10 bestDesiccant Dehumidifiersof April 2025
112M consumers helped this year.
26% off
1

EasyAcc® 5L/Day Desiccant Dehumidifiers for Home Damp Bedroom Bathroom - Drying Clothes for Laundry Room with Air Filter/Continuous Drainage/Humidity Display/Timer/<30 dB/7 Color Basements Garages
EasyAcc

9.8
11% off
2

EcoAir DD1 Classic MK6 Blue Desiccant Dehumidifier | Electronic Control | 7.5L/Day | Quiet 34dBA | Ioniser | Silver Filter | Laundry | Timer | 6Kg | Economy Mode | Home Garage Basement Boat
EcoAir

9.6
14% off
3

EcoAir DD1 Simple MK3 Black Desiccant Dehumidifier | Rotary Dial | 7.5 L/Day | Quiet 34dBA | Anti Bacterial Filter | Laundry | 6Kg | Home Garage Basement Boat
EcoAir

9.3
22% off
4

Inventor 20L/Day Dehumidifier, Humidity Display, Mould Remover, Inventor control Wi-Fi app, Ioniser, Sleep Mode, Continuous Drainage, Laundry Drying & 24hr Timer, Low Energy (WEE/MM0449AA)
Inventor

9.1
45% off
5

CONOPU Dehumidifier 1000ml, Dehumidifiers for Home, Auto Off &Coloured LED Light, Peltier Technology Update, Portable and Ultra Quiet, Dehumidifiers for Drying Clothes, Bedroom, Bathroom, Wardrobe
CONOPU

8.8
OtherUp to 38% off
5% off
6

EcoAir DD3 CLASSIC MK3 11L/day Desiccant Dehumidifier w Digital Hygrometer Display, Antibacterial Filter - powerful, quiet & lightweight, Laundry Home Garage Office
EcoAir

8.5
7

Pro Breeze® 10L Desiccant Dehumidifier with Timer, Air Filter, Continuous Drainage, Digital Control Panel - Ideal for Cold Temperatures in Damp Homes, Basements & Garages
Pro Breeze

8.2
31% off
8

12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA)
Inventor

7.9
18% off
9

EcoAir DD128 Blue Desiccant Dehumidifier | Electronic Control | 8 L/Day | Quiet 39dBA | Ioniser IonPure Filter | Laundry | Timer | 6.1 Kg | Home Garage Basement Boat
EcoAir

7.6
11% off
10

EcoAir | DD1 Mini | Electronic Control | 6 Litre per Day | Quiet 32dBA | 4 in 1 Filter | Laundry Mode | Light Weight 5.1Kg | 3YR Warranty | Desiccant Dehumidifier
EcoAir

7.4
A Guide to Selecting the Best Desiccant Dehumidifiers
Desiccant dehumidifiers are a great choice for removing moisture from the air, especially in cooler environments where traditional refrigerant dehumidifiers may not perform as well. They work by using a desiccant material to absorb moisture, making them effective in a wide range of temperatures. When choosing a desiccant dehumidifier, it's important to consider several key specifications to ensure you select a model that best fits your needs. Understanding these specifications will help you make an informed decision and ensure that your space remains comfortable and free from excess humidity.
Moisture Removal Capacity
Moisture removal capacity indicates how much moisture a dehumidifier can extract from the air in a given period, usually measured in pints or liters per day. This is important because it determines how effective the dehumidifier will be in reducing humidity levels in your space. Smaller spaces or areas with less humidity may only require a unit with a lower capacity, while larger or more humid areas will need a higher capacity. To choose the right capacity, consider the size of the area you need to dehumidify and the current humidity levels. For a small room, a capacity of 10-20 pints per day might suffice, whereas a basement or large living area might require 30-50 pints per day or more.
Operating Temperature Range
The operating temperature range of a desiccant dehumidifier indicates the temperatures at which the unit can effectively remove moisture. This is crucial because desiccant dehumidifiers are often chosen for their ability to work in lower temperatures where refrigerant models might struggle. Typically, desiccant dehumidifiers can operate efficiently in temperatures as low as 33°F (1°C) and up to 104°F (40°C). If you plan to use the dehumidifier in a cold basement or garage, ensure the model you choose can handle lower temperatures effectively.
Noise Level
Noise level is an important consideration, especially if the dehumidifier will be used in living spaces or bedrooms. Measured in decibels (dB), the noise level indicates how loud the unit will be during operation. Desiccant dehumidifiers are generally quieter than refrigerant models, but it's still important to check the noise level if you are sensitive to sound. A noise level below 40 dB is considered quiet and suitable for bedrooms, while 40-50 dB is acceptable for living areas. If noise is a concern, look for models specifically designed to operate quietly.
Energy Efficiency
Energy efficiency refers to how much electricity the dehumidifier uses to remove a certain amount of moisture. This is important for keeping your energy bills low and reducing environmental impact. Desiccant dehumidifiers tend to use more energy than refrigerant models, but they are more effective in cooler conditions. Look for models with energy-saving features such as adjustable humidity settings or timers. Consider your usage patterns; if you plan to run the dehumidifier continuously, choosing a more energy-efficient model can lead to significant savings over time.
Size and Portability
The size and portability of a dehumidifier determine how easy it is to move and fit into your space. This is important if you need to dehumidify different areas or have limited space. Desiccant dehumidifiers are often more compact and lighter than refrigerant models, making them easier to move around. Consider where you will place the dehumidifier and whether you need to move it frequently. If portability is important, look for models with handles or wheels for easy transportation.

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