NewAir ADS-300 Mini Dehumdifier With 10 Oz. Daily Capacity
Offers a Compact Design for Small Spaces and a Bonus Car Kit that's Easy to Use-FREE GROUND SHIPPING!


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NewAir ADS-300 Mini Dehumidifier
Availability: Discontinued
List Price: $ 58.95
Price Break: $21.00
Our Price: $37.95

Special Discount:


We want your business! To do this we offer full 30 day NO-WORRY RETURNS so you can order with confidence! We also ship most orders the same day since we actually warehouse our products unlike our competitors. And if you have any questions we have real people to talk to!



Ideal for areas such as bedrooms, under sinks, cabinets, and wardrobes where dampness and humidity are a problem, the ultra-compact NewAir ADS-300 is easily one of our best values when it comes to dehumidifiers.ach2wayshippingThe ADS-300 features an easy-to-empty 16 oz. water tank and has the ability to remove up to 10 ounces of moisture per day at 86° F.

Eco-Friendly Technology
Unlike compressor-driven dehumidifiers that use Freon, the NewAir ADS-300 is a thermoelectric system that's energy-efficient and eco-friendly. 

Near-Silent Operation
Thermoelectric peltier technology also offers silent operation with almost no vibration.

Safe to Use
Other great features include an automatic shut-off function for safety and a yellow LED indicator that alerts you when the water tank is full.

Includes Free Car Kit
As an added bonus, the NewAir ADS-300 mini dehumidifier also comes with a car kit so that you can control moisture in your car, truck, or RV.


  • Model: ADS-300
  • Product Type: Mini Dehumidifier
  • Product Dimensions: 5.75" x 4.75" x 8.50"
  • Product Weight: 2.00 lbs.
  • Product Color: White
  • Application: Ideal for dehumidifying bathrooms, cars, closets and other small areas
  • Voltage: 12 volts
  • Watts: 36 watts
  • Amps: 3 amps
  • Dehumidification Capacity: 0.6 pints per day
  • Dehumidification Technology: Thermoelectric
  • Energy Star Rated: No
  • Water Tank Size: 1 pints
  • Automatic Shut-Off: Yes
  • Adjustable Humidistat: No
  • Timer: No
  • Drainage Options: Manual
  • Hose Connection: No
  • Carrying Handle: No
  • Full Tank Alert: Yes
  • Air Filter: No
  • Built-In Air Purification System: No
  • Automatic Defrost: No
  • Casters: No
  • Control Type: Manual Dial
  • Suitable for Automobile Use: Yes
  • Suitable for Commercial Use: No
  • Wall Mountable: No


  • Comes with a car kit to plug in your dehumidifier on-the-go
  • The NewAir ADS-300 mini dehumidifier comes with a car kit to plug in your dehumidifier on-the-go.
  • Ultra Quiet peltier motor

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Real Customer Testimonials

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Name: Fred R Duck
Date: 07/20/2011
Location: Palacios, Texas
Overall Rating:

Review Title: ADS-300
Comments: It does a great job, I may purchase a bigger one. Thank for a good product.
Recommend to Friend: Yes
Name: C. Gross
Date: 03/16/2009
Location: New Orleans, LA
Overall Rating:

Comments: The product works very well. It takes about a cup of water out of the air everyday in my humid laundry room. It keeps mold and mildew from growing. Thanks!
Name: Karin G.
Date: 01/02/2009
Location: Maumee, OH
Overall Rating:

Comments: I purchased this product because I needed a small dehumidifier to place near a terrarium. This product had good reviews and was also affordable. I was impressed when I first received the product. It was very small and good value for the money. I would definitely recommend this others. It's convenient for small spaces such as a bathroom and also nice to have for the summer to regulate terrarium humidity.
Name: J. deVille
Date: 09/09/2008
Location: Franklin, NC
Overall Rating:

Comments: Beautifully. Remarkable little machine -- quiet and efficient and reasonably priced -- a winner
Name: G. Brack
Date: 08/06/2008
Location: Bradley, IL
Overall Rating:

Comments: This dehumidifier is extremely quiet. It's size is about the size of a bag of sugar, making it very easy to find a spot for it. I use it in my son's very small bedroom. He has a 75 gallon aquarium in there. The humidity can be stifling. We are extremely pleased with it
Name: J. Joy
Date: 08/22/2007
Location: FL
Overall Rating:

Comments: The item has been unbelievable! It works like a charm and all those at work who see it can't believe that it does such a good job taking the moisture out of the air. Very satisfied.
Name: F. Goff
Date: 08/01/2007
Location: Kingsland, TX
Overall Rating:

Comments: I got the little dehumidifier in a couple of days and it works just fine. I got it to use in my RV bathroom/bedroom. I will probably order another one to go in the RV kitchen. It works just like it should. I collect about a cup of water every couple of days. The fan is almost silent. Not a problem at all. Good product for the price.
Name: E. Bailey
Date: 07/20/2007
Location: Pinson, AL
Overall Rating:

Comments: Perfectly...I am amazed at how much moisture it pulls out of the air. Great for my storage shed!!!
Name: J. Malboeuf
Date: 12/19/2006
Location: Kansas City, MO
Overall Rating:

Comments: It is wonderful!! Quiet, compact and perfect for our bathroom!!
Name: J. Hamil
Date: 11/18/2006
Location: Castroville, CA
Overall Rating:

Comments: I have it in a closet. It works efficiently and quietly.
Name: J. Speeney
Date: 11/15/2006
Location: Basking Ridge, NJ
Overall Rating:

Comments: Works well. Solved 95% of the odor.