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Drinking water is always a good idea, but now you can get even more out of your daily H2O intake with this hydrogen-enriching water system from Cook's Companion! With the touch of a button, your tap water will be bolstered by additional hydrogen to help fight free radicals that stress your body's cells and cause oxidization. Just press the H2 function button to begin the process and in three minutes flat you'll be ready to experience the benefits of imbibing hydrogen-enriched water for yourself!

Perfect for power walks or trips to the gym, the durable and lightweight Tritan bottle features a concave design that's easy to grip. Plus, the lid opens with the touch of a button and locks to prevent spills.


  • 11 oz Tritan H2 Sport Bottle with Lid
  • Rechargeable Base
  • USB Charging Cord

H2 Sport Bottle Hydrogen-Enriching Water System Features

  • With the touch of a button tap water can be bolstered by additional hydrogen to help fight free radicals that stress your body's cells and cause oxidative stress.
  • Perfect for power walks or trips to the gym, the durable and lightweight bottle features a concave design that's easy to grip.
  • The lid opens with the touch of a button and locks to prevent spills.
  • Rechargeable, USB Charging Cord.
  • Color LED Lights.
  • Rechargeable - Charging port is located behind protective cover on the base.
  • Approximately 10 uses on a full charge - 2-3 hour recharge time
  • Charge from most powered USB ports. Like the one you would find on your computer. (Requires voltage of 5V / 4W)

View instructions here.

Additional Information

  • Materials: Plastic
  • Power: Pre-installed rechargeable 1200mAh Lithium-ion battery
  • Country of Origin: China


  • One-year limited vendor warranty. Please call 1-866-325-1659.

Please Note: It is best to consume your water within one hour of enriching it. If more than one hour has passed since you enriched the water, simply repeat the enrichment process before drinking.

Please view the instructions for important tips on charging your hydrogen-enriching water system.

Please see the More About Hydrogen-Enriched Water tab for more information.


  • Water Bottle: 8-1/2"H x 2-1/2" diameter; 0.29 lbs
  • Base: 1-1/2"H x 2-3/4" diameter; 0.25 lbs

Care Instructions

  • To prevent electrical shock and / or damage, never submerge the base or charging cord in water.
  • The included charging cord should not be used with any other device besides the base.
  • Water Bottle and Lid: Dishwasher safe. Hand wash recommended
  • Base: Wipe exterior with a damp cloth. Please review the instructions for important tips on cleaning the base's electrolysis plate.

What Does Water Do For Us?

  • Water helps keep skin hydrated and plump. Drinking water can make you appear younger, while being dehydrated can make you feel sick.
  • Drinking water is associated with clearer skin
  • Water flushes our toxins and waste from the body and supports fluid balance
  • Drinking water before meals helps you eat a little less; thereby helping you to control calories
  • Helps keep your temperature normal
  • Lubricates and cushions your joints
  • Protects your spinal cord and other sensitive tissues

Questions About Hydrogen-Enriched Water

  • What is hydrogen water?
  • Hydrogen water or hydrogen-rich water (also called hydrogen enriched water) simply means normal water (H2O) that contains dissolved hydrogen gas H2. For example, there are carbonated waters or beverages (soda pop) which contain dissolved carbon dioxide gas (CO2), or oxygen water, which contains dissolved oxygen gas (O2). Similarly, you can have water that contains dissolved hydrogen gas.
  • How does it do that?
  • Our H2 bottles uses a titanium anode plate to create H2 using an electrolysis process.
  • Isn’t hydrogen gas explosive?
  • Hydrogen is the most energy-dense molecule by mass. But when the gas is dissolved in water it is not explosive at all, just like if you mixed gunpowder in water it wouldn’t be explosive either. Even when it is in the air, it is only flammable above a 4% concentration by volume, which is not a concern when talking about hydrogen-rich water.
  • Doesn’t water already have hydrogen in it because water is H2O?
  • The water molecule has two hydrogen atoms chemically bound to the oxygen atom. This is different from the hydrogen gas molecule (H2) which is just two hydrogen atoms bound only to each other. Here’s an example: we need oxygen (O2) to live, so why can’t we just get our oxygen from drinking water, H2O? It’s because the oxygen is chemically tied up in the water molecule. We need available oxygen gas (O2) that is not bound to other atoms or molecules. In the same way, for the dissolved hydrogen gas (H2) to benefit us, it must be in an unbound form and therefore available for therapeutic benefit.
  • I read that if you add hydrogen to water it makes hydrogen peroxide, is that true?
  • Water has the chemical formula H2O and hydrogen peroxide has the chemical formula H2O2, which by comparison contains an extra oxygen, not hydrogen. So, it does not form hydrogen peroxide. Therefore, hydrogen water and hydrogen peroxide are completely different substances.
  • Won’t any dissolved hydrogen gas immediately escape out of the water?
  • Yes, it does immediately start coming out of the water, but it doesn’t just vanish immediately. Depending on the surface area, agitation, etc., the hydrogen gas can stay in the water for a few hours or longer before it drops below a therapeutic level. This is much like carbonated water or soda that contains carbon dioxide gas (CO2), but because it does leave, it is best to drink the water promptly before it goes “flat.”
  • What does H2 taste like?
  • It is tasteless, colorless, odorless and non-metallic.