In Depth Baby Product Reviews Led by a Pediatrician
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I remember using a breast pump after my first baby was born. I had a plan of pumping to increase my supply and banking milk for when I returned to work. I was not very successful. Pumping made me feel like a trusty cow, and my pumping experience was frustrating, painful, and time-consuming. I wish I'd known that it could be easier.
I started using pumps at home in 2010 and continued hands-on testing with GearLab in 2014. Our review compares the 9 best pumps loved by hundreds of moms. We conduct extensive hands-on testing in our lab, with lactating mothers, and hundreds of user reports. We rigorously test to compare efficiency, comfort, ease of use, portability, and more, to find the most comfortable and efficient pumps on the market.
The most efficient breastpump rated by our mom testers is the Spectra S1 Plus. This electric pump performed well for our lactating testers and felt comfortable while pumping. Our in-lab results show it offers impressive suction and efficiency with some of the best pumping results in our tests.And online reviews support our findings, with hundreds of moms choosing the Spectra.
If you need something at a lower price that is still effective, I love the Baby Buddha. This pump is lightweight and portable and can work without being plugged in. I think it is easy to use and has a similar suction level to the Spectra S1. I think being able to wear this pump is a game-changer for busy moms and helps prevent you from being tethered to an outlet each time you pump. If you want something you can wear hidden in your bra, consider the Elvie Stride.
Babies can have an appetite like an all-you-can-eat buffet, demanding to eat when hunger strikes. Our list of favorite nursing gear covers all the bases, whether you're exclusively breastfeeding or bottle-feeding your baby. If you're on the move with your breast pump, consider a stylish and functional top-ranked breast pump bag.
Editor's Note: We updated this review on May 29, 2025, with new insights to on comfort and efficiency.
Plug-in Wall Adapter (must be plugged into wall outlet at all times)
Rechargeable Battery
Rechargeable Battery
Plug-in Wall Adapter or External Battery Pack (AA)
Manual
Rechargeable Battery
Manual
Manual
Available Flange Sizes
20mm, 24mm, 28mm, 32mm
20mm, 24mm, 28mm, 32mm
21mm, 24mm, 28mm, 32mm
21mm, 24mm, 28mm
21mm, 24mm
21mm, 25mm, 30.5mm, 36mm
17mm, 19mm, 21mm, 24mm, 27mm
24mm
30mm
Measured Weight
2.9 Ibs
2.7 Ibs
0.8Ibs
0.8Ibs
1.5 Ibs
0.3 Ibs
0.5 Ibs
0.3 Ibs
0.2 Ibs
Capability
Double
Double
Double
Double
Double
Single
Double
Single
Single
Manufacturer Claimed Battery Life
Up to 3 hours
n/a
Up to 1 hour
Up to 2 hours
n/a
n/a
Up to 1.2 hours
n/a
n/a
App
No
No
No
Yes
No
No
No
No
No
Night Light Feature
Yes
Yes
No
No
No
No
No
No
No
What's in the Box
2 24mm Spectra Breast Flanges
2 28mm Spectra Breast Flanges
2 Spectra Tubing
2 Spectra Duckbill Valves
2 Spectra Backflow Protectors. Includes silicone membrane, uppercase, and lowercase for each Backflow Protector
2 Spectra Wide Neck Storage Bottles. Includes nipple, disc, cap, and cover for each bottle
1 Spectra 12V AC Power Adapter/Charger
2 24mm Spectra Breast Flanges
2 28mm Spectra Breast Flanges
2 Spectra Tubing
2 Spectra Duckbill Valves
2 Spectra Backflow Protectors. Includes silicone membrane, uppercase, and lowercase for each Backflow Protector
2 Spectra Wide Neck Storage Bottles. Includes nipple, cap, disc, and cover for each bottle
1 Spectra 12V AC Power Adapter/Charge
Baby Buddha Rechargeable Breast Pump Unit (Black)
2 24mm Flanges
2 Sets of Duckbill Valves
1 Pair of Silicone Diaphragms
2 Bottles
2 Bottle Bases
2 Bottle Storage Caps
2 Bottle Hygiene Covers
2 Pump Covers
3 detachable tubes & T-connector.
