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5 Best Dehumidifiers Under $100 2025 in US

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#1 | Winner
SEAVON MD-819

Main Features

  • Compact size for small spaces
  • Auto shut-off with LED indicator
  • Quiet operation
  • Energy-efficient

Product Overview

The SEAVON Dehumidifier is designed for small spaces such as bedrooms, bathrooms, and offices. It effectively removes up to 16 ounces of moisture daily, helping to prevent mold, mildew, and musty odors.

The device operates quietly, making it suitable for use during the day and night without causing disturbances. Its auto shut-off feature ensures safety by turning off the unit when the water tank is full, and the LED indicator alerts you when it's time to empty the tank.

The dehumidifier is also energy-efficient, using minimal power consumption while providing excellent dehumidification performance.

PROS
  • Compact and portable
  • Quiet operation
  • Energy-efficient
CONS
  • Small water tank
  • Limited to small rooms

Product Specifications

  • Moisture Removal Capacity 16 ounces/day
  • Water Tank Capacity 500 ml
  • Power Consumption 23W
  • Noise Level 30 dB

Main Features

  • Effective moisture removal
  • Ultra-quiet operation
  • Auto shut-off
  • Compact and lightweight

Product Overview

The Honati Small Dehumidifier is ideal for small rooms, such as bedrooms, bathrooms, and offices. It can remove up to 22 ounces of moisture per day, making it highly effective in creating a comfortable living environment.

The dehumidifier features an ultra-quiet operation, producing noise levels as low as 33 dB, so it won't disturb your daily activities or sleep. It also has an auto shut-off function that activates when the water tank is full, ensuring safety and convenience.

The compact design and lightweight construction make it easy to move and place wherever needed.

PROS
  • High moisture removal capacity
  • Quiet operation
  • Portable and easy to use
CONS
  • Small water tank
  • Best for small spaces only

Product Specifications

  • Moisture Removal Capacity 22 ounces/day
  • Water Tank Capacity 1 liter
  • Power Consumption 40W
  • Noise Level 33 dB

Main Features

  • High moisture removal efficiency
  • Auto shut-off
  • Compact and lightweight
  • Quiet operation

Product Overview

The Pro Breeze Mini Dehumidifier is perfect for small areas, such as bedrooms, bathrooms, closets, and kitchens. With a moisture removal capacity of up to 9 ounces per day, it helps to maintain optimal humidity levels and prevent mold and mildew growth.

The unit features a 16-ounce water tank and an auto shut-off function that activates when the tank is full, providing hassle-free operation. Its compact and lightweight design makes it easy to move and place in different locations.

The dehumidifier operates quietly, ensuring it does not disturb your daily activities or sleep.

PROS
  • Efficient moisture removal
  • Quiet and compact
  • Easy to use
CONS
  • Small water tank
  • Limited to small spaces

Product Specifications

  • Moisture Removal Capacity 9 ounces/day
  • Water Tank Capacity 16 ounces
  • Power Consumption 23W
  • Noise Level 33 dB

Main Features

  • Energy-efficient operation
  • Auto shut-off
  • Compact and lightweight
  • Quiet operation

Product Overview

The Afloia Dehumidifier is designed for small spaces such as bedrooms, bathrooms, and offices. It effectively removes up to 11 ounces of moisture per day, helping to maintain a comfortable and healthy living environment.

The dehumidifier features an auto shut-off function that activates when the water tank is full, ensuring safe and convenient operation. Its compact and lightweight design allows for easy placement and portability.

The unit operates quietly, making it suitable for use in any room without causing disturbances. Additionally, the dehumidifier is energy-efficient, consuming minimal power while providing excellent performance.

PROS
  • Energy-efficient
  • Quiet operation
  • Compact design
CONS
  • Small water tank
  • Best for small spaces

Product Specifications

  • Moisture Removal Capacity 11 ounces/day
  • Water Tank Capacity 700 ml
  • Power Consumption 22W
  • Noise Level 33 dB

Main Features

  • User-friendly design
  • Auto shut-off
  • Compact and lightweight
  • Quiet operation

Product Overview

The Hysure Dehumidifier is perfect for small spaces such as bedrooms, bathrooms, and closets. It can remove up to 10 ounces of moisture per day, helping to maintain a comfortable and healthy living environment.

