Sump Pump Reviews Consumer Reports

Sump Pump Reviews Consumer Reports. A sump pump is a submersible device. This device is usually installed in a sump pit dug at the lowest point of your house. This device prevents your house’s basement from flooding. It removes the water from the pit and draining it into a nearby storm drain, dry well, or detention pond.

A sump pump is a less expensive device with great advantages. A sump pump not only defends your basement against flooding but also protects the paint and other wall coverings from peeling.

8 Best Sump Pump Consumer Reports

Product ImageZoeller M53 Mighty-mate SubmersibleCheck Price
Product ImageSuperior Pump 91250 1/4 HPCheck Price
Product ImageWayne ESP25 Upgraded 12-VoltCheck Price
Product ImageSuperior Pump 92341 1/3 HP Cast IronCheck Price
Product ImageLiberty Pumps 257 pump, gray, 1-1/2"Check Price
Product ImageLanchez Submersible Utility 3/4 HPCheck Price
Product ImageAmazonCommercial 1/3 HPCheck Price
Product ImageSchraiberpump Sump PumpCheck Price

1. Superior Pump 91250 Best Sump Pump Consumer Reports

Superior Pump has 150 years of experience in the pump industry. This sump pump is truly Built to Last and is 100 percent factory tested. This superior pump uses quality components that enhance its lifetime as a sump pump.sump pump reviews consumer reports

These components including solid copper motor windings, heavy-duty stainless steel jacketed shaft seals, double o-ring seals on a motor plate, and electronically controlled split capacitors.

This pump is a powerful  1/4 HP thermoplastic submersible. It moves up to 1,800 gallons per hour.

This sump pump is equipped with a suction screen to filter out large debris and handles up to 1/8 inch solids with ease.

Also, comes with a 10-foot power cord and ¾-inch garden hose adapter. Moreover, the base of the pump is designed to fit the hub of a standard 6-inch floor drain.

The interesting thing about this unit is that it is UL/CUL listed and CSA certified. This sump pump is made of highly durable, leak-proof plastic material, so no need to worry about leakage and corrosion.

It has a thermoplastic construction which makes it corrosion resistant and offers years of performance and reliability. Comes with a 1-1/4 inch NPT discharge and a 3/4 inch garden hose adapter.

Can easily hook up to a garden hose, also it is easy to transport using the carrying handle. Its intake screen filters out debris from entering the impeller.

It also helps in reducing the clogging and prolongs the life of the pump. It is also easy to clean and is removable. Best Sump Pump Consumer Reports.


  • Made of leak-proof plastic material
  • Multiple discharge hookup options
  • 1/4 HP Superior Pump


  • Overheating issues

2. Zoeller M53 Mighty-mate Consumer reports sump pumps

Zoeleer M53 is one of the top-rated sump pumps, comes with a 3/10 HP pump for residential sump pits or septic tanks. This unit is more durable, as the motor, switch case and pump housing of the unit is made of cast sump pumps consumer reports

The cast iron enhances the life durability of this sump pump. This unit should not run all the time, it has a float that shuts it off when the pit is near empty. Moreover, the floats arm might be stuck if it doesn’t stay up then it’s time to replace.

The base of this sump pump is made of thermoplastic with a glass-filled, plastic impeller. These components come with a metal insert.

It has a very simple installation procedure, You have to connect a 1 1/2″ male threaded fitting, set the pump in place and level it, and make sure nothing is contacting the float and plug it in.

This sump pump also comes with a 9 feet power cord. This unit also requires a small hole to drill in the discharge pipe level with the top of the pump.

This sump pump also comes with a stainless steel guard and handles that allow you to easily lift and adjust the pump. It is a type of automatic model with an integral float-activated switch. Works with a 43 GPM speed at 5′ TDH and shut-off at 19.25′ TDH.

Moreover, the interesting feature of this unit is that it is 100% factory tested. This model comes in green color, it uses a potential difference of 115 volts and power of 0.3 horsepower. Sump Pump Reviews Consumer Reports.


  • 3/10 HP pump
  • Cast iron switch case
  • Durable plastice base


  • Not compatible with a GFI circuit

3. Wayne ESP25 Best sump pump with battery backup

Wayne ESP25 comes with an epoxy steel body and cast-iron base which makes this unit more durable. This sump pump is efficient, durable, and long-lasting. From installation to operation, everything is simple and easy.consumer reports sump pumps ratings

This pump works flawlessly and quietly, the water being pumped through the pipe was noisier than the pump. It requires a deep cycle marine battery for efficient and smooth operation. An automotive battery has a very high likelihood.

Comes with 3 very different plug-in connectors that you cannot connect improperly. Its directions say to use 2 separate discharge pipes. It is ironic that the Wayne dual-pump combination doesn’t use two pipes.

