Short & Catchy:
* Hydrate. Elevate.
* Quench Your Thirst.
* Stay Hydrated. Stay Awesome.
* Sip, Smile, Repeat.
* Water: The Ultimate Fuel.
Benefit-Oriented:
* Drink More Water. Live Better.
* Your Daily Dose of Hydration.
* Fuel Your Body. Fuel Your Life.
* Keep It Clean. Keep It Green.
* Refillable. Reusable. Refreshing.
Humorous:
* Water: It's Not Just for Plants Anymore.
* So Thirsty You Could Drink a Lake?
* The Only Bottle You'll Ever Need (Maybe).
* H2-Oh Yeah!
Specific to Type of Bottle:
* Insulated for Ultimate Temperature Control.
* Leakproof. Durable. Reliable.
* The Eco-Friendly Way to Hydrate.
* Built for Adventure.
Remember to consider your target audience and the specific features of your water bottle when choosing a slogan.
Bonus Tip: Use a slogan generator tool to get more ideas!