Comparison numbers

33 Products researched
9 Research hours
630 Readers
29,029 Customer ratings

Best Water Alarms

Water Detector Comparison 2026

water alarm
water alarm
 interconnected smoke detector
interconnected smoke detector
 carbon monoxide detector
carbon monoxide detector
 smoke alarm
smoke alarm
 carbon dioxide detector
carbon dioxide detector
 gas detector
gas detector
 smart smoke detector
smart smoke detector
 fire extinguisher
fire extinguisher
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Best Product
X-Sense water alarm
X-Sense water alarm
Amazon
Bestseller
DETENO water alarm
DETENO water alarm
Amazon
Best Price
sebson GS153
sebson GS153
Amazon
Moen 920-004 Flo
Moen 920-004 Flo
Amazon
Brennenstuhl BrematicPRO 1294210
Brennenstuhl BrematicPRO 1294210
Amazon
Smartwares SH8-90102
Smartwares SH8-90102
Amazon
RatingHow we compare
Customer rating (from Amazon)
Available at
Manufacturer
Dimensions
Alarm
Areas of application
Power supply
IP protection class
App
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonX-Sense water alarm
Rating
Excellent05/2026

1

X-Sense water alarm
Customer rating
Amazon1,394 reviews
Check Price
Available at
55,99 £
see vendordays
66,22 £
see vendordays00£
Manufacturer
X-Sense
Dimensions
1,1 x 3 x 3 in
Alarm
Areas of application
  • - Bath
  • - Cellar
  • - Kitchen
Power supply
Battery
IP protection class
IP66
App
Advantages
  • With app
  • Has an alarm
Shipping (Amazon)
see vendor
Check Price
Bestseller
Bestseller
AmazonDETENO water alarm
Rating
Excellent05/2026

2

DETENO water alarm
Customer rating
Amazon4,285 reviews
Check Price
Available at
79,99 £
see vendordays
102,29 £
see vendordays00£
Manufacturer
Dimensions
2 x 4 x 8 in
Alarm
Areas of application
    Power supply
    Wired, Battery/rechargable Battery
    IP protection class
    App
    Advantages
    Shipping (Amazon)
    see vendor
    Check Price
    Best Price
    Best Price
    Amazonsebson GS153
    Rating
    Excellent05/2026

    3

    sebson GS153
    Customer rating
    Amazon1,883 reviews
    Check Price
    Available at
    17,99 £
    see vendordays
    Manufacturer
    sebson
    Dimensions
    0,9 x 2,4 x 2,4 in
    Alarm
    Areas of application
    • - Bath
    • - Kitchen
    • - Cellar
    Power supply
    Battery
    IP protection class
    IP65
    App
    Advantages
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonMoen 920-004 Flo
    Rating
    Very Good05/2026

    4

    Moen 920-004 Flo
    Customer rating
    Amazon1,267 reviews
    Check Price
    Available at
    83,51 £
    see vendordays
    see vendordays
    Manufacturer
    Moen
    Dimensions
    1,5 x 2,6 x 3,3 in
    Alarm
    Areas of application
    • - Cellar
    Power supply
    Lithium metal battery
    IP protection class
    App
    Advantages
    • With app
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonBrennenstuhl BrematicPRO 1294210
    Rating
    Very Good05/2026

    5

    Brennenstuhl BrematicPRO 1294210
    Customer rating
    Amazon20 reviews
    Check Price
    Available at
    44,70 £
    see vendordays
    see vendordays
    Manufacturer
    Brennenstuhl
    Dimensions
    0,8 x 2,4 x 2,4 in
    Alarm
    Areas of application
    • - Bath
    • - Kitchen
    • - Cellar
    Power supply
    Battery/rechargable Battery
    IP protection class
    IP20
    App
    Advantages
    • Has an alarm
    • Control via app
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonSmartwares SH8-90102
    Rating
    Very Good05/2026

    6

    Smartwares SH8-90102
    Customer rating
    Amazon29 reviews
    Check Price
    Available at
    17,98 £
    see vendordays
    5,09 £
    see vendordays3.13.1£
    Manufacturer
    Smartwares
    Dimensions
    Alarm
    Areas of application
      Power supply
      IP protection class
      App
      Advantages
      • With app
      • Alarm function
      Shipping (Amazon)
      see vendor
      Check Price

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