Best Submersible Pool Pump of 2020: Top 6 Picks

Last update: Nov 25, 2020

If you have gone through a winter covering your pool without a submersible pump, you probably wished you had one.

I am a real person facing real problems.

The major concerns involved accumulated water mixed with organic particles like twigs and leaves residing on the cover. Later, you’re going to deal with the growth of algae, mildew, and families of organisms ready to destroy your cover.

That cost me a bunch hiring some people to take care of the cover that held up several pounds of water under it. I guess I can’t reuse that cover again.

Here are the best submersible pool pumps you can buy in 2020:

  • Best Overall (Utility Pumps): Superior Pump 91570 1/2 HP Thermoplastic Submersible Utility Pump
  • Best for Quick Draining (Utility Pumps): Green Expert 203617 1/6 HP Portable Submersible Utility Pump
  • Durable (Utility Pumps): Lanchez Q4003 1/4 HP Multi-Purpose Electric Thermoplastic Submersible Utility Water Pump
  • Best Overall (Sump Pumps): DEKO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump
  • Best for Deep Pool (Sump Pumps): WAYNE WWB WaterBUG Submersible Pump
  • Powerful (Sump Pumps): Yescom 1HP 3432GPH 750W Submersible Dirty Clean Water Pump
6 Best Submersible Pool Pumps
Best Overall
Superior Pump 91570 1/2 HP Thermoplastic Submersible Utility Pump
  • Utility Pumps
Best for Quick Draining
Green Expert 203617 1/6 HP Portable Submersible Utility Pump
  • Utility Pumps
Durable
Lanchez Q4003 1/4 HP Multi-Purpose Electric Thermoplastic Submersible Utility Water Pump
  • Utility Pumps
Best Overall
DEKO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump
  • Sump Pumps
Best for Deep Pool
WAYNE WWB WaterBUG Submersible Pump
  • Sump Pumps
Powerful
Yescom 1HP 3432GPH 750W Submersible Dirty Clean Water Pump
  • Sump Pumps

Best Overall (Utility Pumps): Superior Pump 91570 1/2 HP Thermoplastic Submersible Utility Pump

Superior Pump 91570 1/2 HP Thermoplastic Submersible Utility Pump
Superior Pump 91570 1/2 HP Thermoplastic Submersible Utility Pump
9Outstanding
Pros
  • Compact design

  • Silent operation

  • Easy-to-fit discharge hose

  • Durable construction

Cons
  • No auto-shutoff

  • Require proper storage

This simple machine is with a powerful engine designed for continuous duty.

It has thermal protection in the housing made of rugged cast-iron.

The capacity of the pump is 3,300 gallons per hour. It can lift water up to 25 inches of height.

Pumps are available in ½ HP engines which are suitable for pools from small to medium. If you have a spa pool, it’s ideal to assign the task to this pump.

One more thing, this thing is rigged with ½ dischargers that are standard for high capacity pumping.

I also appreciate the length of the cord, which is 10 feet. It gives an extensive length to reach the outlet from anywhere.

At the bottom, there is an intake screen that will prevent debris from entering the impeller. That means, no worries about clogging in the pump, which is usually the main cause for damaging the pump.

Superior Pump 91570 1/2 HP Thermoplastic Submersible Utility Pump Specifications

Horsepower

½ HP

Max Flow Rate

14 GPM

Material

Rugged cast-iron or thermoplastic

Highlight Features

Tough thermoplastic construction. 1-1/2 inch NPT discharge for high capacity pumping. Removable suction screen and handle

Verdict

This device is a charm for those who need a pump to facilitate flushes of water in your pool.

Best for Quick Draining (Utility Pumps): Green Expert 203617 1/6 HP Portable Submersible Utility Pump

Green Expert 203617 1/6 HP Portable Submersible Utility Pump
Green Expert 203617 1/6 HP Portable Submersible Utility Pump
9.2Outstanding
Pros
  • Small and lightweight

  • Efficient for small pools

  • Simple operation

  • Long cord

  • Quiet running

Cons
  • Performance becomes inconsistent

  • No standard hose adapter included

This Green Expert doesn’t require any experience to execute. In an ideal world, it’s a pump for quick draining as you just need to hook it in, throw in the water, and turn on.

It features a high-efficient PSC motor that produces 1/6 HP output power. Of course, it’s not a promise for pumping a large amount of water. But it has enough power to get a clean and quick pump.

What I love the most is the compact, lightweight, and easy-to-carry design. Unlike most models with industrial construction, this one looks friendlier in the footprint.

I don’t recommend using this pump for even a medium pool. A spa tub should fit better for its capacity. It can work with the standard garden hose nozzle you usually use for car washing or grass watering.

This machine is quite friendly to first-time users as it runs on no requirements of the installation. Once on, it can level water down to 0.2 inches. That’s why using this unit for quick draining is a smart choice.

Green Expert 203617 1/6 HP Portable Submersible Utility Pump Specifications

Horsepower

1/6 HP

Max Flow Rate

0 feet: 1056 GPH

Discharge lift: 600 GPH

Material

Thermoplastic

Highlight Features

Environmental and ergonomics design. Efficient 1/6 HP engine. Simple operation. Easy to carry

Verdict

This Green Expert is a great pump for pool owners who need light-duty jobs to be done quickly.

