10 Best Mini Dehumidifiers of August 2022

  1. Product Highlights
    • 🌿【one button control & auto shut-off】the small dehumidifier starts to work with blue light on. the light turns orange when the water tank is full, this electric dehumidifier will auto shut off to protect from the risk of overflow. press the on/off button for 3s to turn off the light. if you don't like the light on, you can turn it off at any time.
    • 🌿【ultra-quiet with peltier tech】this bedroom dehumidifier built-in thermo-electric tech. ultra-quiet operation (35db) creates a comfortable and peaceful environment for your bedroom and office without compromising dehumidification efficiency. the peltier dehumidifier is safe and durable without chemical pollution. it's important to choose efficient but quiet dehumidifie...
    • 🌿【high-efficiency dehumidifier】afloia q3 mini dehumidifier remove up to 10oz of water per day in a humid environment of 86°f 80%rh with a 20oz water tank capacity. optimal function in room sizes up to 2000 cubic feet. note: product optimal operating temperature is 41°f-122°f.
    • 🌿【new fashion design & portable dehumidifier】cat ear shape design features an attractive look. the size (5.7 x 5.7 x 10.2 inches) and lightweight (1.9lb). compact and portable dehumidifier is designed for every corner you need. perfect home dehumidifiers for small spaces and poorly ventilated.
    • 🌿【energy saving】the safe dehumidifier is effective and energy-saving with a power of 23w/hour which means using only 0.55kw of electricity after running for 24 hours. it's equivalent to the energy consumption of a lamp.
  2. Product Highlights
    • 【multi-purpose but ultra quiet】 - this dehumidifiers for home take excessive water out of the air which means a huge good impact on your home during the summer: helps to preventing the peeling of wallpaper, protecting home electronics and music equipment, preserving documents, and keeping sofa, closet and curtain from bad smell. super quiet design, noise is below 40db, ...
    • 【portable & compact dehumidifier for your home】. this portable dehumidifier is a small dehumidifier (size: 5.7* 5.7 * 10 in). it is very suitable for rooms up to 50-215 sq. ft, beyond this range, the dehumidification effect will be reduced. you can use this dehumidifier in your bedroom to help you have a good sleep because our dehumidifier makes you breathe better. you ...
    • 【high efficient dehumidification】- our small dehumidifier adopts peltier technology and features 360°dehumidify, which has a great power efficiency for removing the moisture in the air. this portable dehumidifier comes with a 31oz(900 ml) water tank, absorbs up to 350ml moisture in a day at 57℉, 40%rh. the dehumidification function is better than other electric dehumidi...
    • 【auto-shutoff function】 - safe and easy to use. our safe dehumidifier is designed with only one power button to make it easy for everyone especially for older to use. press the on/off button to start dehumidifying(the blue light is on), then let it run its continuous 24-hour cycle until the tank is full(the red light is on), at which point our dehumidifiers for room wil...
    • 【100% satisfaction guaranteed】customer satisfaction is our priority, we guarantee 100% return in 365 days if you are not completely satisfied with our product after receiving our dehumidifier.
  3. Product Highlights
    • 【renewable】 physical dehumidification, no reverse osmosis or accumulation of water. when the silica beads in the small dehumidifier change from orange to dark green, just place it on the ptc heating base for about 2h to reuse (automatically shut down to prevent overcharging). note: after 2h, if the dehumidifier stick continues to be placed on the heating base, it will n...
    • 【mini portable】 this portable dehumidifier removes up to 4oz/100ml of moisture (86°f, 80% rh) and dehumidifies up to 54 sq. ft. only the heating base is wired, and the dehumidification stick itself is wireless. the dehumidification stick can directly dehumidify, and does not need to be used on the heating base all the time. mini size design is perfect for small space, b...
    • 【360° circular】 the cylinder design of the cordless dehumidifier increases the moisture-absorbing area and the 360° circular air inlet makes moisture absorption more efficient.
    • 【safe dehumidifier】 non-toxic, safe silica gel beads efficiently absorb damp and moisture from the air. through the top window of the mini dehumidifier, the use status can be observed at any time, which is convenient for reminding to renew the dehumidifiers in time.
    • 【eco-friendly】 no batteries or electricity required for this wireless dehumidifier to dehumidify, only 50w low energy consumption for the heating base (american standard plug, ac100-120v 50/60hz). no worries about tilting of the water tank or overflowing. if you have any questions, please feel free to contact us. afloia always offer thoughtful plan to ensure your perfec...
  4. Product Highlights
