6 Best 80 Pint Dehumidifiers of 2026
We compared six 80 pint dehumidifiers on realistic capacity, coverage, drainage and noise.
By Daniel Brooks
Updated October 24, 2026
An 80-pint label usually means a maximum measured in hot, very humid conditions, so these units are not twice as strong as a big-brand 50-pint. Our list of the best 80-pint dehumidifiers compares six of them on realistic ratings, coverage, drainage and noise. To browse every model we cover, visit our Portable Compressor Dehumidifiers page.
We favored units that also list a realistic capacity, such as a basement or DOE rating, alongside the 80-pint maximum.
All Products Compared
| Product | Best For | Capacity | Coverage | Tank | Drainage | Smart |
|---|---|---|---|---|---|---|
| Waykar 80 Pint Energy Star Dehumidifier | Overall | 80 pints/day (95F/90%) | Up to 5,000 sq ft | Removable tank | Tank, 3.3 ft hose | No |
| AEOCKY RHEA-001 80 Pint Most Efficient Dehumidifier | Most Efficient | 80 pints/day (95F/95%) | Up to 5,500 sq ft | Tank | Tank, hose | No |
| KNKA 80 Pint Energy Star Dehumidifier | Long hose | 80 pints/day (95F/95%) | Up to 5500 sq ft | 1.45 gallons | Tank, 6.56 ft hose | No |
| NYpeak 80 Pint Most Efficient Smart Dehumidifier | Quiet smart | 80 pints/day | Up to 5,000 sq ft | 1.45 gallons | Tank, 3.35 ft hose | Wi-Fi app |
| yaufey 80 Pint Energy Star Dehumidifier | Copper coils | 80 pints/day (95F/90%) | Up to 5,500 sq ft | 1.06 gallons | Tank, 3.28 ft hose | No |
| AIRPLUS 80 Pint Dehumidifier | Budget | 80 pints/day (95F/90%) | Up to 5,000 sq ft | Tank | Tank, 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 Value |
Waykar 80-Pint 5000 Sq Ft ENERGY STAR Dehumidifier
|
Buy | |
AEOCKY RHEA-001 80 Pint Most Efficient
|
Buy | ||
| Best Budget |
KNKA 80 Pint Energy Star Dehumidifier
|
Buy | |
| Best Premium |
NYpeak 80 Pint Most Efficient Smart Dehumidifier
|
Buy | |
yaufey 80 Pint Energy Star Dehumidifier
|
Buy | ||
| Best Overall |
AIRPLUS 80 Pint Dehumidifier
|
Buy |
Top 3 80 Pint Dehumidifiers Reviewed
#1 Waykar 80 Pint Energy Star Dehumidifier: Best Overall
Why We Picked It
Waykar’s 80-pint is our top pick here. It covers up to 5,000 sq ft, its Comfort mode sets the target humidity based on room temperature, auto defrost works down to 42 degrees F and it runs at 40dB on low. It meets 2025 ENERGY STAR standards and includes a 3.3 ft hose.
Waykar’s 80-pint extracts up to 80 pints a day at 95 degrees F and 90% humidity and covers up to 5,000 sq ft. It meets 2025 ENERGY STAR standards, runs at 40dB on low, and Comfort mode picks a target humidity based on room temperature. Auto defrost works down to 42 degrees F, and a 3.3 ft hose is included for continuous draining.
Key Specifications
- Capacity: 80 pints per day at 95 degrees F, 90% RH
- Coverage: Up to 5,000 sq ft
- Noise Level: 40 dB on low
- Low Temperature: Auto defrost down to 42 degrees F
- Drain Hose: 3.3 ft included
- Certification: 2025 ENERGY STAR
| Pros | Cons |
|---|---|
|
|
Things to Consider
The Comfort mode is the standout: it lowers the target humidity automatically as the room warms.
Best For
This dehumidifier is best for cool basements.
Check the current price and availability of the Waykar 80 Pint Energy Star Dehumidifier on Amazon.
