in 7 offers
last seen 28 Oct 2026
The lowest price we last saw for eufy Water Leak and Freeze Sensor E20 was $64.00 at CamGuard Australia, compared across 5 retailers (last seen 28 Oct 2026). Prices may have changed since.
The all-time low we recorded was $55.34 on 10 Sept 2026.
Prices last updated 28 Oct 2026.
eufy Water Leak and Freeze Sensor E20
Last updated at 28/10/2026 10:37:53
eufy Flood & Freeze Sensor E20 - Brand New
Delivery between 3–6 Nov $9.95
Flood & Freeze Sensor E20, Water Leak Detector &Freeze Alarm
Delivery between 3–6 Nov $29
Flood & Freeze Sensor E20, Water Leak Detector &Freeze Alarm
Free delivery between 6–11 Nov
Eufy Flood And Freeze Sensor E20 | Brand
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
eufy Security Flood & Freeze Sensor E20, Water Leak Detector &Freeze Alarm
Delivery between 1–5 Nov $41
| Sensor Type | Probe sensor (slim probe) |
| Detection Type | Water leaks, Flood, Freeze, Freezing temperatures |
| Notification Type | Audible alarm |
| Battery Life | 5 Years |
| Power Source | Battery |
eufy Flood & Freeze Sensor E20 - Brand New
Delivery between 3–6 Nov $9.95
Flood & Freeze Sensor E20, Water Leak Detector &Freeze Alarm
Delivery between 3–6 Nov $29
Flood & Freeze Sensor E20, Water Leak Detector &Freeze Alarm
Free delivery between 6–11 Nov
Eufy Flood And Freeze Sensor E20 | Brand
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
eufy Security Flood & Freeze Sensor E20, Water Leak Detector &Freeze Alarm
Delivery between 1–5 Nov $41
| Sensor Type | Probe sensor (slim probe) |
| Detection Type | Water leaks, Flood, Freeze, Freezing temperatures |
| Notification Type | Audible alarm |
| Battery Life | 5 Years |
| Power Source | Battery |
