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Meet CareSip:
The Ultimate Protection for Every Sip

The biometric-locked bottle that shields your child’s water from accidental mix-ups and shared germs.
We teach kids to share their toys, their games, their laughter. But hygiene? That is personal boundary. CareSip puts a secure biometric lock right on the lid, giving your kids a high-tech gadget they love showing off, while guaranteeing you that their water stays 100% exclusively theirs.

Total Control At Your Fingertips

Fingerprint-Activated Lid.

Tap, pop, unlocked.

The CareSip only recognises the fingerprints that you’ve registered. Tap a registered finger, and the lid pops open instantly. If the finger is not recognised, the lid stays locked. You never have to worry about accidental sips or germ-swapping again.

Fingerprint Management

Your trusted circle

Don’t just lock people out, let the right ones in. CareSip lets you register up to 20 trusted fingerprints, managed easily on the myFirst Circle app. Create a full family profile so siblings can share, or keep it strictly classified as a party of one.

Personal Hydration Mapping.

Every pop counts.
No more playing the guessing game. The intuitive myFirst Circle app records every time the lid pops open giving you insights into their drinking habits effortlessly across school hours and sports practices, so you always know they’re staying refreshed.

Smart Temperature Lock.

Lock out accidental burns.
CareSip constantly monitors liquid temperature via a 3-colour indicator ring on the cap and directly inside the myFirst Circle app.  

The real magic? When internal liquids cross the 56ºC threshold, the lid lock engages automatically, preventing the bottle from being opened until it’s cool enough to enjoy, providing you with peace of mind knowing your kid is safe from painful, accidental burns.

Built for Small Hands.

Heavy-duty durability, featherweight build.
CareSip is designed to fit perfectly in smaller hands without weighing down their backpacks. Weighing at only 360g, it’s effortlessly easy for kids to carry, lock, and unlock entirely on their own.

Safe from the inside out

The gold standard of material safety.
When it comes to your child’s hygiene, there is zero room for compromise. CareSip is engineered using premium materials that actively preserve water purity and resist bacterial buildup, giving you the absolute highest level of daily defense you expect for your little ones.
  • 316L Medical-Grade Stainless Steel Inner Liner - prevent bacteria build up
  • 304 Stainless Steel Outer Shell - strong durability against bumps
  • 100% BPA-Free Construction - no harsh chemical compounds or hidden toxins
  • Food-Grade Silicone Seals - a safe, entirely leak-proof bottle

Easy to clean

Smart tech, effortless cleanup.
Some bottles can be a nightmare to clean, so we intentionally designed CareSip to come apart quickly so it can be cleaned thoroughly inside and out.
  • Wide-Mouth Opening - easily reach every corner of the inside without specialised tools
  • Easy-Disassembly Design - makes washing a breeze
  • IPX6 Waterproof Protection - worry free washes without damaging internal smart tech

Long-lasting Battery Life,

Zero charging anxiety.
Smart tech shouldn’t mean a daily charging chore. CareSip is designed with long battery life to ensure your kids defence against accidental germ-swapping stays active for weeks on end.
  • 400mAh Battery
  • Up To 1.5 Months Battery Life
  • 1.5 Hour Charging Time
  • USB Type-C Charging

Adults love it too!

Not just for kids — protection and peace of mind belongs on every desk and gym bag.

From busy offices to crowded gyms, mistaken sips can happen anywhere. CareSip can ensure that your morning brew or workout electrolytes stay exclusively yours, no matter how crowded the room gets.