USB-C Charging Cable (charge to full in 4 hours)
Lanyard
Carrying Tote
1 Hub
2 Cup Fronts
2 Cup Seals
2 Breast Shields (24mm)
2 Caps
1 Tube Splitter
2 Short Tubes (for the Cups)
1 Long Tube (for the Hub)
1 Clip
1 Cover
2 Valves
2 Diaphragms
1 Charging Cable
Instructions for Use
1 Pump In Style Breast Pump with MaxFlow Technology
4 5 oz/150 mL bottles with lids
2 21 mm PersonalFit Flex™ breast shields
2 24 mm PersonalFit Flex™ breast shields
2 PersonalFit Flex™ Connectors with membranes
1 Complete tubing
1 Cooler
1 Cooling element
1 Microfiber bag
1 Battery pack (8 AAs not included)
1 Power adaptor
2 ComfortFit® flanges (25mm & 30.5mm)
1 Lansinoh® breastmilk storage bottle (5oz)
1 Manual Pump Body, stem, handle, silicone diaphragm
1 White valve
1 Bottle stand
1 Bottle cap and bottle collar
1 NaturalWave® slow-flow nipple
1 Bottle storage lid
2 24mm Spectra Breast Flanges
2 28mm Spectra Breast Flanges
2 Spectra Tubing
2 Spectra Duckbill Valves
2 Spectra Backflow Protectors. Includes silicone membrane, uppercase, and lowercase for each Backflow Protector
2 Spectra Wide Neck Storage Bottles. Includes nipple, disc, cap, and cover for each bottle
1 Spectra 12V AC Power Adapter/Charger
1 Harmony Breast Pump
1 PersonalFit™ (24 mm) Breast Shield
1 5 oz/150 mL Breast milk bottle with lid and stand
1 Valve
1 Instructions for use and Breastfeeding Information Guide
The Spectra S1 Plus is a popular choice with thousands of breastfeeding moms across the country. Whether it is top marks in our testing or independent user reviews, everyone agrees that it is a comfortable and efficient pump. One of our lactating testers said, “I loved this pump, it was comfortable and pumped so quickly I was done in half the time.” I regularly recommend it to friends and family looking for an easy-to-use, effective, and quality pump. With a rechargeable battery, you can pump wherever and whenever. This pump has a strong, adjustable suction featuring 12 suction levels and different speeds, which makes finding a comfortable setting easier. In our tests, it pumped 0.55 ounces of milk per minute. It is also pretty quiet, with a measured decibel reading of 44.5 dB in our tests.
This machine is bulkier and heavier, weighing 2.9 lbs, which may not suit those seeking compact and lightweight. Our lab tester, Gena, stated, “The S1 is more substantial; while it is great sitting there, I am not a fan of carrying it.” If weight is a concern, a wearable like the Baby Buddha and the Elvie Stride, weigh less than a pound. Being able to wear your pump can help increase opportunities for pumping because you don't need to remain seated or connected to an outlet. Also, the Spectra S1 Plus has a rechargeable battery, making it more portable than the Spectra S2 Plus, which requires an outlet. Budget-conscious buyers might hesitate due to the higher price. However, the Spectra S1 offers superb pumping efficiency and extras like a nightlight, timer, bottle holder, and memory function, making it worth the investment. If those don't convince you, being pain-free with less frustration should.
The Baby Buddha is well-liked for its compact and lightweight design. It weighs 0.8 lbs, making it one of the lightest in our tests, and its lanyard-style design provides a higher degree of mobility. With better comfort and 14 customizable settings, many lactating parents felt it was a good pick for efficiency and comfort. Our tests showed an average expression of 0.45 oz/min. Compared to the Elvie Stride, which only expressed 0.12 oz/min. Our lactating tester, Veronica, noted, “I wasn't rushing to pump again after being engorged.” The rechargeable battery has one hour of pumping and can be used while charging. Our tester states, “I found the Buddha latched well, with fewer adjustments for the best performance.” It also has a relatively wallet-friendly price.
Some of our lactating moms found the suction power too strong during the letdown phase, which can be uncomfortable for sensitive breasts or nipples. Alternatively, the Spectra S1 Plus has adjustable suction levels for comfort needs. Also, the Baby Buddha is louder than some wearables, with a decibel reading of 42 dB compared to 40 dB for the Momcozy S9. Our tester noted, “I think it is more obvious than a vibrating phone alert.” It also only measures time in minutes. Considering that some competitors don't measure the time, this is better than nothing. Overall, the Baby Buddha pump delivers a solid performance at a budget-friendly price.
The Elvie Stride has a standout wearable design that fits inside your bra. This allows for hands-free pumping in a lightweight unit that measured 0.8 lbs in our tests. One user even wore it during a long bike race! The pump is extremely quiet, with a decibel reading of “LO,” providing discreet pumping. Our tester noted, “The Elvie was really quiet; I could barely hear it over the ambient office sounds.” It offers two modes and 10 suction levels per mode, so you can cater to your comfort needs. It is battery-powered with two hours of pumping on a single charge, making it a good workday pump mate. It comes with an app that allows you to track your pumping sessions and control the pump remotely to limit the number of times you have to reach inside your bra to press a button.
Some users report that it is uncomfortable for their body shape. One of our lactating testers reported, “I couldn't get a consistent latch once the canal was wet.” While the app provides useful features, it relies on a device connection, and this may not be ideal for those who prefer a standalone pump without setting up an app. It also wasn't as efficient as competitors in our tests, showing an average of 0.12 ounces of milk per minute. The Baby Buddha expressed 0.45 oz/min on average. The Elvie is also somewhat expensive. However, the Elvie Stride offers convenience and customization, which may be attractive for those seeking a hands-free pump, and the lower efficiency and higher price might be worth it if you need an on-the-go pump.
