Best Sump Pump Alarm Reviews – Buyers Guide

Are you in search for the best sump pump alarms? Merely installing a sump pump is not enough always when it comes to using it in the basements and any other underground locations. You should install a best alarm system that won’t ditch you during the times of urgency. A sump pump alarm works quite simple. It can be hanged in the sump pump basin or on the water hole and leave it there simply. You will get an alert if sump pump is not working well. When you are searching for such a best quality water alarms for basements, you are likely to come across different models offered by various brands.

Top 5 Best Selling Sump Pump Alarms Comparison Chart

No.ImageNameItem WeightProduct DimensionsCustomer ReviewsWhere to buy
1In/Outdoor High Water Alarm2.1 pounds3 x 3.5 x 3 inches30+Check Price
2Glentronics, Inc. BWD-HWA5.6 ounces1.2 x 3.2 x 4.2 inches1380+Check Price
3Basement Watchdog BWC11.6 pounds12 x 9 x 4 inches330+Check Price
4Zoeller 10-40112.8 pounds 7.5 x 7.5 x 4.5 inches20+Check Price
5Control Products Power Alarm HS-7001.2 pounds2.5 x 8 x 11 inches240+Check Price

Reviews of Top 5 Sump Pump Alarms On The Market


In/Outdoor High Water Alarm w/ Pilot Light and Horn:

Generally all the homes are constructed with sump pump system, which is used to bring out rain water from the underground. When you have this system installed in your home, it is important to opt for sump pump alarms which is battery powered and can be mounted anywhere on the wall with the help of specific hardware units.

best sump pump alarms


  • With this sump pump alarm system, you can easily monitor the water level in septic system, sump pump and even pond right from the comfort of your home.
  • This alarm indicates the malfunctioning of the pump both audibly and visually.
  • It monitors the water level and triggers the alarm when the water level exceeds the limit or when the pump fails to function.
  • The high water alarm for sump pump includes one inch LED indicator lights which are visible even from hundreds of feet away.
  • The flashing red light gets turned and the alarms produce 90 db of sound when there is a high level of water.
  • The installation of this sump pump water alarm is simple and you need not have to be the professional in installing it.
  • All you need is to set the float and mount the head unit.
  • Once you have plugged in the unit, the installation will be complete.

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Glentronics, Inc. BWD-HWA Basement Watchdog Water Sensor and Alarm:

Glentronics water sensor and alarm system is popularly called as basement watchdog. This basement water alarm plays a vital role in minimizing the risk associated with water damage. This can be installed in sump pits or other areas where water monitoring is required. They are perfect to be installed in washing machines, air conditioners, under sinks or hot tankless water heaters. You can purchase tankless water heater at online stores or read our online reviews at tankless water heater buying guide before making any purchase.

sump pump alarm reviews


  • In order for the functioning of this alarm for sump pump failure, it requires 9 volt battery.
  • Moreover, it features solid state circuitry that is extremely reliable and sensitive.
  • The alarm can also detect the 1/32 inch increase in when it is placed on the floor.
  • The sump pump with alarm includes a sensor which comes with 6 foot wire which lets you to extent it into the sump pit or placed in another location.
  • The stretchable wire lets you to mount this alarm even on the wall.
  • Even if you want to extend the distance, you can even add extra wide as per your requirement.
  • The sump pump failure alarm produces sound around 110 db which can be heard all through the house.

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Basement Watchdog BWC1 Basement Watchdog Dual Float Sump Pump Switch with Controller:

This wifi sump pump alarm comes with 2 floats and if the first float fails to perform its work, the 2nd float will carry out the task effectively. This means that you will enjoy added security to your property by draining out the sump completely. You will find a protective float cage included in this sump pump water level alarm system which helps in keeping away the debris and wires from distracting the float movement.

top sump pump alarm


  • This wireless sump pump alarm comes with vented curved bottom which reduces the build-up of debris under the float.
  • This basement watchdog is designed in such a way that it lets the sump to run for 10 seconds additionally in order to pump out the excess water.
  • So, the perfect water level is maintained in the sump.
  • This sump alarm notification system gives the liberty of installing floats at any level with the help of hose clamp and controller.

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Zoeller 10-1494 A-Pak Indoor Alarm System:

Zoeller A-PAK indoor alarm system is an ideal option for sump pumps. Water damage can become costly, no need to mention the expense and hassle of replacement and repair you could encounter by not being equipped with water alarm systems. This high quality water alarms from Zoeller is fit for use with sump pumps or any other sewage ejectors, however can also be used anywhere a higher water level can lead to concern.

good quality sump pump alarms


  • Being the most preferable among the top rated sump pump alarms, it features a warning light, an alarm test switch, green ‘power on’ light and a horn silence switch.
  • It has been recommended by the manufacturer that the alarm system is not plugged to the same circuit as the sump pump.
  • The alarm must be shut off manually, however it will be automatically reset.
  • You can make use of this water detection alarm for monitoring the liquid levels in sump pump basins, lift pump chambers, sewage, holding tanks, agricultural and other non-potable application of water.
  • Some of the features of this A-Pak indoor high water alarm includes auto reset solid state alarm, manual shut off, auxiliary dry contacts, and non-corrosive enclosure for indoor use.

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FreezeAlarm Homesitter Temperature, Water, Power Alarm HS-700:

The homesitter alarm is the inexpensive multi-functional home monitoring device available in the market. This water sensors alarm for basements will produce sound as any audible alarm and you can call up to 3 telephone numbers to prevent your home from damage caused due to temperature extremes, power failures or water leaks.

best rated sump pump alarm


  • Alarm set-up just takes few minutes and no installation costs or monitoring fees involves.
  • All that you want is a phone like and also a power outlet.
  • This sump pump alarm is suitable for protecting any home area whether it is a rental property, vacation, primary home or multi-unit home that requires protection while you are at work or away.
  • This wireless high water alarm comes with a water sensor for monitoring leaky pipes, over-flowing sump pumps or burst washing machine hoses.
  • You will also receive notification during power outage that can affect components ruin freezers worth of food.
  • This device not just calls you, but also produces audible alarm when you are in home.

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Sump pumps are of best use in draining out the excessive water, but it necessitates sometimes your help as well. It is the reason why they come with alarm system. Sump Pump Alarm is a very useful and cost efficient device of any sump pump system. With the alarm system, you can be certain that you are given notice as and when your sump pump fails to work suddenly. A sump pump alarm must be installed soon as you have equipped your sump pump system during stormy nights. Hence, with a best quality sump pump, it is also needed that you find a right quality sump pump with alarm. Hence, from this, you have learned the important aspects of sump pump alarm.