A bottle that cleans itself
Bust bacteria, viruses, and bio-contaminants with built-in UV-C LED.
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Cut down trips to the store and the amount of plastic you are using with this self-cleaning water bottle that purifies water by eliminating up to 99.99% of E.coli.
CNN Underscored
Cut down trips to the store and the amount of plastic you are using with this self-cleaning water bottle that purifies water by eliminating up to 99.99% of E.coli.
CNN Underscored
Awards
Pure water from an award-winning bottle. That’s LARQ.


Just the FAQs
What's in the box?


How does the LARQ Bottle PureVis work?
The LARQ Bottle PureVis uses patented UV-C technology to purify your water and bottle at the touch of a button. The bottle intelligently turns on every 2 hours to purify both the water you put inside as well as the inside of the bottle. The UV-C light eradicates biological contaminants by destroying their DNA.
What is the difference between Normal Mode and Adventure Mode?
Normal Mode is a 1 minute cleaning cycle and delivers 12 mJ/cm^2 of UVC to the water and the inner surface of the bottle. Tap the button on the cap once to activate the cycle. It’s the right choice for daily use, if your water is from a trustworthy source.In Adventure Mode, the LARQ Bottle PureVis delivers a higher dose of UVC: >30 mJ/cm^2. Activate this 3 minute cycle by double tapping the button on the cap. It’s a good choice if you’re not sure about the quality of your water or you just want extra peace of mind.
How is the LARQ Bottle Movement PureVis different from the LARQ Bottle PureVis?
Both LARQ Bottle PureVis and LARQ Bottle Movement PureVis collections use the same cap and proprietary UV-C LED technology. The difference between them is in the design, water capacity, weight, and construction of the bottles.The LARQ Bottle PureVis features double-wall vacuum insulation that keeps your water hot for 12 hours and cold for 24 hours. It also features our two-tone proprietary powder coating and Red Dot award-winning design. Visit our LARQ Bottle PureVis page to learn more.The LARQ Bottle Movement PureVis is a lighter weight bottle due to its single-wall construction–perfect for staying hydrated while backpacking or commuting–and features a silicone sleeve that protects the bottle from bumps and knicks (for the perpetually clumsy). Visit our LARQ Bottle Movement PureVis page to learn more.
Will the LARQ Bottle Movement PureVis keep beverages cold or hot?
No, the LARQ Bottle Movement PureVis is a lighter weight bottle due to its single-wall non-insulated construction and will not keep your beverages hot or cold – but it is perfect for staying hydrated while backpacking or commuting–and features a silicone sleeve that protects the bottle from bumps and nicks (for the perpetually clumsy). If you’re interested in temperature control we would recommend the LARQ Bottle PureVis!
Leaves others in the dust
LARQ Bottles
| Regular Bottles | Bottle with filters | Mercury based UV pens | |
|---|---|---|---|---|
Purifies water | ||||
Eradicates bacteria & viruses | ||||
Keep bottle clean | ||||
Mercury free | ||||
BPA & plastic free | ||||
Long lasting(>100dk cycles) | ||||
No replacement filters | ||||
Long last battery(1 month) |
Technology

PureVis™ technology
Our proprietary PureVis™ UV-C LED technology makes on-the-go water purification possible.

Antimicrobial Efficacy
PureVis™ is lab-tested and eradicates up to 99.9999% of bacteria & 99.99% of viruses in Adventure Mode.

How it works
Widely used in hospitals for sterilization, UV-C light damages the nucleic acids in the DNA, destroying the bacteria & viruses.
Chemical free
Non-toxic purification with zero additives
Mercury & ozone-free
World's only mercury-free portable water sanitization system
No replacement filters
One less thing to worry about so you can drink confidently
Pure water made easy

Fill up anywhere
The LARQ Bottle PureVis™ gives you the power to take pure water with you everywhere you go.

Press the cap to get purifying
The LARQ Bottle PureVis™ gives you the power to take pure water with you everywhere you go.
Tap: Normal mode
Double tap: Adventure Mode
And voila!
Enjoy pure water from a clean bottle. It's that simple.
Technical specifications
Volume
24 oz / 32 ozTechnology
PureVis™Weight
10.7 oz / 12.5 ozCharge time
1 hourHeight
9.8" / 11"Run time
Up to a monthDiameter
2.8" / 3"Build
Single wall, non-insulated
In the box
- LARQ Bottle Movement PureVis
- MicroUSB charging cable
- LARQ Bottle Movement PureVis














