by | Mar 26, 2021 | Home Comfort, Z

Last Updated: Oct 18, 2021 @ 11:18 am.

What's the best dehumidifier with pump? To find out, we first surveyed our parent readers for their favorites. Then we pored over third-party research that compared performance, quality and durability. Which were easiest to set up? Here are the dehumidifiers with pumps we recommend.

FYI: We've been reviewing and rating products for the home and families since 1994. To keep things independent, we don't take money or freebies from brands we review! Our work is 100% reader-supported!


Best Dehumidifier With Pump

Great for a crawl space
Loved this model, which combines ease of use and great overall performance. On/off timer, auto shut-off and wheels that make it easy to move around.

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Best Dehumidifier With Pump Overall: TaoTronics Dehumidifier with Pump

This dehumidifier with pump was one of the top recommended models by our readers. And based on real world testing, we’d agree that TaoTronics has checked all the right boxes with this model.

Washable air filter? Check. Easy to set up? Check. Drain pump can use regular drain hose to drain into a sink or window? Check.

Quality overall is excellent—we think this brand is more durable than others we researched, based on our reader feedback.

Here’s more:

What We Liked

• Easy to set up.

• Easy to move around.

• Sleek look.

• Covers 4500 square feet of space. 

• Built-in humidity and temperature sensors are accurate.

• Washable air filter.

• Auto shut-off.

What Needs Work

• Drain hose is not included.

• Runs hot.

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Best Budget-Friendly

Excellent performance
We liked the visible water tank level indicator and easy set up with this model. Also great: turbo mode, although this mode is a bit noisy.
$274.97

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Best Budget-Friendly Dehumidifier with Pump: homeLabs 4,500 Sq. Ft Energy Star Dehumidifier

When it comes to a large basement (2000 to 4500 square feet), we tested several humidifiers robust enough to tackle the job. The only problem? Many large-capacity dehumidifiers can get very pricey.

But there is good news: one large-capacity dehumidifier combined both performance and value: homeLabs HME020031N. This 1.8 gallon dehumidifier removes 50 pints of water from the air per day and did extremely well in our tests, lowering the humidity to comfortable levels in a short period of time. Here’s more on why we recommend this model:

What We Liked

• Easy to set up.

• Drain hose hook up for a 5/8″ garden hose (hose not included). 

• Quiet. 

• Visible water tank level indicator at front of unit.

• Turbo mode worked fast but was definitely louder. 

• Continuous mode, timer and fan speed control. In our tests, these were easy to use. Continuous mode may be needed for several days if you are dehumidifying a space for the first time in a season.

• Remembers settings after a power failure. 

What Needs Work

• If you aren’t using the pump and a drain hose, you may have to empty it more than once a day, especially if the humidity in the basement is high.

• Filter must be changed once a month. But this is the case with other units we tested.

• Hose draining hit or miss. We didn’t have a problem with this, but we see reports indicating some units still drained into the tank even with a drain hose hook-up.

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Quietest Dehumidifier With Pump

Restarts after power outage
We used a decibel meter to confirm—this model is the quietest dehumidifier on the market today. Works well, easy to use, all digital control panel. "Tank full" alarm is loud, however.
$289.99

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Quietest Dehumidifier With Pump: TOSOT 1500 Sq. Ft. 30 Pint Dehumidifier

We know noise level is an important factor for some folks when picking a basement dehumidifier—especially if you are watching TV or have a bedroom nearby. So we used a decibel meter to test a dozen different models, on various speeds. The quietest model we found is TOSOT’s 1500 square foot unit (model GDN30AZ-A3EBA2C). 

Now, let’s talk about noise level. 60 decibels is roughly the level of a normal conversation. This humidifier measured in the 48 to 53 decibel level (depending on the fan speed).

So to be clear: when running, this dehumidifier still makes noise. We haven’t yet found a model that is completely silent AND has the power to dehumidifier a basement. But when compared to other models that max out at 70 decibels, the TOSOT dehumidifier was much quieter by comparison.

What We Liked

• Alarm to indicate full tank.

• Affordable.

• Easy to use, all digital touch panel.

• Power outage settings retained.

• Water level indicated on front of tank.

• Indicator lights for filter cleaning. The maker says you have to clean the filter after 250 hours of use—or roughly, every 11 days.

• Hose outlet to drain into sink or floor drain.

• QUIET!

What’s Needs Work

• Long term reliability could be better. We notice some reports that these units run for a year or 18 months and then quit. That’s disappointing, as other models we tested have longer life spans.

• Alarm is very loud. We like the alarm feature, but it is VERY LOUD . . . especially when it goes off in the middle of the night!

• Hard to connect hose outlet. The hose outlet is recessed inside the unit, making connecting a drain hose more difficult than other models we tested.

Why Trust Us

We’ve been rating and reviewing products for the home and families since 1994. We do hands-on testing—we buy the products with our own money and evaluate with an eye toward quality, ease of use and affordability.

Here’s another key point: we don’t take money from the brands we review. No free samples, no sponsors, no “partnerships.” Our work is 100% reader-supported!

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