If you are looking for a whole house dehumidifier, there are lots of options out there. The problem is, most of them use a refrigeration cycle to extract the moisture from the air, which means they require a drain and an electrical connection. An alternative is a peltier dehumidifier. These dehumidifiers don’t use a refrigeration cycle. They work in a very different way.
This page compares two peltier dehumidifiers on the market, the Pintsch PDC30 and the Peltier Compact 30. This page also looks at how to choose a peltier dehumidifier, how this alternative works and some of the pros and cons of peltier dehumidifiers. So, let’s take a closer look at peltier dehumidifiers and see how they work.
10 Best peltier dehumidifier Reviews in 2023
A Peltier dehumidifier is a unique type of dehumidifier that works on a different principle than the standard refrigeration dehumidifier. Instead of a compressor, it uses a Peltier device that is made up of two semiconductors that are pressed together. This makes it possible to transfer heat from one side to the other.
A Peltier dehumidifier works in a simple manner.
1. InvisiPure Hydrowave Dehumidifier – Small Compact Portable Dehumidifier for Home, RV, Bathroom, Closet, Bedroom, Small Room, Basement, Boat, Mold – Continuous Drain Hose Ready – Quiet Electric Peltier
Features :
- HEALTH BENEFITS – Protect your home from mold, mildew, and bacteria caused by excess moisture. Thermo-Electric Cooling Technology (Peltier) operates without a compressor for quiet & efficient operation.
- SMALL & COMPACT – Compact and lightweight so you can easily move it from room to room in your home, office, or vehicles. This is a compact dehumidifier and will perform best in small areas such as a bedroom, bathroom, boat, or RV. Covers up to 300 sq ft.
- QUIET & EFFICIENT – Removes up to 27 ounces / 800 ml / 1.7 pints of water from the air per day based on approximately 86F and 80% relative humidity. Actual results may vary from 16-27 ounces per day depending on conditions.
- AUTO SHUT OFF OR CONTINUOUS DRAINAGE – Automatic shutoff when the tank is full. Easy to remove the tank to dispose of the liquid collected. The tank can be attached with a 3/8″ hose (not included) for continuous drainage. The water tank can hold up to 2 liters / 0.5 gallon / 64 oz.
- FEATURES – The dehumidifier measures 9.8 x 6.1 x 13.9 inches and weighs 5.7 lbs. Power is 120V and 75W. One year warranty & lifetime support is included.
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 13.9 |
| Width | 6.1 |
| Length | 9.8 |
| Weight | 5.7 |
The Invisipure Hydrowave dehumidifier is designed to tackle mold and mildew growth in a variety of areas, such as bathrooms and basements. The device comes with an included hose and pump to make drainage as seamless as possible. The unit is fairly quiet and comes with a safety shutoff switch to prevent the device from overheating. The device has an energy efficiency rating of A, making it both quiet and energy-efficient.
It has a maximum extraction rate of 360ml/day, and it can remove up to 80% of the water in the air. The device has an adjustable timer, so you can set it to run for as long as you need it to.
2. Yunir Peltier Cooler, 144 W, 12 V, 15 A, Dual-core semiconductor Cooling Peltier air Cooling dehumidifiers 175 × 175 × 96 mm DIY Refrigerator
Features :
- Effortless Operation: The semiconductor refrigeration has compact size and simple construction for easy installation, convenient to use.
- Work Features: Cooling effect depends on the size of the cooling space, ambient temperature, heat insulation and sealing ability.
- Advanved Technology: This thermoelectric cooler stable work and low noise, no refrigerant required.
- DIY Water Cooler: 12 volt air conditioner, can make small refrigerator, small air conditioning, the end of refrigeration can freeze.
- Wide Application: Peltier cooler can be used to make small refrigerators, pet refrigerators, small air conditioners, and semiconductor experiments, etc.
Additional Info :
| Color | Defult |
| Item Dimensions | |
| Height | 7.086614166 |
| Width | 6.1023621985 |
| Length | 10.236220462 |
| Weight | 2.61578473863 |
This peltier-based compressor is a great, compact choice if you need a small refrigerator on the go. In addition to the compressor and peltier, it has a fan and a thermoelectric module. The thermoelectric cooler module is about half the size of the compressor and peltier unit. The module can be replaced easily and allows for easy access to the compressor.
