Best sump pump reviews

Throw away the mop and bucket and install a sump pump if you are plagued with seepage issues in your basement. A sump pump is a good option to prevent damage to your heating appliances, and can also be used in tandem with a pressure relief system to give your basement a good makeover- from a wet place to a finished family room or a dry workshop.

If you already have one, but its capacity is not quite high, it’s not automatic or you want a backup pump just in case the old one conks out, consider buying a sump pump. Study the features and accessories described in this buying guide and then look over the best sump pump reviews. Pay a visit to the nearest hardware store or a plumbing supply outset if you want to inspect them first-hand.

How a Sump Pump work

Top 10 Best Sump Pump 2015


Superior Pump 91250 1/4 HP Thermoplastic Submersible Utility Pump

The 91250 1/4 HP Thermoplastic Submersible Utility Pump manufactured by Superior Pump is a submersible pump with a capacity to move 30-Gallons of water per minute. It is a very versatile pump that can be used not only in sumps but to drain swimming pools and any reasonably sized recessed spaces.

Striking Features:

  • – It has a corrosion resistant thermoplastic double sealed casing
  • – Durable 4.1 amp quiet and energy efficient motor
  • – A removable garden hose adapter that can be used for other applications
  • – Suction screen that removes water down to 1/8 inch.
  • – Built in mesh screen

Pros: The thermoplastic casing makes this pump durable and light. The motor is also small keeping the whole unit, portable. The pump only emits a soft hum during its operation and it has a 10ft lift capacity that can handle 20 gallons of water per minute.

Cons: The ten-inch cord does seem to lose its flexibility in relatively cold settings.

Bottom-line: This is a reliable, durable pump that is effective for common household applications.



WAYNE WAPC250 1/4 HP Automatic ON/OFF Water Removal Pool Cover Pump

Zoeller is a well-known and trusted name in the pumping industry. The WAYNE WAPC250 Pump with its iSwitch technology is a highly rated pump in the pool industry. This pump is made by the same company that has a reputation for making durable, reliable and value for money products.

Striking Features:

  • – Has a sealed thermoplastic housing for protection when submerged
  • – Pumps up To 3000 gallons of water per hour
  • – Has a high flow 1/4HP motor, energy efficient with a rate of 2.5 Amps.
  • – Can be run unattended
  • – Check Valve Reducer

Pros:Pumping power makes it useful for removing excess water in places other than pool covers. The sheer power and capacity of this pump makes it suitable for use as a sump pump in the home. The ability to snap the motor and pump in and out of the base is a real positive.

What’s more, it is equipped with sensing technology to switch itself off or on according to the level of the water being pumped. In addition to a robust filter system that keep debris from clogging the pump, it also has built in protection system against debris and ice buildup.

Cons: There are few negatives except that it is still a new product on the market. It is a pool pump with specs that make it suitable for use elsewhere but should something happen whilst you are using to pump anything other than pool water, you might have a hard time holding the manufacturers to their standard 3-year warranty.


This is a great pool pump but its versatility is yet to be tested. However by all accounts, it should be applicable elsewhere.



Zoeller M53 Mighty-mate Submersible Sump Pump, 1/3 Hp

Zoeller Mighty-mate Submersible Sump Pump is one of the best submersible sump pumps on the market. It is effective at keeping the dampness away for the foundation of your house effortlessly.

Striking Features:

  • – 1/3 HP motor
  • – The pump has been treated with epoxy coating to keep it from rust
  • – Equipped with a special non-clogging impeller, and a float which activates a switch when the water reaches a certain level
  • – Automatic reset thermal overload protect

Pros: This is a heavy-duty robust pump made of cast iron and coated with an epoxy finish to make it rust proof. There is no exposed metal and the iron is well oiled and sealed. Works very well for basements and it can automatically switch itself. The pump runs reliably and are easy to service and maintain.

Cons: It is heavy and cumbersome to move around. The plastic switch that comes with this products seems to be the only weak link in an otherwise solid pump. Luckily it can be easily replaced with something that lasts longer and gives better service.

Bottom-line: This pump works as well as it should. It will last longer and prove to be the best purchase you ever made.


Liberty Pumps 257 1/3-Horse Power 1-1/2-Inch Discharge 250-Series Cast Iron Automatic Submersible Sump/Effluent Pump with VMF Switch

The Liberty Pumps 257 is a rugged pump with a heavy duty cast-iron body perfect for pumping effluent and dewatering flooded basements.

Striking Features:

  • – Cast iron body with epoxy powder coat finish
  • – Pumps up to 50 gallons of water per as high as 21 feet
  • – Can handle particulates that are ½ inches thick
  • – An energy efficient 1/3 hp motor
  • – The VMF switch is magnetically operated which means the pump can be placed in areas as small as ten inches.

Pros: This is the best-priced pump on the market with useful features. The cast iron body ensures the pump’s durability. You can expect it to last for years. It pumps water at a considerable height of 21ft and can fit into a very small area thanks to its vertical float switch.

