KeepCup Helix Modular System

Absolutely. KeepCup’s water bottles are designed to keep your beverages hot or cold. The vacuum-insulated stainless-steel construction of our bottles ensures that they can handle hot liquids, keeping your drinks warm for hours. However, do not store carbonated beverages in your steel water bottle.

The Helix Water Bottle sizes are driven by the 8oz, 12oz 16oz and 20oz cup bases combined with a universal water bottle lid.  Choosing the right KeepCup size is important to stay perfectly hydrated, whatever your day holds. 

• 420ml KeepCup Helix Water Bottle (14oz) – Perfect for short trips, small bags, or switching between coffee and water.
• 530ml KeepCup Helix Water Bottle (18oz) – Ideal for on-the-go lifestyles, balancing work and daily hydration.
• 660ml KeepCup Helix Water Bottle (22oz) – Designed for long-haul users, from morning hikes to evening workouts.
• 770ml KeepCup Helix Water Bottle (24oz) – A classic shape, turn water into wine.

Cleaning your stainless steel water bottle has never been easier! Thanks to the dual-opening design, simply unscrew it in the middle and place it in the dishwasher. No bottle brush needed! 

We can't promise the bottle won't need a scrub, but if you regularly clean the water bottle parts separately in the dishwasher, it's unlikely. For best results remove the gaskets from time to time.

A note of caution if you like your steel water bottle pristine, we recommend handwashing it to preserve the surface finish. The water bottle lid can be disassembled into four parts for longevity and easy cleaning. For full drink bottle cleaning instructions, visit our care page.