The Lansinoh Manual Breast Pump is a budget-friendly, straightforward pump best suited for occasional use. It's handy if you don't require an electric pump but need help with plugged ducts or engorgement. Once your baby transitions to fewer nursing sessions, this manual pump can relieve discomfort during longer breaks between feedings. It has a two-mode operation, offering both letdown and expression modes. The kit includes a 5 oz storage bottle with a stand and two ComfortFit flanges in sizes 25 mm and 30.5 mm. In our tests, we expressed 0.28 ounces of milk per minute on average. This is about the average for the group and better than the Medela Harmony with Flex, which only expressed 0.13 ounces per minute during our testing.
Manual pumps might be physically demanding for users with physical limitations. Our tester reports, “I only got a small amount expressed with each pump; it was exhausting.” Also, it only pumps one breast at a time, so it takes longer to express both breasts. An electric pump, like the Spectra S1 Plus, is better for building milk supply and daily use. It boasts expressing 0.55 oz/min in our tests. Overall, the Lansinoh is excellent for a silent manual pump. It is a helpful tool for moms who need a simple solution; as one tester said, “I liked getting relief from engorged breasts without setting up the electric pump.”
The Haakaa Gen 1 is not an award winner, but it is an option we think fills a niche many women might not know about. Since it isn't like a traditional breast pump, it didn't perform well in testing. However, it can still be a useful tool and inventive solution for passive breast milk collection. Made from soft silicone, it attaches to your breast and works with one long suction pull. The Haakaa works well for moms with a strong letdown and issues with leaking. In our tests, it expressed 0.19 oz/min, with a high of 4 oz over 20-minutes. It's also a valuable addition for those who can easily hand-express breast milk. It's a breeze to clean with only 1 part, and many moms appreciate collecting extra milk. Our lactating tester remarked, “I thought it was great for helping capture milk I'd otherwise lose.” It is easy to use away from home with a silent operation, a weight of 0.2 lbs in our tests, and no need for electricity.
The Haakaa can loosen if it isn't attached well or your baby kicks it, which might result in spilled milk. Most users report that the suction keeps it in place most of the time. Our testers said, “I don't think the Haaka is great for bigger breasts, as it struggled to stay put.” Other users had trouble coordinating it with a breastfeeding baby. While it might require some trial and error, most felt that mastering the Haaka was worth the effort. Overall, we think this affordable device is great for abundant milk production or for those interested in passively collecting milk while nursing.
Unlike other breast pumps in our review, the Haakaa is a passive letdown system known for its simplicity and silent operation.
Credit: Abriah Wofford
Second Hand Breast Pumps
Although it's not recommended, if you do choose to use a previously owned, single-user closed system pump, it's crucial that you buy brand-new accessories for hygiene and safety reasons. This includes new tubing, breast flanges, bottles, lids, membranes, and valves.
Compare Products
We have comprehensively tested and evaluated a wide range of breast pumps, highlighting the advantages and disadvantages of each, helping you make an informed decision based on your needs.
Credit: Abriah Wofford
How We Tested
Since launching BabyGearLab, we've purchased and tested over 25 different breast pumps. In this update, we've included the best and most popular pumps. Over several months, we subjected each pump to rigorous testing, assessing efficiency, comfort, ease of use, portability, hygiene, and more. To ensure a comprehensive evaluation, we enlisted help from breastfeeding moms who used each pump extensively and provided valuable feedback from their firsthand experiences. We combined our hands-on and lab testing findings to create a complete picture of each breast pump's strengths, weaknesses, and pumping performance.
Our testing of breast pumps is most heavily weighted on Efficiency and Comfort, as we believe these factors impact your satisfaction with a breast pump more than the others. Our complete set of 5 test metrics and their weighting include:
Efficiency (35% of overall weighting)
Comfort (25% weighting)
Ease of Use (15% weighting)
Portability (15% weighting)
Hygiene (10% weighting)
Our exhaustive and detailed testing process provides you with the critical information needed to make a well-informed decision. We meticulously examined various metrics and completed more than 25 individual tests per breast pump. With test results and breastfeeding mom input, we score and rank products to award our top picks.
A double electric pump can efficiently pump both breasts at the same time.
A hand pump is non-electric and pumps one side at a time.
We tested multiple types of breast pumps, including:
Double electric pumps — The most common type of pump, offers two collection vessels and allows for faster electric pumping of both sides simultaneously.
Portable/Wearable — A double electric pump you can wear while doing other tasks.
Manual — Single-sided, simple hand pump for occasional pumping to relieve engorgement or prevent leaking
Passive collection — Passive collection device that creates soft suction to collect milk from one breast while you pump or feed your baby with the other breast.
We purchased and tested every unit in this review with lactating parents and in-house lab testing. We do not accept free products from manufacturers, so we can remain unbiased in our testing and awards.
Credit: Abriah Wofford
Why Trust GearLab
Our breast pump review at BabyGearLab is led by Dr. Juliet Spurrier, our founder and mom-in-chief. As a mother of two, Dr. Spurrier combines her personal experiences as a breast pump user with her qualifications as a board-certified pediatrician and a Fellow of the American Academy of Pediatrics (AAP) to shape our review testing standards and product selection.
The Spectra S2 Plus emits a gentle purring or humming sound with a click at the end of the suction motion. Overall, the noise level is relatively low.
We used each and every pump in this breast pump review in our testing process.
