Skip to product information
Hydrogen Water Bottle – USB Rechargeable Electrolysis Bottle, 420 ml
1/10

Hydrogen Water Bottle – USB Rechargeable Electrolysis Bottle, 420 ml

£29.95 GBP
VAT included
In stock
  • One-button hydrogen cycle — fill, press, done in ~3 minutes
  • USB rechargeable — 1400mAh battery, no cords tying you to a wall outlet
  • 420ml portable design — fits your bag for home, work, or travel
  • Built-in self-cleaning mode — just hold the button down
  • Borosilicate glass + ABS build — durable, easy to clean, made to last
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Mastercard
  • Visa
FREE TRACKED DELIVERY
30 DAY EASY RETURNS
SECURE CHECKOUT

Most water bottles do one job: hold water. This one adds a step in between — a built-in electrolysis unit that turns your drinking water into hydrogen-rich water in about 3 minutes, no filters or subscriptions involved. Fill it, press one button, and drink straight from the bottle at home, at your desk, or wherever the day takes you.

What Makes It Different

✓ 3-minute cycle, then it stops itself — one press starts the electrolysis process; it shuts off on its own once the cycle finishes

✓ Borosilicate glass, not plastic — heat-resistant, doesn't hold onto flavours or leach into your water

✓ 420ml, built to travel — enough for a full glass, small enough for a bag or cupholder

✓ Rechargeable via USB — one internal battery, no disposable cells or parts to replace

✓ Cleans itself — a dedicated mode flushes the electrolysis plate so it keeps performing over time

✓ Zero recurring costs — fill, press, drink; no cartridges or maintenance kits to buy

✓ Clear battery status — red while charging, green once full, a red flash when it's running low

✓ Easy to carry — around 500g and 22.5cm tall, light enough for the gym bag or work bag

When You'd Reach for It

→ First thing in the morning — build it into how you start the day

→ Parked on your desk — leave it charged and run a fresh cycle whenever you want one

→ Heading to the gym — compact enough to bring along for before or after training

→ On the road — charge it anywhere with a USB port: car, hotel, airport lounge

→ At the office — quiet enough to use without drawing attention in a shared space

How It Compares
This Bottle ✓ Standard Water Bottle Filter Jug
Technology Built-in electrolysis ✓ None Carbon filter
Ongoing costs None — USB rechargeable ✓ None Replacement filters needed
Portable Yes — 500g ✓ Yes No — countertop only
Self-cleaning Yes — built-in mode ✓ Manual wash only Manual clean only
Material Borosilicate glass ✓ Plastic or stainless Plastic

Using It
  1. Fill with mineral or filtered water up to the fill line
  2. Leave the lid slightly open during the cycle so hydrogen gas can vent — don't seal it while it's running
  3. Press the button once; the blue light means the 3-minute cycle has started
  4. Let it finish — the light switches off on its own when it's done
  5. Seal the lid and drink within 15–20 minutes for the best result
  6. Hold the button for 3 seconds after use to run the self-cleaning cycle
  7. Plug in the USB cable when the low-battery light starts flashing red

Tip: Mineral water gives better electrolysis results than distilled water — the minerals help the process along.

Keeping It in Good Shape

✓ Run the self-cleaning cycle every time you use it, to keep the electrolysis plate clear

✓ Rinse the glass after use, but never submerge the base unit in water

✓ Keep it charged — avoid leaving it flat for long stretches

✓ The glass is heat-resistant but still glass, so handle it carefully to avoid drops

✓ Stick to plain drinking water — no carbonated drinks, juice, or other liquids

Specifications
Capacity 420ml (14.2 fl oz)
Material High borosilicate glass · ABS base
Cycle time 3 minutes · auto shut-off
Power USB rechargeable · built-in battery
Indicators Blue (active) · red (charging/low) · green (fully charged)
Self-cleaning Yes — press and hold 3 seconds
Dimensions 22.5 cm (H) × 7 cm (diameter)
Weight Approx. 500g
In the box 1 × Hydrogen water bottle · 1 × USB charging cable
In the Box
  • 1 × Hydrogen water bottle (420ml)
  • 1 × USB charging cable

You asked, we answered.

Frequently Asked Questions

How long does one cycle take?
About 3 minutes from start to finish — just press the power button once and wait for it to complete.
How do I charge it?
It charges via USB (5V/1A) using the included cable. The battery is a 1400mAh lithium-ion cell.
What's the bottle made of?
The bottle body is borosilicate glass, with an ABS base/housing for the electrolysis unit and battery.
How do I clean it?
Hold the power button for several seconds to activate the built-in self-cleaning mode.
What's included in the box?
1 × 420ml Hydrogen Water Bottle and 1 × USB charging cable.
What size and weight is it?
About 22.5cm tall × 7cm diameter, weighing approximately 500g.

Related products:

30-Day Returns

Process returns quickly and easily

Free Tracked Shipping

Provided on all our orders

Reliable Customer Support

We’re here to deliver great service

Protected Payments

Your payment details stay protected