Survives an eight-year-old
My son squashes it, sits on it, and throws his bag around. Not one leak so far. The pressure testing they mention is clearly not just marketing. His books have stayed dry all term, which was the whole problem before.
Kids Range · 350ml
No glass to shatter, no rigid plastic to crack. The soft body survives drops and slides into any school bag without leaking on books or stationery.
Bundle & Save
No glass, no rigid plastic. Survives the falls a school bag is guaranteed to take.
Gentle medical-grade silicone valve, comfortable even for younger kids.
Bright shades kids actually want to carry. Never boring.
One flask instead of a stream of single-use bottles.
Zero BPA, zero phthalates, zero heavy metals. Independently tested.
Self-sealing valve keeps books, stationery, and tablets dry inside the bag.
Not a studio shoot. Real customers filming the flask in the middle of an ordinary day.

After school pickup
@hello.khydra

What's in my school bag
@hello.khydra
EU LFGB
Food-contact certified
SGS
Independently tested
BACL
Third-party verified
REACH
250 SVHC cleared
Zero BPA, zero phthalates, zero heavy metals — verified at the parts-per-billion level.
Read the lab reports



The soft silicone nozzle makes drinking comfortable for younger kids too, made with 100% safe, BPA-free materials so parents never have to think twice.
6 verified purchases