    • 💟【safe & auto shut off】no need to observe the small electric dehumidifier all the time! the mini dehumidifiers fit an automatic shut-off function to prevent water leakage. when the water tank is full, the small dehumidifier for the home will immediately stop running and the light will turn red and flash.
    • 🔇【ultra-quiet operation】the quiet dehumidifier for the bathroom with a considerate 35db whisper to create silent dehumidification for sleeping, studying, or working, perfect for the basement, or bedroom, closet, bathroom, living room, etc.
    • 🎅【create comfortable environment】our compact dehumidifier is designed for every family, which features many benefits for small humid spaces, helps to refresh your air, keep your clothes dry, and prevent damage to wood walls and furniture, providing you a healthy and clean environment; the small dehumidifier will be an exquisite thanksgiving and christmas gift for your f...
    • 💨【superior dehumidification】mini dehumidifiers adopt a special production technique to condense the moisture in the air into small droplets. it comes with a 26.4oz(750ml) capacity visual tank for space up to 161 sq ft. keep moisture below 50%, powerful efficiency for removing the moisture in the air.
    • ✅【vivid 7 color night light】with a unique color-changing technology, the dehumidifier for the bedroom creates a dreamy romantic atmosphere in your room. it offers maximum relaxation for you. why not purchase a colorful light dehumidifier to accompany your sleep?
    • 🏆【portable dehumidifier】it is a reliable choice even in a small space! with a weight of 1.68 lbs body, the room dehumidifiers can easy to carry anywhere to meet your dehumidification needs and get rid of the feeling of dampness; measures 5.3 x 5.3 x 8.7 inches.
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  5. Product Highlights
    • ➤colorful atmosphere lights & auto shut off: our electric dehumidifier has 7 changing lights (which could be set steady on), this bedroom dehumidifier creates a sweet and romantic sleeping atmosphere for you. auto shut off function to prevent the water from overflowing. it is also very safe and convenient to use when you are not at home
    • ➤protable and compact small dehumidifier - this portable dehumidifier is a small dehumidifier (size: 6.1* 5.12 * 8.67 in). it is very suitable for rooms up to 50-190 sq. ft, beyond this range, the dehumidification effect will be reduced. you can use this dehumidifier in your bedroom to help you have a good sleep. you can also use this dehumidifier in your bathroom or cl...
    • ➤high efffcient dehumidification - our small dehumidifier adopts peltier technology and features 360°dehumidify, which has a great power efficiency for removing the moisture in the air. this portable dehumidifier comes with a 31oz(900 ml) water tank, absorbs up to 450ml moisture in a day at 86℉, 80%rh. the dehumidification function is better than other electric dehumidi...
    • ➤ultra-quiet operation - the small dehumidifier uses peltier technology, which means the machine doesn't make a lot of noise while working. the working noise is <35db, runs quietly with no annoying sound, without disturbing your sleep, work or study, perfect dehumidifier for your bedroom
    • ➤eliminate odors and protect your furniture - the air dehumidifier frees your clothes and your bathroom from odor and dampness to keeps your room fresh. your home's structure and your possessions will also be protected against rotting and warping. wood, drywall, home furnishings and other possessions will last longer when excess humidity is eliminated and proper humidit...
  6. Product Highlights
    • Two working modes - the high-speed mode is suitable for daily use to reduce the room humidity fast and the low-speed mode is suitable for night use with low working noise
    • Sate auto shutdown - the home dehumidifier can switch itself off automatically to protect against the risk of electric shock or overflow of water and the light will flash red when the water reaches its maximum safe capacity of 23oz. no need to worry about its safety problems
    • Portable dehumidifier for home - with a compact size of 5.2x5.2x9.25 inches, it is very convenient to be placed everywhere and won't take up too much space in your room. fit for living room, bedroom, bathroom, kitchen, closet, rv
    • High efficient dehumidification - the aiusevo powerful dehumidifier has a 27oz water tank and can efficiently remove the humidity from the atmosphere at a dehumidification rate of 12oz per day in a humid environment of 86°f and 80%rh, which helps to improve the air quality and create a comfortable living environment for you
    • Low noise & colorful light - this small dehumidifier is perfect for the bedroom with low working noise at 25-30db. the top light is colorful with 3 adjustable modes. with the separated light button, you can set it on, breathing, and off based on your demands
    • Super energy saving - the lightweight dehumidifier has 22.5w high power and only spends about 0.54kw of electricity after continuously running for 24 hours which is super affordable and highly cost-effective for daily use
  7. Product Highlights