The compressor is a dual-core model and is rated at 15 amps. The compressor is not that powerful, but it is suitable for low-power cooling applications and can be used to keep drinks cool while you are on the go.
3. Ivation IVADM45 Powerful Mid-Size Thermo-Electric Intelligent Dehumidifier w/Auto Humidistat – For Small Spaces of Up to 100 Square Feet
Features :
- PLEASE NOTE: this is a Paltier dehumidifier made for small areas (the unit is only 138 inches high), for rooms or larger spaces please consider purchasing a compressor dehumidifier.
- Thermo-electric Peltier module Technology: Medium in Size, Big on Power with No Moving Parts. Reduces humidity in Closet, Basement, Crawl Space, RV, Boat, Car, Home, Bathroom, Bedroom , Small Areas and Tiny Spaces
- Auto Humidistat Lets You Set Your Desired RH Levels – Squeezes Up to 25 oz. of Water a Day From Humid Air from small areas
- For Small Spaces of Up to 100 Square Feet – At Capacity, Indicator Lights Up and Device Shuts Off
- Measures 13.75 Inches x 8.58 Inches x 7 Inches – for Closet, Basement, Crawl Space, RV, Boat, Car, Home, Bathroom, Bedroom , Small Areas and Tiny Spaces.
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 13.75 |
| Width | 7 |
| Length | 8.58 |
It’s a fact that whether we like it or not, most of us spend at least a third of our lives indoors. And if you’re like me, you’re not exactly thrilled about that fact. As a person who loves the outdoors, I often find myself wishing I could bring some of that fresh, clean mountain air indoors with me.
The good news is that there are a number of indoor air quality products out there designed to help us do just that. One of the best such products on the market today is the Ivation IVADM45.
4. Pohl Schmitt Electric Dehumidifiers for Home, 2200 Cubic Feet (225 sq ft) Portable Compact 17 oz Capacity Mini Quiet Dehumidifier for Bedroom, Bathroom, RV, Laundry Room or Closet
Features :
- Powerful with High Efficiency – The Pohl + Schmitt Dehumidifier effectively covers up to 2200 cubic feet to remove up to 10 ounces of water per day in spaces up to 225 square feet (2200 cu ft)
- Breathe Easy with Full Lungs – Problems with air humidity are common in almost every household. Our compact dehumidifier is designed to reduce and maintain the level of humidity in the air, creating an environment with an ideal moisture setting
- Lightweight and Quiet – With its 17 ounce (500 ml) water tank, our mini dehumidifier is easily transferable from one room to another, taking that damp feeling out of any basement, laundry room, cellar, bathroom, kitchen, small room or any poorly ventilated area. Features Peltier technology (without a compressor) to run quietly and smoothly
- Multiple Benefits for Your Home – The Pohl + Schmitt dehumidifier features many benefits for humid spaces around the house. It can help to keep clothes, furniture and other fabrics fresh. Breads and cereals can be preserved for longer. It can also prevent damage to wood walls and furniture
- Made in China
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 8.7 |
| Width | 6.1 |
| Length | 5.1 |
This mini dehumidifier is a good choice if you only need to remove the excess moisture from a small space. It has a small capacity of only 1. 1 pints per day, but it is portable and can be moved to suit your needs. Pohm Schmitt Electric Dehumidifiers for Home, 2200 Cubic Feet (225 sq ft) Portable Compact 17 oz Capacity Mini Quiet Dehumidifier for Bedroom, Bathroom, RV, Laundry Room or Closet
The Pohm Schmitt dehumidifier is easy to use and clean.
It has an antibacterial mesh filter that can be washed in the dishwasher. This unit is small, quiet, and portable.