Other contributing team members include, me, Senior Review Editor Wendy Schmitz and Molly Bradac. I am a mother of two who breastfed my children and tried multiple pumps while navigating the challenges of being a working mother and maintaining a milk supply. Spoiler alert… I still struggled, a lot (it's normal).
Molly has over 15 years of experience as a professional nanny and newborn care specialist. Her background also includes lactation education and support for breastfeeding moms. Molly leverages her knowledge and expertise to contribute valuable insights to our breast pump review. In addition to our team, we gathered feedback from pumping mothers who generously shared their thoughts and firsthand experiences with each pump. Gena Bradshaw rounds out the team. As a Senior Review Analyst, Gena brings years of testing experience and knowledge to the review, developing our pumping efficiency tests and more.
Compared to others, the BellaBaby pump has an interface that's not intuitive.
The Momcozy is a wearable breast pump that offers a hands-free, tube-free experience.
Analysis and Test Results
I considered test results, personal experience, and feedback from our team lactating test moms, and reports from users online when choosing award winners and scoring. I also included advice from lactating professionals and medical doctors like our own founder, Juliet Spurrier, MD. Our assessment involves analyzing efficiency, comfort, ease of use, portability, and hygiene.
Worse Value
Better Value
What's the Best Value?
Breast pumps span a range of prices. If you anticipate regular pumping, I believe the best value is a quality pump that consistently delivers performance and comfort, like the Spectra S1. It's more expensive, but it strikes a balance between efficiency and comfort, providing an excellent value for years. I think it can last through multiple babies and years of use with little maintenance and thoughtful care. If your budget won't allow for the Spectra or you have other goals, the Baby Buddha is a wearable, efficient, and budget-friendly pump. It doesn't match the Spectra S1 Plus' performance, but its affordability and convenience make it appealing if you prioritize portability and budget. If you anticipate pumping only occasionally, the Lansinoh Manual Breast Pump will do. It is an effective way to express breast milk without breaking the bank.
The primary goal of an efficient breast pump is to optimize milk expression while being time-efficient. The photo here displays the Spectra S2 Plus.
Credit: Abriah Wofford
Pumping Efficiency
Efficiency focuses on how many ounces of milk a pump can express. While every mom's milk production varies, some pumps are stronger and more consistent, resulting in faster milk expression. You want an efficient pump to keep your pumping time as short as possible.
Finding a pump that works well and expresses a significant amount of milk in a short period of time is the key to success. I never found the sweet spot in pumping because my first pump didn't have enough settings, and my second pump was too uncomfortable to pump for very long.
The Spectra S1 was one of the most efficient pumps in the group in all our in-lab tests and with all lactating moms.
The Spectra S1 Plus was an impressive performer during testing, producing an average of 0.55 ounces per minute. The second most efficient is the Baby Buddha, with an average of 0.45 ounces per minute. The worst efficiency in the electric pump group was the Elvie Stride with a measured test average of only 0.12 ounces per minute. The Elvie had some latch issues with lactating users struggling to keep it in place, indicating it might not be ideal for all breast shapes and sizes.
The Lansinoh performed well in our efficiency testing for a manual, one-sided pump.
Credit: Abriah Wofford
The Lansinoh Manual is the top-performing manual pump, with an average of 0.28 ounces per minute, significantly better than the lowest electric pump. It lags behind most electric options for speed and efficiency, and you can only pump one side at a time, but it performed well.
We had a lactating mother test each pump to determine the average efficiency of the pumps using real people.
Credit: Abriah Wofford
Lactating Mother Feedback
We gave lactating mothers the pumps to test hands-on and provide efficiency feedback. While all mothers' milk production and pumping are different depending on the time of day, demand, and more, we believe it is important to use the machines in the real world. I think it is important to understand the real-world experience of ordinary moms to get the complete picture on which pumps are the best.
We tested each pump to see how efficiently they pumped milk by lactating users.
Credit: Abriah Wofford
Our lactating testers reported that the most efficient pumps were the Spectra S1 Plus and the Spectra S2 Plus, with the Baby Buddha close behind. The least efficient electric pump was the Momcozy S9 with the manual pumps at the bottom. While this varies somewhat with our simulated bottle efficiency testing, it aligns close enough that I think both support the results of the other when you understand that individual results vary because every woman is different. There is no doubt that the Spectra makes a strong case for number one.
Selecting the flange size for you can make the pumping experience more comfortable.
Credit: Abriah Wofford
Comfort
When evaluating breast pumps, comfort closely follows efficiency as a crucial consideration. I did not think pumping was fun or relaxing, and it has a learning curve (sometimes a steep one). You aren't likely to do it if it hurts; I didn't. It doesn't have to hurt to work, and pain is an indicator that something isn't right.
Several factors contribute to comfort, including the availability of multiple flange sizes (because every boob is different), and the presence of adjustable suction and pump settings. Every mom's unique anatomy and sensitivity play a role in the comfort equation. Therefore, my goal is to identify the key components that I believe increase the likelihood of a comfortable experience for a wide range of users based on feedback from real moms who've been there and pumped that.
