You've got a damp basement, a floor drain that's nowhere near the corner where the humidity is worst, and no interest in hauling a full water tank up the stairs every day. That's the case for the best dehumidifier for a basement with a drain hose: you set it once, run the hose, and stop thinking about it.

We went through Amazon's pump and drain-hose dehumidifiers and kept the ones with 4-star-plus ratings and real review counts. Here are the 5 best options for 2026, ranked by how well they score on stars and number of reviews. We haven't tested them ourselves, so the specs below come from each maker's listing.

What to Look For in a Basement Dehumidifier With a Drain Hose

The pint rating is a best-case number. Those "150 pints a day" claims are measured at 95°F and 90% humidity. A basement is usually cooler, so real output is lower. AEOCKY says so right on its own listing: 80 pints a day at 95°F, and 56 pints in a warm, damp basement. When you shop, buy a size up from what the square footage suggests.

Gravity hose or pump. A gravity hose only works if the drain is lower than the machine. If your drain is across the room, up a step, or you'd rather send water out a window or into a laundry sink, you want a built-in pump. Every pick here has one.

Auto defrost. Compressor dehumidifiers ice up when the air gets cold. If your basement drops into the 40s in winter, look for auto defrost and an auto restart after a power outage.

Tank size still matters. The tank is your backup when the hose gets kinked or the pump gets clogged. A bigger tank buys you more time before the machine shuts off.

Noise and size. A basement machine is usually out of earshot, but if your laundry area or a finished room is right there, check the decibel number and the height. The bigger models here stand about two feet tall.

The 5 Best Dehumidifiers for a Basement With a Drain Hose in 2026

1. Yaufey 150 Pint Dehumidifier

Best for: large or very damp basements that need real capacity.

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This is the one with the most reviews by a wide margin, more than 6,400 at a 4.5-star average. It's rated for up to 8,500 square feet and 150 pints a day, and it has a 1.85-gallon tank.

What makes it stand out: You get three ways to drain: dump the tank, use the gravity hose, or use the built-in pump, which comes with a 16.4 ft hose. It also has swinging louvers to move air around, three fan speeds, and three modes (living area, continuous, and basement). It rolls on casters and has recessed handles, so getting it down the stairs is manageable.

Good to know: It's a big machine, about 24 inches tall and 15 inches wide, and the power cord is only about 5 feet, so you may need an extension cord. The 150-pint number is the hot-and-humid rating, not what you'll see in a cool basement.

2. Waykar 150 Pint Energy Star Dehumidifier

Best for: big basements where you want Energy Star and easy moving.

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Waykar's 2025 Energy Star model is rated for up to 7,000 square feet and 150 pints a day. It has around 870 reviews and a 4.3-star average.

What makes it stand out: The tank holds about 1.88 gallons, and the pump drains through a 16.4 ft hose. A 3.3 ft gravity hose is included too. It has wheels, a lift-up handle, a cord winder and a washable filter, plus auto defrost, which helps if your basement gets cold. The listing says it runs as quietly as 40 dB.

Good to know: It's the most expensive of the five when we checked, and you're paying for the capacity and the Energy Star rating. If your basement is under about 4,000 square feet, you probably don't need this much machine.

3. AEOCKY 80 Pint Dehumidifier With Pump

Best for: medium basements that need a long pump run.

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The AEOCKY is rated for 4,500 square feet and holds a 4.2-star average across about 540 reviews. It's listed as ENERGY STAR Most Efficient 2025, and the pump can push water up to 16.5 ft.

What makes it stand out: It's honest about the difference between the lab rating and a real basement: 80 pints a day at 95°F, 56 pints in a warm, damp basement. That's the most useful number on any of these listings. The pump drains in any direction, which makes routing the hose easier.

Good to know: It has the lowest star average of our five, and the listing is heavy on big claims ("undisputed champion"). Ignore the sales copy and go by the numbers. It's a better match for a 1,000 to 2,500 square foot basement than a huge open one.

4. avylo 90 Pint Dehumidifier With Pump and Hose

Best for: a quieter machine with a big tank for mid-size basements.

