We've done the science to help you drink brilliantly

PureVis™

Proprietary PureVis™ technology improves the quality of your water at home and on the go.

Brilliantly clean water

Self-cleaning

Prevents bio-contaminant growth

Nano Zero

A new age of filtration is here. Enjoy crisp drinking water at home and on the go.

Pure-tasting water

Eliminate contaminants

Long-lasting filters

Smart Hydration

Track your household water consumption, filter life, and more.

Intelligent filter tracking

Hydration tracking

Carbon footprint tracking

Nano Zero filter technology

A new age of filtration is here. Enjoy crisp drinking water at home and on the go.

Filtration for all
Our innovative plant-based filters are independently tested to NSF/ANSI 42, 53, and 401 standards against a wide range of pollutants.
Pure-tasting water
Pure-tasting water provides better-tasting coffee, tea, smoothies—everything—for a healthier, more sustainable lifestyle. Don’t settle for anything less.

Nano Zero filter technology

A new age of filtration is here. Enjoy crisp drinking water at home and on the go.

Filtration for all
Our innovative plant-based filters are independently tested to NSF/ANSI 42, 53, and 401 standards against a wide range of pollutants.

Pure-tasting water
Pure-tasting water provides better-tasting coffee, tea, smoothies—everything—for a healthier, more sustainable lifestyle. Don’t settle for anything less.

01Performance

Lab-tested and proven

Here's a look at our third-party lab testing across a range of contaminants.

View full report

02See it in action

LARQ vs. other water bottles

LARQ vs. other water pitchers

Nano Zero filter technology is available in

LARQ Pitcher PureVis™

LARQ Pitcher

LARQ Bottle PureVis™ 2

LARQ Bottle Filtered

LARQ Bottle Filtered Cap

LARQ Filter Straw

Advanced Bottle Filter

LARQ Pitcher Filters

PureVis™ technology

Proprietary PureVis™ technology improves the quality of your water at home and on the go.

Chemical free
Non-toxic way to clean your water and bottle.
Brilliantly clean
PureVis™ activates at the touch or self-cleans in the background to help keep your water cleaner.

PureVis™ technology

Proprietary PureVis™ technology improves the quality of your water at home and on the go.

Chemical free
Non-toxic way to clean your water and bottle.

Brilliantly clean
PureVis™ activates at the touch or self-cleans in the background to help keep your water cleaner.

01Performance

Antimicrobial efficacy of the LARQ Bottle PureVis™ 500ml/17oz against E. coli.

The purpose of this study was to test the effectiveness of the UV-C function in LARQ's Pitcher PureVis™ at inhibiting the growth of, and deactivation of aqueous heterotrophic bacteria in water samples. The graphs show that the LARQ Pitcher PureVis™’s UV-C function both inhibited the growth of, and achieved detectable reduction of aqueous heterotrophic bacteria vs. the controls.

Efficacy reports

02Dirty truth about your bottle

Self-cleaning & worry-free

We put the LARQ Bottle to the test and the results are crystal clear. A cleaner bottle = pristine drinking water.

PureVis™ technology is available in

LARQ Pitcher PureVis™

LARQ Bottle PureVis™ 2

LARQ Bottle PureVis™

insulated

LARQ Bottle PureVis™

non-insulated

LARQ PureVis™ Cap

Smart Hydration

Track, monitor, and manage your LARQ Pitcher with the LARQ app. Think of it as your very own hydration control center.

Hydration tracking
Track your water intake. Your hydration goal is our hydration goal.
Easy replacements
Intelligent filter life tracking based on your household water consumption so you know exactly when to replace the filter.

Great product

I’m using it every day for a couple of months now, and very happy with it. It’s as beautiful with design as it is useful! Good job!

Smart Hydration

Track, monitor, and manage your LARQ Pitcher with the LARQ app. Think of it as your very own hydration control center.

Hydration tracking
Track your water intake. Your hydration goal is our hydration goal.

Easy replacements
Intelligent filter life tracking based on your household water consumption so you know exactly when to replace the filter.

Great product

I’m using it every day for a couple of months now, and very happy with it. It’s as beautiful with design as it is useful! Good job!

Track water intake

Ever wonder how much water you're drinking? The LARQ app will tell you, broken down to digestible insights.