The Momcozy S9 had some of the softest silicone flanges in the group, but the fit wasn't as fantastic for our testers, though they did enjoy it for comfort overall.
Credit: Abriah Wofford
Fit and Flange
A workhorse pump should be tolerable and relatively comfortable for those pumping regularly to establish a milk supply. It shouldn't cause discomfort or pain during or after use.
Testers like the soft silicone edge on the Lansinoh flange edge.
Credit: Abriah Wofford
Flanges are the funnel-shaped parts you position over your breast, centering on the nipple, connected to a collection container. The pump uses suction to draw the nipple into the flange to express the milk. Since nipples, areolas, and breasts vary in shape and size, having the right fit is crucial. Flanges that don't fit right can lead to discomfort, pain, chafing, bleeding, or even infection. Problems with pumping can lead to problems breastfeeding if you aren't careful. Flanges often come in a variety of sizes and different material types, but most pumps only provide a few sizes with your purchase.
Seek Help
If you have questions or concerns about flange fit, seek advice from a professional, like a lactation consultant. Also, if your nipples need extra care, consider using a nipple cream to provide relief. While pumping may not be a fun activity, it should not cause long-term discomfort or injury to any part of the breast. Take it from a mom who pumped for more than two years, I wish I had gotten help with my firstborn instead of waiting until the second.
The Haakaa is a stiff silicone with a single flange size and a fairly stiff rim that can be uncomfortable if it doesn't fit your breast shape or size.
Credit: Abriah Wofford
Our lactating testers report that the most comfortable are the Spectra S1 Plus and Spectra S2 Plus. This is somewhat surprising because the flanges are plastic as opposed to silicone. However, they offer 24mm and 28mm flanges in the box, and you can purchase 20 mm and 32 mm, and the adjustability is high. The Lansinoh Manual is the most comfortable non-electric option. It comes in two flange sizes and is what the company calls “ComfortFit,” which includes a silicone rim lining. The worst option is the Haakaa Gen 1. It is a one-size-fits-most, and our testers felt it was more of a one-size-fits-a-few. The flange is stiff, and it didn't latch well, which caused pinching.
The Spectra S1 Plus offers enough suction variability in both power and pattern to help most users find a comfortable setting for pumping.
Credit: Abriah Wofford
Suction Adjustability
Having lower levels of suction or various suction patterns can make pumping more comfortable and sometimes more efficient. Those with more suction settings performed better.
A good user interface can help you find the best suction level and speed without being confusing.
Credit: Abriah Wofford
Both Spectra pumps and the Baby Buddha come in second, with 2 modes and 14 settings for the Buddha, and 5 speeds at 12 different power levels for the Spectras. I think this kind of variation potential increases the odds of finding the exact suction level, speed, or pattern that feels just right (Goldilocks has entered the chat).
If you are experiencing discomfort while pumping, consider trying a different flange size before throwing in the towel or blaming the pump.
Credit: Abriah Wofford
Overall Comfort
A workhorse pump should be relatively comfortable when pumping regularly to establish or bank a good milk supply.
Both the Spectra S1 Plus and Spectra S2 Plus earned top marks as the most comfortable pumps. While the breast flanges are plastic, they fit well without pinching, and the pumps have a wide range of power levels and speed cycles, with modes for massage and expression. Our lactating tester moms noted that the Spectras most closely mimic the natural feel of a breastfeeding baby. The Haakaa Gen 1 ranks low in the comfort metric. The cushy silicone material is a one-size-fits-all 30mm flange that might not work for all breast shapes and sizes. The Medela Harmony with Flex also falls short. The pump has a single 24mm flange, and our search for other sizes proved fruitless.
While testing the Medela Harmony with Flex, it felt less hand-friendly, especially compared to other manual pumps.
Credit: Abriah Wofford
Efficiency vs Comfort
While comfort is super important, you don't want to sacrifice efficiency for comfort. Conversely, you don't want to sacrifice comfort for efficiency.
Efficiency vs Comfort
Product
Efficiency
Comfort
Spectra S1 Plus
9.0
8.2
Spectra S2 Plus
9.0
8.2
Baby Buddha
8.0
6.8
BellaBaby Double
7.0
7.4
Medela Pump in Style
7.0
6.4
Elvie Stride
6.0
6.2
Momcozy S9
5.0
6.6
Lansinoh Manual
5.0
5.6
Medela Harmony Flex
5.0
4.8
Haakaa Gen 1
3.0
2.2
This chart shows the scoring of comfort and efficiency.
The goal would be to consider both attributes and find the most efficient and comfortable pump. Pumping shouldn't be painful, and it shouldn't take forever. The Spectra S1 Plus is one of the most comfortable and efficient.
The Medela Pump in Style with Max Flow does not have a display screen. Reading the user manual beforehand will be helpful to familiarize yourself with the buttons and functions.
Credit: Abriah Wofford
Ease of Use
When you rely on a breast pump, having one that's effortless to use is crucial. You want something you can get started swiftly and be done with quickly. We examined the pump's interface and features, running various tests to gauge its user-friendliness.
