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- Need to drain floodwater from your basement, or empty a pool or hot tub quickly and easily? A sump pump can help.
- Our top pick, the Wayne 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump, is a sump pump that offers an impressive capacity to quickly and reliably drain away basement floodwater.
If you ever need a sump pump in an emergency, like when you’ve just discovered 6 inches of standing water in your basement, you need that pump to work well. The same is true even if you plan to use a sump pump to drain your hot tub or pool.
When melting snow caused my barn to flood this spring, I discovered the importance of having a quality and reliable sump pump. The first pump I purchased couldn’t even keep up with the water streaming into the barn, and the pump’s motor never seemed to kick into full work mode. Another 45-minute drive back to the store and I brought home a different pump, which had the perfect combination of affordability and ease-of-use while being strong enough to pump out 8 inches of water.
If you are unfamiliar, a household sump pump is generally a small, motored pump that is installed in a basement and inside a sump pit or basin. When water collects in the pit, the pump pulls the water and channels it away from the home, keeping the area dry and preventing flooding. A flooded basement isn’t only difficult to clean up, but it could cause property damage and mildew buildup.
Of course, a sump pump isn’t something you buy just for the sake of it. If your basement is prone to flooding, you probably already have a sump pump installed in your home. But if you want to protect your home against flooding, a sump pump can be a cost-effective installation that could save you lots of money in the long run.
But choosing the right sump pump isn’t always an easy process. There are hundreds on the market and they range from budget to expensive, as well as horsepower. There are sump pumps you install permanently, and there are those that are portable. From our research, we’ve identified the best sump pumps you can buy for various uses around the home.
We ranked these pumps according to a number of factors, such as overall performance, pumping capacity and rate, versatility, ease of use, and price. From draining a hot tub to pumping out a flooded basement, these sump pumps are ideal for homeowners who need reliable, powerful, and effective pumps.
Although a sump pump can be self-installed, we recommend you consult a plumber or home-improvement expert if your do-it-yourself skills aren’t up to the task.
Here are the best sump pumps you can buy in 2019:
- Best sump pump overall: Wayne 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump
- Best energy-saving sump pump: Basement Watchdog 1/2 HP Submersible Sump Pump
- Best sump pump for pools and hot tubs: Professional EZ Travel Collection Hot Tub and Swimming Pool Drain Pump
- Best budget sump pump: Wayne WWB WaterBUG Submersible Pump
- Best water-powered sump pump: Basepump HB1000 Water Powered Backup Sump Pump
Read on in the slides below to check out our top picks.
The best sump pump overall
Why you’ll love it: For basements with known flooding issues, the Wayne 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump offers dependable performance with peace of mind.
Does your basement flood every time after a decent rainfall? The Wayne 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump is designed to automatically pump out floodwater so you don’t have to worry about getting to your basement in time. It’s also ideal for use in renovation homes or houses that are sitting empty where you’re not necessarily around every time it rains.
This pump is a permanent option and is designed to be installed in a sump basin that’s 11 inches or wider in diameter. The powerful 3/4-horsepower engine allows this pump to move an impressive 5,490 gallons of water per hour, meaning it can keep up with even the most dramatic flooding. This pump features a 1.5-inch National Pipe Tapered (NPT) discharge, so it’s compatible with standard plumbing for a simplified installation process. The entire installation process takes about 15 minutes to complete.
The quality construction behind this pump is evident. Cast iron and stainless steel give it durability even when repeatedly submerged, and the top-suction design helps to minimize clogging for low-maintenance use. This pump’s thermally protected oil-filled motor helps to prevent overheating, and the float-guard prevents the switch from getting hung up. This pump is backed by a five-year warranty.
The Wayne 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump has a 4.4 out of 5-star Amazon rating based on 483 reviews. Steve S. was impressed by the pump’s performance, construction, speed, and quiet operation.
Pros: Automatic operation when floater is lifted by water, easy installation, durable construction made from cast iron and stainless steel, can pump nearly 6,000 gallons of water per hour
Cons: Requires installation in sump basin, float switch can malfunction if not properly aligned
Buy the Wayne 3/4 HP Submersible Cast Iron and Stainless Steel Sump Pump (CDU980E) on Amazon for $151.99
The best energy-saving sump pump
Why you’ll love it: The Basement Watchdog 1/2 HP Submersible Sump Pump uses no oil in its motor and requires little energy, making it an eco-friendly pump option.
The Basement Watchdog 1/2 HP Submersible Sump Pump has a variety of features that make it a more eco-friendly choice than some other pumps. The 1/2-horsepower pump and split capacitor motor only pull 4.2 amps of energy, yet still has the power to pump up to 4,400 gallons per hour. This can mean significant energy savings for you, especially if you use the pump regularly. The motor is water-cooled, rather than relying on oil, which can leak and make for a messy, environmentally hazardous cleanup.
This pump is compact and fits into sump pits as small as 7 inches in diameter. The cast-iron and cast-aluminum construction add durability, and the pump’s dual ball-bearings allow it to run quietly. Dual seals lend extra protection to the motor, and the pump is backed by a three-year warranty.
The Basement Watchdog 1/2 HP Submersible Sump Pump has a 4.6 out of 5-star Home Depot rating based on 87 reviews. Maurice wrote, "The sump pump is really powerful. When I tested it, I could not keep up with how quickly it discharged the water I was pouring into the basin."
Pros: Water-cooled motor, uses minimal energy, cast-iron and -aluminum construction, generous pumping capacity
Cons: Needs to be installed in a sump pit
The best sump pump for pools and hot tubs
Why you’ll love it: Complete with an extra-long cord, hose, and clamp, the Professional EZ Travel Collection Hot Tub and Swimming Pool Drain Pump has everything you need to drain a hot tub, pool, or basement.
The Professional EZ Travel Collection Hot Tub and Swimming Pool Drain Pump is a versatile pump that you can use to drain ponds, pools, water tanks, hot tubs, and even basements. This kit comes with everything you need to get started, including an extra-long 25-foot electrical cord and a 25-foot hose.
This pump can drain up to 3,700 gallons of water per hour. It is equipped with folding feet on its base, so as the water is drained away, you can fold up the feet and allow the pump to sop up the last bit of water. The impact-resistant casing makes this pump durable, and the handle allows you to easily transport this pump from one location to another.
The Professional EZ Travel Collection Hot Tub and Swimming Pool Drain Pump has a 4.4 out of 5-star Amazon rating based on 54 reviews. MikeBinAZ said, "I drained my 25,000-gallon swimming pool in about 24 hours with this guy! Drained it all the way down to about 1-inch of water left." T.J. Daughtery said, "For the price, it was almost the same cost as renting a pump from the pool supply, but without the hassle."
Pros: Versatile, 3,700 gallon-per-hour capacity, portable
Cons: No filter, outlet hose size is non-standard
Buy the Professional EZ Travel Collection Hot Tub and Swimming Pool Drain Pump on Amazon for $119.99
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