Mini Dehumidifiers


Mini dehumidifiers are trustworthy aids in lowering air humidity in small places that do not require a bulky dehumidifier. These devices are lightweight and compact, being perfect for drawers, dressing rooms, bathrooms, small bedrooms, or closets where a regular unit would not fit. Below, you will discover the most reliable and efficient compact dehumidifiers that you can confidently use at home.

Top 8 Mini Dehumidifiers Comparison

Image Dehumidifiers Price
HODGSON T8

1. HODGSON T8

  • Can cover a 200 square foot area with ease
  • Capable of removing up to 300ml of moisture per day
  • Thermo-electric device
  • Can provide permanent continuous operation if you choose so
  • Dimensions: 6.4 x 4.2 x 10.2 in.
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 Ivation ERSDM18

Our Choice

2. Ivation ERSDM18

  • Suitable for rooms of 200 sq. ft.
  • Can remove 12 oz. of water/day
  • Uses Peltier and ERS technologies
  • Can operate continuously for 2 days
  • Dimensions: 5.91 x 7.01 x 7.17 in.
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 LAGUTE Adenium L-A02

3. LAGUTE Adenium L-A02

  • Can handle 300 cu. ft. size rooms
  • Can remove 150 ml of water/day
  • Uses absorbing silica gel crystals
  • 100% renewable for 10 years
  • Can operate continuously for 2-4 weeks
  • Dimensions: 7.2 x 6.1 x 2 in.
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1byone_705US-0001

4. 1byone 705US-0001

  • Perfect for use in spaces of up to 100 square feet
  • Able to remove a maximum of 14 ounces of water each day
  • Utilizes the Peltier technology to remove moisture from the air
  • Electric profile means it does not require renewing
  • Dimensions: 6.65” x 4.92” x 8.46”
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Eva-dry E-333

Best Seller

5. Eva-dry E-333

  • Can handle rooms of 333 cu. ft.
  • Can remove 4-6 oz. of water/day
  • Uses absorbing silica gel crystals
  • 100% renewable for 10 years
  • Can operate continuously for 2-4 weeks
  • Dimensions: 6.5 x 1 x 3.5 in.
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Pro Breeze PB-04-US

6. Pro Breeze PB-04-US

  • Designed for use in areas up to 333 cubic feet
  • Eliminates approximately 5 ounces of moisture per day
  • Utilizes renewable silica gel technology
  • Can work continuously for 20-30 days
  • Dimensions: 6” x 7.3” x 2”
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Gurin DHMD-110

7. Gurin DHMD-110

  • Can handle rooms of 500 cu. ft.
  • Can remove 8-10 oz. of water/day
  • Uses absorbing silica gel crystals
  • 100% renewable for 10 years
  • Can operate continuously for 6-8 weeks
  • Dimensions: 1.5 x 5.5 x 4.5 in.
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Koolife New Style

8. Koolife New Style

  • Can handle rooms of 450 cu. ft.
  • Can remove 8-10 oz. of water/day
  • Uses absorbing silica gel crystals
  • 100% renewable for 10 years
  • Can operate continuously for 20-30 days
  • Dimensions: 9 x 6.6 x 3.1 in.
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Small Size Dehumidifiers Reviews

HODGSON T8

Compact and lightweight, yet capable of providing a surprisingly professional performance, the T8 is our choice for the best miniature dehumidifier of the year. Not only has this device impressed us the most, but it managed to steal the hearts of customers as well, proof of this statement being the fact that it is actually a best-seller. In terms of aesthetics, as expected from a mini dehumidification device, it is discrete and compact, measuring only 6.4 by 4.2 by 10.2 inches, and weighing a mere 960 grams. One of its biggest highlights is the fact that it can operate in temperatures ranging from 50 to 122 degrees Fahrenheit. It delivers an astounding moisture removal rate of 300 milliliters per day at a steady temperature of 86 degrees Fahrenheit. The 5-foot cable it features allows you to basically place it anywhere you want in the room, so you need not worry if the power outlet in your bedroom is too far away from the nightstand. When it comes down to impact and heat resistance, few devices in its niche come close to it due to its tough ABS plastic casing construction. It features a 700-milliliter water tank which ensures you won’t have to empty it too often, thus saving you time. Additionally, this tank is easily detachable and equally easy to clean, so no hassle will appear when maintenance work is due. Of course, we cannot end our review of this product without mentioning its incredibly low power consumption of only 21 watts. Considering the performance it boasts, the price it comes at, its popularity, and the overall design, we strongly recommend you spend your money on it rather than take chances on lesser performing small dehumidifiers.