5. Ivation IVADM35 Powerful Mid-Size Thermo-Electric Dehumidifier – Quietly Gathers Up to 20 Ounces of Water Per Day – for Bath Room, Basement, Attic, Boats, Rv Ect – for Spaces Up to 2,200 Cubic Feet
Features :
- Thermo-electric Peltier module Technology: Medium in Size, Big on Power with No Moving Parts. Reduces humidity in Closet, Basement, Crawl Space, RV, Boat, Car, Home, Bathroom, Bedroom , Small Areas and Tiny Spaces
- Squeezes Up to 20 oz. of Water a Day From Humid Air
- Very Quiet Operation Due to No Moving Parts
- At Capacity, Indicator Lights Up and Device Shuts Off
- Compact at 4.45 pounds, 6.8” x 8.5” x 14” – for Closet, Basement, Crawl Space, RV, Boat, Car, Home, Bathroom, Bedroom , Small Areas and Tiny Spaces.
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 7.2 |
| Width | 14.1 |
| Length | 9.6 |
| Weight | 4.85 |
– quiet operation, 35 db, with a condensate tank of 3. 5 pints – automatically turns on when the tank is full, and turns itself off when the tank is empty – compact and lightweight, with a handle that makes it easy to move around – efficient and eco-friendly, using 75% less energy than average and is csa certified with a 1-year warranty
Ultimate Quietness: with a noise level of only 35dba, this dehumidifier is so quiet you can use it in any room in your home without worrying about disturbing anyone.
6. Avalon Mini Dehumidifier with Thermo-Electric Peltier Module Technology, White
Features :
- Auto/Manual Function
- Removable Filter for Easy Cleaning
- 6, 8, 12 Hour Timer
- Auto Shut-Off When Water Tank is Full with Indicator
- Removable Water Reservoir with Removable Lid for Easy Emptying
Additional Info :
| Color | White |
The Avalon Mini is a sleek and small dehumidifier that is great for small spaces, such as bathrooms, closets, and laundry rooms. This is the most energy-efficient and quietest mini dehumidifier on the market, with a noise level of just 35 dB. It also features the Thermo-Electric Peltier Technology that is not only energy efficient but also has a fast response time. This means that it has a fast removal rate for moisture in the air, and you can enjoy a comfortable environment faster.
This unit also has an auto-shutoff feature, which is a safety feature that turns off the device when the tank is full. The onboard tank holds 1.
7. Dehumidifiers,TABYIK 35 OZ Dehumidifier, Small Dehumidifiers for Home Quiet with Auto Shut Off, Dehumidifiers for Bedroom (280 sq. ft), Bathroom, RV, Closet
Features :
- High Efficient Dehumidifiers for Home: Still annoyed about the muggy weather? Just Take it easy! have a try at TABYIK 35OZ Peltier dehumidifier, in a closed small room with humid environment of 86°F and 80% RH, it can collect a max of 16oz(450ml) of water in 24 hours, and with very low energy consumption (no more than 1-kilowatt hour a day).
- Small Dehumidifiers with Colorful Light: There is a separate light button, which can emit 7-color romantic atmosphere lights for you, and the ultra-quiet operation (28dB) creates a comfortable and peaceful environment for your bedroom and office.
- 35OZ Dehumidifiers for Bathroom: With 1000ml (35OZ) large transparent tank, you can see the water collection volume of the dehumidifier in real-time, and there is a groove design at the bottom of the water tank, you can easily take it out, pour water and clean it!
- Auto Shut Off Protection: When the water tank is 700~800ml full, dehumidifiers will auto shut off work, and the light will flash red to inform you. It is also very safe and convenient to use when you are not at home.
- Portable Dehumidifier for Bedroom: With a compact size of 5.9X5.9X10.1 inch and a built-in handle on the back, it is very convenient to be placed everywhere. Helping to get the excess moisture out of the air for you in bedroom, bathroom, RV, closet.
- Important using tips: Please keep the top air inlet and the back outlet of this dehumidifier free from blocking.
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 10.1 |
| Width | 5.9 |
| Length | 5.9 |
| Weight | 2.1875 |
, basement, and etc. After looking at the top 10 best-selling small dehumidifiers, you are probably wondering what the best is. The answer is Tabyik 35 oz dehumidifier. It is the best small dehumidifier for the following reasons. 1. Size
It is a small machine that can handle up to 280 square feet.
If you are looking for a dehumidifier for a small room, this is your best bet. 2. Capacity
You can extract up to 35 ounces of moisture from the air per day. This is a high capacity for a small dehumidifier.
