The Best Smart Humidifiers For Your Home

This winter, swap your old humidifier with one of these high-tech smart humidifiers at every price point and preference.

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Elechomes Humidifier Via

Some people might go their entire lives without needing a humidifier. However, a smart humidifier can make the difference between comfort and misery. Fortunately, technology has come a long way from the loud, moldy contraptions most of us are familiar with.

With a smart humidifier, you can schedule when and on which setting you want your machine to run. These handy devices can also tell you when they’re running out of water, so you don’t have to monitor them as closely as non-smart models. Many are dual-purpose and can be used with essential oils to fill your home with lovely scents. Some also function as plant humidifiers and misters. Most importantly, they’re one of the most reliable and affordable products to make your home less dry in the winter.

What to Look for When Buying a Smart Humidifier

You might wonder how different each smart humidifier can be. After all, they all just shoot steam in the air, right? Well, these devices are a far cry from the wheezing tank most of us picture when thinking of a humidifier.

There’s no one-size-fits-all model, and you’ll want to keep a few things in mind while shopping for the best smart humidifier. You may also want to cross-reference the 10 things you need to know about humidifiers to make sure you’re prepared for your purchase.

  • What are you using it for? Some people use a humidifier to help them breathe at night, while others use them to fight dryness throughout their homes. Figure out what you want out of your humidifier before sitting down to research. For instance, you might want to clarify if you can put essential oils in your humidifier before doing so if that’s something you’re interested in.

  • How much space do you want to humidify? It’s important to know how to choose the best humidifier for your space. Some humidifiers can handle an apartment’s worth of space. Others can only output enough vapor to affect part of a room. There is such thing as overkill with a humidifier, though, so you’ll want to get a model that doesn’t get things too wet.

  • How big is the tank? Constantly refilling a humidifier gets annoying. You’ll want to make sure the model you get has a tank large enough to handle the space you want to humidify without needing constant refills.

With this info in mind, check out our top smart humidifier recommendations.

Best Smart Humidifier Picks

Best Overall Smart Humidifier: Elechomes SH8820


  • Capacity: 5.5 liters
  • Coverage: Up to 755 square feet
  • Dimensions: 10.4 x 7.2 x 12 inches

The Elechomes SH8820 Warm and Cool Mist Humidifier is designed for large rooms and can humidify a small apartment by itself. However, it has enough settings to adapt to smaller spaces, and can produce both warm and cool mist.

The biggest downside to the SH8820 is that it lacks smartphone connectivity. And all the options are built into the unit, which removes the ability to program from afar.


  • Can go up to 55 hours without refills;

  • Top-filling tank means you don’t have to remove it to refill;

  • 360-degree nozzle gives excellent coverage.


  • Not compatible with voice assistants like Google Assistant or Amazon Alexa.

  • No smartphone connectivity.

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Dyson Humidifier Via

Best Splurge Smart Humidifier: Dyson AM10 Humidifier


  • Capacity: 3 liters
  • Coverage: Up to 800 square feet
  • Dimensions: 8.7 x 9.4 x 22.8 inches

Dyson’s US AM10  is also a humidifier with its bladeless fan technology. Unlike most humidifiers, which just drizzle out vapor over time, the AM10 uses its fan to project it. It also has that great Dyson styling and is durable as well, but it does have some significant drawbacks.

The biggest strike against the AM10 is its price. For $500, you can get four or five of any other model on this list. Additionally, though it uses ultraviolet light to sanitize the water, if you find yourself needing to clean it, the one-inch wide opening makes it challenging.


  • Stylish;

  • Powerful fan;

  • Excellent humidifying performance for the size;

  • Ultraviolet light to sanitize water.


  • Extremely expensive;

  • Water tank can be very hard to clean.

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Ultenic Humidifier Via

Most Versatile Smart Humidifier: Ultenic H8 Smart Humidifier


  • Capacity: 4.3 liters
  • Coverage: Up to 323 square feet
  • Dimensions: 9.3 x 8 x 12.7 inches

For those wanting a humidifier that can do a bit of everything, the Ultenix H8 Smart Humidifier is a great choice. This device can output warm and cool mist and supports adding essential oils for aromatherapy diffusion. It has a lower coverage area than some of the other humidifiers on the list, but it makes up for this with a large tank and great features.

Users can control the Ultenic H8 through Google Home, Alexa or a proprietary app. Unfortunately, it can only connect to a home network through the older 2.4Ghz Wi-Fi standards. Most routers will still be compatible with the H8, but it may require a separate network depending on your router configuration.


  • 360-degree nozzle gives great coverage;

  • Plasma mode gives the machine air purifier capabilities;

  • Can be controlled by Google Home, Alexa and app.


  • Uses 2.4GHz Wi-Fi (Wireless-b/g)

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Asakuki Humidifier Via

Best-Looking Smart Humidifier: Asakuki Smart Aromatherapy Diffuser and Humidifier


  • Capacity: 700 milliliters
  • Coverage: Up to 300 square feet
  • Dimensions: 6.3 x 6.3 x 5.51 inches

This humidifier by Asakuki has a subdued, attractive design with faux wood accents that disguise it’s a humidifier. It has a customizable LED light which means you can easily change its appearance, even when not using it to dispense vapor.

Unfortunately, it also requires a 2.4GHz network, which users might have to go out of the way to configure. It’s also compatible with Alexa, but some users have reported issues, which means you might want to stick with the app.


  • Tasteful, subdued design;
  • Internal LED lights allow it to function as a lamp;
  • Affordable price.


  • Some issues were reported when using Alexa.

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Levoit Humdifier Via

Best Value: LEVOIT VeSync Classic 300S


  • Capacity: 6 liters
  • Coverage: Up to 505 square feet
  • Dimensions: 9.6 × 7.5 × 13.4 in

The Levoit VeSync Classic 300S is an excellent introduction to the world of smart humidifiers. It offers a lot for the price. A myriad of settings can be adjusted remotely through the VeSync app, or Google Home and Alexa. The 6-liter tank is also remarkable, as it lets the Classic 300S run up to 60 hours without intervention.

Unfortunately, its design isn’t as stylish as some other units on the market. For the price it’s a detail that’s easy to overlook.


  • Quiet operation;

  • 360-degree nozzle gives even, widespread coverage;

  • Robust app;

  • Excellent 60-hour operation time.


  • Uninspired design

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Diffuser Humidifier Via

Best Budget Smart Humidifier: Sierra Modern Home Smart Diffuser & Humidifier


  • Capacity: 400 milliliters
  • Coverage: Up to 300 square feet
  • Dimensions: 8.78 x 6.85 x 6.77 inches

This budget vaporizer is full of features for the price. It contains a customizable LED allowing it to serve as a lamp. It can also be used to atomize essential oils to diffuse a pleasant aroma through your home.

Unfortunately, its small size means it can only fit a 400-milliliter tank. This means users will have to refill it around every 12 hours, which might be too often for some. It’s important to make sure you know how to clean a humidifier if you’re looking to use this model regularly.


  • Attractive design;

  • Customizable LEDs;

  • Budget-friendly price.


  • Small tank

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Brittany Vincent
As Tech Editor at Large at Family Handyman, Brittany is an expert in smart devices, gaming consoles, and home tech with 14 years of experience in the industry. She’s been tinkering with tech since she was a young girl building PCs with her father.