What We Like What We Dislike
⇒Operates in temperatures ranging from 50 to 122 degrees Fahrenheit
⇒Power cable measures 5 feet
⇒Consumes only 21 watts when operating
⇒ABS plastic construction
VERDICT

Small, light, yet very powerful, this dehumidifier is great for use in the nursery, the bedroom, or anywhere else in the house where dampness has become an issue. Furthermore, it is reasonably priced, which makes it an accessible choice to go with.

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Ivation ERSDM18

When looking for a small dehumidifier that is worth buying, you cannot miss out on this model from Ivation because it is one of the best options available out there. At $60, it is one of the most expensive alternatives but also the most reliable one. It is so small and lightweight that you won’t even know it is in the room. It boasts a modern design that can match even the most sophisticated homes. Although it is small, it is very efficient and provides a remarkable performance in reducing air humidity levels of 80%. The unit is powerful enough to handle rooms of 200 sq. ft. so it can be easily placed in bedrooms, bathrooms, kitchens, or closets. The water tank has a 22-ounce capacity and it draws around 12 ounces of moisture during 12 hours of operating. When the tank is full, the unit will shut down on its own to prevent damage and spillage and you can easily empty it by pulling it from the back of the dehumidifier. This device relies on Peltier technology to draw moisture from the air using a tiny fan that rotates in order to circulate the air and retain moisture particles. This makes it very durable and quiet so you can have it running at night without any concerns. Be aware that you will have to plug the unit in, so make sure there is a socket nearby when you want to use the dehumidifier. A great innovation of this device is the ERS that stands for Energy Recycling System, which is a technology that uses the Peltier element that is hot at one end and cold at the other. The ERS uses the extra energy from the cold end to cool down the hot end in order to turn more moisture into water without increasing the energy consumption. This way, the unit will work better at a lower cost.

What We Like What We Dislike
⇒Uses the effective Peltier technology ⇒Quite expensive compared to most entries on this market
⇒Automatically shuts off when the water tank is full
⇒Can reduce humidity in areas where it is as high as 80%
⇒One of the most energy efficient products at the moment
VERDICT

Although it is an expensive dehumidifier considering its size, it is worth the money due to the performance it offers. When using it, you can expect up to 24 ounces of moisture to be removed from the room per day, thus ensuring proper healthy humidity levels.

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LAGUTE Adenium L-A02

Our next recommendation in terms of compact dehumidifiers that provide maximum dehumidification is the Adenium L-A02 from LAGUTE. It is available for purchase at prices starting at $53 so you can say it is one of the most expensive small dehumidifiers. You can use it in small places like drawers, closets, boxes, or in areas of up to 300 cu. ft. including bedrooms, kitchens, or bathrooms. It is smaller than the previous model but equally effective in reducing humidity. It works excellent in removing excess air moisture using an innovative technology based on absorbing silica gel crystals that retain moisture. This is a renewable solution to adjust the air humidity that is 100% safe and does not affect the air quality in any way. Silica gel is known for its absorbing abilities so this device is designed to make good use of these abilities. To prepare the dehumidifier, you will have to recharge it until the crystals turn orange. You can then place it in a humid area and leave it do its job for around 2 to 4 weeks or until it reaches its capacity of 150 ml. At that point, the crystal would have turned green to announce you that it is time to recharge it. Then, you must plug it in for 12-15 hours and allow the crystals to turn orange again. The color-changing process can be observed through a small window that displays the crystals. The dehumidifier can be used for 10 years by simply following these steps.