8. SIMSEN 95oz Dehumidifiers for Home, 7000 Cubic Feet(720 sq ft) Quiet Dehumidifier for Home with Drain Hose and 2 Working Modes, Portable Small Dehumidifiers for Bedroom Bathroom Basements Closet RV
Features :
- 【High Efficient Dehumidification】Unlike other dehumidifiers on the market, SIMSEN Upgraded dehumidifiers equipped with double dehumidification condenser, Maximum dehumidification area up to 720 sq ft. Quickly reduce the humidity of the room and dries the air. Removes the humidity from the atmosphere at a Dehumidification rate of 34oz(1000ml) per day, when test in 86°F and 80% RH environment. Help you improve air quality and create a healthier, more comfortable living environment.
- 【Safe & Smart Dehumidifier】SIMSEN Dehumidifier equipped with a 95oz(2800ml) water tank, SIMSEN Dehumidifier with drain hose, you can put it in the bathroom or kitchen, no need to pour water every day. Also has an auto-off function, when the water tank is full of water, the dehumidifier will automatically shut down and emit a red light, which is a reminder that you need to pour the water out. The dehumidifier is safe to use even when you are not at home.
- 【Ultra Quiet & Two Working Modes】The dehumidifier designed with high power mode and sleep mode that meet everyone’s various needs. You can freely switch between 2 modes. The sleep mode is super quiet, with a considerate 30dB whisper-quiet operation and sleep mode, let you sleep peacefully.
- 【Colorful Atmosphere Light】 The Dehumidifier comes with breathing atmosphere lights in various colors, It automatically changes color in the form of a breathing light, You can turn it on or off at any time. When you like a certain color, you just need to wait for the light to automatically change to that color and then press the light button to pause on the color you like. SIMSEN bedroom dehumidifier creates a sweet and romantic sleeping atmosphere for you.
- 【Create a Comfortable Environment】It is very suitable for rooms under 720 sq. ft, such as bathroom, small basement, bedroom, closet, kitchen. According to research, if the moisture in the air above 50% can breed uncomfortable or other health problems, SIMSEN Dehumidifier can keep moisture below 45%, and it collects moisture and releases fresh air, providing you a healthy and comfortable environment.
- 【Professional Customer Service】SIMSEN dehumidifiers offer 60 days free exchange and refund service and TWO-YEAR warranty. If you encounter any problems, please contact us directly first. We provide lifetime customer service and tech support. 24 hours a day to service you at any time.
Additional Info :
| Color | Space Grey |
| Item Dimensions | |
| Height | 4.724409444 |
| Width | 4.724409444 |
| Length | 4.724409444 |
Boat
The best dehumidifier for basement is the one that you can afford, is big enough and quiet enough to run all day every day. This is what we were looking for when we researched the market for the best dehumidifiers for basements. basement dehumidifiers reviews
We narrowed our research down to the best 6 basement dehumidifiers and tested them in our basement. The results are given below.
1. The best dehumidifier for basement – The Ebac ASL3030E
Ebac ASL3030E
This is the best dehumidifier for basement. It is a 30 pint dehumidifier.
9. Lienuis 25 Pints Dehumidifier for Home, Basement, Bedroom and Bathroom, 1500 Sq. Ft. Dehumidifier with Drain Hose and Water Tank, Auto or Manual Drainage, 12H Timer, Auto Defrost, Child Lock
Features :
- 1,500 Sq. Ft Dehumidifier For Home: This dehumidifier removes up to 25 pints per day 2019 DOE standard( 32 pints 2012 DOE standard). Pass the DOE certification and ETL certification. Ideal for large areas and basements, homes, offices, bathrooms, bedrooms, garages, laundry rooms, cellars and crawlspaces. Suit for a humid, coastal area. Remember dehumidifiers must be kept in an upright position outside the box for at least 24 hours before first use.
- Easy Operation Panel: Intelligent control panel allows for easy operation. The fan is capable of running at two speeds, while the 12-hour timer can be programmed to your day-to-day routine,3 modes of dehumidification switch freely design with auto mode, continuously drying mode suitable for wet weather or season, sleep mode is quiet, you’ll never be awakened, disturbed, or distracted by the low noise levels of this unit. Thoughtful child lock protects children and pets from unintentional harm.
