Water purification in a self-cleaning bottle

The LARQ Bottle

$95

Meet the LARQ Bottle

Stays clean 24/7

Self-cleans every 2 hours, keeping your bottle fresh and stink-free.

Keep your cool

Or keep things toasty. Double-wall vacuum insulation keeps your water cold for 24 hours and hot for 12.

Smarter, cleaner, better

Clean inside & out

>10,000x more hygienic than regular reusable bottles

Worth it

Save over $1,000 per year compared with bottled water

Long-lasting power

One charge lasts up to 1 month and recharges via USB

Adventure ready

Set in Adventure Mode for extra purification power

Water purification for the digital age

The UV-C LED chips in LARQ are smaller, more energy efficient, non-toxic (mercury free), and more economical compared to traditional Mercury based UV technology.

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Germs terminated

Eradicates up to 99.9999% of bacteria and 99.99% of viruses in higher power Adventure Mode.

Designed for water

Waterproof USB so you can have an ease of mind when things get wet.

The world's first

Portable water purification system powered by UV-C LED technology.

Power up

Li-Polymer battery will keep your LARQ Bottle going for up to 1 month on a single charge.

A huge plus for people who want a sustainable water bottle alternative that doesn't require constant scrubbing to keep water tasting great.

— TIME

Pure water made easy

1Fill up anywhere

The LARQ Bottle gives you the power to take pure water with you everywhere you go.

2Press the cap to get purifying

While you wait, give the bottle a gentle shake or do your best water dance to spread the purifying UV light evenly.

Tap
Normal Mode

Double Tap
Adventure Mode

3And voila!

Enjoy pure water from a clean bottle. It's that simple.

#DrinkBrilliantly

Share a photo of your LARQ Bottle for the chance to be featured! @livelarq #DrinkBrilliantly

We're seeing stars

Do good, feel good

A portion of proceeds go to 1% for the Planet to benefit the environment and bring safe drinking water to billions.

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Just the FAQs

How does the LARQ Bottle work?

The LARQ Bottle 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 bottle surface itself.The UV-C light eradicates biological contaminants by destroying their DNA.

What is UV-C LED technology?

The UV-C LED chips in LARQ are smaller, more energy efficient, non-toxic (mercury free), and more economical compared to traditional Mercury based UV technology. The UV-C wavelength is 280 nanometer spectrum that is uniquely suited to eradicate bacteria and germs even before they have a chance to spread.

What is the difference between Normal Mode and Adventure Mode?

In Adventure Mode, the LARQ Bottle has a 3x increase in UV-C dosage. Normal mode delivers 1,200 uW-sec (or mJ) to the water, while Adventure Mode delivers around 3,000 uW-sec (or mJ) to the water.