What We Like What We Dislike
⇒Crystal turns green when it is time to recharge it ⇒Expensive price tag
⇒Absorbing silica gel crystals ensure rapid moisture removal
⇒Display window allows you to easily see the color of the crystals
VERDICT

Small and powerful, this dehumidifier uses absorbing silica gel crystals to ensure your home is not a dangerous habitat for you to live in. Despite the flaw presented by the expensive price tag, we still recommend it and view it as an investment worth making due to its proficiency.

1byone 705US-0001

Just like our second best choice, the 1byone utilizes the Peltier technology, meaning that you won’t have to deal with changing silica gel crystals, and that the device’s lifespan is basically limitless as long as you make sure to use it properly. Due to the fact that it can handle dehumidifying spaces up to 100 square feet in size, you can use it in the bedroom or nursery as it will face humidity in these areas without a problem. It can remove as much as 14 ounces of moisture per day, which is quite impressive considering its miniature size. Of course, as this is a mini device we are talking about, we must put an emphasis on its size as well. Know that it measures only 6.65 inches by 4.92 inches by 8.46 inches, so it truly occupies an insignificant amount of space of the surface you place it on. Furthermore, as it weighs only 2.16 pounds, it will be a cinch for you to move it whenever you like, even take it with you wherever you travel. Overall, if health is an important aspect for you, and you want to enjoy convenience and efficiency wrapped into a single product, the 1byone is your go-to choice.

What We Like What We Dislike
⇒It weighs only 2.16 pounds, so it will be a cinch to move it around
⇒Can operate when there are environmental temperatures ranging from 50 to 95 degrees Fahrenheit
⇒Comes at a ridiculously affordable price
VERDICT

Although it measures only 6.65” x 4.92” x 8.46”, this miniature dehumidifier packs a punch. It is made for dehumidifying spaces up to 100 square feet in size, and it can remove up to 14 ounces of moisture per day, so there are only benefits to reap if you use it. Furthermore, it is quite affordable, which is another mention worthy upside.

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Eva-dry E-333

Many great dehumidifiers have been designed by this reputable manufacturer and the E-333 is the perfect option for small spaces that struggle with increased air humidity. One unit costs around $25 but you can now have a set of two for a little over $30 so you will get a great deal. If you want to keep your clothes dry in the closet or you want to remove moisture from the washing machine, this small unit is your best ally. It can fight mold, mildew, and musty smell and it will protect your belongings from damage using silica gel that is renewable. Before installing the dehumidifier, it needs to be recharged but it does not require batteries or a power cord while absorbing moisture. This is due to the silica gel crystals that recharge and stay active for around 30 days before needing a new recharge. Two color indicators will let you know when the dehumidifier has reached it absorbing capacity so you will know when to empty the water tank to prevent spillage. It will work for 10 years without losing its efficiency. It is safe for use near children and pets and it can even be installed near guns, ammunition, and valuable objects. Another great advantage when purchasing this unit is the 5-year warranty you will get from the seller.

What We Like What We Dislike
⇒Great price to quality ratio
⇒Works perfectly for up to 10 years or more
⇒Silica gel technology makes it safe even around pets or children
⇒Color indicators announce you when maintenance work is due
VERDICT

One of the cheaper entries on the market, this Eva-Dry dehumidifier is still an option worth taking into consideration as it does not sacrifice quality to remain so affordable. Best of all, it is highly durable, so you can rest assured knowing that you will not have to buy any other moisture removing appliance for a long time.

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Pro Breeze PB-04-US

Although no miniature dehumidifier is actually expensive as opposed to the larger sized models out there, the fact that the Pro Breeze is even cheaper than most entries on this market is nothing but a huge plus. It measures only 6 inches by 7.3 inches by 2 inches, and it weighs a mere 15.2 ounces, so you will have an easy time moving it from room to room, carrying it with you on trips, and even taking it to the office and back home each day. The size it boasts makes it perfect for cabinets, wardrobes, gym bags, and so on. It uses the renewed silica gel technology which presents a truly friendly alternative, the gel being highly absorbent and thus ensuring that moisture will be reduced in the room where the dehumidifier is placed. Per day, it can retain up to 5 ounces of water from the air, and it works best when placed rooms of up to 333 cubic feet. Before the silica gel needs to be renewed, approximately 20-30 days pass, which is good news as it means you won’t have to tend to maintenance tasks too often. When it does reach its maximum capacity, you have to plug it in for approximately 8 hours for the silica gel to renew. For those who have pets or children, it is the safest option to go for, by far, as it is non-toxic and lacks batteries and other components that would have presented a danger. Furthermore, the manufacturing company offers a 1-year warranty for this small dehumidifying device.

