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The Best Sump Pump

Last updated on June 12, 2019

We looked at the top 10 Sump Pumps and dug through the reviews from 44 of the most popular review sites including Best Reviews Guide, Review Finch, Blitorn.com, All Sump Pumps, Sump Pump Reviews, Why Good Product and more. The result is a ranking of the best Sump Pumps.

Best Sump Pump

Why Trust The DWYM Score?

DWYM is your trusted product review source. Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. We then create one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top Sump Pumps

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Wayne

ESP25 Sump Pump

Overall Take

A powerful motor makes the Wayne ESP25 Sump Pump one of the most effective on the market, with the ability to move up to 2,400 gallons of water per hour. A backup battery keeps your pump operating for up to 26 hours after a power outage. You'll get quieter operation... Read More

Experts Included
DWYM Home Experts plus BestReviews, Heathy Handyman, Product Reviews, Top Reviews, Sump Pump Guides.com, Sump Pump Guides and 3 more. Along with user reviews from Amazon.
Pros
" A dependable sump pump by a trusted name in the industry capable of removing up to 3,300 gallons per hour with its 1/2 HP motor."
Cons
"The one downside is that this model’s check valves are higher up the discharge pipe than many people will like."

Superior Pump

1/3 HP Sump Pump

Overall Take

The Superior Pump 1/3 HP Sump Pump impresses by removing up to 40 gallons of water per minute. You'll get overheating protection, thanks to a built-in thermal capacitor, reducing the risk your pump will shut down midway through. One of the best things about this sump pump is its price.... Read More

Experts Included
DWYM Home Experts plus BestReviews, Jen Reviews, Best Consumer Reviews, Water Filter Answers, 11 Must. Along with user reviews from Amazon, Home Depot and Walmart.
Pros
" Offers similar water removing action as higher-priced models made possible by its 1/3 HP motor."
Cons
"The motor is thermally protected with a split capacitor hence it has fewer chances of breaking down."

Zoeller

M53 Mighty-Mate Sump Pump

Overall Take

Clogs can interfere with a pump's operation. With the Zoeller M53 Mighty-Mate Sump Pump, you'll get a vortex impeller design that allows it to handle matter up to 1/2 inches in width. A built-in switch keeps it from overheating, giving you peace of mind in knowing it won't shut down... Read More

Experts Included
DWYM Home Experts plus BestReviews, Best Reviews Guide, Top Reviews, Sump Pump Guides.com, Sump Pump Guides, Best Sump Pump and 2 more. Along with user reviews from Amazon.
Pros
" An absolute powerhouse,thanks to it's cast iron housing and 1/3 HP motor. Garners praise for removing large amounts of water quickly and efficient."
Cons
"On impact, the shaft connecting float to switch is liable to dislocation."
  The Best Value

Homdox

Sump Pump

Overall Take

A powerful motor makes the HomDox Sump Pump stand out from the pack, especially since it's one of the most affordable pumps on the market. An automatic floater kicks the pump on once the water level rises to a certain amount and then shuts it back off again once that... Read More

Experts Included
DWYM Home Experts plus Blitorn.com, All Sump Pumps, Sump Pump Reviews. Along with user reviews from Amazon.
Pros
" Automatic float switch: the pump with a float switch can control start/stop automatically. When the water level is below the initial level( 4.7 inch), it will automatically disconnect the power and stop working; when the water level rises above the..."
Cons
"Depending on the diameter of the discharge hose, it may pump water at a faster or slower rate."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
17

Products Considered

We identified the majority of the sump pumps available to purchase.
10

Products Analyzed

We then selected the leading and most popular products to review and score.

View All Product Rankings

44

Expert Reviews Included

Reviews from our DWYM category experts and analysis of some of the most respected sources including: Best Reviews Guide, Review Finch, Blitorn.com, All Sump Pumps, Sump Pump Reviews.

25,871

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Home Depot, Walmart.

Our experts reviewed the top 10 Sump Pumps and also dug through the reviews from 44 of the most popular review sites including Best Reviews Guide, Review Finch, Blitorn.com, All Sump Pumps, Sump Pump Reviews, Why Good Product and more. The result is a ranking of the best of the best Sump Pumps.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Wayne ESP25 Sump Pump

Expert Summarized Score
9.4
9 expert reviews
User Summarized Score
8.8
523 user reviews
The DWYM Expert Take

A powerful motor makes the Wayne ESP25 Sump Pump one of the most effective on the market, with the ability to move up to 2,400 gallons of water per hour. A backup battery keeps your pump operating for up to 26 hours after a power outage. You'll get quieter operation than with similar sump pumps. However, you will need a larger sump than other models, and it is one of the most expensive sump pumps on the market.

