If your room is severely hot and stuffy or even has mold and mildew, a dehumidifier is a worthy investment to improve it. This review list is particularly for non-experience buyers who are looking for the most reliable dehumidifier.
Here are the most reliable dehumidifiers you can buy in 2024:
- Energy-Efficient: Vremi 35 Pint 3,000 Sq. Ft. Dehumidifier
- Easy To Clean & Maintain: CLEVAST 22-Pint Dehumidifier
- Best For Basements: COLAZE 30Pints Dehumidifier
- Best For Small Areas: Hysure Dehumidifier
- Best For Bedrooms: Whirlpool 40 Pint Portable Dehumidifier
- Best For Large Rooms: Keystone KSTAD504D
| 6 Most Reliable Dehumidifiers | ||
|---|---|---|
Energy-Efficient | Vremi 35 Pint 3,000 Sq. Ft. Dehumidifier | |
Easy To Clean & Maintain | CLEVAST 22-Pint Dehumidifier | |
Best For Basements | COLAZE 30Pints Dehumidifier | |
Best For Small Areas | Hysure Dehumidifier | |
Best For Bedrooms | Whirlpool 40 Pint Portable Dehumidifier | |
Best For Large Rooms | Keystone KSTAD504D | |
Energy-Efficient: Vremi 35 Pint 3,000 Sq. Ft. Dehumidifier
- Energy-efficient – Energy-Star certification
- Ideal for 3,000-square-foot rooms - 35-pint capacity and 1.6-gallon water tank
- Able to remove excess moisture quickly - Turbo mode
- Unable to place it near a wall – the air input port is located in the back of the unit
If you're afraid of the steeply increased energy bills when having a dehumidifier run so frequently, then rest assured to use the Vremi as it is Energy Star compliant.
The 35-pint capacity and 1.6-gallon water tank make it a great choice for rooms of up to 3,000-square-foot area. Or, if you want to eliminate the hassle of emptying the bucket water, just use its drain hose.
The Turbo mode really comes in handy when you want to remove excess moisture in a room faster.
| Vremi 35 Pint 3,000 Sq. Ft. Dehumidifier Specifications | |
|---|---|
Dimension | 16.7 x 12.4 x 24.2 inches |
Water Tank Capacity | 1.6 gallons |
Max. Moisture Removal/Day | 35 pints |
Max. Area Coverage | 3,000 sq. ft. |
Highlight Features | Energy-Star certification 35-pint capacity and 1.6-gallon water tank Turbo mode |
The Energy-Star compliant design makes the Vremi 35-Pint one of the most energy-efficient models that we’ve tested.
Easy To Clean & Maintain: CLEVAST 22-Pint Dehumidifier
- Easy to clean – removable water bucket & washable filter
- Low-maintenance - gravity-fed constant draining system & an included drain hose
- Unpleasant smell at the first time of use
What makes the CLEVAST 22-Pint Dehumidifier stand out from the competition is its removable water bucket, allowing you to empty it easily without having to carry the whole unit around.
The added drain hose combined with a gravity-fed constant draining system is an effortless alternative for busy people.
Additionally, its filter is washable.
Just take note that this dehumidifier is a 22-pint model with an 0.8-gallon bucket, which means it's only ideal for small rooms of under 1,500 square feet.
| CLEVAST 22-Pint Dehumidifier Specifications | |
|---|---|
Dimension | 15.2 x 10.2 x 19.7 inches |
Water Tank Capacity | 0.8 Gallons |
Max. Moisture Removal/Day | 22 Pints |
Max. Area Coverage | 1,500 sq. Ft. |
Highlight Features | removable water bucket & washable filter gravity-fed constant draining system & an included drain hose |
In comparison to other models, the CLEVAST 22-Pint Dehumidifier is easy to clean and maintain.
Best For Basements: COLAZE 30Pints Dehumidifier
- Ideal for high-humidifier and poorly ventilated areas - 30-pint capacity, four dehumidification modes, & two fan speeds
- Effortless to use – auto-shutoff once reaching the desired humidity level
- Highly controllable – full water bucket sound alert & two-way timing function up to 24 hours
- The water reservoir is small
- Short drainage hose
For those poorly ventilated and high-humidity areas like the basement, a powerful and versatile dehumidifier like the COLAZE 30Pints is a perfect choice.
