A fingerprint-locked water bottle that tracks hydration and monitors temperature — so your child always has something that is entirely, undeniably theirs.
myFirst CareSip
Their bottle. Their fingerprint. Their rules.
A fingerprint-locked water bottle that tracks hydration and monitors temperature — so your child always has something that is entirely, undeniably theirs.
Sharing is great. Toys, books, crayons? Go for it. But a water bottle that has been passed around the whole class? That is a different story.
CareSip opens for one fingerprint (or a few trusted ones) and nobody else. Your child gets a bottle that belongs to them alone, and you stop worrying about other kids drinking from it.
Total Control At Your Fingertips
Fingerprint-Activated Lid
Tap, pop, unlocked.
Tap a registered finger and the lid opens immediately. Tap with any other finger, or hand the bottle to another child, and it stays shut. That is it. It just works.
Whether the bottle is in their bag, on the sports bench, or next to other bottles on the lunch table,it only ever opens for them.
Fingerprint Management
You decide who gets in.
Don’t just lock people out, let the right ones in. Through the myFirst Circle app, you control exactly who can open the bottle.
Create a full family profile so siblings can share, or keep it strictly to one person so there’s no more fighting over “whose bottle is this?”
Personal Hydration Mapping.
Every sip counts.
Every time the lid opens, CareSip records it. The myFirst Circle app builds a picture of your child’s drinking habits through the day — across school hours, after-school activities, and the long gaps in between.
Smart Temperature Lock
Hot drinks locked in. Burnt lips locked out.
CareSip monitors the temperature inside the bottle at all times. A colour ring on the lid shows the status at a glance — and so does the myFirst Circle app.
When the liquid goes above 133ºF / 56°C, the lid locks automatically. It will not open again until the drink has cooled to a safe temperature.
Designed for Kids
360g
Light enough for any school bag
Shaped for smaller hands
Kids can use it fully on their own
Safe from the inside out
Premium materials. No shortcuts.
316L Medical-Grade Steel
Inner liner
304 Stainless Steel
Outer shell
100% BPA
Free
Food-Grade Silicone
Leak-proof
Wide-mouth opening and easy disassembly makes it simple to clean. IPX6 waterproof — safe to wash without damaging the electronics.
Long-lasting Battery Life
Charge it once. Forget about it for a month.
One full charge keeps CareSip running for up to 6 weeks — through every school day, sports session, and family outing.
~6 Weeks Battery Life
1.5 Hours Full Charge
USB-C Charging
Not just for kids
Offices, gyms, gatherings, festivals, wherever people come together, bottles get mixed up.
Whether it’s your morning coffee, post-workout drink, or the one you’ve been guarding all day at a crowded concert, CareSip makes sure it stays yours.
