The 4 Best Whole House Dehumidifiers

A standard dehumidifier is typically designed to remove moisture from the air of a smaller room or area, but the best whole house dehumidifiers are powerful enough to tackle all room – but they are a pretty high investment – especially if you have a bigger house. For this reason, before clicking the “Add to Cart” button, consider the maximum area expected and the amount of dehumidification power you need in terms of humidity extraction.

According to the United States Census Bureau, the average size of a new single-family home in America was 2,261 square feet in 2020. Of course, your home may be larger or smaller than that, but be sure to Choose your dehumidifier based on Make sure it’s powerful enough to remove humidity from every room. The options below range from 1,500 to 4,400 planned square feet.

You will also want to know how much water your dehumidifier can remove from the air. This is usually measured in pints per day, and the larger the space and the more humid the environment, the higher you will want this number.

For reference, the most powerful option below (the Aprilaire E80 Pro) can remove up to 80 pints of water per day, which is considered more than enough for high humidity spaces up to 2,500 square feet. More powerful units are also ideal if your home has large windows, doors, bathrooms, washing machines, or is located in an exceptionally humid climate. (Since there is a lot of water to drain daily – and tank capacities are often smaller to save space – all of the dehumidifiers below have hose or drain hose outlets, so they can drain, although some configuration is required. )

Scroll through the list of the best whole house dehumidifiers that will have you covered in one go.

1. A top-selling large dehumidifier

The hOmeLabs dehumidifier earned an overall 4.7-star rating from nearly 40,000 reviews across its multiple sizes and styles. Buyers love it because it’s relatively compact, sleek, easy to use, and energy efficient. Among its handy features, you’ll find a 24-hour timer, humidity level presets, and a turbo humidity removal setting. While the 1.6 gallon capacity tank prompts the machine to automatically shut off when full, the unit also comes with a drain hose outlet so it can drain. (A few of the larger sizes also have an internal pump, so with the push of a button you can release all the water through the included hose.)

  • Maximum square footage: 3,000
  • Also available in: 1,500, 3,500, 4,000 and 4,500 square foot models
  • Pints ​​per day: 35
  • Dimensions: 15.4 x 11 x 24.3 inches

A reviewer wrote: “Awesome dehumidifier, probably the best purchase we’ve made so far this year. Purchased about 8 months ago. Used throughout the humid summer months here in the Southeast. Easy to use, easy to clean the filter when needed. Worked like a champ keeping our indoor humidity at around 40%. We sweat less and sleep better. Only a minimal overall increase in our electricity bill, and worth every penny.

2. The Best Energy Star Certified Dehumidifier

Several features make this BLACK+DECKER dehumidifier the most eco-friendly option: On the one hand, it is Energy Star certified, not to mention that it was voted one of the most efficient appliances in 2020. On the other hand , its filter is removable and washable. to save you money on replacements and limit waste. Finally, the refrigerant it uses is environmentally friendly, unlike most commercial units. As it comes with a 1.64ft hose, it can automatically empty its 6.4-quart (about 1 gallon) tank – although it’s also easy to use with a standard garden hose or bucket. This one is among the most compact units, and its digital LED display lets you customize the automatic timer and adjustable humidistat.

  • Maximum area: 1,500
  • Also available in: N/A
  • Pints ​​per day: 22
  • Dimensions: 10.24 x 15.2 x 19.69 inches

A reviewer wrote: “Excellent dehumidifier. This little thing can really extract moisture. Has a large collection tank for less emptying. Very energy efficient.

3. The best smart dehumidifier

This Honeywell dehumidifier has advanced features that make it a great addition to your smart home. It’s Wi-Fi enabled so you can control it from anywhere using your phone – or, if you have Alexa, you can change the humidity or fan speed settings just by saying the words aloud. It features a removable 50-quart (7.5 gallon) water reservoir with a built-in handle for easy emptying. However, there is also a hose included for automatic drainage. Finally, it has a built-in washable filter that collects dust while the device dehumidifies the air.

  • Maximum square footage: 3,000
  • Also available in: 1,000 and 4,000 square feet
  • Pints ​​per day: 50
  • Dimensions: 13.2 by 10.5 by 20.1

A reviewer wrote: “Bought this for our beach house to reduce the humidity. The app allows me to monitor conditions while I’m back home. The humidity bucket isn’t very big but it’s not not a major issue. Came with a drain hose which allowed me to place the unit on the kitchen counter and run the dehumidifier while we were away.

4. The most powerful dehumidifier

Suitable for commercial spaces as well as large homes, the Aprilaire E80 Pro dehumidifier is one of the most powerful devices on the market. It’s capable of pulling 80 pints of water from the air per day (or 12 gallons), and you can attach it directly to your ductwork or place it over a floor drain for hassle-free emptying. (However, there is no water pan option.) Smart sensing technology automatically monitors humidity levels and adjusts accordingly.

  • Maximum area:
  • Also available in: 2,800, 5,500 and 7,200 square feet
  • Pints ​​per day: 80
  • Dimensions: 34 by 15.42 by 17.1 inches

A reviewer wrote“It’s a very tough environmental control device, a bit like a furnace. I anticipate it will last a bit longer. It brought the humidity down to 50% and maintained it without any issues. And it’s very quiet. »