Cons: You need to drill a hole on the extraction pipe to prevent air lock. This can be confusing.

Bottom-line: If you desperately need a sump pump but do not have the money to spend on more expensive types, then this is the best sump pump for you.



Superior Pump 91330 1/3 HP Thermoplastic Submersible Utility Pump

A sump pump should not only be strong enough to pump water out but it should have multiple uses like the Superior 91330 pump that can be used as a sump pump.

Striking Features:

  • – Constructed with thermoplastic material which makes it robust and light and rust proof
  • – Has a maximum flow rate of 40 Gallons Per Hour with a 10ft. discharge lift of gallons per hour
  • – Comes with a 1-1/4” and a 3/4 in. garden hose adapter

Pros: It moves water without sounding like it’s grinding it out to pump water to a good height.  The pump is robust versatile and easy to use. It is equipped with two double O-ring on the motor plate to protect it from water seeping in as well as prevent oil from leaking out. Thanks to a low draft, it can remove stagnant water at a very low level of height.

Cons: The enclosed adapter to a male-to-male connection is a great detail but the best connection requires a female-to-male adapter not the one supplied.

Bottom-line: This is a great utility pump that can be used in many applications; it is more than a pool cover pump.



Wayne PC2 115-Volt 340 GPH Portable Transfer Water Pump, Bronze

The Wayne PC2 is a lightweight, portable pump, non-submersible ideal for transferring water at a rate of 340 gallons per hour. It can be used to draw water out of aquariums, clogged sinks or any other small area where water accumulates quickly.

Striking Features:

  • – Rugged metal housing for pump and motor
  • – Has maximum flow of 340 gallons per hour at 0-ft lift and 300 gallons per hour at 10ft.
  • – Removes water down to 1/8”
  • – Comes with a spare impeller, hose gasket and motor springs/brushes

Pros: This is a useful little pump that is easy to operate. It does not need any priming and provides a constant rate of flow even when run for several hours.

Cons: The minimum temperature of the water that can be pumped is 40 degrees and the maximum 120. This is a non-submersible and not an on demand pump either hence it might not be ideal for use as a sump or basement pump.

Bottom-line: For the price, it’s hard to beat this great, rugged little pump which runs flawlessly and does the job of pumping water very well. It comes with replacement parts and has proven to be great value for money.



Zoeller 98-0001 115-Volt 1/2 Horse Power Model M98 Flow-Mate Automatic Cast Iron Single Phase Submersible Sump/Effluent Pump

Zoeller sump pumps are known for their reliability and exceptional performance when they are needed to remove excess water from basements, storm water, ponds, pools and bathtubs. Their versatility makes them the most sought after sump pumps on the market.

Striking Features:

  • – Cast iron housing for both pump and motor
  • – Vortex impeller made of engineering plastic
  • – Pumps 60 gallons per minute to vertical lift of 10 feet
  • – Allows up to ½” spherical solids
  • – Float operates 2 pole mechanical switch
  • – 115 Volt motor that is oil filled and hermetically sealed
  • – Automatic reset mechanism for thermal overload
  • – Come with 15’ electrical cord

Pros: This pump is durable and made to last. It switches on automatically upon reaching a certain level of seepage. It is equipped with a reset mechanism to shut down when it overheats. It handles ½ solids without clogging.

Cons: Modifying parts of the pump could affect the performance and might void the warranty on the pump.

Bottom-line: The Zoeller M98 Sump Pump is a solid, durable and powerful sump pump on the market.



Superior Pump 92330 1/3 HP Thermoplastic Sump Pump with Tethered Float Switch

Superior Pump 92330 is a small, portable and easy to install pump. It has the capacity to move 40 gallons of effluent per minute or 2400 gallons per hour over a 25ft. vertical height.

Striking Features:

  • – Durable, corrosion resistant thermoplastic housing
  • – Screws, guards and handles made of stainless steel to protect against corrosion
  • – 1/3 Horsepower motor
  • – Measures a mere 7x7x13 inches which makes it portable and easy to move
  • – Tethered float activates on and off mechanism
  • – Suction screen on the bottom.

Pros: The Superior Pump 92330 is one of the few submergible pumps on the market that combines great, sturdy and durable design with superior performance. This small pump is powerful enough to move as much as 40 gallons of water per minute with ease and the tethered float enable the pump to switch itself on and off.

Cons: It would have been great if it had some sort of rubber around the edges to prevent scratches.

Bottom-line: This is a durable, easy to install pump whose quality and performance is worth its price.



Wayne VIP50 1/2 HP Thermoplastic Portable Electric Water Removal Pump

The Wayne VIP50 ½ HP pump is a versatile pump that can be used to pump water out of sumps, or pump water in the event of flooding. It is made of thermoplastic material, which makes it durable, but light and you never have to worry about corrosion.

