6 Best Dehumidifiers with Drain Hose of 2026
We compared six dehumidifiers that include a drain hose on hose length, capacity, efficiency and noise.
By Daniel Brooks
Updated October 24, 2026
A dehumidifier that drains by gravity through a hose can run around the clock without a full bucket stopping it. Our list of the best dehumidifiers with drain hose compares six models that include a hose in the box, on capacity, hose length, efficiency and noise. To browse every model we cover, visit our Portable Compressor Dehumidifiers page.
Every unit here ships with a drain hose. We compared hose length, tank size and capacity, noting the test conditions behind each rating.
All Products Compared
| Product | Best For | Capacity | Coverage | Tank | Drainage | Smart |
|---|---|---|---|---|---|---|
| KNKA 80 Pint Energy Star Dehumidifier | Overall | 80 pints/day (95F/95%) | Up to 5500 sq ft | 1.45 gallons | Tank, 6.56 ft hose | No |
| AIRPLUS 70 Pint Quiet Dehumidifier | Large tank | 70 pints/day | Up to 4,500 sq ft | 5.3L | Tank, 3.9 ft hose | No |
| Waykar 34 Pint Most Efficient Dehumidifier | Most Efficient compact | 34 pints/day (95F/90%) | Up to 2,000 sq ft | 0.62 gallons | Tank, 3.3 ft hose | No |
| Arecovas 52 Pint Energy Star Dehumidifier | Energy Star value | 52 pints/day (95F/90%) | Up to 3500 sq ft | 0.66 gallons | Tank, hose | No |
| DR.PREPARE 38 Pint Energy Star Dehumidifier | Most Efficient value | 38 pints/day (95F/90%) | Up to 2600 sq ft | 2L | Tank, hose | No |
| VEAGASO 32 Pint Dehumidifier | Quiet | 32 pints/day | Up to 2,500 sq ft | 0.44 gallons | Tank, 3.28 ft hose | No |
| Award | Product | WikiCooling Score About WikiCooling ScoreThe WikiCooling Score is our own rating from 0 to 10, based on the criteria described on our How We Review page. It reflects research, not laboratory measurement, and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › | |
|---|---|---|---|
| Best Premium |
KNKA 80 Pint Energy Star Dehumidifier
|
Buy | |
| Best Value |
AIRPLUS 70 Pint Quiet Dehumidifier
|
Buy | |
Waykar 34-Pint Compact Dehumidifier
|
Buy | ||
Arecovas 52 Pint Energy Star Dehumidifier
|
Buy | ||
| Best Overall |
DR.PREPARE 38 Pint Energy Star Dehumidifier
|
Buy | |
| Best Budget |
VEAGASO 32 Pint Dehumidifier
|
Buy |
Top 3 Dehumidifiers with Drain Hose Reviewed
#1 KNKA 80 Pint Energy Star Dehumidifier: Best Overall
Why We Picked It
KNKA’s 80-pint is our top pick here because it includes the longest hose on this list, 6.56 ft, which makes reaching a floor drain easier. It is ENERGY STAR certified, lists a realistic 56 pints a day in typical basement conditions alongside its 80-pint maximum, and its display lights can be turned off.
KNKA’s 80-pint is ENERGY STAR certified. It removes up to 80 pints a day in humid mid-summer (95 degrees F, 95% RH) and 56 pints a day in typical basement conditions (86 degrees F, 80% RH), across up to 5500 sq ft. The 1.45 gallon tank and a long 6.56 ft drain hose cover drainage, it is designed to run quieter than many similar units, and its display lights can be turned off, and AUTO, DRY and SETTING modes handle humidity from 30% to 80%.
Key Specifications
- Capacity: 80 pints per day at 95 degrees F, 95% RH
- Basement Rating: 56 pints per day at 86 degrees F, 80% RH
- Coverage: Up to 5500 sq ft
- Drain Hose: 6.56 ft included
- Display: Lights can be turned off
- Certification: ENERGY STAR
| Pros | Cons |
|---|---|
|
|
Things to Consider
Like AEOCKY, KNKA lists a basement figure, which is the better number for sizing.
Best For
This dehumidifier is best for basements with a floor drain nearby.
Check the current price and availability of the KNKA 80 Pint Energy Star Dehumidifier on Amazon.
#2 AIRPLUS 70 Pint Quiet Dehumidifier: Best Large-Capacity Pick
Why We Picked It
AIRPLUS’s 70-pint pairs a 3.9 ft hose with a large 5.3L tank and covers up to 4,500 sq ft. A 3-color indicator shows the room’s humidity at a glance.
AIRPLUS’s 70-pint removes up to 70 pints a day and covers up to 4,500 sq ft, with a 40% to 80% humidity setting and three fan speeds. A 3-color indicator shows humidity at a glance, Drying mode dries laundry faster, and a 3.9 ft hose connects for continuous gravity drainage from the 5.3L tank. Casters and a carry handle make it easy to move.
