Buying Guide
The Best 100-Pint Dehumidifiers for a Better Desk Setup
We looked at 8 100-pint dehumidifiers side by side, with the trade-offs that separate them and who each one suits.
By Jamie Cole, Lead Product Researcher
11 min read8 products evaluated
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Best 100-Pint Dehumidifiers carry very different real coverage claims, which is exactly why a pint number rarely tells the story.
We compared this lineup on real pint capacity and drain options, since marketing copy tends to obscure this.
Quick Picks
Our 8 recommendations at a glance. Tap a pick for the full verdict.
Best Overall
DECIUU 5000 Sq.Ft Dehumidifier
Buyers who want the strongest all-around pick in this comparison and would rather not keep shopping around
Our take Check price for DECIUU 5000 Sq.Ft Dehumidifier (opens in a new tab)
Also Worth Considering
Waykar 6000 Sq.Ft Energy Star Dehumidifier for Basement & Home
Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Our take Check price for Waykar 6000 Sq.Ft Energy Star Dehumidifier for Basement & Home (opens in a new tab)
Best Value
Basement Dehumidifier
Buyers who want a capable pick without paying for headroom you won't use
Our take Check price for Basement Dehumidifier (opens in a new tab)
Best Premium Pick
AprilAire E100 Pro Dehumidifier Bundle
Buyers who are willing to spend the most in this comparison for the fuller feature set that comes with it
Our take Check price for AprilAire E100 Pro Dehumidifier Bundle (opens in a new tab)
Runner-Up Pick
120 Pint Dehumidifier for Basement 6000 Sq. Ft with Drain Hose
Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Our take Check price for 120 Pint Dehumidifier for Basement 6000 Sq. Ft with Drain Hose (opens in a new tab)
Worth a Look
80 Pint Dehumidifier for Basement 5000 Sq. Ft. with Drain Hose
Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Our take Check price for 80 Pint Dehumidifier for Basement 5000 Sq. Ft. with Drain Hose (opens in a new tab)
Great Alternative
Hogarlabs 100 Pint Dehumidifier for Basement & Bedroom
Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Our take Check price for Hogarlabs 100 Pint Dehumidifier for Basement & Bedroom (opens in a new tab)
Also Worth Considering
Airzentti 155 Pint Commercial Dehumidifier with Pump and Drain
Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Our take Check price for Airzentti 155 Pint Commercial Dehumidifier with Pump and Drain (opens in a new tab)
| Pick | Best for | Key spec | Price |
|---|---|---|---|
| Buyers who want the strongest all-around pick in this comparison and would rather not keep shopping around | Enjoy a drier, fresher, and more comfortable home | Check price for DECIUU 5000 Sq.Ft Dehumidifier (opens in a new tab) |
| Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly | Effectively extracts up to 120 pints of humidity per day (under 95°f, 90% | Check price for Waykar 6000 Sq.Ft Energy Star Dehumidifier for Basement & Home (opens in a new tab) |
| Buyers who want a capable pick without paying for headroom you won't use | Sijipt 100pint dehumidifier for basement is wi-fi enabled | Check price for Basement Dehumidifier (opens in a new tab) |
| Buyers who are willing to spend the most in this comparison for the fuller feature set that comes with it | Aprilaire dehumidifier bundle | Check price for AprilAire E100 Pro Dehumidifier Bundle (opens in a new tab) |
| Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly | 120-pint/day dehumidifier for large spaces up to 6,000 sq | Check price for 120 Pint Dehumidifier for Basement 6000 Sq. Ft with Drain Hose (opens in a new tab) |
| Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly | Remove up to 80 pints of moisture per day | Check price for 80 Pint Dehumidifier for Basement 5000 Sq. Ft. with Drain Hose (opens in a new tab) |
| Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly | Hogarlabs dehumidifier removes up to 100 pints (under 95°f | Check price for Hogarlabs 100 Pint Dehumidifier for Basement & Bedroom (opens in a new tab) |
| Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly | Commercial grade dehumidifier | Check price for Airzentti 155 Pint Commercial Dehumidifier with Pump and Drain (opens in a new tab) |
Our Picks
Best Overall1 of 8
DECIUU 5000 Sq.Ft Dehumidifier on Amazon (opens in a new tab)
Ft Dehumidifier is the top pick in this comparison.