Ease of Use
Product
Interface
Features
Baby Buddha
7.0
9.0
Elvie Stride
9.0
7.0
Spectra S1 Plus
8.0
8.0
Spectra S2 Plus
8.0
8.0
Medela Harmony Flex
9.0
6.0
Lansinoh Manual
9.0
5.0
Medela Pump in Style
5.0
9.0
Momcozy S9
7.0
5.0
Haakaa Gen 1
9.0
1.0
BellaBaby Double
4.5
4.0
Our tests for ease of use include assessing the user interface and each pump's features.
We preferred those with obvious icons and clear settings that are easy to duplicate when you find the best setting for you. While bells and whistles can be fun, like a nightlight or carry bag, they don't do anything to help manage pumping. The goal is to find the pump that offers the features you need in a way that is easy to utilize.
The Spectra S1 Plus has a user-friendly interface. The screen displays important information, like suction level, cycle speed, timer, etc. It also features a built-in nightlight, useful for late-night pumping sessions.
Credit: Abriah Wofford
Both Spectra pumps rank well with a screen that provides feedback on the settings, time, and more. You also don't need to cycle through the settings if you bypass yours; you can go back instead. Plus, they remember your settings for next time! The Baby Buddha is also a standout for ease of use. While its interface isn't our favorite, thanks to lots of scrolling, it does have useful features like a timer, carry bag, and a way to store pumped milk.
The Baby Buddha has a scroll-style interface, but at least it gives setting information on its screen.
Credit: Abriah Wofford
Overall Ease of Use
The manual pumps in our review, the Lansinoh Manual Breast Pump and Medela Harmony with Flex, score high in this metric. They don't have complex interfaces or systems to learn, sparing users from the learning curve that comes with feature-packed electric pumps. However, neither will be the right choice for regular and consistent pumping of any real volume.
The Haakaa Gen 1 doesn't come with instructions, but it's relatively straightforward. This all-in-one design is incredibly simple to use since it has no interface, no assembly, and nothing to plug in.
The Elvie Stride has a straightforward interface, but its helpful app offers insights and details about your pumping session.
Credit: Abriah Wofford
The Elvie Stride is another notable contender for ease of use. It only has a few intuitive buttons, and the accompanying app is user-friendly, allowing you to keep track of time, set levels, and monitor milk volume. We appreciate that you can change the power level without cycling through the multiple settings. The user manual includes easy-to-follow instructions and detailed images. Unfortunately, avoiding messes with the Elvie is tricky; some parts lack a firm connection or secure feeling.
The Elvie Stride allows you to pump on the go, even when walking or performing other tasks.
Credit: Abriah Wofford
Portability
Portability is an important factor if you're considering using your pump at work or during travel. We considered the pump's weight, number of accessories, and size to determine how convenient it would be to carry the kit around.
Portability
Product
General
Weight & Size
Acoustics
Haakaa Gen 1
10.0
10.0
10.0
Elvie Stride
9.0
8.0
9.0
Medela Harmony Flex
9.0
9.0
8.0
Momcozy S9
9.0
7.0
8.0
Baby Buddha
8.0
8.0
4.0
Lansinoh Manual
9.0
9.0
2.0
Medela Pump in Style
7.0
5.0
4.0
Spectra S1 Plus
6.0
3.0
7.0
BellaBaby Double
7.0
6.0
2.0
Spectra S2 Plus
2.0
3.0
7.0
We also included information on whether it needs a power source and how loud it is when pumping, as these factors can limit when and where you can pump.
Like the Momcozy, a portable pump can easily be stashed in a bag without hassle.
Credit: Abriah Wofford
There's a new trend in breast pumps toward mobility with hands-free pumping and rechargeable batteries. The Momcozy S9 Wearable Breast Pump and Elvie Stride fit this trend. These pumps fit inside your bra, allowing you to move around while pumping. They offer convenience for working moms on the move who can't sit to pump. The Elvie Stride is remarkably quiet, has tubes, and can be easily clipped to clothing or a fanny pack. On the other hand, the Momcozy is tube-free, and while slightly louder, the noise difference is minimal. Both are easy to transport. Wearable pumps are not for every mom, but they offer a solution if you don't want to be tethered to one spot while pumping.
Some pumps offer a portable design, like the Baby Buddha.
Credit: Abriah Wofford
Thanks to its lanyard, the Baby Buddha is also hands-free. However, some users find the system to be clunky, given the dangling bottles and tubes. Although it is hands-free, you need to pay attention to avoid tangles when multitasking during pumping sessions, and you'll need a pumping bra to hold the collection bottles in place. We think these are minor trade-offs for the added convenience of hands-free pumping. It is important to note that while it is hands-free, it is not discreet like the Elvie or Momcozy.
The Spectra S1 Plus has a rechargeable battery and can fit in a dedicated breast pump bag for easy access to pumping supplies.
Credit: Abriah Wofford
The Spectra S2 Plus didn't score well in this metric. Although it shares a similar size and shape with its sibling, the Spectra S2 Plus relies on an outlet for power, while the Spectra S1 Plus comes with a rechargeable battery offering up to three hours of cordless operation. This distinction can be a determining factor for those who require an away-from-home pump where an outlet might not be in the pumping area.