- Intelligent Control: Intelligent RH display, has 3 different color lights Red (>65%), Green (45%-65%), Blue (<45%) that can directly display the environmental humidity. Adjust to your ideal moisture setting (30%-80%). Equipped with a smart memory feature, when power returns after an outage, it will retain your settings and pick up where it left off. Auto Defrost begins automatically if the unit reaches below optimum temperature, keeping your unit running safely and efficiently.
- Two Drainage Options: Home dehumidifiers feature auto drainage capabilities via a 3.4 ft drain hose outlet to drain the whole day and night automatically. Or can choose manual drainage with a 0.53 Gal water tank, this home dehumidifier features an auto-off function enabling it to automatically alarm and shut off once the water tank is full. It will beep 5-8s when it is full. The tank full indicator will light up until the water tank is emptied. No worries about the risk of the water overflowing.
- Easy To Move Around And Pick Up: Built-in handle and 360° rotatable wheels make moving this dehumidifier around your home easy and convenient. It isn’t too big or bulky and just the compact right size for easy pickup. A washable filter is easy to clean for maintenance and saves you money. It has 0-90° forward and reverses wind direction manual adjustment baffle, keeping dust out when closing. Takes the moisture out of the house. Ensure your home’s air is clean and healthy with a dehumidifier.
Additional Info :
| Color | White |
| Item Dimensions | |
| Height | 8.66 |
| Width | 10.23 |
| Length | 18.5 |
| Weight | 21.82 |
And 24/7 silent operationA dehumidifier with an automatic drainage system is a must-have in a bathroom. The lienuis 25-pints dehumidifier is one of the most popular models on the market and it’s also one of the most efficient. It can remove up to 25 pints of moisture per day. So, if you have a room of up to 1500 square feet, this dehumidifier is the best choice.
It’s ideal for bathrooms, basements, and even for a bedroom. The water tank has a capacity of 7 liters and a drainage hose of 6. 5 feet.
10. Dehumidifiers, 68oz(2000ml）Dehumidifiers for Home 600 Sq.ft（5800 Cubic Feet）, Quiet Dehumidifier With Drain Hose & Auto Shut Off, Portable Small Dehumidifier for Bedroom Bathroom Basements Closet RV
Features :
- 【Dehumidifier With Drain Hose】DDVIVAL Upgraded dehumidifier adopts Peltier technology and double cooling semiconductors to condense moist water molecules into water droplets, can effectively collect up to 34oz (1000ml) of water daily in a humid environment of 86°F and 80% RH. Powerful dehumidification -reduce humidity and keep it below 45%.
- 【Dehumidifier with 4.9ft Drain Hose】The dehumidifier offers 2 ways of draining and comes with a removable 68oz (2000ml) water tank (Anti-scaling) that you can pull out water tank to empty or drain continuously through the 59″ drain hose. Note: Dehumidification is not as effective when the temperature is below 59°F (15°C) or the humidity is below 35%. Recommended Environment: Temperature > 59°F, Humidity > 40%.
- 【Auto Turn Off & Memory Function】The small Dehumidifiers is equipped with auto turn off and memory function to prevent full-water overflow, Protect equipment and furniture from damage. When the water tank is full, the red indicator light is always on to remind you to empty the water tank. If you remove the water tank and put it back again, the memory function recognizes the original setting and continues to work.
- 【Safe-Energy Conservation & Ultra Quiet】Dehumidifiers for Bathroom has a built-in power supply to ensure the safe operation of the dehumidifier and low energy consumption (no more than 1 kilowatt a day). The dehumidifier for bedroom without a compressor, can creates 40dB whisper sleep environment.（A little noise when starting up, then the noise decreases and works steadily）
- 【Portable & Space Saving】This home dehumidifier comes with a handle design and sizes: 7.9 x 5.4 x 13.9 in, ready for you to place anywhere: bedroom, basement, closet, RV. Dehumidifiers improve the air quality in your home and create a comfortable and healthy environment for you.
- 【Professional Customer Service】DDVIVAL dehumidifiers offer 90 days free exchange and refund service and TWO-YEAR warranty. If you encounter any problems, please contact us directly first. We provide lifetime customer service and tech support. 24 hours a day to service you at any time.
