Sump pumps aren’t exciting, but this overlooked appliance may be the most important piece of equipment in your home.
In fact, most new home construction requires the installation of a sump pump because without it, water can seep into your basement unchecked, causing extensive damage including the growth of unhealthy mold.
Most popular sump pumps are electric and designed to be installed in a sump pit in lowest part of your basement or crawl space where unwanted water will typically flow.
Like a toilet tank, a simple float inside the pump triggers it to turn on if it senses water. The pump then pushes the water up a pipe to the outside of your home where it is carried away from the foundation and safely discharged.
Thankfully, sump pumps are not expensive comparatively to other investments you make in your home, but their construction and features vary and choosing the right model for your needs and budget can be a challenge.
If you are in the market for a sump pump, we’ve done the homework for you and taken the guesswork out by reviewing the top 10 best sump pumps on the market in 2018.
Table of Contents
- 10. Zoeller M57 Sump Pump
- 9. Liberty Pumps 257 Sump Pump
- 8. Wayne VIP50 Electric Water Removal Pump
- 7. Superior Pump 91250 Utility Pump
- 6. Zoeller M63 Sump Pump
- 5. WAYNE CDU790 Steel Sump Pump
- 4. Zoeller M53 Sump Pump
- 3. Wayne WSS30V Sump Pump
- 2. Wayne CDU800 Steel Sump Pump
- 1. Wayne CDU980E Stainless Steel Sump Pump
- Which Sump Pump Should You Buy?
10. Zoeller M57 Sump Pump
This US-made pump is submersible and turns on automatically if it senses water in your basement. It has a cast-iron body with a durable powder-coated epoxy finish that resists rust, an important feature in a submersible pump. Important interior parts are made of corrosion-proof stainless steel.
It features a 1/3 powerful horsepower motor, typical for household pumps, that can pump over 2500 gallons of water per hour with an impeller system that pulls unwanted water through a grate at the bottom of the pump. Designed with no interior screens, it won’t clog up with small solids when thick debris in water is a problem.
Zoeller is a well-established company and offers a 1-year limited warranty on this pump.
- Heavy-duty cast iron body
- Powder-coated enamel finish resists rust
- Stainless steel interior parts
- Clog-resistant impeller
- Higher initial price than some pumps at about two hundred dollars
- Reputable maker, but short limited warranty
9. Liberty Pumps 257 Sump Pump
At about $140, this fully submersible Liberty pump also features an epoxy-coated cast-iron body and a 1/3 horsepower motor that can pump up to an impressive 50 gallons of water per minute. It’s automatic and should be worry free.
The cast-iron body is important because it dissipates heat build-up from the motor, avoiding the overheating that can cause premature pump failure. The impeller, however, is plastic and while that makes it corrosion-free, it also makes it weaker than metal components.
For the price point, it’s a solid choice. Liberty pumps are not made in the United States, but they are assembled here and Liberty provides a 3-year limited warranty.
- Cast-iron body improves pump longevity
- Good balance of features versus price
- Three-year warranty
- Part support for older models is lax
- Plastic impeller
8. Wayne VIP50 Electric Water Removal Pump
Unlike most automatic sump pumps which are permanently installed in a basement sump pit and keep the floor consistently dry, this Wayne model is a manual portable utility pump that is attached to a garden hose and submerged in flooded basements to remove water only when needed.
It’s a decent choice for homeowners with rare water seepage or with other water removal needs for which the pump’s portability is important. It runs on a ½ horsepower motor, and can handle solids up to 3/8 inch. The maximum flow rate is 2500 gallons per hour and it can lift water up to ten feet through a basement window.
This pumps runs about $80 and carries a 1-year warranty.
- Provides emergency water pumping capability
- Clears water to 1/8 inch depth, will not keep floor dry
- Not suitable for finished basements
- No automatic protection
7. Superior Pump 91250 Utility Pump
Another manual utility pump, this Superior brand model features only a ¼ horsepower motor, but can still clear up to 1800 gallons of water per hour.
It has a thermoplastic construction, typical for most utility pumps, that won’t be as durable as a cast-iron sump pump, but it’s very durable for occasional use.
This model is rated to pump vertically to heights of 25 feet, so it’s ideal for deep applications. What makes this utility pump slightly different is that an optional float switch can be purchased to turn this into a semi-permanent sump pump; however, while that provides some convenience for more routine use, it likely won’t be durable enough for extended use.
- Costs less than $50
- Optional float valve available
- Small enough for spaces as small as 6 inches
- Limited durability for extended use
- Small motor may overheat with extended use
6. Zoeller M63 Sump Pump
Made in the US, this automatic, submersible Zoeller also features a high-quality, rust resistant cast-iron body but sports a few important upgrades from prior models – an improved switch with greater reliability to ensure your pump doesn’t fail when it’s needed and an LED lit power cord that shows itself in the dark.