The dehumidifier features a user-friendly design with an auto shut-off function that activates when the water tank is full, ensuring safe and convenient operation. Its compact and lightweight construction makes it easy to move and place in different locations.

The unit operates quietly, making it suitable for use in any room without causing disturbances. Additionally, the dehumidifier is energy-efficient, consuming minimal power while providing excellent performance.

PROS
  • User-friendly
  • Quiet operation
  • Compact and portable
CONS
  • Small water tank
  • Limited to small spaces

Product Specifications

  • Moisture Removal Capacity 10 ounces/day
  • Water Tank Capacity 600 ml
  • Power Consumption 23W
  • Noise Level 33 dB

Understanding Dehumidifiers and Their Importance

Dehumidifiers are essential for maintaining a comfortable and healthy indoor environment. They help reduce excess moisture, which can prevent mold growth, dust mites, and other allergens. This is especially important in areas with high humidity levels.

Key Features to Look For

When shopping for a dehumidifier under $100, you should consider several key features to ensure you get the best value for your money:

  1. Capacity and Size

    • Dehumidifiers come in various sizes and capacities, typically measured in pints per day (ppd). For under $100, you’re likely to find models that can handle smaller spaces, such as bedrooms, bathrooms, or small basements. Look for models that can remove around 20-30 pints of moisture per day for optimal performance in these settings.
  2. Energy Efficiency

    • Energy efficiency is crucial to keep your electricity bills low. Look for models that are Energy Star certified or have a good energy efficiency rating. These units use less power to remove the same amount of moisture compared to non-certified models.
  3. Noise Level

    • If you plan to use the dehumidifier in a bedroom or living area, noise can be a significant factor. Check for user reviews that mention the noise level and look for models specifically designed to operate quietly.
  4. Ease of Use and Maintenance

    • Features such as a user-friendly control panel, clear water level indicator, and easy-to-remove water tank can make a big difference. Some models also come with continuous drainage options, which can be handy if you don’t want to manually empty the tank frequently.
  5. Additional Features

    • Some dehumidifiers include extra features like a built-in hygrometer (to measure humidity levels), auto shut-off (when the tank is full), and adjustable humidistat. These features can enhance convenience and ensure optimal performance.

Top Picks Under $100

Here are some of the best dehumidifiers under $100 based on the criteria mentioned above:

  1. Pro Breeze Electric Mini Dehumidifier

    • This compact unit is perfect for small spaces such as bedrooms and bathrooms. It can remove up to 18 ounces of moisture per day and operates quietly, making it ideal for overnight use. It also features an auto shut-off function when the tank is full.
  2. hOmeLabs Small Space Dehumidifier

    • Designed for rooms up to 150 square feet, this model can remove up to 9 ounces of moisture per day. It’s lightweight, easy to move, and features a quiet operation. The auto shut-off function and LED indicator make it user-friendly.
  3. Eva-Dry E-333 Renewable Mini Dehumidifier

    • This is an excellent choice for very small spaces such as closets, cabinets, and safes. It’s a renewable dehumidifier that doesn’t require power to operate. Instead, it uses silica gel beads that absorb moisture and can be recharged by plugging it in when they’re saturated.
  4. Vremi 1 Pint Compact Portable Dehumidifier

    • This unit is suitable for small to medium-sized rooms, removing up to 17 ounces of moisture per day. It features a sleek design, quiet operation, and auto shut-off functionality. The removable water tank is easy to empty and clean.

Making the Most of Your Dehumidifier

To ensure your dehumidifier operates efficiently:

  • Placement: Place the dehumidifier in a centralized location within the room for optimal air circulation.
  • Maintenance: Regularly clean the water tank and filter (if applicable) to prevent mold and bacteria buildup.
  • Ventilation: Ensure the room is properly ventilated to help the dehumidifier work more effectively.

Conclusion

Finding a high-quality dehumidifier under $100 is feasible if you focus on the essential features and choose a model that suits your specific needs. By considering factors such as capacity, energy efficiency, noise level, and ease of use, you can ensure a comfortable and healthy indoor environment without breaking the bank.