Read our full Waykar 80 Pint Energy Star Dehumidifier review.
#2 AEOCKY RHEA-001 80 Pint Most Efficient Dehumidifier: Best Most Efficient 80 Pint
Why We Picked It
AEOCKY’s RHEA-001 is ENERGY STAR Most Efficient 2025 and lists a basement rating of 56 pints a day at 86 degrees F alongside its maximum, across up to 5,500 sq ft.
AEOCKY’s RHEA-001 is ENERGY STAR Most Efficient 2025 certified. It removes 80 pints a day in hot mid-summer conditions (95 degrees F, 95% RH) and 56 pints a day in a warm, damp basement (86 degrees F, 80% RH), across up to 5,500 sq ft. It uses copper tubing, a high-efficiency rotor compressor and an extra coil row, and AEOCKY says it keeps working below 65 degrees F where ordinary units frost up. A drain hose is included.
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 5,500 sq ft
- Efficiency: ENERGY STAR Most Efficient 2025
- Build: Copper tubing
- Drainage: Tank or hose
| Pros | Cons |
|---|---|
|
|
Things to Consider
AEOCKY quotes two capacity figures; the basement figure is the one to use when sizing.
Best For
This dehumidifier is best for anyone focused on running costs.
Check the current price and availability of the AEOCKY RHEA-001 80 Pint Most Efficient Dehumidifier on Amazon.
#3 KNKA 80 Pint Energy Star Dehumidifier: Best 80 Pint with Long Hose
Why We Picked It
KNKA’s 80-pint includes the longest hose here, 6.56 ft, lists the same basement rating and lets you turn the display lights 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 where the drain is farther away.
Check the current price and availability of the KNKA 80 Pint Energy Star Dehumidifier on Amazon.
Other Models Worth Considering
NYpeak 80 Pint Most Efficient Smart Dehumidifier. NYpeak’s 80-pint is ENERGY STAR Most Efficient 2025, rated under 35dB, with Wi-Fi.
yaufey 80 Pint Energy Star Dehumidifier. yaufey’s 80-pint is ENERGY STAR certified with copper tubing and a 3.28 ft hose.
AIRPLUS 80 Pint Dehumidifier. AIRPLUS’s 80-pint covers up to 5,000 sq ft with a laundry mode and drain hose.
What to Expect from 80 Pint Dehumidifiers
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 for large rooms and dehumidifiers for basements. The product cards show the current price for each dehumidifier.
How to Choose an 80 Pint Dehumidifier
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.
Know What a Budget Buys
Lower-priced compressor dehumidifiers often come from newer brands that quote maximum capacity at very hot, humid test conditions. They can work well, but compare coverage and features carefully and expect simpler warranties than the big appliance brands offer.
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.
How We Evaluate 80 Pint Dehumidifiers
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 realistic capacity ratings and drainage first, then efficiency, noise and controls.
Frequently Asked Questions
Is an 80-pint dehumidifier better than a 50-pint?
Not always. Many 80-pint ratings use hotter test conditions, so compare realistic ratings.
What area does an 80-pint dehumidifier cover?
Listings claim several thousand square feet. Size by realistic capacity for damp spaces.
Why are 80-pint dehumidifiers cheaper than big brands?
They are mostly from newer brands that quote maximum capacity. Features and support are simpler.
Do 80-pint units need a hose?
In practice, yes. Their tanks fill quickly at full output.
For a closer look at individual models, read our full Waykar 80-Pint 5000 Sq Ft ENERGY STAR Dehumidifier review.
Final Verdict
The Waykar 80 Pint Energy Star Dehumidifier is the best 80-pint dehumidifier, with a temperature-sensing Comfort mode and auto defrost to 42 degrees F. For efficiency, choose the AEOCKY RHEA-001 80 Pint Most Efficient Dehumidifier. For a long hose, the KNKA 80 Pint Energy Star Dehumidifier includes 6.56 ft.
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.