Grandson loved it!

Do not buy it even if you see it's down to $1. It will make you extremely frustrated once you find yourself struggling to get a sip and sucking so hard and figure out how it actually works. This is completely a joke. I paid $ 15+ tax in store for this kit, but I'll be returning it. Find an alternative this is a waste.

Bought the 22oz sample pack. Never got more than 3 fills with flavor. Flavors basically all tasted similar. Terrible flavor consistency from sip to sip. Had to pull rubber plug out to get anything to flow out at all. Can't fit bottle in fridge water fill station. Basically this contraption is a money sucking flop. Cost for refills is ridiculous. Anyone that thinks this product is worth it and works well is dense. Wont continue to use.

Bought this pack for our grandkids. They love them.

disappointment do not recommend

Its a great purchase that will hel hydrate during the year.

If you screw in the cartridge too tight you can't get water out of it.

I bought into the hype. It's okay but nothing special.

Thought I’d like it. But I did not. Not a bad product just not for me

Terrible product. It’s not for drinking water. One has to suck the water out. Terrible.