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Best sump pump alarms - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

JIAWANSHUN

JIAWANSHUN High/Low Water Level Sensor Alarm 0-3M,Water Level Monitor with 0-105dB Adjustable Sound & Light Alert, Dual-Display & Easy Mounting for Water Tank, Pond, Swimming Pool&Basement

JIAWANSHUN

$249.90

More Details
Main highlights
- Portable installation: The body is equipped with built-in holes for quick fixed installation. The dual-row display screen clearly shows the real-time water level above the sensor on the upper row and the set water level on the lower row, ensuring that water level changes are immediately visible
- Multi-scenario applicability: Specifically designed for environments such as water pools, water tanks, rivers, industrial refrigeration, agricultural irrigation, and household water storage. Protect equipment security through real-time monitoring and reduce maintenance costs
- Humanized design: The alarm volume can be freely adjusted from 0 to 105 decibels, It is equipped with a one-button mute key, which can immediately eliminate alarm sounds and flashes, facilitating troubleshooting
- High and low water level alarm: This high/low water level Alarm supporting real-time water level detection 0-3M. When the water level exceeds the set upper or lower limit, a beeping and flashing alarm will be automatically triggered
- Durable: This water level warning system adopts a high-quality ABS body and is equipped with a high-temperature resistant sensor (32-248℉), allowing the entire machine to operate stably in an environment ranging from -4℉ to 158℉
$249.90
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SPI

SPI Observer 500 - Indoor/Outdoor High Water Alarm - (10A500 / SMD-5H)

SPI

$169.62

More Details
Main highlights
- Six foot Power Cord
- Large Light
- Indoor and Outdoor Alarm
- Audible Horn
- 15 foot Mechanical Alarm Float
$169.62
3
Best Value
17% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

PumpFuse
17% Off

PumpFuse 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

PumpFuse

$99.00

$119.35
(17% Off)

More Details
Main highlights
- Unlimited Data & Powerful Analytics — Track full pump history from day one. View power usage, runtime charts, gallons pumped, and cost estimates — all free inside the app.
- Real-Time Alerts with AI Smart Recommendations — Get notified of pump issues like dry runs, overloads, power loss, short/long cycles, and more. AI suggests safe settings based on your pump’s historical behavior.
- Outdoor Use with Enclosure Support — PumpFuse is not waterproof, but many users successfully use it outdoors with a weatherproof enclosure and outdoor-rated extension cords.
- No Login, No Password, No Subscription — Skip account creation — PumpFuse runs securely without logins or recurring fees. Your data stays private, stored on a U.S.-based cloud.
- Monitor Multiple Pumps in One App — Easily add and track multiple devices for different pumps, properties, or locations from a single mobile dashboard.
- Easiest Setup in the Industry — No Sensors or Pit Access Needed — Simply plug in, connect to WiFi, and go. No need to access your sump well or install float switches. Auto-calibrates in minutes.
- Built-In Protection, Not Just Monitoring — Includes programmable auto-shutoff, remote control, and timer-based restarts — helping protect pumps from burnout, clogs, and dry running.
$99.00
$119.35 (17% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

briidea

Sump 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

briidea

$69.99

More Details
Main highlights
- WIDELY USED: Very suitable for monitoring the water level for sump pumps, water tanks, lift stations, low density oils and sewage water
- WEATHERPROOF ENCLOSURE: Are you looking for a high water sump alarm flood alarm that works both outdoors and indoors? The enclosere of our alarm is made of weatherproof components, IP67-rated weatherproof, is not affected by any extreme weather, very suitable for indoor/outdoor use, is your ideal choice
- HIGH WATER SEPTIC ALARM: Basement flooding can cost you a lot of time, effort and money. Use our septic tank alarm, through the float switch to detect the water level of your septic, and timely alarm when the water level is too high, protect your house and property from flooding, give you peace of mind then
- ADJUSTABLE DETECT RANGE: The high water alarm system equipped with a 10 ft float level switch and a 6 ft power cord, you can adjust the detect range as needed to minimize damage to your property
- 110 DECIBEL ALARM: With volume alarm and large LED warning light, double protection. The alarm sounds up to 110 dB, you can hear it clearly no matter where you are, thus protecting your basement and home from water damage
$69.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Superior Pump

Superior Pump 92060 Sump Alarm System with 15-Foot Tethered Float Switch , Black

Superior Pump

$101.80

More Details
Main highlights
- Non-corrosive NEMA enclosure, rated for indoor use
- Monitors liquid levels in sump and sewage basins, holding tanks and other water applications
- Comes complete with alarm, 15 foot float switch and mounting clip
- 9 Volt battery backup, battery not included
- 87 Decibel alarm horn with low battery chirp
$101.80

Best sump pump alarms - Holiday Sale 2025

JIAWANSHUN High/Low Water Level Sensor Alarm 0-3M,Water Level Monitor with 0-105dB Adjustable Sound & Light Alert, Dual-Display & Easy Mounting for Water Tank, Pond, Swimming Pool&Basement

SPI Observer 500 - Indoor/Outdoor High Water Alarm - (10A500 / SMD-5H)

PumpFuse 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

Sump 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

Superior Pump 92060 Sump Alarm System with 15-Foot Tethered Float Switch , Black

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