Best for
- Buyers who want the strongest all-around pick in this comparison and would rather not keep shopping around
Why we like it
Enjoy a drier, fresher, and more comfortable home by reducing excess humidity in basements, garages, laundry rooms, and other damp spaces., making it ideal for basements, garages, crawl spaces, storage rooms, and laundry rooms.
Ft Energy Star Dehumidifier for Basement & Home, both cover the basics equally well, what actually separates them is recognized as energy star most efficient 2024, one of the highest energy-efficiency standards available, deciuu delivers powerful humidity control while using less electricity.
This one is the right call if you want the strongest all-around pick in this comparison and would rather not keep shopping around. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Key dimensions & specs
- Enjoy a drier, fresher, and more comfortable home
- Whole-home humidity control for large spaces
- Recognized as energy star most efficient 2024, one
Pros
- Enjoy a drier, fresher, and more comfortable home
- Whole-home humidity control for large spaces
- Recognized as energy star most efficient 2024, one
- 3 flexible drainage options for less maintenance
Cons
- Tank needs regular emptying unless drained continuously
- Coverage claims assume ideal conditions, not always real rooms
Also Worth Considering2 of 8
Waykar 6000 Sq.Ft Energy Star Dehumidifier for Basement & Home on Amazon (opens in a new tab)
Ft Energy Star Dehumidifier for Basement & Home is a strong alternative worth comparing directly against the top pick.
Best for
- Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Why we like it
Effectively extracts up to 120 pints of humidity per day (under 95°f, 90% RH), making it ideal for damp basements, humid homes, bedrooms, laundry areas, storage rooms, and bathrooms. This dehumidifier meets 2025 energy star standards, using 40% less electricity than comparable models, without compromising performance.
Choose this if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Key dimensions & specs
- Effectively extracts up to 120 pints of humidity per day (under 95°f, 90%
- Dehumidifier meets 2025 energy star standards, using 40% less
- Tired of dehumidifiers shattering your peace
Pros
- Effectively extracts up to 120 pints of humidity per day (under 95°f, 90%
- Dehumidifier meets 2025 energy star standards, using 40% less
- Tired of dehumidifiers shattering your peace
- Abandon manual humidity tinkering, comfort mode deploys millisecond sensor
Cons
- Coverage claims assume ideal conditions, not always real rooms
- Tank needs regular emptying unless drained continuously
Best Value3 of 8
Basement Dehumidifier on Amazon (opens in a new tab)
Basement Dehumidifier is the most affordable pick here that still clears the capability floor for this category.
Best for
- Buyers who want a capable pick without paying for headroom you won't use
Why we like it
Sijipt 100pint dehumidifier for basement is wi-fi enabled, which allows you to control your dehumidifier from anywhere and anytime. 100 pints powerful dehumidification: instead of smaller dehumidifiers, our large dehumidifier works throughout the home, leaving you with less worry.
Ft Dehumidifier lands in a similar spot overall, but the deciding factor between the two is flexible 2-way drainage options: our basement dehumidifier offers two drainage methods.
This one is the right call if you want a capable pick without paying for headroom you won't use. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Key dimensions & specs
- Sijipt 100pint dehumidifier for basement is wi-fi enabled
- 100 pints powerful dehumidification: instead of smaller dehumidifiers
- Flexible 2-way drainage options
Pros
- Sijipt 100pint dehumidifier for basement is wi-fi enabled
- 100 pints powerful dehumidification: instead of smaller dehumidifiers
- Flexible 2-way drainage options
- Quiet experience & power off memory function
Cons
- Tank needs regular emptying unless drained continuously
- Coverage claims assume ideal conditions, not always real rooms
Best Premium Pick4 of 8
AprilAire E100 Pro Dehumidifier Bundle on Amazon (opens in a new tab)
AprilAire E100 Pro Dehumidifier Bundle is the priciest pick in this lineup.