The 1/3 horsepower motor remains one of the industry’s best with corrosion-resistant stainless steel parts everywhere it matters. The flow rate is just a little slower than some models, but it’s clog-resistant and the quality construction allows Zoeller to back this unit with an unprecedented 5-year warranty.
At $225, it’s pricey, but durable and dependable.
- High-quality components
- Upgraded switch
- Lit LED power cord
- Higher price
- Slightly lower pump rate
5. WAYNE CDU790 Steel Sump Pump
This Wayne sump pump offers about the same function and quality materials as the Zoeller M63 for about half the price, making it one of the most popular pump in America. At just over a hundred dollars, it offers the same durable cast-iron body and stainless steel interior parts.
What makes this pump different is its top suction design that prevents clogging at the bottom of the sump pit, an important feature if you’re depending on this unit to function flawlessly while you’re away.
My impression is that the overall construction might not be quite as durable as the Zoeller’s models, but the value is outstanding and Wayne offers a solid a 3-year warranty.
- Excellent overall value
- Clog-resistant design
- Quiet operation
- Switch design is not a foolproof as some Zoeller switches
- May be slightly less energy-efficient than other pumps
4. Zoeller M53 Sump Pump
Coming in at about $150, this Zoeller automatic submersible model is a workhorse, but with a plastic impeller and base, it doesn’t have the quality advantages of more expensive Zoeller models, but still has a cast iron switch case, motor, and housing.
Outfitted with Zoeller’s dependable 1/3 horsepower motor, this pump handles up to 44 gallons per minute with its clog-resistant impeller and will clear spherical solids up to two inches in harsher environments.
While this unit isn’t the highest quality Zoeller makes, for the price, it’s a solid choice from a dependable company and has a 3-year warranty.
- Reputable seller
- Large solids capacity
- Plastic base and impeller
3. Wayne WSS30V Sump Pump
This high volume automatic pump is the first in our lineup to come equipped with set up for a battery backup. For homeowners with a big investment in a finished basement or travelers who are away for long periods, a battery backup offers true peace of mind.
Like other submersible Wayne pumps, it features a top suction design that minimizes clogs. Its industry-leading ½ horsepower performance motor can pump over 4500 gallons of water per hour while the cast-iron construction improves the motor’s life.
The full system, complete with backup set up, costs a hefty $350, but it’s a great insurance policy against expensive damage that can happen when the power goes out when you’re away.
- Battery operated backup system
- High-performance motor
- 5-year warranty
- Pumps fewer gallons on backup
- A 12V battery must be purchased separately
2. Wayne CDU800 Steel Sump Pump
If you’re looking for a great Wayne pump but aren’t ready to purchase a battery back-up, this is the same high-quality automatic pump offered separately at less than $140.
The 1/2 horsepower motor, stainless steel interior parts and ceramic mechanical seal put it in the same quality range as most Zoeller pumps for less money and the switches you depend on to guarantee dependability are tested to over a million uses.
The clog-resistant top suction design is a good feature for sump pits prone to accumulating heavy debris.
Wayne is a well-known, reputable company and they warranty this unit for three years.
- Excellent overall value
- Three-year warranty
- Clog-resistant design
- Set-up for battery back-up will cost more if purchased separately
- Uncertain origin – may be US-made or imported
1. Wayne CDU980E Stainless Steel Sump Pump
With a ¾ horsepower motor, this Wayne pump can move huge quantities of water and should be a top pick for homeowners worried about with frequent floods. It’s made specifically with corrosion-resistance in mind to combat heavy use.
The top suction design common to most Wayne pumps adds security when large volumes of water can dump unpredictable amounts of debris that can clog other pumps.
The impeller isn’t steel, but it is made of a reinforced polycarbonate material that is similar to plastic, but much more durable.
This pump costs more and may seem like overkill for most homeowners,but for flood-prone areas, its capacity can’t be beat.
- Strong ¾ horsepower motor
- Large pumping capacity
- Five-year warranty
- Higher price
- Large motor doesn’t operate as quietly
Which Sump Pump Should You Buy?
Choosing a sump pump with the right features for you is critical to prevent expensive water and mold damage to your home.
The best overall value on the list is the WAYNE CDU790 Steel Sump Pump. It’s the perfect combination of affordability and features, making it a great choice for most homeowners looking for a quality automatic pump.
But, for ultimate peace of mind, I recommend the Wayne WSS30V Sump Pump. A battery back-up can be added to other pumps, but this set is cost-effective and easy to install without a contractor.
Your home is an investment. Don’t wait until it’s too late. Protect it today!