What We Like What We Dislike
⇒ Takes only 8 hours for the silica gel to renew
⇒ Perfect fit for gym bags, wardrobes, cabinets, and other small spaces
⇒ Comes at quite a cheap price
⇒ Backed by a 1-year warranty
VERDICT

A silica gel technology dehumidifier that you are bound to afford as it is incredibly cheap, the Pro Breeze is great for use when you want to reduce moisture levels in spaces measuring up to 333 cubic feet. Easy to use and hassle-free as the gel needs to be renewed only once per month, it is one option you should not overlook.

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Gurin DHMD-110

The next dehumidifier that exceeds its size by its performance is this efficient model that costs $35 and pays off for every cent. It is a device that can handle areas measuring 500 cu. ft. from where it can draw around 10 ounces of water in one day. It does this by using silica gel crystals designed to absorb air humidity and retain it in order to adjust the air humidity to a safer level. It is incredibly small so it can easily fit a drawer, a closet, a safe, or a locker. Moreover, it can be used in small kitchens and bedrooms and it does not require a power supply or batteries in order to work. Same as the other two renewable units, it absorbs water from the air with the silica gel crystals that change color as they get filled with water. The crystals start blue when dry and gradually get light pink as they absorb water. The color is displayed through a window so you will know when it is time to recharge and dry the silica crystals. During a period of 6 to 8 weeks, the device will take around 10 ounces of water from the air before needing to be recharged. When this is required, simply put the unit in a well-ventilated area to allow the heated element inside it to heat and dry the silica crystals. This will take around 12 hours and it will ensure that the dehumidifier will be ready to use again. There is a 5-year warranty available with this excellent moisture removal device.

What We Like What We Dislike
⇒Does not take long for the silica gel crystals to heat and start absorbing moisture from the air ⇒Not the best moisture absorbing performance out there
⇒Backed by a generous 5-year warranty
⇒Small size makes it a perfect fit even in the drawer
⇒Can dehumidify areas of up to 500 square feet
VERDICT

Despite its very small size, this dehumidifying appliance packs a punch. Sure, it might not be the greatest product in its niche, but it does an excellent job when it comes to removing excess moisture in spaces of up to 500 square feet. Overall, it is an investment worth making.

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Koolife New Style

Our last recommendation is this dehumidifier that comes at a more than affordable price of $20 so you can enjoy its great efficiency at a lower cost. It can be used in rooms measuring up to 450 cu. ft. so it can be an excellent aid in reducing air humidity in small bedrooms, a spare bathroom, or a dressing room. It also uses the renowned silica gel crystals that allow it to absorb around 10 ounces of water while running for 12 hours. It can operate for 30 days without pause and it will not spill water or require you to empty a water tank. This is due to the silica gel crystals that absorb moisture and retain it until they require a renewal. The process takes place as the crystals change color from green to orange to let you know which is their level of absorption. When they reach full capacity, you will have to recharge the unit in an air space to allow the moisture from the gel to get back into the air so that the dehumidifier will be ready for another use. After recharging, the device will not need electricity or batteries to operate so you can take in anywhere with you or put it anywhere you want. It is backed by a 1-year warranty but it will last around 10 years without the need to replace the silica gel crystals.

What We Like What We Dislike
⇒Can absorb up to 20 ounces of water per day ⇒Short 1-year warranty
⇒Built to last – customers have reported a stunning lifespan of up to 10 years
⇒Recommended for use in spaces of up to 450 square feet
⇒Cheap option – one of the more affordable products on the market
VERDICT

Coming at a low price which makes it a perfect option for those who are on a budget, this is one of our top recommendations. It lasts for a long time, even though the 1-year warranty might have discouraged you. Also, it is very compact, fitting perfectly in the tightest of spaces.

