WATER PROTECTION · COMMERCIAL DRAFT
Smart water-leak detectors: the launch shortlist
Compare verified point and cable sensors by coverage, ecosystem dependency and whether they can initiate shutoff.
The short answer
Choose by placement and ecosystem first. Eve and Resideo add cable coverage; Phyn and Moen can participate in their matching whole-home systems; Aqara and Ring depend on their respective hubs.
Commercial status: no affiliate offer is active. Buttons remain disabled until the exact US SKU, inventory, merchant approval and tracked link pass release control.
| Product | Sensor format | Power | Hub / network | Coverage or fit | Offer |
|---|---|---|---|---|---|
| Smart Water SensorPhyn | Point leak + temperature/humidity sensor | 2 AA batteries | Direct 2.4 GHz Wi-Fi; Phyn app | Up to 9 sensors can control one Phyn Plus | Affiliate offer pending |
| Smart Water DetectorMoen | Point leak + temperature/humidity sensor | CR123A 3V lithium; up to 2 years claimed | No separate hub | Model 920-004; included remote sensing disc extends 48 in | Affiliate offer pending |
| Water GuardEve | Cable leak sensor | 100–240 V mains | Apple home hub for remote alerts | 6.5 ft cable; extendable to 490 ft | Affiliate offer pending |
| Water Leak SensorAqara | Point leak sensor | CR2032 battery | Compatible Aqara Zigbee hub required | 50 × 50 × 15 mm; IP67 enclosure claimed | Affiliate offer pending |
| Alarm Flood & Freeze SensorRing | Point leak + freeze sensor | Included 3V lithium battery; up to 3 years claimed | Ring Alarm or Alarm Pro required | Water detection; freeze alert below 40°F | Affiliate offer pending |
| L1 WiFi Water Leak and Freeze DetectorResideo | Point + cable leak/freeze sensor | 3 AA batteries; up to 3 years claimed | No separate hub | 4 ft cable; extensions supported up to 500 ft | Affiliate offer pending |
How this shortlist will become shoppable
Each product needs an approved merchant relationship, exact-SKU match, current inventory check, dated price and tested tracked link. No ranking or “best overall” label is assigned before those fields are complete.