Striking Features:

  • – Thermoplastic casing, and impeller that are corrosion resistant
  • – Pumps up to 2500 gallons of effluent per hour
  • – Designed to remove water down to 1/8 in from surface
  • – Has a 1-1/4in discharge to handle larger volumes of water
  • – Can be used with a ¾ in garden hose

Pros: The Wayne VIP50 ½ HP Pump is easy to install. It is light, robust and reliable. It can be used for large volumes of water and small volumes. It is fully submersible and is able to handle 1/2in. solids without clogging.

Cons: It is a small pump and probably not the fastest especially if you are using a small discharge like a garden hose.

Bottom-line: This is a decent pump that’s perfect for sumps, pools, ponds, basements and pretty much anywhere where water collects.



Zoeller 57-0001 M57 Basement High Capacity Sump Pump

The Zoeller 57-0001 M57 Basement High Capacity Sump Pump is a great submersible sump pump from a manufacturer of premium pumps. The pumps have excellent features that help alleviate the problem of flooding in basements.

Striking Features:

  • – Cast iron housing with epoxy coating
  • – 115V single-phase pump
  • – Run by a 60HZ 1550RPM motor that is hermetically sealed
  • – Has an automatic reset mechanism to protect from overloading or overheating
  • – Cast iron vortex impeller that does not clog
  • – Rated for temperature of up to 1300F
  • – Has a buoyant, polypropylene float that operates the mechanical switch to turn on when water reaches a certain level
  • – Can pass ½” diameter solids
  • – Has a 1-12/2” flow check valve made of PVC

Pros: This is a robust pump that is easy to install and use. Once you understand the basic steps spelled out in the manual, operations should be a breeze. It is quiet and can be used to pump more than just basement flood waters but also drain swimming pools.

Cons: There aren’t many cons for this product except that some users complained of leaks in their sump pump reviews.

Bottom-line: The solid design, the easy and quiet operation makes this pump worth having.

Types of Sump Pump

For those of you beginning to learn about some pumps, you are going to find out there are two basic types- pedestal and submersible sump pumps.

Pedestal type has an electrical motors that is connected to the pump in the base by means of a long shaft mounted on a column. There is a shaft that goes down and moves the water. The switch of the motor is controlled by a weights on a rod or wire that extends along the column or water level movement of a float.

The other type which is most common is the submersible water. These put the pump and motor assembly together, the motor being made of sealed and weatherproof housing for operation in a wet sump.  Since they are submersed in water, they run much cooler and don’t get warm as easily as the pedestal sump pumps.

How To Choose The Best Sump Pump

A tall (vertical) sump pump will usually give you the greatest pumping capacity per dollar spent. A submersible pump, which rather functions under water, is more expensive because the motor housing must be sealed and waterproofed. On the positive side, the shorter pump will guarantee you a quieter mode of operation – and because it’s installed underneath the floor, there’s less likelihood one will get in your way.

Pump capacity, which is usually measured in gallons per hour or per minute, indicates the amount of water that will be pumped from your basement via a discharge pipe at a given head (the height to which the water has to be pumped for removal). All pumps have different head heights, which makes it very confusing for the consumer to compare best sump pumps in terms of their head height.

The horsepower rating of a pump motor is a pretty rough indicator of its performance. Broadly speaking, 1/3 hp is more than sufficient. Since such ratings can be vague, however, also appraise a pump’s current draw (amperage rating) and capacity.

The amperage rating or current draw will give you a clear picture of how many watts- and money- the pump will consume when you operate it ( watts= volts x amps).  The best sump pump is also the efficient one that delivers the largest capacity of water for the least amount of current drawn.

Next, determine whether to buy a manually activated or automatic sump pump. Two convincing reasons for selecting an automatic pump are peace of mind and convenience while you are away. Before buying one, look at the device which is supposed to turn the system on in your absence. If you are going for a pressure sensor or a float activated arm, be sure it’s made of materials resistant to corrosion, puncture or crack. Remember those pumps made with corrosion resistant materials are more expensive and desirable than those which are not. Pumps with cast-iron housing will, sooner or later, rust away, however slowly. Pumps made with stainless steel, bronze and brass normally last longer. Although plastic sump pumps are good to consider there’s one drawback – they do not discharge heat as well as metals. As result, pumps with plastic housing should often be designed to operate at rather lower capacities.

Submersible sump pumps with diaphragm-type switches can be relied upon to perform normally due to blockage. For portability and light duty sump pump, consider a low level, manually operated, floor drainer.

Other features to look for include UL listings, built-in check valves and certification by Sump and Sewage Pump Manufacturers Association.  Consider generator-operated, water powered, and battery operated sump pumps just in case you want to protect yourself even when a rainstorm causes power outage.

Summing up, when selecting one of these sump pumps, you need to consider the pumping capacity, the switch mechanism that operates the pump, the construction of the power housing and the filtering system to keep solid wastes and debris outside the pump.

Here is a short video on how to choose the right sump pump.


There you are. Make sure you understand what your needs are and which sump pump to buy to be sure that you are getting the best sump pump for your basement.