    • ➤create a healthy & comfortable environment - breath fresh air in your home! according to research, if the moisture in the air above 60% can breed uncomfortable or other health problems. this air dehumidifier can be the best solution. our powerful compact dehumidifier removes excess moisture from your home's air and controls the humidity at 50%-60%, which is most comfor...
    • ➤auto-shutoff function - safe and easy to use. our safe dehumidifier is designed with only one power button to make it easy for everyone especially for older to use. press the on/off button to start dehumidifying(the blue light is on), then let it run its continuous 24-hour cycle until the tank is full(the yellow light is on), at which point our dehumidifiers for room w...
    • ➤high efficient dehumidification - our small dehumidifier adopts peltier technology and features 360°dehumidify, which has a great power efficiency for removing the moisture in the air. this portable dehumidifier comes with a 27oz(800 ml) water tank, absorbs up to 350ml moisture in a day at 86℉, 80%rh. the dehumidification function is better than other electric dehumidi...
    • ➤multi-purpose but ultra queit - this dehumidifiers for home take excessive water out of the air which means a huge good impact on your home during the summer: helps to preventing the peeling of wallpaper, protecting home electronics and music equipment, preserving documents, and keeping sofa, closet and curtain from bad smell. super quiet design, noise is below 35db, r...
    • ➤portable and compact dehumidifier for your home. this portable dehumidifier is a small dehumidifier (size: 6.1* 5.12 * 8.67 in). it is very suitable for rooms up to 50-190 sq. ft, beyond this range, the dehumidification effect will be reduced. you can use this dehumidifier in your bedroom to help you have a good sleep because our dehumidifier makes you breathe better. ...
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  8. Product Highlights
    • 【ultra-quiet】the small dehumidifier uses peltier technology, which means the machine doesn't make a lot of noise while working. the working noise is 30-35db. without making loud or annoying noises,perfect use at night and a small bedroom.
    • 【create healthy & comfortable environment】according to research if the moisture in the air above 50% can breed uncomfortable or other health problems. our dehumidifier collects moisture and releases fresh air, providing you with a healthy and comfortable environment. the optimal operating temperature is 59-104°f, below 41°f the effect of dehumidification is not obvious.
    • 【highly efficient】 seavon small and compact dehumidifier(size 6.3 x 3.1 x 9.4 inches) with 27oz( 800 ml) capacity tank extracts up to 12oz(350ml) /day (at 86°f, 80% rh),it keeps moisture below 45%, and the dehumidification feature better than an ordinary electric dehumidifier.
    • 【energy saving & auto-shutoff】 electric dehumidifier is effective and energy saving, only using 0.54kw of electricity after running for 24 hours. with auto shut off function to prevent the water from overflowing, it's safe for 24 hours around running even no one at home.
    • 【professional customer service & warranty】 seavon dehumidifiers offer 60 days free exchange and refund service and one-year warranty. we provide lifetime customer service and tech support. questions will be responded within 24 working hours.
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  9. Product Highlights
    • Energy saving-healthy: this mini dehumidifier is effective and energy saving with a power only 23w/hour which means using only 0.552kw of electricity after running for 24 hours. this dehumidifier air conditioner environmentally friendly and more affordable than traditional chemical absorbents.
    • Smart auto-shutoff function: the dehumidifier small shut-off automatically when full water. the indicator light would turn red when the water tank needs draining. easily removal and back into the air dehumidifier. note: air filter optimal operating temperature is 41°f-122°f, below 41°f the effect of dehumidification is not obvious. perfect for environment over 15°c, ove...
    • High-efficiency dehumify: vavsea electric small dehumidifier with 17oz capacity tank, and dehumidification feature better than ordinary electric dehumidifier. fits for area about 215 sq·ft apartment, working at rh85% condition has a significant effect. the small dehumidifier for home helps you improve air quality and create a comfortable and health living environment fo...
    • Ultra-quiet: dehumidifiers for home take excessive water out of the air with super quite design. utilising thermoelectric (peltier) cooling that is whisper quiet and energy efficient with a low power consumption. noise is below 30db, runs quiet with no annoying sound, without disturbing your sleep, work or study, perfect for space like bedroom.
    • Easy to operate and portable: our portable dehumidifier is mini-size and will automatically shut-off. perfect for use in home,kitchen,bathroom, bedroom, caravan, garage, closet. and you can easy to move it into bedrooms, bathrooms, rv and offices.
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A Guide to Buying the Best Mini Dehumidifier