What other experts liked
A dependable sump pump by a trusted name in the industry capable of removing up to 3,300 gallons per hour with its 1/2 HP motor.
- BestReviews
The battery back-up pump included in this model is nearly as robust as the main pump. This means that your basement will remain dry through power outages, even in bad storms. And its models have lasted for 1 million pumping...
- Heathy Handyman
Can run continuously on a full battery for up to 26 hours.
- Product Reviews
During pumping, the elimination of backfield is ensured by the heavy duty check valves of this sump pump.
- Sump Pump Guides.com
Powerful ½ horsepower primary sump pump capable of pumping 4,200 gallons per and just over 3,000 gallons per minute with a 10-foot flow uplift.
- Sump Pump Guides
This is one of the easiest to install and use sump pumps we’ve come across during our entire research.
- All Sump Pumps
Robust ½-HP primary backed up by a 1/3-HP battery-powered pump.
- Best Sump Pump
In the event that contrasted with alternate brands of the sump pump, the Wayne WSS30V works moderately quietly and does not deliver much stable.
- Sump Pump Zone
What other experts didn't like
Expensive,but you get a top performing pump and peace of mind with the price. Some reports of malfunctions.
- BestReviews
The one downside is that this model’s check valves are higher up the discharge pipe than many people will like.
- Heathy Handyman
Compared to the other models, both the backup and main pumps have a relatively short life span.
- Sump Pump Guides.com
Choosing a compatible non-Wayne supplied battery may be a challenge for some people who are unsure the correct battery to purchase.
- Sump Pump Guides
One owner complaining that his or her pump got covered in rust after around three months of use.
- All Sump Pumps
Needs large sump.
- Best Sump Pump
Contrasted with alternate models, both the reinforcement and fundamental pumps have a moderately short life expectancy.
- Sump Pump Zone

The Best Bang For Your Buck

HomDox Sump Pump

Expert Summarized Score
8.5
3 expert reviews
User Summarized Score
8.0
255 user reviews
The DWYM Expert Take

A powerful motor makes the HomDox Sump Pump stand out from the pack, especially since it's one of the most affordable pumps on the market. An automatic floater kicks the pump on once the water level rises to a certain amount and then shuts it back off again once that water level recedes. If you ever need to attach this pump to a garden hose, though, it won't be as easy as with other models.

What other experts liked
Automatic float switch: the pump with a float switch can control start/stop automatically. When the water level is below the initial level( 4.7 inch), it will automatically disconnect the power and stop working; when the water level rises above the initial level(, 4.7 inch), the pump will start working automatically...
- Blitorn.com
The really impressive detail about the Homdox is the fact that it’s entirely capable of performing the task it has been built for and does so without forcing you to break your piggy bank.
- All Sump Pumps
It has automatic float switch.Once the floating ball is down to the initial water level (about 4.7 inches), the pump will automatically shut down. When the water level is below 4.7inch and above 1.57inch, you must hang the float up in order for the pump to continue working.
- Sump Pump Reviews
What other experts didn't like
It is more expensive than the most of similar product on the market.
- Blitorn.com
Depending on the diameter of the discharge hose, it may pump water at a faster or slower rate.
- All Sump Pumps
Could be hard to attach a garden hose.
- Sump Pump Reviews