Durable (Utility Pumps): Lanchez Q4003 1/4 HP Multi-Purpose Electric Thermoplastic Submersible Utility Water Pump

Lanchez Q4003 1/4 HP Multi-Purpose Electric Thermoplastic Submersible Utility Water Pump
Lanchez Q4003 1/4 HP Multi-Purpose Electric Thermoplastic Submersible Utility Water Pump
8.6Great
Pros
  • Excellent output flow

  • Durable and sturdy construction

  • Fast pump

  • Convenient with timer

Cons
  • Power worn

  • Not responsive customer service

To be honest, Lanchez has made a leap if upgrade on this machine compared to the one I had.

The most significant change I’ve noticed is the construction built up from rugged and corrosion-resistant plastic. It’s way more durable and long-lasting than any model I’ve known.

And because it’s plastic, there is no worry about the unit getting corroded when submerged in water for a long while.

Suction is from the bottom. That allows quicker water removal, down up to 3/16 inch.

Moreover, there is a timer on this unit, lets you set the operation time. I used to have it run for 12 hours a day. Nothing stopped it from pumping fast and thorough. My in-ground fountain basin got drained faster than I expected.

Lanchez Q4003 1/4 HP Multi-Purpose Electric Thermoplastic Submersible Utility Water Pump Specifications

Horsepower

¼ HP

Max Flow Rate

1874 GPH

Material

Rugged and corrosion-resistant plastic

Highlight Features

High flow rate. Continuous service. Durable rugged and corrosion-resistant plastic construction

Verdict

I really like the round design of the pump as well as its dedicated construction for durability.

Best Overall (Sump Pumps): DEKO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump

DEKO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump
DEKO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump
8.4Good
Pros
  • Versatile pump

  • Auto stop when fail to pump

  • Multi-outlet size

  • High pumping capacity

Cons
  • Too much buoyancy

This DEKO sump pump has a 1 HP motor made to pump out 3302 gallons per hour. That means you’ll have a pump that helps get rid of accumulated water at a fraction of time.

It can easily pass solids up to 1 inch in diameter. So, it’s going to tackle in your pool just fine. And if you need to drain flood out of your cellar, you’ll have this unit to work for you.

Besides, you’ll like the auto float switch feature which will turn off the power when the water level is lower than 4.7 inches.

It also supports multi-outlet size so that you don’t mess up with hoses already in your home. Better than that, with one outlet that fits all, you have better control over the flow rate.

After a time using the unit, I can conclude that this pump is a great unit for draining. It’s also an excellent tool for your garden aside from the pool.

DEKO Sump Pump 1HP 3302GPH 750W Submersible Clean/Dirty Water Pump Specifications

Horsepower

1 HP

Max Flow Rate

3302 GPH

Material

Highly rugged thermoplastic composite

Highlight Features

High pumping capacity. Multi-outlet size. Auto float switch. High-quality material

Verdict

Generally, this pump does a good job in any pumping assignment you give.

Best for Deep Pool (Sump Pumps): WAYNE WWB WaterBUG Submersible Pump

WAYNE WWB WaterBUG Submersible Pump
WAYNE WWB WaterBUG Submersible Pump
8.2Good
Pros
  • Powerful suction

  • Portable design

  • Versatile discharge for many applications

  • Multi-flo technology

Cons
  • Short power cord

  • No auto turn off

The WaterBUG is an impressive pump that gets water out of anywhere. But it’s especially effective when handling deep pools.

This little guy has terrific power brought to sucking water. Indeed, like a water bug, it crawls at the bottom and intakes liquid like a charm.

But you may want to be careful when using the standard hose on his pump because it can be too small. I recommend an adapter for a better fit.

The best feature is probably it works quietly over at least a 3-meter height. It also picks up water from your cellar pretty fast.

What else? Heavy rain won’t be a problem anymore. And if it floods your floor too frequent, it’s possible to keep this pump running every day. However, remember to turn it off to remove debris and ensure it works under the right water level.

WAYNE WWB WaterBUG Submersible Pump Specifications

Horsepower

1/6 HP

Max Flow Rate

1257 GPH

Material

Thermoplastic

Highlight Features

Multi-flo technology for easy selection of discharge. Corrosion Resistant Brass discharge outlets. Fit any standard garden hose

Verdict

Pumping water in your deep pools is not a problem. This pump will do the trick at low to now hassle with its great suction.

Powerful (Sump Pumps): Yescom 1HP 3432GPH 750W Submersible Dirty Clean Water Pump

Yescom 1HP 3432GPH 750W Submersible Dirty Clean Water Pump
Yescom 1HP 3432GPH 750W Submersible Dirty Clean Water Pump
8Good
Pros
  • Great value

  • Powerful suction

  • Durable construction

  • Long cord

Cons
  • May not fit garden hoses

  • Leaking

What surprised me was the power of this 1-HP pool pump backed by a durable oil-cooled electric motor. It can dive up to 23ft and drain 3434 gallons of water in an hour. So impressive!

