We recommend cleaning your bottle every 1–2 weeks, or any time you notice a change in taste. Regular cleaning keeps the electrolysis chamber clear and your hydrogen output at its best.
Designed for Hydrogen Water Bottles
Built for Hydrotech. Gentle on Glass. Tough on Grime.
Cleaning Brush
Maintain your bottle for long-term longevity.
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Refresh+ Cleaning Tablets
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NZ$20.99
NZ$29.99
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Cleaning Brush — included free with your first order
Valued at NZ$15.00
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Cleaning Brush
Sale price$15.00
How To Clean
4 Simple Steps
1 Fill Your Bottle
Fill halfway with warm (not boiling) water.
2 Add 1 Tablet
Allow it to dissolve and wait 20-30 minutes.
3 Descale
Use the cleaning brush to whisk around the bottle and ioniser plate.
4 Before Using:
Rinse out your bottle multiple times and allow bottle to air dry completely before use.
Got questions?
Quick answers
Yes — the brush is made from soft silicone specifically so it won't scratch or damage the electrolysis plates. Avoid abrasive sponges or brushes not designed for hydrogen bottles.
Warm water and a small amount of dish soap is all you need. For a deeper clean, pair the brush with a Refresh+ cleaning tablet — drop one in, let it dissolve, then scrub and rinse.
Yes — it's designed to fit the Hydrotech bottle perfectly. The silicone bristles are sized to clean the interior walls and reach the base of the chamber without force.
More questions? Full FAQ · Contact us — avg. reply 1 hr
Designed specifically for the Hydrotech bottle, this custom silicone cleaning brush fits the interior perfectly — gentle on the electrolysis chamber and built to keep your bottle fresh between uses.
1. Empty & rinse the bottle.
2. Add 1 cleaning tablet.
3. Fill halfway with warm (not boiling) water.
4. Allow tablet to fully dissolve.
5. Use the cleaning brush to whisk around the bottle and ioniser plate.
6. Soak for 20–30 minutes. (Heavy scale: up to 60 minutes.)
7. Do not run the hydrogen cycle during cleaning.
8. Rinse thoroughly several times with warm water.
9. Allow bottle to air dry completely before use.
We ship NZ-wide with tracked delivery included.
Orders are dispatched overnight from Auckland on business days, so your bottle gets to you fast.
Warranty & Support
Every Hydrotech product is covered by a 12-month warranty for any manufacturing, battery, or performance faults. After that, our NZ-based team is still here to help with cleaning, maintenance, and troubleshooting whenever you need it.