No Android App Available for This Device
There is no app available for Android phones for the Phyn Plus Smart Water Assistant + Shutoff. Without the app, alerts cannot be received and the water supply cannot be restarted if it is automatically shut down. Multiple attempts to contact tech support did not resolve the issue.
Cons
- − No Android app available
- − Cannot receive alerts
- − Cannot restart water supply after automatic shutoff
- − Tech support did not resolve the issue
AI-assisted summary of a verified Amazon customer review.
· March 1, 2026 · United States
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Device failed after one year; replacement installation costly
This water shutoff device stopped working after about a year, though it did not shut off the water supply when it failed. Customer service responded quickly and confirmed the unit would not operate or respond to a factory reset, then sent a replacement that must be installed at the owner's expense. Installation costs were high, including a new electrical outlet, breaker upgrade, and plumbing work over $750. The experience has prompted looking into other devices, but installing some type of water leak prevention is still recommended before catastrophic damage occurs.
Pros
- + Fast customer service response
- + Replacement device provided
Cons
- − Failed after one year
- − Replacement installation at owner's cost
- − High installation expenses
- − Plumbing work over $750
AI-assisted summary of a verified Amazon customer review.
· July 7, 2026 · United States
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Reliable app, but device identification needs work
Installed alongside a pH neutralizer after a basement flood from a burst pipe caused by acidic well water. The app works reliably and generally learns to identify water usage accurately, though it consistently misidentifies the koi pond fill valve as a sink or toilet, even after months of training. It also struggles to differentiate overlapping events, such as a sprinkler running during a shower. Two improvements would earn a higher rating: time limits on devices, so an event longer than five minutes cannot be classified as a toilet, and the ability to view usage over time.
Pros
- + App works reliably
- + Generally learns to identify water usage accurately
Cons
- − Misidentifies koi pond fill valve as sink or toilet
- − Cannot differentiate overlapping events
- − No time limits on devices
- − No usage history over time
AI-assisted summary of a verified Amazon customer review.
· June 1, 2026 · United States
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Limited to 9 sensors, unsuitable for larger homes
This smart water shutoff device supports a maximum of 9 water sensors, which makes it unsuitable for homes with more than 9 sinks, toilets, or other water fixtures. A house with 4 bathrooms plus a kitchen sink, dishwasher, and washing machine exceeds this limit. Support confirmed the 9-sensor cap is intentional and will not be changed. A support ticket was opened but the promised email never arrived.
Cons
- − Supports only 9 water sensors
- − Not suitable for larger homes with many fixtures
- − Sensor limit is by design and will not change
- − Support did not follow through on emailing ticket
AI-assisted summary of a verified Amazon customer review.
· May 6, 2026 · United States
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Monitors water use and warns of leaks
This smart water assistant monitors all water use in the home and provides warnings if a leak or other problem is detected. It is considered well worth the price, since replacing floors can be very expensive. The overall assessment is highly positive.
Pros
- + Monitors all water use
- + Warns of leaks or problems
- + Worth the price compared to floor replacement costs
AI-assisted summary of a verified Amazon customer review.
· September 14, 2026 · United States
Read original on Amazon ↗