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Particularities You Should Know About

Small dehumidifiers are of great help for removing excess moisture from small areas where a large unit wouldn’t fit or would be too powerful for that area. Before concluding that you need a mini version and before picking one, there are some things you should know to help you make an educated choice.

  • Most work on silica gelWhile there are small units that use the refrigerant method, most of them use silica gel as the moisture absorbent agent. This is the gel you normally see in shoe boxes and with medicines to prevent moisture and mold appearance. The gel is not toxic in any way, although it should not be ingested .
  • They can be reusedAs the gel retains moisture, it gets filled with water but it should not be thrown away as you can dry it and reuse it. Dehumidifiers that are not electrical and do not draw air in order to dry the silica gel require you to place them in a well-ventilated area where the drafts of air can evaporate the water from the silica gel. This way, you can reuse the dehumidifier when the gel has dried completely .
  • They are environmentally friendlyMini dehumidifiers that are not electrically powered are more protective with nature so if you want to minimize your impact, this is one way to start. As it retains humidity or dries, the silica gel is not harmful in any way and it does not release toxins into the air . As such, you can also clean the air while dehumidifying it.
  • They are great for small spacesThese small devices are not only suitable for bedrooms or closets but you can also use them in safes, drawers, cabinets, and any other tiny area that requires dehumidification. Their compact size and independent operating make them great for use in the strangest and hardest to reach places.

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If you only need the dehumidifier to cover a relatively small area and care more about its size, wanting it to be compact, save money by investing in a small size model. If you want to ensure proper humidity levels in an area of approximately 200 square feet, the Hodgson T8 is an option worth taking into consideration. It removes approximately 300 milliliters of moisture per day, and its compact dimensions make it perfect to place even on the nightstand as it measures a mere 6.4 by 4.2 by 10.2 inches. Another great option for this sort of area coverage would be the Ivation ERSDM18 which uses the ERS and Peltier technologies to provide excellent dehumidification performances, and that measures only 5.91 by 7.01 by 7.17 inches. However, if you are interested in a compact device which delivers a punch, we recommend the Gurin DHMD-110 which can cover a wide 500 square foot area despite the fact that it measures only 1.5 by 5.5 by 4.5 inches. This product is proof that size really does not matter when it comes to dehumidifying appliances, but rather the technologies which go into its manufacturing, and the silica gel crystals it utilizes boast high absorbing capabilities.

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F.A.Q.

For what type of space is a miniature dehumidifier recommended?

A mini dehumidification appliance is recommended for small areas usually, so you cannot rely on it to fix high humidity issues in large spaces like the basement, for example. However, there are devices, like the Gurin DHMD-110 that can handle removing excess moisture from large areas of 500 square feet. The major difference between a mini model and a classic, normal-sized one is the fact that it is more compact, thus making for a great addition to the bedroom, residing perfectly on the nightstand.

What method do miniature moisture removing appliances use?

The most common dehumidification method you will encounter in mini appliances is silica gel, while the second most used method is desiccation. Silica gel is very used as it is a great moisture absorbing agent, meaning that it does a better job when it comes to handling excess moisture than other materials do.

In what circumstance is it better to use a mini device rather than a normal-sized one?

You should opt for a miniature dehumidifier when the space you want to lower humidity levels in is not very large and you do not have enough storage space for the appliance to begin with. Also, this is a great option for you to go with if you are the environmentally friendly type as these dehumidifiers tend to be more Eco-friendly than classic units.

2 Comments

  • Emilly

    Isn’t the silica gel dangerous to one’s health? From what I’ve heard, it’s toxic if inhaled.

    • Shannon Ward

      There are no reasons for concern when using a room dehumidifier based on silica because the gel is not within reach and it can’t be inhaled or ingested. Your health will not be threatened in any way, on the contrary, it will be improved by removing mold spores from the air.

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