Yehudah Posnick

In winter or in summer, excess humidity can prove to be a problem. The relative humidity is the ratio of the amount of water vapor in the air, as opposed to when the air is saturated. The relative humidity level in your home should be anywhere from 40%-60% to be comfortable. If you suffer from humidity in a small apartment, or if you only need to dehumidify a small area in your house, like your garage or closet, an inexpensive mini dehumidifier might be the thing you need.

Mini dehumidifiers are designed to treat small spaces as small as 250 square meters. They’re useful in the kitchen to absorb excess humidity, which can cause foods to become stale. They can also prevent the buildup of mold and mildew in your basement or garage (which don’t usually get the benefit of air conditioning like the rest of the house does). This can save you money and the effort of removing mildew from your walls as well.

We’ll go through some features of the best mini-dehumidifiers. We’ll see that they’re simple to use, inexpensive, and even can add to your home’s decor!

Types of Mini Dehumidifiers

There are two main types of home dehumidifiers:

  • Refrigeration dehumidifiers: These work by drawing the room’s air into the device, over a coil that has been cooled below the dew point. The water vapor in the air condenses onto the coil. What happens to the water after it condenses can differ between models:

    • With a collection bin and no pump: If you choose a dehumidifier with just a collection bin, the condensed water vapor collects in the bin. You have to worry about emptying the collection bin somehow. Some models have an auto-shutoff feature when the collection bin is full. You empty out the bin, and the device will restart. An example is the Pro Breeze Electric Dehumidifier. It has a small tank that can hold 16 ounces of water at a time and is adequate for an area of up to 215 square feet.

