LARQ

LARQ

Filter & Hydration Tracking

569 ratings
438 reviews
Free

Details

  • Released
  • Updated
  • November 15, 2021
  • March 26, 2026

Features

LARQ screenshot #1 for iPhone
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About

Manage your smart water pitcher and track your hydration. Monitor filter life, view water consumption data, and remotely control purification features. Receive important software updates to enhance your experience.

Track filter life
Monitor water consumption
Activate purification remotely
Customize pitcher settings
Receive software updates
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What users say

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What's New in LARQ

1.3.0

March 26, 2026

LARQ now supports Liquid Glass. Hydration never looked so good.

Events

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User reviews

What is the app for if not to send you notifications to drink?

I thought this was going to send me phone notifications on how much I have still left to drink to reach my goals each day. This is a missed opportunity.

Love the bottle, hate the app

The app needs a stronger sensor. Sometimes the bottle doesn’t light up after a sip and I have to stare at the app to make sure my sip was recorded. Other times it doesn’t update at all, and then 20 mins to hours later the data bum rushes my history. Sometimes it reflects I’ve drank more than the bottle physically can hold. It would be better if the app shows a real time level of how much water is in it at the time of filling. Another issue is the sensor definitely struggles keeping up within a car. For rideshare drivers like me all the stop and go is really confusing on the sensor so I won’t deduct points for that because of my business but I hate babysitting the sensor to make sure it updates.

Lastly I need to be able to change the manual Oz’s selections. Sometimes I need to select 10oz more than I need to select 12oz or 8oz. I NEVER select 23oz or 26oz, when I’m driving I shouldn’t have to type that in because the developers didn’t think to allow us to edit our frequent choices. Please change this!

Other than that, having this bottle makes drinking water and keeping up with my daily hydration fun for me. I’m optimizing my prenatal health and my wife and I are trying for children soon and this is one of the many tools supporting my reproductive health journey.
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Great bottle - needs 2 things tho

Love the bottle, UV light, filter and tracking! Tho I keep getting notices to have Larq running in the background and cap shows it’s offline.
Also electronic uv cap should have built in rubber cover for charging port to avoid water getting into it!

Hydration Tracking Not Working

The entire reason I bought this water bottle and it doesn’t work. I’ve tried every troubleshooting option multiple times. So disappointing.

LARQ app

I’m having difficulty with the app- it’s connected and I can’t seem to put it to good use - 🤪🤪

User experience

🐞

Reported Bugs

3 issues

App fails to register water consumption

Bug

Frequent disconnections between bottle and app

Bug

Filter life indicator not working properly

Bug

Requested Features

4 requests

Add widgets for home screen and Apple Watch

Feature

Improve water intake tracking accuracy

Feature

Provide more customization options

Feature

Implement push notifications for hydration reminders

Feature

FAQ

What does the LARQ App do?

The LARQ App serves as a control center for your LARQ Pitcher PureVis. It allows you to monitor filter life, track your household's water consumption, and remotely activate purification features.

What are the key features of the LARQ App?

Key features include tracking the remaining life of your LARQ Filter, reviewing weekly water consumption by volume filtered, remotely activating the PureVis purification feature, and customizing other pitcher settings. The app also provides software updates.

Is the LARQ App free to use?

Yes, the LARQ App is free to download and use. There are no in-app purchases or advertisements mentioned.

What devices is the LARQ App compatible with?

The app is designed to sync with the LARQ Pitcher PureVis. Compatibility with specific operating systems (iOS/Android) is not detailed but implied for smartphone use.

How does the app help with hydration?

The app helps with hydration by allowing you to track your household's water consumption through the LARQ Pitcher PureVis. This data can provide insights into your daily and weekly water intake habits.