The HydraTrak water intake calculator bottle is a stylish and functional way to hydrate for the day!
The elastic bands make it easy to track fluid consumption; wear them as bracelets or roll them up the drinking bottle each time you refill it. At the end of the day, you can quickly calculate your water intake by counting the number of bands. They can be rearranged to personalize the tumbler, and they also act as a textured, no-slip grip. Double-wall vacuum insulation keeps drinks cold for up to 23 hours, as well as preventing water rings and condensation on the outside of the insulated water bottle. The patented lid design fits tightly to prevent leaks, and includes an integrated soft touch carry ring; you can conveniently store it by slipping the ring over the bottle neck. For drinking comfort, the mouth of the bottle is smooth, with the threads on the inside. The 22-ounce bottle is made of durable, BPA-free stainless steel, and fits in most car cup holders. Hand washing is recommended; do not microwave.
- Elastic bands easily track fluid consumption - wear them as bracelets or roll them up the tumbler with each refill
- Double-wall vacuum insulation keeps drinks cold for 23 hours
- Tumbler can be personalized by rearranging bands, which double as no-slip grip
- Patented screw-on lid design fits tightly to prevent leaks and includes integrated soft touch carry ring
- Smooth drinking edge with threads on inside
- Fits most car cup holders
- Made of durable stainless steel
- 22 oz capacity
- BPA free - committed to safety
- Hand washing recommended, do not microwave
Limited Lifetime Warranty: We work hard to provide you with quality products. That’s why we’re offering a Limited Lifetime Warranty that covers material or workmanship issues on specified products. For full terms or to submit a claim, visit zak.com/warranty