Pro Breeze Electric Dehumidifier

    • With a pump: There are also refrigeration dehumidifiers that collect the water in a reservoir, and then use a pump to remove the collected water. The water is directed through a hose and down a drain. An example of such a dehumidifier is the hOmeLabs Dehumidifier. It is capable of dehumidifying an area as large as 3,500 square feet and can remove 40 pints of water per day. It also has an auto-shutoff function, to stop working when the reservoir is full. You then press the “pump” button to pump the water out through a 16’ hose.

hOmeLabs Dehumidifier

  • Desiccant dehumidifiers: This type of dehumidifier works by passing air through a desiccant, a substance that absorbs water. Common examples of desiccants are silica gel (those little packets that you find when you buy shoes, or other goods that must be kept in dry conditions), or activated carbon. When the desiccant has absorbed as much water as possible, it’s heated to remove the water. Once the desiccant is dry, it’s ready for another dehumidifying cycle. One such dehumidifier that uses silica gel beads is the Afloia Gun Safe Mini Dehumidifier. The silica beads are located in a cylinder, that you can place anywhere that needs to be dehumidified: a closet, a bathroom, a safe, or a kitchen cabinet. It passively removes the water vapor from an area as large as 54 square feet. You only need electricity to get the moisture out of the beads by heating them.

Afloia Gun Safe Mini Dehumidifier

What reviewers say

Here are some pointers that customers mentioned with the mini dehumidifier that they bought:

  • Inexpensive alternative: A mini dehumidifier is ideal for people who don’t have central air conditioning, and just have to treat a small area. It can eliminate mildewy odors as well, keeping the air in your house fresh-smelling. Also, many of these mini-dehumidifiers run on as little as 23 Watts–as opposed to 2 kilowatts of a typical air conditioner!

  • Not so much maintenance: A customer who bought an Afloia mini-dehumidifier for a 200-square-foot area said that he only needed to empty out the collection tank once every 5 days. Also, it solved the problem of excess humidity in their bathroom, which otherwise doesn’t have very good ventilation.

Important Features

Here are some features of the best mini-dehumidifiers, which may help you decide on one model over another:

  • Area that it’s meant to treat: If you try to use a mini-dehumidifier on a large area, you’ll find that it won’t be able to quite hack it. The hOmeLabs dehumidifiers are rated for being able to treat 1,500, 3,000, or even 4,500 square feet. Mini-dehumidifiers are meant for much smaller areas, like a kitchen cabinet or dorm room. The Vavsea Small Electric Dehumidifier will treat a 215-square foot area, which is the size of a dorm room. (A 2-bedroom apartment will be 900 square feet or more.)

  • Size of the reservoir: A larger water collection bin means that the device can run longer without you having to empty it out. The Afloia Electric Small Dehumidifier can hold as much as 17 ounces (= 500 ml) of water, which is typically how much water accumulates in about two days. The Upenjok Small Dehumidifier has an even bigger capacity, able to hold 40 ounces (= 1200 ml) in its water collection tank!

Upenjok Small Dehumidifier

  • Knowing when the device is full: Whether you buy a refrigerator dehumidifier or desiccant dehumidifier, you’ll need some sort of indication that the dehumidifier is full, or saturated. Manufacturers of mini dehumidifiers employ some interesting and aesthetically-pleasing ways to indicate when it’s time to attend to your dehumidifier:

    • Desiccant dehumidifiers: In the Afloia Gun Safe Mini Dehumidifier, the silica beads are orange-colored when dry, and turn black as they absorb moisture. When you place the cylinder on the base, it reheats the silica beads and evaporates the water that they contain, until they become orange-colored again.

    • Refrigeration dehumidifiers: Some dehumidifiers use colored lights to indicate how full the device is. The Trudin Dehumidifier allows you to select from 7 colors for the device’s strobe light when it’s working properly. When the reservoir becomes full, it will start blinking red, indicating to you to empty it out. It also has an auto-stop function when the reservoir is full, or when you remove the water collection bin.

Trudin Dehumidifier

Final Verdict

We’ve had a look at some of the features of the best mini dehumidifiers, in terms of their portability and effectiveness. Besides helping you feel more comfortable in humid spaces in your house, they can also prevent mildew damage to your home or belongings. They’re a small investment, but can save you lots of effort later!

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