Connecting Baby Bottles to Breast Pumps
Some baby bottles will attach to breast pumps. Given the many bottles and pumps on the market, we are prohibited from testing which work well together. If you decide to store your breast milk in bottles, you need an airtight cap, and a nipple or dust cover will not do. You will need to figure out what storage options work best for you, and for your baby's safety, it's important to follow the CDC breastmilk storage guidelines.
We recorded the decibel level of each pump during use, as how loud the pump is could be a consideration depending on your pumping goals.
Credit: Abriah Wofford
Acoustics
During our portability assessment, we tested the noise levels at the maximum suction for each pump because loud pumping sounds can hinder relaxation, which is helpful to milk production. We also considered whether any unusual or strange noises were coming from the pumps. In general, quieter breast pumps are preferable.
Those pumps not listed had a decibel reading of LO or made no noise like the Haakaa.
The Haakaa Gen 1 earns a top spot in this submetric due to its silent operation, primarily attributed to its no-motor design. The Elvie Stride also stands out for its remarkably quiet operation. During testing, it had a low vibrating sound that resembles a gentle “shhh,” but it's so quiet and unobtrusive that louder background noises can easily mask it, offering a quiet and discreet pumping experience.
The Medela Pump in Style with Max Flow had more noise-related observations during usage. It produced a thumping noise along with a rattle. The noise level of most electric breast pumps can fluctuate depending on the suction intensity and cycle speed, and for the Medela Pump in Style, the pump's highest sound reading was measured at 59 dB. This noise level is equivalent to the sound level of a conversation, moderate rainfall, or a refrigerator's hum. While not obnoxious, it's certainly noticeable and one of the louder options we tested. While the Baby Buddha had no unusual noises during operation, it was noticeably loud.
The Spectra S2 Plus emits a relatively low noise level.
Credit: Abriah Wofford
Both Spectra contenders are relatively quiet in operation and emit a noise similar to a purring cat, with a noticeable click at the end of the suction motion. It's low-pitched and not disruptive. Our measurements show that the noise level falls within the 44 dB range during testing.
A great breast pump bag can help keep your supplies organized and accessible for faster pumping.
Credit: Abriah Wofford
Overall Portability
Keeping it simple makes a pump uber portable, but keep in mind that it can limit how and when you pump, and going non-electric can reduce your milk production due to a lack of demand.
The Haakaa Gen 1 earned the highest score for portability due to its minimal, incredibly light design. It was followed by the manual pump contenders, the Lansinoh Manual Breast Pump, and Medela Harmony with Flex. These options have fewer, easy-to-carry parts and are relatively quiet during operation. The Elvie Stride is a winner for electric pumps, but it could be more of a hassle if you don't need to move while pumping. If you can sit for 20 minutes pumping in a comfortable space, then the Baby Buddha would be a go-to as it is battery operated, comes with a carry bag, is fairly quiet, and weighs less than a pound. That said, if you mostly pump at home, the Spectra S1 Plus is super efficient and has a rechargeable battery, so your session could potentially be shorter and not require an outlet.
Cleaning and maintaining your breast pump is crucial for the health and safety of your baby. Always follow the manufacturer's instructions for cleaning your specific breast pump model.
Credit: Abriah Wofford
Hygiene
Maintaining hygiene is essential, as it directly impacts the quality of your milk. While evaluating hygiene, we considered the number of parts, accessibility of the parts, and whether tools like a baby bottle brush are required. We strongly recommend a closed system pump because it's designed to prevent contaminants from entering the tubing, which connects to the motor. This can create a risk for germs or bacteria to grow.
Most pumps are average when it comes to hygiene. This is mainly because they have closed systems and share similar cleaning methods. Only a select few slightly outperform the group, but for different reasons.
The Haakaa is easy to clean, but requires a bottle brush to reach the bottom.
Credit: Abriah Wofford
The Haakaa Gen 1 has an open system, and the silicone material can attract hair and lint, but it's the easiest pump to clean. It's one-part, all-in-one design is as straightforward as possible and requires nothing more than a standard bottle brush.
The Lansinoh has several parts and could require more than one special tool to get the nooks and crannies.
Credit: Abriah Wofford
The Lansinoh Manual Breast Pump has a closed system, a handful of parts to clean, and is dishwasher-safe for added convenience. The pump's components are accessible, especially the wide-mouth bottles, which can be scrubbed using a bottle brush to remove milk residue.
Both Spectras have similar parts and are easy to keep clean, but assembly will take longer than most competitors, given the number of parts.
Credit: Abriah Wofford
The Spectra S1 Plus and Spectra S2 Plus are equipped with eight parts each, more than most competitors. Cleaning them isn't particularly challenging, but reassembling the system is time-consuming.
Each product varies in assembly time and effort. This video shows the BellaBaby.
Credit: Abriah Wofford
The Medela Harmony with Flex also has several pump parts, and this posed a challenge when it came to reassembly. It was somewhat challenging for a manual pump. Also, the small o-rings used in this pump are easy to misplace, and without them, the pump doesn't work.
Keeping your pump parts clean with soap and water is essential for maintaining pump hygiene and the cleanliness of your baby's milk.