Additional Info :
| Color | Sky Blue |
| Item Dimensions | |
| Height | 13 |
| Width | 8 |
| Length | 13 |
| Weight | 4.25 |
BoatThis is one of the best dehumidifiers for basement. One of the key aspects of this machine is its ability to remove moisture from the air in a large space. It can efficiently remove moisture from a space of up to 600 square feet. Another feature is the fact that it has an auto-shut off feature that turns it off once the tank is full. It is also quite portable and can be moved from one place to another with ease.
It is also very easy to clean and maintain since it has a removable tank. Its operation is quiet and does not produce any noise. It comes with a hose that makes it even easier to empty the tank and is also very affordable.
Best peltier dehumidifier You Are Looking For
Working Principle: Peltier effect
As we mentioned earlier, the dehumidifier works on a thermoelectric phenomenon called Peltier effect.
Thermoelectric effect, as the name suggests, is the direct effect of temperature on electricity. Whenever there is a difference in temperature between two junctions of different metals, an electric current is produced.
In this case, one junction is made of a hot metal, while the other is made of a cold metal.
So, if we place this thermoelectric device between two air streams, one hot and the other cold, then it will produce an electric current.
This electric current will be used to power the compressor and the fan.
Read Also: Best Dehumidifier For Basement
The compressor will pump the air from the humid room to the cold air stream, while the fan will blow the now dried air back into the room.
This process will continue until the bucket is full or the compressor switches off.
The bucket can be pulled out to empty the water.
How Much Electricity Will It Use?
The Peltier dehumidifier will use between 100 and 400 watts of power.
It depends on how much humidity is in the room. The more humid the room is, the more power the dehumidifier will use.
So, if you want to use it in your bedroom, make sure the dehumidifier can handle the humidity level.
Otherwise, you may end up boiling yourself to death in your sleep.
Is It Safe To Use?
Peltier dehumidifiers are completely safe to use.
The metal plates used to produce the cold and hot streams are safe to touch and don’t produce any toxic fumes.
The only possible danger could be the water bucket, if you don’t empty it on time. Otherwise, it’s completely safe.
Read Also: Best Dehumidifier For Basement
Best Peltier Dehumidifiers – Our Recommendations
Now that you know how a Peltier dehumidifier works and what its safety features are, it’s time we reviewed some of the best Peltier dehumidifiers on the market.
Here are our top picks:
1. TaoTronics TT-SH03 Peltier Dehumidifier
The Tao
People Also Ask (FAQs)
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Does a peltier dehumidifier work?
Peltier dehumidifiers work by using a peltier element. A peltier element is a type of solid state heat pump. It is a device that produces electricity by the difference in temperature between two sides of the device. This is a peltier element.
It is used in dehumidifiers to help absorb moisture. There are several peltier dehumidifiers on the market. I have tried a few of them.
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How much does a peltier dehumidifier cost?
The most common form of dehumidifier is the evaporative dehumidifier. These dehumidifiers can be very effective and are generally the most economical type of dehumidifier. They work by passing warm, humid air over a cold surface (like a metal or plastic coil), which causes the air to cool and the water vapor in the air to condense and collect on the cold surface.
The condensed water is then collected in a drip tray.
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Are peltier dehumidifiers worth it?
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How do you use a peltier dehumidifier?
Plate dehumidifiers can be used in any room of the house in any season of the year. They are especially useful in basements, which are usually damp and cold because of their subterranean location.
If you are going to use a peltier dehumidifier in a basement, however, be aware that it can make the room very cold.
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Which peltier dehumidifier is best?
Conclusion
Overall, the Igenix IG21PL11 21-Inch 600-Watt Electric Portable Dehumidifier is our top pick. It’s easy to move and set up, has a large 21-inch water tank, and is relatively quiet. However, if you’re looking for something a bit more affordable, the Ivation 18-Inch Portable Dehumidifier is a great choice. This option is lightweight, easy to move, and has a large 18-inch water tank.
It’s not as powerful as the Igenix model, but its low price makes it a worthwhile buy. Before you buy a Peltier dehumidifier, be sure to check the humidity in your home.