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10 Best sump pump alarms of 2025
Save up to 37% off
Best Choice1
LEVEL SENSELevel Sense Sump Pump Alarm with 15-Foot Float Switch | 120 dB High Water Siren | Rechargeable LiPo Battery Backup Lasts Up to 1 Week | Reliable Sump Pump Failure Detector
Key specs-
control method:App
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noise level:120 dB
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maximum range:N/A
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material:N/A
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battery:1 Lithium Polymer
9.8Exceptional
Our Rating
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Value for Money2
PumpFusePumpFuse WiFi Sump Pump Monitor & Protector - No Sensors, Real-Time Alerts to your Mobile Device: Prevent Pump Burnout, Over-cycling & Flooding from Power Outage, Remote Control & Overload Protection
17% OffKey specs-
Power Source:125 Volts AC
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Size:3.94 x 2.68 x 1.97 inches
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Horsepower:1 hp
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Voltage:125 Volts AC
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Material:Plastic
9.7Exceptional
Our Rating
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3
THE BASEMENT WATCHDOGTHE BASEMENT WATCHDOG Model BWD-HWA 110 dB Battery Operated Water Alarm
37% OffKey specs-
control method:N/A
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noise level:110 dB
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maximum range:6 ft. wire
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material:Multi
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battery:Battery Powered
9.6Exceptional
Our Rating
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4
MOKYDUOSmart WiFi High Water Level Alarm with Mobile App Alerts, Sump Pump Alarm, Water Level Sensor Detector, 90dB Siren, LED Strobe, IP44 Waterproof, Easy-Install, Protect Home from Water Damage
9.5Excellent
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5
briideaSump Pump Alarm, Briidea Indoor/Outdoor High Water Septic Tank Alarm with 110dB Loud Alarm and Large LED Indicator, 10ft Level Float Switch, Ideal for Septic Sump Pump Pond Water Tank
Key specs-
control method:Float switch
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noise level:110 dB
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maximum range:10 ft
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material:Weatherproof components
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battery:N/A
9.4Excellent
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6
SwitchBotSwitchBot WiFi Water Leak Detector, Smart Water Sensor with 100dB Adjustable Alarm&App Alerts, IP67 Waterproof, Detector for Home with Cable, No Hub Required (Support 2.4G) (White, Pack, 1)
9.3Excellent
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7
SekeloSump Pump Alarm,Sekelo High Water Alarm with 10ft Level Float Switch,110dB Loud Alarm and High Brightness LED Indicator ,IP67 Indoor/Outdoor Use,Ideal for Septic Sump Pump Pond Water Tank
16% Off9.1Excellent
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8
LUCKYDUOLUCKYDUO WiFi Sump Pump Alarm, Smart Water Level Alert with App Notification, High Water Lever Sensor Detector for Indoors/Outdoors with 10ft Tethered Float Switch, 90dB Loud Alarm, LED Flashing
8.8Very Good
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9
SekeloSump Pump Alarm,Sekelo High Water Alarm with 10ft Level Float Switch,90dB Loud Alarm and Power ON/Off LED Indicator ,IP67 Indoor/Outdoor Use,Ideal for Septic Sump Pump Pond Water Tank
8.7Very Good
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10
THE BASEMENT WATCHDOGThe Basement Watchdog Compact 110 dB 360° Water Alarm Detects Water on All Sides (BW-WA360)
15% Off8.4Good
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