Key Specifications
- Capacity: Up to 70 pints per day
- Coverage: Up to 4,500 sq ft
- Humidity Range: 40% to 80%
- Tank: 5.3L
- Drain Hose: 3.9 ft included
- Display: 3-color humidity indicator
| Pros | Cons |
|---|---|
|
|
Things to Consider
AIRPLUS does not state the test conditions for this rating, so compare it with other budget units rather than big-brand units.
Best For
This dehumidifier is best for large, damp spaces on a budget.
Check the current price and availability of the AIRPLUS 70 Pint Quiet Dehumidifier on Amazon.
#3 Waykar 34 Pint Most Efficient Dehumidifier: Best Compact Pick
Why We Picked It
Waykar’s compact 34-pint is certified as 2025 ENERGY STAR Most Efficient, includes a 3.3 ft hose and weighs about 22 pounds.
Waykar’s compact 34-pint uses a rotary compressor to remove up to 34 pints a day at 95 degrees F and 90% humidity across up to 2,000 sq ft. It is certified as 2025 ENERGY STAR Most Efficient, and Waykar says it uses 50% less energy than traditional models. It offers dehumidifying, drying and continuous modes, two fan speeds, a 0.62 gallon tank and a 3.3 ft drain hose.
Key Specifications
- Capacity: 34 pints per day at 95 degrees F, 90% RH
- Coverage: Up to 2,000 sq ft
- Efficiency: 2025 ENERGY STAR Most Efficient
- Tank: 0.62 gallons
- Drain Hose: 3.3 ft included
- Weight: About 22 pounds
| Pros | Cons |
|---|---|
|
|
Things to Consider
The small tank fills quickly, so use the hose for anything beyond a small room.
Best For
This dehumidifier is best for bedrooms and small basements.
Check the current price and availability of the Waykar 34 Pint Most Efficient Dehumidifier on Amazon.
Other Models Worth Considering
Arecovas 52 Pint Energy Star Dehumidifier. Arecovas’ 52-pint is 2025 ENERGY STAR certified with three modes and continuous drainage.
DR.PREPARE 38 Pint Energy Star Dehumidifier. DR.PREPARE’s 38-pint is ENERGY STAR Most Efficient 2025 at a low price.
VEAGASO 32 Pint Dehumidifier. VEAGASO’s 32-pint runs at 38 dB on low and includes a 3.28 ft hose.
What to Expect from Dehumidifiers with Drain Hose
A portable compressor dehumidifier works like a small refrigerator: a fan draws damp air over cold coils, water condenses and drips into a bucket or out through a hose, and the dried air passes back into the room. It suits bedrooms, bathrooms, basements and laundry rooms, and most units have a humidistat that holds the humidity at a level you set.
Compressor models remove far more water than small thermoelectric units, but they are heavier, hum while they run and lose capacity in cold rooms. Expect to empty the bucket regularly unless you use a drain hose or a built-in pump.
For more options, see our guides to dehumidifiers with pump and dehumidifiers for basements. The product cards show the current price for each dehumidifier.
How to Choose a Dehumidifier with Drain Hose
Plan the Drainage
Every unit here has a bucket that shuts the dehumidifier off when it is full. For a damp basement, continuous drainage saves daily emptying: a gravity hose works when a floor drain sits lower than the unit, and a built-in pump pushes water up to a sink or out of a window when it does not.
Understand Pint Ratings
Capacity is quoted in pints of water removed per day, but brands test under different conditions. The current DOE test runs at 65 degrees F and 60% humidity, which produces the lowest numbers. Older 2012 ratings were measured at 80 degrees F, and many budget listings quote a maximum at 90 or 95 degrees F and 90% humidity, which produces the biggest numbers. Compare units rated under the same conditions.
Match Capacity to the Space
Small units suit a bedroom, bathroom or closet. Mid-size units handle a damp bedroom, a living room or a small basement. Large units are for full basements, laundry rooms and spaces that smell musty or show condensation. When in doubt, a slightly larger unit running on low is quieter and more efficient than a small one running flat out.
How We Evaluate Dehumidifiers with Drain Hose
We rank dehumidifiers on manufacturer specifications and listing details: rated capacity and the test conditions behind it, coverage, drainage options, efficiency, controls and noise. For this list we kept only new, in-stock compressor units and left out renewed listings, thermoelectric mini units, commercial crawl space models and listings with too little data. We weighed included hose length and drainage setup first, then capacity, efficiency and noise.
Frequently Asked Questions
How does a dehumidifier drain hose work?
The hose connects to an outlet on the back and lets water flow by gravity into a lower floor drain.
Does the drain need to be lower than the dehumidifier?
Yes, for gravity drainage. If not, choose a model with a pump.
Can I use a garden hose?
Many units accept a standard garden hose. Check the outlet size in the manual.
Why is my dehumidifier not draining through the hose?
Check that the hose slopes downward all the way, has no kinks and that the bucket is seated correctly.
Final Verdict
The KNKA 80 Pint Energy Star Dehumidifier is the best dehumidifier with drain hose, with a 6.56 ft hose and a realistic basement rating. For a large tank at a low price, choose the AIRPLUS 70 Pint Quiet Dehumidifier. For small spaces, the Waykar 34 Pint Most Efficient Dehumidifier is ENERGY STAR Most Efficient.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.