Top 3 Dehumidifiers of 2025
- Last updated - Yesterday
Luke Edwards
As an experienced journalist, editor, and consultant, Luke is well-versed in all things tech, specifically smart homes. He has worked for over 20 years and loves testing, reviewing, and working with brands on new gadgets. He researches and writes articles recommending the best products, ranging from the best dehumidifiers to the best electric toothbrush.
With low-energy consumption at the forefront of our minds, investing in a dehumidifier might not feel like an immediate priority, but these clever machines can remove moisture from the air, meaning your central heating can be turned down as the air inside your home gets warmer.
Dehumidifiers reduce the humidity levels in your home because with high humidity comes moisture, which can seriously damage your home if not addressed. Too much moisture can cause doors to stick, create a musty smell in the air and even lead to mold and mildew, which can trigger allergies or hinder people with asthma or other respiratory conditions. To avoid this, the Centers for Disease Control and Prevention recommends keeping humidity levels in your home as low as possible — no higher than 50%.
A dehumidifier can help improve indoor air quality by extracting excess moisture from the air.
Maintaining balanced moisture levels can, in turn, prevent the damp conditions that can lead to the formation of mould or mildew, so investing in a dehumidifier can be a useful way to protect your house from damage and can also have health benefits.
You Should Look For
Energy-Saving Model
Dehumidifiers are used for long periods, which means they can spike your utility bill. Because of this, when looking for dehumidifiers, it is a good idea to look for energy-saving units. Several models available on the market allow an energy-saving mode or are purely energy-saving on their own. Investing in them is a good idea, even if they are a bit more costly than your traditional dehumidifiers, as you will save more money in the long term.
Noise Level (Less than 40-dB）
Different dehumidifiers will have different noise levels. You may not pay much attention to the sound your dehumidifier makes in the daytime, but you may want it to be quieter when trying to sleep. At night, a 38-dB dehumidifier is the best so as to not disturb sleep. Portable dehumidifiers are also known to be quieter than their larger counterparts, so there are plenty of quieter options available.
Auto-off Function
The auto-off function is very handy and it prevents any leakages or spillages. Once the water tank is full the dehumidifier will automatically turn itself off to avoid overflowing, so there’s no need to worry about immediately emptying it if you’re out or busy.
A model with Humidity Sensor
Clever dehumidifiers have humidity sensors and only absorb moisture until it has reached the humidity level you set. Not only does this save electricity as it’s not running when it doesn’t need to, but it also creates the ideal moisture level for you
You Should Avoid
Dehumidifiers with Easy-Spill Containers
When purchasing a dehumidifier, steer clear of those with open tanks. This makes water incredibly easy to spill. Instead, look for dehumidifiers with enclosed containers and a handle. These are much easier to remove without any accidents.
Don’t buy a Desiccant Dehumidifier
Dehumidifiers come in two main types: desiccant and compressor. Unless you’re using your dehumidifier in a large industrial space, get a compressor dehumidifier. Desiccant dehumidifiers guzzle energy, making them unsuitable for domestic use. A domestic desiccant dehumidifier removes around 3 times more moisture than is required for an average Australian home with 4 occupants.
Dehumidifiers without wheels
Some dehumidifiers come with wheels and handles, making them easy to maneuver from room to room. Suppose you want to use the dehumidifier in many different rooms, which are quite large. In that case, it may be convenient to buy one with wheels to make your life easier when transporting.
Too expensive
We don’t know why, but the prices of dehumidifiers vary a lot. Many models do the same thing, where one can be twice as expensive
What to consider when choosing a dehumidifier？
- Extraction per Day
- Energy Consumption
- Moisture Removal Capacity
- Size
- Portability
- Noise
- Smart Features
THE 3 BEST DEHUMIDIFIERS 2025
During the past six months, we have tested over 68 different dehumidifiers. These are the top 3 models based on our experts’ assessment and user reviews:
Pros
- Very budget-friendly
- Impressive daily extraction potential
- Very quiet when in constant use
- Very energy efficient
- Can filter dust and allergens
- Easy to use
- Lightweight to manoeuvre
- Comes with an auto-shut feature
- Its five-night lights make it easier to use in the dark
- Absorbs musty odors
- Well-designed controls
- Performs fast
- Humidity sensor
Review
This dehumidifier from HydroMist H12 Smart Home Dehumidifier comes packed with standout features, making it an excellent choice for tackling dampness and excess humidity. If you choose not to use continuous drainage, the automatic shut-off feature stops the appliance as soon as the 3-litre water tank is full. The tank is easy to remove and carry for emptying, and its fully sealed design prevents any spillage.
Quiet yet powerful, this dehumidifier efficiently removes damp, mould, and condensation from your home. For its size, it’s one of the quietest units we’ve tested, producing just 38 dB of noise — which the HydroMist H12 Smart Home Dehumidifier claims is twice as quiet as the industry standard.
It’s also highly economical, thanks to a hydrophilic coating that can collect up to 40% more water without additional energy consumption.
For even greater convenience, it features a digital display that shows the ambient temperature and humidity in real time, allowing you to keep track of indoor conditions at a glance. In addition, its timer function lets you program the operating time to suit your schedule, optimizing both comfort and efficiency.
And it’s not just about controlling humidity — hygiene is also a priority. The unit is equipped with filters for dust and allergens and has the ability to neutralize unwanted bacteria, helping to improve the overall air quality in your home.
Without a doubt, the HydroMist H12 Smart Home Dehumidifier offers one of the best value-for-money options on the market.
Added Bonus: Use code WELCOME10 and get additional Flat 10% OFF.
Note: This offer was available at the time of our last check and may no longer be active. Please verify availability at checkout before making a purchase.
2.LEXENT
Our Rating
Price
Pros
- Smart home integration
- Humidity sensor
- Large capacity
Cons
- Heavy at 36 pounds
- Low cost performance
- Larger size
Review
This dehumidifier can remove up to 30L of water per day from your home. It’s sleek, compact and has smart connectivity.
It is a large machine, so this may take up a certain amount of space, and consumers with limited space need to consider the placement. It’s also very heavy, weighing in at 36lb, so if you plan on moving it up and down stairs in your home, you may want to reconsider.
Despite advanced technology, LEXENT dehumidifiers, like any other mechanical equipment, may malfunction or require maintenance. This means you may need additional time and money to repair or maintain the equipment.
This isn’t the quietest machine on our list, but the noise isn’t too distracting, so you could have it running in another room without it bothering you too much.
We wouldn’t recommend the LEXENT if you plan to place it in your bedroom.
3. EcoAir
Our Rating
Price
Pros
- Contemporary look
- Relatively compact
- Adjustable Humidity Control
Cons
- Expensive
- Noisy when running at full speed
- High energy consumption
- Not ideal for large rooms
Review
The DD3 Classic MK3 is capable of removing 11 liters of humidity per day, making it suitable for use in generally humid environments.
Compared with other types of dehumidifiers, DD3 Classic MK3 is compact and easy to place.
It’s not all positive though. The DD3 is one of the loudest EcoAir dehumidifiers, so you probably won’t want to use it in bedrooms. It’s also one of the more expensive EcoAir machines.
Due to its powerful performance, DD3 Classic MK3 consumes more energy during operation. This may increase electricity bills and have some environmental impact. If you want to save energy, we don’t recommend you choose this one.
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How do we rate?
This score is based on four key metrics – extensive testing, utility level, customer feedback, and brand reputation. We set extraordinarily high testing standards for our readers, so you can have complete confidence in our recommendations.
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