Best for
- Buyers who are willing to spend the most in this comparison for the fuller feature set that comes with it
Why we like it
There is no messy water tray to empty and set up is simple. 5 gallons) of moisture per day in homes up to 5,500 sq.
Ft Dehumidifier, with corrosion-resistant aluminum coils, aprilaire whole-house dehumidifiers efficiently remove excess humidity from the air ends up being the detail that matters most for most buyers.
This fits best if you are willing to spend the most in this comparison for the fuller feature set that comes with it. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Key dimensions & specs
- Aprilaire dehumidifier bundle
- Set & forget
- Energy efficient
Pros
- Aprilaire dehumidifier bundle
- Set & forget
- Energy efficient
- Built to last
Cons
- Coverage claims assume ideal conditions, not always real rooms
- Tank needs regular emptying unless drained continuously
Runner-Up Pick5 of 8
120 Pint Dehumidifier for Basement 6000 Sq. Ft with Drain Hose on Amazon (opens in a new tab)
120 Pint Dehumidifier for Basement 6000 Sq.
Best for
- Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Why we like it
Ft with Drain Hose is a strong alternative worth comparing directly against the top pick. 120-pint/day dehumidifier for large spaces up to 6,000 sq. The yaufey dehumidifier is up to 30% more efficient than non-energy star models, helping you cut electricity costs without sacrificing performance.
Ft Dehumidifier, the real difference worth noting is 2 drainage options for easy use: unlike standard dehumidifiers that offer just one drainage method, the yaufey dehumidifier with drain hose provides both manual and continuous drainage options.
This fits best if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Key dimensions & specs
- 120-pint/day dehumidifier for large spaces up to 6,000 sq
- Energy star certified dehumidifier
- 2 drainage options for easy use
Pros
- 120-pint/day dehumidifier for large spaces up to 6,000 sq
- Energy star certified dehumidifier
- 2 drainage options for easy use
- Tired of complicated home dehumidifiers
Cons
- Tank needs regular emptying unless drained continuously
- Coverage claims assume ideal conditions, not always real rooms
Worth a Look6 of 8
80 Pint Dehumidifier for Basement 5000 Sq. Ft. with Drain Hose on Amazon (opens in a new tab)
80 Pint Dehumidifier for Basement 5000 Sq.
Best for
- Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Why we like it
With Drain Hose is a strong alternative worth comparing directly against the top pick. Remove up to 80 pints of moisture per day and cover spaces up to 5,000 sq. This certified dehumidifier removes moisture efficiently while using less energy, helping keep utility costs down.
28 ft drain hose for continuous gravity drainage.
This fits best if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Key dimensions & specs
- Remove up to 80 pints of moisture per day
- Energy star efficiency
- Flexible drainage options
Pros
- Remove up to 80 pints of moisture per day
- Energy star efficiency
- Flexible drainage options
- Easy custom comfort
Cons
- Coverage claims assume ideal conditions, not always real rooms
- Tank needs regular emptying unless drained continuously
Great Alternative7 of 8
Hogarlabs 100 Pint Dehumidifier for Basement & Bedroom on Amazon (opens in a new tab)
Hogarlabs 100 Pint Dehumidifier for Basement & Bedroom is a strong alternative worth comparing directly against the top pick.
Best for
- Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Why we like it
Hogarlabs dehumidifier removes up to 100 pints (under 95°f, 90%RH condition) of moisture per day, and you can adjust the humidity level according to your preference, with a range of 30% to 80%.
Ft Dehumidifier, the two land close enough on paper that it's worth comparing both listings directly on the spec that matters most for your setup.
Choose this if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. The tank needs regular emptying unless you're running a continuous drain hose or pump, so factor that into daily upkeep before buying.
