Supercharge Your Favorite Bottle!

Fits all major wide mouth bottle brands.
HYDROCAP

Smart Purification

Uses 2X 20mW UV-C LEDs to achieve maximum safety against bacteria, viruses, and pathogens in your water. Also, self-cleans your favorite bottle so you don't have to.

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HydroCap

10,000,000X purification against bio-contaminants.

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Features

Water Purification, Self-cleaning, Hydration reminders, Built-in child safety, long battery life.

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Supercharge Your Favorite Bottle!

Fits all major wide-mouth bottle brands.

Shop now
HYDROCAP

Purified Water From a Self-Cleaning Bottle.

Experience the latest chemical-free UV-C LED light-ray technology to enrich your personal hydration journey like never before.

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Powerful 2X UV-C LEDs
destroys 99.999999% e.coli kill rate in Pro mode.

Port-less Magnetic Charger

360° waterproof for maximum safety. Lack of ports makes water impossible to enter into electronics.

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Self-Cleaning Bottle

blasts inside of your bottle with powerful UV-C rays every hour for a few seconds to keep your bottle stink-free.

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HYDROCAP

Compatible with Various Brands and Sizes

Perfect cap for your hydroflask, Ironflask, Simple modern, Takeya, MIRA, Clean-kanteen, FIFTY/FIFTY, Hydrocell, Thermoflask, Gold Armour, and many others.

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Brand and Sizes 10 oz 12 oz 14 oz 16 oz 18 oz 20 oz 22 oz 24 oz 32 oz 40 oz 64 oz 84 oz 128 oz
Hydro Flask Wide Mouth
Simple-Modern-Summit
Takeya
MIRA
Klean-Kanteen
FIFTY/FIFTY
Hydro-Cell
Thermoflask
Gold Armour
Iron Flask
HydroCapPerfect accessory
Turn every refill into clean and crisp water refreshment.
Why HydroCap?
We believe in a world where everyone, everywhere, can access clean, safe, drinking water—to elevate their quality of life in the most sustainable way.

Lifetime Warranty

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Easy Returns

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