# Kohler H2Wise®

> Home water monitoring and leak detection system with usage insights. (iPhone/iPad app by Kohler Co..)

- Source: https://appshunter.io/ios/app/kohler-h2wise/id6741891614 (this page in markdown: same URL + `.md`)
- Developer: [Kohler Co.](https://appshunter.io/developer/433969499)
- Category: Lifestyle, Utilities
- Price: Free
- Rating: 3.78/5 from 9 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 127 MB
- Languages: English
- Released: 2025-11-23
- Data updated: 2026-07-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kohler-h2wise/id6741891614/reviews.md

## What is Kohler H2Wise®?

Kohler’s H2Wise products gives you the knowledge of the water in your home.

From the H2Wise app you can understand how much water your family uses and where they are using it the most. Get alerted the minute a leak issue occurs and run diagnostic "Plumbing Checks" to proactively catch tiny leaks before they become big problems.

The H2Wise app offers a wide range of features for each product. These features will give you the details you need to keep your home safe from leaks and provide you the information on how much water is being used. You can also have the knowledge of how water is being used for up to six devices. Now have peace of mind for any home you have with an H2Wise product installed.

Features for all products:
Leak alerts:
SMS and push notifications alert you at the first sign of a possible issue.

Plumbing Checks:
Turn off your water at the main and run Kohler’s H2Wise Plumbing Check feature. In minutes H2Wise will detect pinhole leaks and poor seals in your water system.

Water Use Plus: (Does Kohler have this? 
Track and view your water use daily and monthly to get ahead of your water costs. Over time, H2Wise learns your system and communicates your water usage down to each fixture. See every water event in your home so you can teach H2Wise about your water use.

Pre-Freeze Warnings:
H2Wise uses patented pressure sensing which sees the ice crystals forming in your pipes before they have a chance to freeze and burst, giving you precious time to take action and avoid damage. Take an additional step further and pair with a Kohler Smart Faucet to gain added control of relieving pressure. 

Smart Home Integrated: 
Use voice commands to learn about your water use. H2Wise works seamlessly with Amazon Alexa and Google Assistant. 

Manage multiple properties
Monitor water use and receive leak alerts for up to 6 properties from one account in the H2Wise app.

Feature for only on H2Wise+

Auto and Remote Water Shutoff:
After H2Wise learns about your home’s water use, it can turn your water off automatically to prevent damage from leaks. You also have the choice to turn your water off yourself via the app, from anywhere.

For a full list of features and voice prompts, visit
KOHLER.com/KohlerKonnect
Questions?
Visit KOHLER.com/KohlerKonnect or call
Kohler Customer Care at 800-4KOHLER (800-456-4537),
M–F 8am–5pm CT.

## Key features

- Leak alerts via SMS and push notifications
- Plumbing Checks for leak detection
- Daily and monthly water usage tracking
- Pre-freeze warnings for pipes
- Smart home integration with voice commands
- Manage multiple properties
- Remote water shutoff (H2Wise+ feature)

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/kohler-h2wise/id6741891614/reviews.md

### 3/5 — “Unable to Monitor”

*2026-05-01*

I’ve suddenly been getting an error message that reads “Unable to monitor.” The Internet signal is strong and stable. I can still open and close the valve remotely through the app. The error comes and goes.

**Developer response:** We’re sorry for the confusion and understand how concerning that message can be. We’d be happy to look into the “unable to monitor” alert with you. Please reach out to us at kohlerkonnectsupport@kohler.com at your convenience, and we’ll be glad to help.

### 1/5 — Not stable

*2026-03-06*

It stopped working. I’ve deleted it and reinstalling the app. Hopefully it will work again

**Developer response:** We’re sorry to hear about the app crashing and appreciate you taking the time to share your experience. We understand how disruptive this can be. Please don’t hesitate to contact our support team at KohlerKonnectSupport@Kohler.com and reference this review so we can help troubleshoot and resolve this for you.

## Frequently asked questions about Kohler H2Wise®

### What is Kohler H2Wise?

Kohler H2Wise is a system that provides insights into your home's water usage and alerts you to potential leaks. It helps you understand consumption patterns and proactively address issues before they cause damage.

### How does Kohler H2Wise detect leaks?

The app features 'Plumbing Checks' that can detect pinhole leaks and poor seals in your water system within minutes. It also offers pre-freeze warnings using patented pressure sensing technology.

### Can Kohler H2Wise track water usage for multiple properties?

Yes, you can monitor water use and receive leak alerts for up to six properties from a single account within the H2Wise app.

### Does Kohler H2Wise work with voice assistants?

Yes, Kohler H2Wise seamlessly integrates with Amazon Alexa and Google Assistant, allowing you to use voice commands to learn about your water use.

### What is the difference between H2Wise and H2Wise+?

The H2Wise+ feature offers auto and remote water shutoff. After learning your home's water use, it can automatically turn off water to prevent damage, or you can control it remotely via the app.

### Is Kohler H2Wise available on all devices?

Based on the information provided, the app is supported on iPhone and iPod devices. It is not specified if Android or other platforms are supported.

### How often is Kohler H2Wise updated?

The latest version of Kohler H2Wise is 1.0.4, and it was last updated on June 3, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the user sentiment for Kohler H2Wise?

Kohler H2Wise has an average rating of 3.8 stars from 9 ratings. This suggests a generally positive but mixed user reception.

## Version history (last 5 releases)

### 1.0.4 — 2026-06-03

Starting June 2, 2026, product support will transition to the Phyn Smart Water Assistant app. Download the Phyn app to continue managing your device and receiving support.

### 1.0.3 — 2026-05-16

Bug fixes.

### 1.0.2 — 2026-01-28

Bug fixes and Security enhancement.

### 1.0.1 — 2025-12-15

Bug fixes and Improvements

### 1.0 — 2025-11-24

No release notes.

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## More apps by Kohler Co.

- [Sterling Plumbing Catalogs](https://appshunter.io/ios/app/sterling-plumbing-catalogs/id494294517)
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- [KOHLER Konnect](https://appshunter.io/ios/app/kohler-konnect/id1332560665)

All apps by Kohler Co.: https://appshunter.io/developer/433969499

## Related topics

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*