Key dimensions & specs
- Hogarlabs dehumidifier removes up to 100 pints (under 95°f
- 1.32 gallon water tank & drain hose
- In dehu mode, smart dehumidifier will auto start
Pros
- Hogarlabs dehumidifier removes up to 100 pints (under 95°f
- 1.32 gallon water tank & drain hose
- In dehu mode, smart dehumidifier will auto start
- Quiet experience and portable design
Cons
- Tank needs regular emptying unless drained continuously
- Coverage claims assume ideal conditions, not always real rooms
Also Worth Considering8 of 8
Airzentti 155 Pint Commercial Dehumidifier with Pump and Drain on Amazon (opens in a new tab)
Airzentti 155 Pint Commercial Dehumidifier with Pump and Drain is a strong alternative worth comparing directly against the top pick.
Best for
- Buyers who want a genuine alternative to the top pick with a different tradeoff worth comparing directly
Why we like it
5m) power cord, 6-inch (150mm) air duct collar diamater. This energy efficient dehumidifier is energy star certified and tuv compliant.
Ft Dehumidifier is a reasonable point of comparison here, close enough that the actual listing details are worth checking before deciding between them.
Choose this if you want a genuine alternative to the top pick with a different tradeoff worth comparing directly. Coverage figures assume ideal AHAM test conditions, not always your actual room's humidity and airflow, so treat the pint rating as a starting point.
Key dimensions & specs
- Commercial grade dehumidifier
- Multiple applications
- Built-in functions
Pros
- Commercial grade dehumidifier
- Multiple applications
- Built-in functions
- Smart whole house dehumidifiers for home is ideal
Cons
- Coverage claims assume ideal conditions, not always real rooms
- Tank needs regular emptying unless drained continuously
How We Chose These 100-Pint Dehumidifiers
Each pick was assessed across 5 criteria weighted for real-world use.
- Pint Capacity vs Your Actual Room Size
- The pint rating on a dehumidifier reflects lab-tested moisture removal under AHAM's standard conditions, which rarely match your actual room's humidity level or airflow.
- Drain Hose vs Pump vs Manual Tank
- A gravity drain hose is continuous, passive, and reliable, but only works if you can position the unit near a floor drain or somewhere lower than the hose outlet.
- Temperature, not just humidity, determines which dehumidifier technology actually works in your space: compressor models are the standard choice for typical room temperatures but lose efficiency and can ice up below roughly 40 to 65°F, while desiccant models keep working in cooler, unheated spaces where a compressor unit would struggle.
- Tank Size and How Often You'll Empty It
- A dehumidifier with a small tank, under about 15 pints of water capacity, needs to be emptied noticeably more often than one with a larger tank, which matters a lot if you're not running a continuous drain hose.
- Two features matter more than they seem for a dehumidifier running unattended: auto-restart brings the unit back on after a power blip without you having to notice and manually restart it, and a built-in humidistat automatically cycles the unit to hold a target humidity level instead of running continuously.
What to Look for in a 100-Pint Dehumidifier
Key buying criteria so you get the right fit the first time.
Pint Capacity vs Your Actual Room Size
The pint rating on a dehumidifier reflects lab-tested moisture removal under AHAM's standard conditions, which rarely match your actual room's humidity level or airflow. As a rough guide, 20 pints suits a bedroom or space up to about 1,500 square feet if only slightly damp, while a wet basement of similar size often needs 45 to 50 pints. Match the manufacturer's coverage claim to both your square footage and how damp the space actually feels, not the pint number in isolation.
Drain Hose vs Pump vs Manual Tank
A gravity drain hose is continuous, passive, and reliable, but only works if you can position the unit near a floor drain or somewhere lower than the hose outlet. A built-in pump can push water uphill to a sink or window, useful in a basement with no nearby drain, but pumps have a somewhat higher failure rate than simple gravity drains over time. A manual tank needs regular emptying and isn't practical for a wet room running continuously. Match the drain method to your specific room's layout, not just whichever option sounds more convenient on paper.
Temperature, not just humidity, determines which dehumidifier technology actually works in your space: compressor models are the standard choice for typical room temperatures but lose efficiency and can ice up below roughly 40 to 65°F, while desiccant models keep working in cooler, unheated spaces where a compressor unit would struggle. If your space regularly drops below 65°F, like an unheated garage or crawl space in cooler months, check specifically for a desiccant model rather than assuming any dehumidifier handles cold conditions equally well.
