Smarter Hydration
Designed to make everyday hydration simple, portable and easy to keep up with.
Eligible orders can be returned within 90 days of delivery according to our Returns Policy.
In stock
Filter and infuse your water with hydrogen, a powerful antioxidant studied for decades and known for supporting energy, hydration, and recovery.
Designed as a tumbler for all-day use, it makes consistent hydration easy at your desk, in the car, or at the gym.
✓ Boost energy levels & reduce fatigue
✓ Support clear skin & strong joints
✓ Hydrate faster with higher-quality water
✓ Support gut health & help reduce inflammation
Why a tumbler?
Its stable, easy-sip design encourages frequent hydration and keeps water colder longer — ideal for daily routines, not just workouts.
Simple. Functional. Better hydration.
Follow the instructions supplied with your product. Steps vary by model.
Specifications vary by product. Check the product details for confirmed capacity, materials and cycle information.
Rinse with warm water after use and let it air dry. Do not submerge the base or put it in the dishwasher.
Orders are prepared within 1-3 business days and tracking is sent by email. Eligible orders can be returned according to our Returns Policy.
Molecular hydrogen (H2) is two hydrogen atoms bonded to each other as a gas. It is the smallest and lightest molecule there is. This is not the same as the hydrogen already bonded to oxygen in H2O, which behaves completely differently.
Your generator dissolves H2 gas into your water, the same way carbonation dissolves CO2 into sparkling water. Nothing is added and nothing is removed. You are drinking your usual water with hydrogen gas held in it.
Hydrogen content is measured in parts per million (ppm). Because hydrogen is a gas, concentration depends on the cycle length, the water temperature and how much water is in the bottle.
A high ppm figure on a small bottle is not the same as the same figure on a large one. Check the ppm and the volume on each product page so you are comparing like with like.
Molecular hydrogen is an active area of published research, with studies looking at a range of topics. It is an ongoing field rather than a settled one, and study sizes and methods vary considerably.
We point you to the published studies so you can read them yourself. We do not make health claims about our products, and nothing here is medical advice. If you have a health condition, talk to your doctor.
3-5 Day US Shipping
365 Day Warranty
90 Day Trial
Most people fall short on water simply because the bottle is never within reach. Cucharela is built to be the one you carry: light enough for a bag, sturdy enough for the gym, and easy to refill anywhere.
The best bottle is the one you actually use.
PEM AND SPE MEMBRANE TECHNOLOGY
Electrolysis separates water into its natural elements, and the membrane keeps those gases apart so only hydrogen dissolves back into what you drink. Nothing else is added.
One press. A few minutes. Water that tastes clean and fresh.
With PEM electrolysis technology, Cucharela infuses molecular hydrogen into your water in a few minutes, from any tap, wherever you happen to be.
Press the button once and the base runs an electrolysis cycle, separating water into hydrogen and oxygen molecules.
The hydrogen dissolves into the water you are about to drink, while the oxygen and other gases vent safely out of the bottle.
Every part that touches your water is glass or steel, and the base unscrews from the bottle so you can rinse the glass properly without soaking the electronics.
Fewer parts, no filters, and nothing to replace on a schedule.