This is actually the pump that I’m currently using for many draining applications around the house. I have to compliment its heavy-duty engineered resin construction that is made to submerge longer. It may not last forever, but a significant while before I need a new pump.

Yescom also makes this pump a quiet one. You won’t hear anything if you are just 10 feet away.

There is no auto turn-off feature on this unit. But many times I have forgotten to unplug, it ran dry without heating the motor. However, I don’t encourage skipping checking the pump.

Yescom 1HP 3432GPH 750W Submersible Dirty Clean Water Pump Specifications

Horsepower

1 HP

Max Flow Rate

3434 GPH

Material

Heavy-duty engineered Resin

Highlight Features

Powered by a durable oil-cooled electric motor. Versatile for a variety of applications. Sturdy construction

Verdict

I’m looking forward to purchasing one more of this pump in the future because I love the power it renders.

How To Choose The Best Submersible Pool Pump?

Choosing the right submersible pool pump can be a hassle task if you are completely new to this equipment.

But if you’re ready, let’s dive in to learn the factors that matter.

Types of Pump

Submersible pumps are available in many types, but I’ll focus on two types here:

  • Utility pump: remove standing water, empty clogged sinks, drain well, and more tasks. Utility pumps are portable. They are best used in small places. However, these pumps are not made to pump solids, therefore not suitable for cleaning dirty water and sewage-type applications.

  • Sump pump: mostly used for draining flood in the basement where the geography causes water to accumulate. Because designed specifically for draining, sump pumps are faster in performance. Most models of sump pumps are not portable. The removable models are typically ideal for places with occasional flooding.

Both of the types can work well as pool pumps. They both have features of removing debris, keeping your pool clean and free of accumulated water.

Maintenance

Keeping a unit that works underwater intact seems impossible, but with pumps made from high-quality material, they save you lots of effort.

Besides, a pump that requires minimal maintenance saves you times watching it when in operation.

Maintenance also comes in terms of the pool. If the pump malfunctions, you probably have to call help from a pro. Not to mention it dumps back dirty water into the pool.

Discharge Rate

Discharge rate is the value indicating the pump’s power level. It tells you the gallons per hour that the pump can tackle. The higher this number, the faster your pool is going to get cleaned up.

If you have a hot tub, a mini pool pump that runs at 500 GPH will handle it well. For a larger size of pools, pumps have variable rates ranging from 1,000 to 3,000. Those numbers should be sufficient.

Hose Size

To avoid the hassle of spending more for hose kits, you should notice the size of the hose that the pump comes with.

A pump that provides multiple inlet hose sizes is ideal because it can fit the hose you use for your car wash.

Auto Shutoff

In many cases, pool owners may not remember to check if the water level is below the minimum.

So, it’s a plus to have a pump with an auto-shutoff feature. It helps keep your pump safe from burning the engine.

Which Brands Make The Best Submersible Pool Pump?

Superior Pump

This family-owned company commits in producing residential pumps that serve mostly light-duty applications. Since 1999, Superior Pump has launched with strong core family values, aiming to deliver pumps with the highest quality at a fair cost.

DEKO tools

DEKO – aka Designated for Extraordinary Kindness Only – is a global brand of power tool that owns perfect technology. Their pumps always abide by high-performance and low cost. Over the years, it’s easy to see improvements in their products backed by innovation and intimate service. DEKO is becoming a name to remember when talking about pool pumps.

FAQs

How do you use a submersible pool pump?

Using a submersible pump is quite simple because all you need to do is to connect the hose to the pump, find a drainage point (it can be your garden), and then turn on the button.

Simple as it is, you still need to care for some safety rules as follows:

  • Disconnect electricity before installing the pump and examining the service

  • Read the instruction thoroughly

  • Make sure the motor doesn’t run dry

  • Put the pump in full assembly

  • Use with a ground fault interrupter protected circuit (RCD)

What kind of pump do I need to drain a pool?

You can either use a utility pump or sump pump to drain a pool. They all benefit in removing water out of the pool quickly. Sump pumps offer faster service of draining a pool.

Is it safe to swim with a submersible pump?

Absolutely not. As you know, water and electricity don’t live together. That’s why you never swim in the pool with a submersible pump working. No matter how safe the pump’s features say, it’s not worth the risk.

What is a submersible used for?

Submersible pumps are designed for diving underwater to empty or filter. It can be used for not only pools, but also a flooded basement, garden ponds, or water tanks.

The submersible feature allows the electric unit to run in a water environment without damaging the engine.

How long can a submersible pump run continuously?

You can have the pump operating as long as there is power. But consider continuous running can cause defects to the motor, curtailing the engine’s lifespan.

Most of the time, I make the pump work non-stop in 12 hours. That’s the efficient time for a pump to empty or clean the pool.

Conclusion

With options of the best submersible pool pumps above, I believe you are able to make the wisest choice. Always keep in mind that you should use the pump following the manual and safety rules.

Pool pumps are not simple equipment. So, if you need any advice regarding the gadget, do leave comments so that I can help you.

Thanks again for reading and don’t forget to catch up with my next posts.


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