It works best in small basements of under 2,000 square feet, with a 30-pint capacity.
But what impressed us the most is its controllability, including a sound alert when the bucket is full, four dehumidification modes with two fan speeds, and a two-way timing function up to 24 hours.
With this model, you can even dry clothes or improve the basement's ventilation.
It also can automatically turn off once reaching the desired temperature or humidity level.
| COLAZE 30Pints Dehumidifier Specifications | |
|---|---|
Dimension | 21.42 x 11.54 x 11.34 inches |
Water Tank Capacity | 0.66 Gallon |
Max. Moisture Removal/Day | 30 Pints |
Max. Area Coverage | 2000 Sq. Ft. |
Highlight Features | 30-pint capacity, four dehumidification modes, & two fan speeds auto-shutoff once reaching the desired humidity level full water bucket sound alert & two-way timing function up to 24 hours |
The COLAZE 30Pints Dehumidifier has all the features that you would expect from one of the most reliable dehumidifiers for basements on the market.
Best For Small Areas: Hysure Dehumidifier
- Very quiet – 33 decibels of noise rating
- Perfect for up to 215-square-foot areas - 700ml water reservoir
- Affordable yet trustworthy - manufacturer's 2-year warranty and 30-day money-back guarantee
- No wheels
- Unable to attach a drain hose
The Hysure will work best in smaller areas (under 215 square feet), based on its 700ml water reservoir.
Cheap and compact, it's perfect as a secondary dehumidifier for bathrooms, garrets, closets, or anywhere you don't have the demand of moving them from room to room.
At 33 decibels of noise level, it is also ideal for small bedrooms.
One thing that we really appreciate is this dehumidifier is backed by the manufacturer's 2-year warranty and 30-day money-back guarantee despite the low price.
| Hysure Dehumidifier Specifications | |
|---|---|
Dimension | 6.42 x 4.21 x 10.51 inches |
Water Tank Capacity | 700 ml |
Max. Area Coverage | 215 sq. ft. |
Highlight Features | 33 decibels of noise rating 700ml water reservoir manufacturer's 2-year warranty and 30-day money-back guarantee |
The Hysure Dehumidifier is our top pick for small areas because of its 700ml water bucket, compact size, and lightweight design.
Best For Bedrooms: Whirlpool 40 Pint Portable Dehumidifier
- Ideal for medium to large areas - 40-pint dehumidifier capability & 1.86-gallon water collection tray
- Perfect for bedrooms – low operation noise
- The fan doesn’t automatically shut off once reaching the desired humidity level
For bedrooms of under 3000-square-foot area, the Whirlpool is the shiniest contender because of its 40-pint dehumidifier capability.
It can work all night whilst creating very little sound compared to other counterparts in its size class.
And, thanks to its large water bucket, it doesn't beep at midnight when getting full as with smaller models.
The LED display is practical yet dim enough to not disturb your night's sleep. Above all, it allows you to choose from three different fan speeds and many humidity levels.
| Whirlpool 40 Pint Portable Dehumidifier Specifications | |
|---|---|
Dimension | 12.01 x 15.04 x 25.2 inches |
Water Tank Capacity | 1.86 gallons |
Max. Moisture Removal/Day | 40 Pints |
Max. Area Coverage | 3000 Square Feet |
Highlight Features | 40-pint dehumidifier capability & 1.86-gallon water collection tray low operation noise |
With the 1.86-gallon water bucket, 40-pint capacity, and quiet operation, the Whirlpool 40 Pint Portable Dehumidifier is perfect for medium to large bedrooms.
Best For Large Rooms: Keystone KSTAD504D
- Ideal for large rooms – 50-pint capacity & 1.6 gallons of water reservoir
- Easy to maneuver – 360-degree wheels
- Affordable
- Heavy & bulky
If your room size is up to 4,500 square feet, then the Keystone KSTAD504D might be what you're after.
Its dehumidifying capacity is 50 pints/day and the water reservoir is 1.6 gallons. It also provides an auto-shutoff function, clean filter alert, a bucket full alert, and auto-restart.
Yeah, such a powerful unit with lots of belts and whistles is obviously heavy and bulky. But the 360-degree swivel wheels strike the balance of power and maneuverability.