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The avylo is rated for up to 5,000 square feet and 90 pints a day, with a 4.5-star average from about 350 reviews. It's listed as ENERGY STAR Most Efficient 2025.

What makes it stand out: The tank is 2.11 gallons, the largest of the group, and it sits on top with a full-tank reminder and auto shut-off. It also has three drain options, including the pump. The listing puts noise as low as 41 dB, and an LED display shows the humidity and temperature.

Good to know: It has fewer reviews than the Yaufey and Waykar, so there's less history on how it holds up after a couple of seasons. For a mid-size basement it's the one we'd look at first if noise bothers you.

5. Gasbye DryPrime 75 Pint Dehumidifier

Best for: people who worry about a pump clogging or failing.

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The Gasbye is rated for up to 75 pints a day and has a 4.4-star average across about 150 reviews. It's listed as Energy Star 2026 certified and comes with a 16.5 ft drain hose.

What makes it stand out: The pump is removable and cleanable. On most units, if the built-in pump clogs or dies, you're stuck. Here you can pull it out, clean it, or replace just the pump. It also has auto shut-off, auto restart after a power outage, and the pump runs submerged, which the listing says keeps drain noise down to about 44 dB.

Good to know: It has the smallest tank of the five (1.45 gallons) and the fewest reviews, and it costs more per pint than the others when we checked. It's the pick for a small to medium basement where you care most about the pump lasting.

One more note on how we chose. We looked at a few name-brand pump models too, and they didn't clear our bar. The Frigidaire 50-pint with pump sat at 3.7 stars across 2,750 reviews, and a BLACK+DECKER 50-pint with pump was at 3.6 stars. Brand names didn't decide it. Reviews did.

How to Set Up a Dehumidifier With a Drain Hose

  1. Pick the spot. Put it in the damp area, but keep it a few inches off the walls so air can get in and out. Close basement windows and doors so it isn't fighting outside air.
  2. Decide gravity or pump. If a floor drain or sink sits lower than the machine, use the gravity hose. If it's higher, or across the room, attach the pump hose.
  3. Run the hose downhill and straight. A kink or a sag with standing water is the most common reason these shut off. Tape or clip the hose so it stays put.
  4. Set the humidity. Aim for 45 to 50% to start. The EPA recommends keeping indoor humidity between 30 and 50%.
  5. Clean the filter monthly. Rinse it, dry it, and put it back. A clogged filter cuts how much water the machine pulls out.

Frequently Asked Questions

Do I need a dehumidifier with a pump for my basement?

Only if your drain sits higher than the machine or across the room. If a floor drain is lower and close by, the gravity hose that comes with most units is enough. A pump gives you more choices for where the hose goes, including up and out a window.

How high can a dehumidifier pump push water?

The models here list hose lengths of about 16 feet. Check the listing for the actual lift, since a long hose and a tall lift aren't always the same number. Keep the hose as short and straight as you can.

What size dehumidifier do I need for a basement?

Go by how wet the space is, not just square footage. A 4,500 square foot rating is for average dampness. If you see water on the floor or smell mildew, size up. The pint numbers are for hot, humid air, so a cool basement will get less out of the same machine.

What humidity level should a basement stay at?

The EPA suggests keeping indoor humidity between 30 and 50%. Many people set a basement to about 45 to 50% so the machine isn't running nonstop.

Will a dehumidifier work in a cold basement?

Compressor models lose efficiency as the air cools, and the coils can frost over. Look for auto defrost, like the Waykar and avylo list, and expect less water removal in winter.

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Final Thoughts

For most people with a big, wet basement, the Yaufey is our #1 pick. It has by far the most reviews and the highest capacity for the money, and the pump is easy to use. If you'd rather have an Energy Star model with wheels and a cord winder, the Waykar is the one, as long as you're fine paying more.

For a medium basement, the avylo is the quieter choice with the biggest tank, and the AEOCKY is a solid pick if you want a long pump run. If a pump that can be pulled out and cleaned matters most to you, get the Gasbye. And if your basement has water pooling on the floor, no dehumidifier fixes that. Fix the leak first, then use one of these to keep the air dry.

Disclosure: This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. Here's how we pick products.