Hydration Accessory
HydroCap is a replacement lid for wide mouth bottles like Hydro Flask, Iron Flask, etc. Engineered to purify water and self-clean bottle with spatially placed dual 20 mW UV-C LEDs.
Best in Class
With 100,000,000X purification against bacteria, viruses, spores, pathogens, etc.

Features
Dual mode water purification • Bottle self-cleaning • Hydration reminders

For Sustainable Hydration
Enrich your personal hydration journey like never before.
Patented spatially placed UV-C LEDs. Intelligent power management system. World-class rechargeable Li-ion battery. Non-contact near-field smart safety sensor. Patented UV-C shield. Tactile activation button. RGB ring LED indicators

Port-less Magnetic Charger
360° waterproof for maximum safety. Lack of ports protects the electronics from water damages.

Bottle Self-Cleaning
Powerful UV-C rays blast inside your bottle every hour for a few seconds to keep your bottle stink-free.

Compatible with Various Brands and Sizes
Perfect replacement lid for your wide mouth Hydro Flask, Iron Flask, Simple Modern, Takeya, MIRA, Klean Kanteen, FIFTY/FIFTY, Hydro Cell, Thermoflask, Gold Armour, and many others.
Shop nowBrand 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 |

One HydroCap
Destroys >100M germs at a click of a button.
Provides zero-waste purification system.
Equals 16K gallons of purified water.
Saves >20,000 single-use plastic bottles.
Performs >80,000 automatic bottle cleaning cycles.