Take the guesswork out of milk management. HoopDee Hoops are durable, bottle-friendly silicone rings that track and organize your breast milk and baby formula with confidence based on CDC guidelines. Use them alongside the free HoopDee App to monitor expiration, usage, and inventory — so you never waste a drop. The HoopDee system is patent-pending. Each pack includes 6 Hoops. You can track up to 18 bottles with our Rainbow, Pastel, and Earth packs. Hoops have NFC (Near Field Communication) chips inside of them. (This is the same type of chip as credit cards.) Built for real life, they’re waterproof, dishwasher safe, and tested to handle everyday extremes (from -25°C to 70°C / -13°F to 158°F). HoopDee Hoops do not require batteries or charging. Do not microwave.