Moreover, it has a 2″ PVC pipe so there won’t be any flow problem. This unit is assembled in the USA, a performance that lasts for years. The interesting feature of this model is that it has audible alarm sounds, that will notify you when the backup system is active.

Comes with an easy-to-read LED display that shows backup system readiness. This sump pump requires a 75 amp-hour battery. This unit is recommended for use with the Wayne Wsb1275 75 amp hour battery.

It also comes with a protective battery case, also comes with corrosion-resistant thermoplastic impeller for maximum water flow. Its smart charging technology brings up to optimal level. This model is also backed by a 2-year limited warranty. Best sump pump with battery backup.


  • Assembled in USA
  • Audible alarm sounds
  • Corrosion-Resistant


  • Expensive

4. Superior Pump 92341 Submersible Sump Pump

Superior Pump 92341 is 100 percent factory tested. This Superior Pump uses quality components, these components make this unit strong and sump pump with battery backup

Comes with solid copper motor windings, heavy-duty stainless steel jacketed shaft seals, double o-ring seals on a motor plate, and electronically controlled split capacitors.

It is a 1/3 HP cast-iron submersible sump pump with a vertical float switch. This pump will move water up to 2760 gallons per hour.

Comes with a durable stainless steel impeller for improved performance. This sump pump also comes with a suction screen to filter out large debris. It can also handle up to 3/8-inch solids with ease.

Comes with an automatic switch, it floats vertically switch automatically turns on and off-pump depending on the water level in the sump basin/pit. Its piggy-back power plugs allow the pump to be either an automatic or manual pump.

This sump pump is UL/CUL listed and CSA certified. Its cast-iron construction provides superior heat distribution for years of optimal performance and reliability. Cast iron’s heavier weight helps keep the pump planted in the pit.

Moreover, it’s a dual seal on the motor plate that prevents water from entering the motor housing that extending the life of the pump. This sump pump is also eco-friendly, comes with an oil lubrication system. This unit is also backed by a 3-year warranty.


  • Comes with anti air lock hole
  • Stainless steel components
  • 10′ power cord


  • Only for indoor use

5. Liberty Pumps 257 Consumer reports sump pumps

Liberty Pumps 257 is another excellent quality sump pump, comes in cast iron casing. This sturdy and durable cast iron casing makes the 1/3 HP motor protected. Its motor offers a water flow rate of 3000 or 2220 GPH at 10 feet of discharge pipe combination sump pump with battery backup

This 1/3HP Automatic Submersible Sump Pump comes with a magnetically operated vertical float VMF switch and 10ft power cord.

This model has also an easy installation process, you will need a threaded PVC adapter the threaded end fit the pump and glue 1 1/2″ PVC pipe into the other end.

Comes with a maximum discharge head of 21-Foot. The interesting thing about this model is that it is assembled in the USA.

The weight of this sump pump is about 20 lbs. It’s heavy-duty, has no seams, and seems to be built using quality parts.

Also, comes with a well-designed float and switch mechanism. As the float travels up toward the switch, it activates a magnet that turns on the pump.

This sump pump is also equipped with a 1/2-inch solids handling, 18′ shut-off head, a unique one-piece cast iron housing, and a thermally protected permanently lubricated motor.

This model is not recommended for effluent applications because of its short On/Off-cycle. Comes with wide-angle float models that are better for effluent applications and are easily adjustable for different On/Off levels. This pump consumes 40% less electricity as compared to other sump pumps.


  • Pumps up to 50 GPM
  • 1/2-Inch solids handling
  • Efficient motor design


  • VMF float switch works intermittently

6. Lanchez Q9003 Submersible Pump Sump

Lanchez Q9003 is another 3/4 hp sump pump. This model comes with a maximum flow rate that is 4450 gallons per hour. This unit has the ability to lift water from 17-feet maximum submersible depth to 40 feet high. Lanchez Q9003 also comes with an energy-efficient motor with thermal overload does a battery backup sump pump work

This submersible utility pump is designed for water removal in-home applications. This pump is constructed of hi-impact corrosion-resistant plastic material that enhances its life.

Comes with an NPT 1 inch discharge, it includes a hose adapter that fits 1-1/2, 1-1/4, or 1-inch hose. You can simply cut the hose adapter to the desired size.

The most important thing about this model is that it is not designed for applications involving salt water or brine. Moreover, the bottom suction design with the ability to remove water down to 3/16 inches of the surface and pass up to 1/5 inch grains.

This model is rugged and corrosion-resistant plastic construction for durability. Comes with a 25 feet power cable, it is lower noise and energy-efficient unit.

