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PureMax 4D (NEW)

Superior Hydration Vessel

4D Purification

from $149.00
CrazyCap

Award Winning Purifier

UV-C Purification

from $64.00
LYT

Light & Easy

UV-C Purification

from $34.00
HydroCap (NEW)

Hydro Flask Compatible

UV-C Purification

$99
Accessories

Pairs perfectly

Boot, handle, charger, clip

from $6.99
  • Shop Sale
  • Shop All
  • Shop Puremax
  • Shop LYT
  • Shop CrazyCap
  • Shop Accessories
  • Smart Water Bottles
  • Compare Products
  • Product Support Videos
  • Learn How Our Technology Works
  • Science
    • 4D Purification Science
    • UV Purification Science
    • Lab Reports
  • S'well Compatible
  • Hydroflask Compatible

Waatr Media Mentions

View AllWaatr Media MentionsWaatr News & Blog
Five Items for Safe Travel
Jun 04, 2021
CrazyCap Water Bottle Review
May 13, 2021
All the hiking gear you need, according to hikers
May 12, 2021
Introducing Women’s Health’s 2021 Fit Tech Awards Winners
Apr 22, 2021
Best Outdoor Gear Deals of the Week
Apr 09, 2021
CrazyCap: The best purifier of 2021
Apr 05, 2021
The 19 Best Holiday Gifts for Every Type of Man You Know
Apr 05, 2021
11 Best UV Water Purifiers Available Now (Updated!)
Apr 05, 2021
Portable UV purifiers, no-touch tools: Gadget innovations vs. COVID-19
Apr 05, 2021
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