Above all, the price is very budget-friendly.
| Keystone KSTAD504D Specifications | |
|---|---|
Dimension | 10.8 x 15.4 x 23.2 inches |
Water Tank Capacity | 1.6 gallons |
Max. Moisture Removal/Day | 50 Pints |
Max. Area Coverage | 4500 square feet |
Highlight Features | 50-pint capacity & 1.6 gallons of water reservoir 360-degree wheels |
Its powerful performance and maneuverable design make the Keystone KSTAD504D a no-brainer for large rooms
How To Choose The Most Reliable Dehumidifier?
Brand & Warranty
To us, brand and warranty are the first elements to evaluate a dehumidifier line’s reliability.
We usually examine:
- The brand’s history, specialization, and reputation
- Which technologies do they use on their dehumidifier lines and the highlighted benefits of each
- How instant they reply to our inquiries and ask for help if there’s any failure in the purchase
- Customers’ feedback – Are they mostly positive or negative? Which issue did they complain about the most?
- Are their warranties good?
If you’re a new shopper, our tip to get the most reliable dehumidifier is to purchase from a well-known brand.
Of course, that doesn't mean new brands are less reliable, especially if you have already done good enough research about them.
As the research is commonly time- and effort-taking, our expert team has made a list of the most reliable dehumidifier brands based on our experience. Please scroll down to check it!
Quality And/Or Performance Certificates
Nowadays, there are programs and independent labs specializing in using recognized scientific techniques and an algorithm proprietary to access dehumidifiers for some certain ability.
For example, Energy Star is a program dedicated to testing the submitted products' energy efficiency.
If the product surpasses all the certification testing, it's granted an Energy Star Certificate.
That means if you want an energy-efficient dehumidifier, look for a model with an Energy Star label. And, because the Energy Star Program is government-backed, it's reliable.
Long story short, you should choose a dehumidifier that is certified by a trusted party - which could be a government-backed program or renowned independent labs.
Here are some popular certificates for your reference:
- Energy Star Certificate or for energy efficiency
- asthma & allergy-friendly ASP:11:01 Certificate
- Home Innovation National Green Building Standard (NGBS) Green Certificate for indoor environmental quality
Depending on what you need on a dehumidifier to find the equivalent certificate.
Which Brands Make The Most Reliable Dehumidifier?
Vremi
Vremi is a reliable stop for worldwide shoppers who want a reliable dehumidifier model where awesome features meet affordability. Besides, you can easily find them on any well-known eCommerce website, such as Amazon.
CLEVAST
CLEVAST is quickly becoming a household brand due to their continuous research and development of air quality appliances to deliver the finest solutions that assist to maintain healthy air quality at home.
They have powerful R&D teams that create things from the user's standpoint and continue to optimize items.
Whirlpool
This American multinational manufacturer of home appliances was founded in 1911. It has 70+ world’s largest manufacturing and technology research centers and is one of The Fortune 500 companies with annual revenue of nearly $21 billion.
Their dehumidifier models are varied in designs, sizes, and functions but all are known for energy efficiency, versatility, and adjustability.
FAQs
Why do dehumidifiers fail so quickly?
Dehumidifiers fail so quickly commonly because of overloading or operating the unit on undersized, long extension power cords.
Can a dehumidifier make mold worse?
No, it can’t. Mold grows in a damp or wet environment while a dehumidifier helps withdraw moisture. So, this device helps limit mold growth in a certain space, not making it worse.
Will a dehumidifier make a room less hot?
Yes, it will. The way it makes a room less hot is to withdraw moisture from the space, bringing a cooling effect.
How much does it cost to run a dehumidifier per month?
The total cost might be $100/month if the dehumidifier is a powerful one and you have it run constantly on the highest mode for a full month plus you live in high-cost electricity.
What size of dehumidifier do I need?
To determine the size of the dehumidifier, you should consider many factors, such as the room size, weather conditions in your area, and the number of users. Consult our buying guide in the above section to learn more.
Conclusion
Hopefully, through this ultimate buying guide, you’re able to pick the most reliable dehumidifier for your needs and say goodbye to a hot, stuffy room during the summer months. Thanks for reading!
Eugene WilliamsHi, my name is Eugene, the ultimate home enthusiast! I write buying guides and ideas on how to create a warm and welcoming home. Join me on my journey to make everyday in your house a staycation in the comfort of your own space!
