used
They need to make the flavor things cartridges longer to reach further down into the bottle because once you drink past that little cartridge then it's get stronger because you have to tilt the water bottle if they make the cartridge longer for the bigger bottles these little cartridges may work for those little bitty bottles but that's the only issue I have with my circle water bottle that's why I rated it two stars
What needs improvement
inconsistent flavor strength (19)
Report