Overall Product Rankings

1. Wayne ESP25 Sump Pump

Overall Score: 9.2
Reviews Included: 11

2. Superior Pump 1/3 HP Sump Pump

Overall Score: 9.0
Reviews Included: 9

3. Zoeller M53 Mighty-Mate Sump Pump

Overall Score: 8.7
Reviews Included: 10

4. HomDox Sump Pump

Overall Score: 8.3
Reviews Included: 4

5. Wayne 1/4HP Sump Pump

Overall Score: 8.3
Reviews Included: 6

6. Wayne WWB Sump Pump

Overall Score: 8.3
Reviews Included: 9

7. Yescom 3/4HP Sump Pump

Overall Score: 8.2
Reviews Included: 4

8. Homdox 1/2 HP Sump Pump

Overall Score: 8.1
Reviews Included: 5

Our Sump Pump Buying Guide

  • A top feature to look for in a sump pump is reliability. The Superior Pump 1/3 HP Sump Pump’s motor has thermal protection from a split capacitor, which reduces the chances of a malfunction. The Zoeller M53 Mighty-Mate Sump Pump uses stainless steel screws and fastenings, which means less worrying about rust and corrosion over the years.
  • Clogs can interfere with your sump pump’s effectiveness. The Zoeller M53 Mighty-Mate Sump Pump has a vortex impeller design that prevents clogging, allowing it to pass solids of up to ½ inch.
  • To be effective, you’ll need to make sure you buy the right size of pump for your own needs. For most homes, a 1/3-horsepower pump should be sufficient. The Wayne ESP25 Sump Pump and Homdox Sump Pump go beyond that, at ½ horsepower, while the Superior Pump 1/3 HP Sump Pump and Zoeller M53 Mighty-Mate Sump Pump are both 1/3-horsepower models.
  • The capabilities of your sump pump will also come into play. The Superior Pump 1/3 HP Sump Pump is a powerhouse, removing up to 40 gallons of water per minute, while the Wayne ESP25 Sump Pump can move up to 2,400 gallons per hour. The Wayne ESP25 Sump Pump has a 10-foot flow uplift.
  • Some sump pumps can overheat, cutting off in the middle of a potential flooding situation. The Zoeller M53 Mighty-Mate Sump Pump has a switch built in that prevents overheating.
  • If your sump pump is working, there’s a chance rain is involved. Rain can bring storms, which also means your power might go out. A battery backup will keep your pump operating even without power. The Wayne ESP25 Sump Pump has a battery that will run continuously for up to 26 hours.
  • Although you’ll likely have to eventually replace your pump, the Wayne ESP25 Sump Pump is among the most durable on the market today, surviving one million pumping cycles in testing.
  • Hooking up your sump pump can be fairly simple, as long as you choose the right one. The Wayne ESP25 Sump Pump is among the easiest to install, taking only minutes to put in place. The Homdox Sump Pump can be tough to attach to a garden hose if the need ever arises.
  • Submersible pumps can be tougher to clean. You’ll need to shut off power and disconnect the discharge pipe before cleaning. The easiest way to wash it is to take it outside and use the garden hose.
  • Sump pumps can be prone to hammering noises, which will become annoying if it’s loud enough to be heard throughout the house. The Wayne ESP25 Sump Pump is quieter than many competitors.
  • Sump pumps range widely in price, from the Wayne ESP25 Sump Pump, which retails for more than $400, to the Superior Pump 1/3 HP Sump Pump and Homdox Sump Pump, which sell for well below $100. Although the Wayne ESP25 Sump Pump is on the pricy side, it is among the best in the industry and the ease of mind of knowing it won’t malfunction in the middle of a rainstorm may be worth the extra expense.
  • The pump is only part of the process. You’ll also need a pit or receptacle, known as the sump, to collect the water. The Wayne ESP25 Sump Pump requires a larger sump than most models.
  • Many of today’s sump pumps require no intervention on your part to get started. The Zoeller M53 Mighty-Mate Sump Pump starts pumping as soon as the water level reaches 7 inches. It also automatically cuts off once the water retreats to 3 inches. The Homdox Sump Pump uses an automatic float switch, which starts working as soon as the water levels rise above 4.7 inches. However, you will occasionally have to hang the float up for the pump to continue working. The Superior Pump 1/3 HP Sump Pump doesn’t even shut off automatically.

DWYM Fun Fact

You typically find a sump pump in basements or crawlspaces, where they prevent gradual flooding. This type of flooding probably won’t be covered under an insurance claim as flooding from a household appliance would be. If you’re considering buying a home with a sump pump, don’t take it as a sign of problems. Instead, ask questions to determine exactly what type of flooding the home experiences. You could find that you’ll get a discount on your homeowner’s insurance by having a sump pump to cover your low-level areas. If you do have a sump pump, check with your insurer about having a rider to cover damage due to your sump pump unexpectedly failing at some point.

The Sump Pump Tips and Advice

Some areas are prone to flooding and, unfortunately, often those areas have homes on them. A sump pump keeps unwanted water at bay, sending it away from places like basements and crawlspaces, where it could do damage. In addition to keeping your home safe and dry, a sump pump can also reduce your homeowner’s insurance rates.

If you’re in the market for a new sump pump, it can help to understand how they work. The term “sump” refers to a pit that collects liquids. You’ll find them in cars, serving to collect oil. In a home or other building, the sump collects water and, once it rises to a particular level, the pump detects it and begins eliminating it.

Those who have never purchased a sump pump before may wonder exactly how much power they need. A 1/3-horsepower motor should be sufficient for most homes, but you can find more powerful pumps. If you have an existing sump pump, you can test how much water your current pump removes each minute by running your pump on a rainy day until the water level falls below the shutoff point. Disconnect the pump, then measure how much the water level rises in one minute. If you have an 18-inch sump pump, one inch equals a gallon, and in a 24-inch sump, one inch equals two gallons. Add in a little for severe storms and you should be able to find a pump that will keep your home dry.

Automatic operation is a handy feature to have in a sump pump. Some newer pumps kick on automatically when the water level rises to a certain point, then shut off automatically once the water level recedes. Since you likely won’t always be home when water levels rise, you’ll probably be grateful to have it.

Certain things can get in the way of your sump pump doing its job. If it clogs or overheats, you may experience the flooding you were trying to avoid by having a pump in the first place. Some pumps are built to overcome these obstacles, so factor that into your decision.