Comes with an oil-filled electric motor with a proper lubrication system. Its thermal overload protection also prevents overheating. Moreover, this unit is UL certified and backed by a one-year limited warranty. It is a portable sump pump and easy to use.


  • Made of corrosion resistant plastic
  • Portable pump
  • Maximum flow rate is 4450 gallons per hour


  • No protective screens on bottom

7. AmazonCommercial Thermoplastic Sump Pump

This sump pump comes with a 1/2 HP split capacitor motor with a thermoplastic and aluminum construction. This model comes with a 10 foot grounded waterproof cord.water powered backup sump pump

This thermoplastic submersible sump pump with tethered float switch ensures property remains undamaged by excess water intrusion. Its powerful piece of machinery takes the guesswork out of sump maintenance with a heavy-duty split capacitor motor.

This sump pump has a speed of 72 gallons per minute, and 4,320 gallons per hour at zero feet. Its top suction strainer filters debris and protects the pump from clogging.

This model also offers high-performance durability. It is built to last, made with tough, non-corrosive thermoplastic and sturdy aluminum. This sump pump has the capacity to pump 72 gallons per minute/4320 gallons per hour, at zero feet.

Comes with a top suction strainer, it won’t clog the pump while it works. The remarkable thing about this unit is that it has a 1-1/2″ NPT discharge and a 1-1/4″ NPT adapter included.

This model also comes with a 30-foot vertical water lift, tethered float switch, and a 10 foot grounded waterproof cord. It has a float switch, which is the bulb attachment on the side. When submerged in about a foot of water, the bulb floats up and activates the motor.


  • 1/2 HP split capacitor motor
  • Pumps 72 gallons per minute
  • 30 foot vertical water lift


  • The float is difficult to adjust

8. SCHRAIBERPUMP Submersible Sump Pump

Comes with an RPC/RPD line of pumps features. This model is a new and game-changing built-in automatic ON/OFF switch. The interesting thing is that there’s no need for an external float switch anymore with this design.schraiberpump submersible sump pump

You can also adjust the start height manually. There is also no need of worrying about the flooding or about the pump working dry and damaging the motor.

Moreover, after one minute of dry use, the pump will turn itself off automatically to prevent jamming.

This sump pump can pump up to 16 feet and a maximum of 40 GPM, it has 110v/0.5hp power. This model can also pump particles of up to an inch and a half without clogging.

This sump pump is suitable for use in reduced spaces. This unit will offer exceptional power in a small, durable frame and it can easily fit inside small openings.

This model is designed to drain standing water from any environment. It is ideal for flooded basements, farm use, draining standing water from swimming pools, fountains, typical residential or commercial water transfer applications.

Its lowest pump starting level is 4.5″, and lowest pump sucking level is 1.8″. Comes with an automatic control start water level 4 to 7″. Moreover, this pump is designed to be used with a lay-flat hose.


  • Built-in automatic ON/OFF design
  • Light weight and portable.
  • 2-year warranty


  • Need a better return policy

Buying Guide Sump Pump Reviews Consumer Reports

We will discuss some important considerations in buying guide, these considerations will help you in choosing the best sump pump.


The size of the sump pump is an important factor to be considered. Before buying the sump pump check the size, whether it can meet your needs or not.

Sump pumps are basically expelling large amounts of water from your basement or crawl space. If the pump isn’t creating the right amount of head pressure, then it is going to take a lot of time. It is recommended to get a sump pump that has high head pressure.

Float Switch

The sump pump comes with different features, more the features more will be the cost. Make sure your sump pump has a float switch, this feature gives you automatic control. Moreover, if you are working in a confined space, then this feature is very important.


Safety is another important consideration, many sump pumps come with a security alarm. The alarm will warn you at the time of an emergency which could be a failure of a pump, a dead battery, or loss of power.


Before buying any sump pump make sure it is durable and sturdy. Ensure that your sump pump has the ability to work under adverse conditions. Most of the models come with a cast iron housing and stainless steel components. These high-quality materials make the unit durable and enhance its life.


Why the sump pump makes noise?

As the flows through the discharge line, it can cause the pipe to vibrate and rattle against the sump pump lid. The noise depends on these factors including; the design of the pump, the pump location in relation to the sump pit, the lubrication of the parts, or whether the sump pit is airtight.

How does the sump pump float switch work?

A float switch in the pump sump detects flooding in the tank. This feature activates and deactivates the pump sump. When the water rises, the float rises with it, and when it becomes high enough, then the switch inside the float closes and ignites the pump.


Sump Pump Reviews Consumer Reports. After a lot of research, we conclude that Superior Pump 91250 Sump Pump and Zoeller M53 Mighty-mate Sump Pump are our top-rated products. Both of these sump pumps come with all the important considerations that you require. These sump pumps are affordable, reliable, easy to use and work efficiently.

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