Compare Movement Monitors Compare Products Compare select up to 5 products to compare Score Product Price 74 Owlet Dream Duo Monitoring System (Gen 3)Best for Tracking Vitals $380 74 Snuza Hero SEBest For Simplicity $120 72 Nanit Smart System with Floor StandBest Overall Movement Monitor $400 69 Babysense True Sleep MovementBest Non-Wearable $200 68 Sense-U Smart Baby Sock 2 Bundle $400 58 iBaby i20 Smart $229 43 Momcozy Smart BM08 $250