Tank Size and How Often You'll Empty It
A dehumidifier with a small tank, under about 15 pints of water capacity, needs to be emptied noticeably more often than one with a larger tank, which matters a lot if you're not running a continuous drain hose. In a wet room pulling several pints of moisture per day, a small tank can fill up multiple times daily without a drain connection. Check the actual tank capacity in the spec sheet, not just the daily pint-removal rating, if you plan to rely on manual emptying rather than continuous drainage.
Two features matter more than they seem for a dehumidifier running unattended: auto-restart brings the unit back on after a power blip without you having to notice and manually restart it, and a built-in humidistat automatically cycles the unit to hold a target humidity level instead of running continuously. Both matter most in a basement or crawl space you don't check every day, so verify both are included rather than assuming any dehumidifier has them.
How to Choose a 100-Pint Dehumidifier
By Room Size and Dampness
| Standard room or moderate dampness | |
|---|---|
| Large or wet space | AprilAire E100 Pro Dehumidifier Bundle |
| Lowest price in this lineup | |
|---|---|
| Ft Energy Star Dehumidifier for Basement & Home | |
| AprilAire E100 Pro Dehumidifier Bundle |
Drain Hose vs Pump vs Manual Tank
- Runs hands-off near a floor drain, the most reliable option if your space has one nearby.
- No drain needed, but requires regular emptying, more practical in a less humid space.
Match the drain method to whether your room actually has a nearby floor drain, not to which sounds more convenient.
By Technology: Compressor vs Desiccant
| Cold, unheated space below 65°F | Look specifically for a desiccant model |
|---|
For a Basement or Crawl Space Specifically
- Auto-restart after a power outage and a built-in humidistat, since these spaces often run unattended for days at a time.
- Ft Dehumidifier is worth checking against its specific auto-restart and humidistat spec before assuming any unit handles unattended operation well.
- You're covering a large or wet space and want a built-in pump and higher capacity, where AprilAire E100 Pro Dehumidifier Bundle justifies the extra cost.
- You're covering a small, moderately damp room, where Basement Dehumidifier already covers the job at the lowest price here.
Frequently Asked Questions
What size dehumidifier do I need for my room?
As a rough guide, a 20-pint model suits a bedroom or space up to about 1,500 square feet if only slightly damp, while a wet basement of similar size often needs 45 to 50 pints; match the manufacturer's coverage claim to both your square footage and how damp the space feels.
Should I get a dehumidifier with a pump or just a drain hose?
A gravity drain hose is simpler and more reliable but needs a nearby floor drain or lower elevation to work, while a pump can send water uphill to a sink, which matters most in a basement with no nearby drain; check your room's actual layout before choosing.
Can I use a dehumidifier in a cold garage or basement?
A standard compressor dehumidifier loses efficiency below about 65°F and can ice up below 40°F, so a cold, unheated space needs a desiccant model instead, which keeps working effectively in cooler conditions.
How often do I need to empty a dehumidifier's tank?
It depends on both the tank size and how much moisture your room actually produces daily; a small tank under 15 pints in a wet room can fill multiple times a day without a drain hose connected, so check tank capacity specifically if you're not running continuous drainage.
Is a bigger dehumidifier always better?
An oversized unit for a small room can over-dry the air and waste energy cycling on and off more than necessary; match the pint capacity to your actual room size and dampness level rather than buying the largest model available.
Does a dehumidifier help with mold?
Yes, keeping indoor humidity below roughly 50% meaningfully slows mold growth, but a dehumidifier addresses the humidity that feeds existing mold, it doesn't remove mold that's already present, so active mold growth still needs direct cleaning or remediation.
Bottom Line
Best overall: DECIUU 5000 Sq.Ft Dehumidifier — best overall pick in this roundup. See the full verdicts above for every pick, with pros, cons and who each one suits.
Browse all 100-pint dehumidifiers on Amazon — Prime-eligible options with current pricing.