IntakeYour average water intake was 33 oz (1 liter) per day over the last 7 days.

Carbon footprint tracking

Get running totals of your impact since switching to LARQ. No turning back now.

Reduced carbon footprint

126.3

lbs

Reduced plastic waste

28.8

lbs

Track filter life

How many months has it been? Let the app tell you when to change your filter.

PerformanceYour filter is performing brilliantly to keep your water pure.

Filtered8.2

gallon

Age6

days

Filter installed on Jun, 21st, 2022.

Optimize with updates

Access the latest firmware with improved battery and sensor performance.

Power setting

Power Saving

Normal ModeMax Power

Power saving is activated by low battery mode. You can override this by moving the slider.

Track water intake

Ever wonder how much water you're drinking? The LARQ app will tell you, broken down to digestible insights.

IntakeYour average water intake was 33 oz (1 liter) per day over the last 7 days.

Carbon footprint tracking

Get running totals of your impact since switching to LARQ. No turning back now.

Reduced carbon footprint

126.3

lbs

Reduced plastic waste

28.8

lbs

Track filter life

How many months has it been? Let the app tell you when to change your filter.

PerformanceYour filter is performing brilliantly to keep your water pure.

Filtered8.2

gallon

Age6

days

Filter installed on Jun, 21st, 2022.

Optimize with updates

Access the latest firmware with improved battery and sensor performance.

Power setting

Power Saving

Normal ModeMax Power

Power saving is activated by low battery mode. You can override this by moving the slider.

Reports

LARQ Pitcher PureVis™ Performance Report

LARQ Bottle Filtered Performance Report

The purpose of this study was to determine how effective a LARQ Bottle was at deactivating E. coli at 1-min, 2-min, and 3-min treatments. The LARQ Bottle yielded a log reduction of 3.72 and deactivated 99.9775% of E.coli at 1 minute. The LARQ Bottle yielded a log reduction of 5.66 and deactivated 99.9998% of E. coli at 2 minutes. The LARQ Bottle yielded a log reduction of 6.08 and deactivated 99.9999% of E. coli at 3 minutes.

Download

The purpose of this study was to determine how effective a LARQ Bottle was at deactivating Salmonella at 1-min, 2-min, and 3-min treatments. The LARQ Bottle yielded a log reduction of 1.81 and deactivated 98.1976% of Salmonella at 1 minute. The LARQ Bottle yielded a log reduction of 3.62 and deactivated 99.9733% of Salmonella at 2 minutes. The LARQ Bottle yielded a log reduction of 6.62 and deactivated 99.9999% of Salmonella at 3 minutes.

Download

The purpose of this study was to measure the effectiveness of various LARQ Bottles at deactivating E.coli at different times. The report shows that all tested LARQ Bottles achieved at least a 99.8% reduction of E.coli at 20 seconds.

Download

The purpose of this procedure was to test the effectiveness of the UVC function in LARQs pitcher at inhibiting the growth of, and deactivation of aqueous heterotrophic bacteria in water samples.

Download

We've done the science to help you drink brilliantly

PureVis™

Nano Zero

Smart Hydration

Nano Zero filter technology

Filtration for all

Pure-tasting water

Nano Zero filter technology

Filtration for all

Pure-tasting water

01Performance

Lab-tested and proven

02See it in action

LARQ vs. other water bottles

LARQ vs. other water pitchers

Nano Zero filter technology is available in

PureVis™ technology

Chemical free

Brilliantly clean

PureVis™ technology

Chemical free

Brilliantly clean

01Performance

Antimicrobial efficacy of the LARQ Bottle PureVis™ 500ml/17oz against E. coli.

Antimicrobial efficacy of the LARQ Bottle PureVis™ 500ml/17oz against E. coli.

02Dirty truth about your bottle

Self-cleaning & worry-free

PureVis™ technology is available in

Smart Hydration

Hydration tracking

Easy replacements

Great product

Smart Hydration

Hydration tracking

Easy replacements

Great product

Track water intake

Carbon footprint tracking

Track filter life

Optimize with updates

Track water intake

Carbon footprint tracking

Track filter life

Optimize with updates

Reports

Become an insider