Credit: Abriah Wofford
What Does the Term “Hospital-Grade” Mean?
Breast pump manufacturers often use the term “hospital-grade” to imply strong suction, but it's important to note that this term isn't recognized or regulated by the FDA, despite the FDA's regulation of breast pumps, which are considered medical devices. Therefore, the definition of “hospital grade” lacks consistency, and its use by manufacturers doesn't guarantee a specific level of quality, safety, or performance. The FDA recommends paying closer attention to the terms “multiple-user” and “single-user” when selecting a breast pump. Understanding the differences between buying a single-user versus renting or investing in a multi-user can impact a mom's decision.
Finding the right pump for busy baby days doesn't have to be a daunting task.
Credit: Abriah Wofford
How to Pick the Best Breast Pump
Choosing the right breast pump can be a challenging decision. Even if your seasoned friends swear by their favorites, it's essential to recognize that your pumping journey may differ. I did not like the pump my sister swore by, and struggled with regular pumping because it hurt.
The Medela Harmony is designed for single-breast pumping. It's not a double pump, so you can only use it on one breast at a time.
The Medela Pump in Style offers the flexibility of single or double electric pumping. This allows you to choose the most suitable option for your needs.
Pick a Type
Breast pumps fall into two main categories: manual and electric. Each type has its own pros, cons, and costs to consider. In the following sections, I will explore both types to help you determine which one best meets your unique needs. Sometimes, a combination of both is the most practical approach.
The Medela Harmony with Flex, a manual pump, features a stimulation mode activated by pressing the smaller handle section with the droplets icon and an expression mode engaged by using the longer, larger part of the handle.
Credit: Abriah Wofford
Manual Pumps
Manual breast pumps require the user to do the work and only express one breast at a time. They work by using a flange and a lever that you squeeze and release to create suction. These pumps are great for infrequent pumping. Manual pumps can be handy for travel, quick relief from engorgement, or to address temporary leaks. They are less expensive than electric pumps and are easy to transport. You can take them in your purse when you're going out.
A great electric pump like the Spectra S1 Plus can help you pump and move on with life, or potentially boost milk production with more demand.
Credit: Abriah Wofford
Electric Pumps
Electric breast pumps operate using a motor that's powered by electricity. Some electric pumps offer innovative designs with rechargeable batteries, allowing you to move while pumping. They are available in single (pumping one breast at a time) or double (pumping both breasts simultaneously) versions. If you ever need to pump only one breast, most pumps can easily convert a double pump into a single. Electric pumps are known for their power and consistent pumping rhythm, making them effective and efficient. This efficiency helps maintain a good milk supply and saves time. If you find yourself needing to pump frequently, especially if you're a working mom or exclusively feeding your baby with expressed breast milk, investing in a double electric pump is a good idea.
The Medela Pump in Style includes useful accessories, including a tote bag, making it easy to carry your pump and accessories.
Credit: Abriah Wofford
Home or Away
Pumping away from home is probably best completed using an electric pump, as it is fast and easy to do multiple times a day. However, if you need a quick manual expression for relief, then an electric pump might be overkill. Alternatively, pumping at home with a manual option can be exhausting if you hope to get a significant amount of milk.
How Often
The daily expression really requires a high-quality electric pump. This allows for regular pumping without a hiccup and multiple settings to find the right one with the most effective suction.
Despite not having a podium finish in our review, many users consider the Pump In Style with Max Flow a decent pump.
Credit: Abriah Wofford
Conclusion
Selecting the best breast pump for you is a personal journey influenced by budget and unique needs. Between our breast pump selection, test results, and detailed information, I believe you can find the perfect pump. By streamlining the pump selection process and making it stress-free, you can return to caring for your baby.
Meet Your Review Team
Juliet Spurrier, MD Mom-in-Chief Dr. Juliet Baciocco Spurrier is a board-certified pediatrician, Fellow of the American Academy of Pediatrics (AAP), mother of two, and founder of the Baby section of GearLab. Juliet earned her Bachelor of Arts degrees in Anthropology and Italian Literature from the University of California at Berkeley and her Medical degree from Georgetown University School of Medicine in Washington DC. She completed her pediatric residency at the Doernbecher Children's Hospital at Oregon Health & Science... read more
Wendy Schmitz Senior Review Editor Wendy is a mother of two who has been a leading member of BabyGearLab's Review team since 2014. She brings a combination of skills and talent to the team that translates into well written, thought-provoking, easy to understand reviews that provide the parents with the information necessary to make a well-informed decision regarding products for their children, as well as, entertain and encourage readers to read more articles on the site. Wendy has a BA in Biology and brings a scientific and... read more
Molly Bradac Senior Review Editor Senior Review Editor, Molly Bradac, is a core member of the GearLab Baby product review team. With over 14 years of experience as a Nanny and Newborn Care Specialist, Molly has changed more diapers than most parents would in four lifetimes. She is the literal Mary Poppins of GearLab. Her extensive experience includes helping children establish sleeping routines, creating calming environments for sleep, and overnight care for newborns, managing feeds and diaper changes by the glow of a night... read more