Got Indoor Plants? You Need This Three-Liter Humidifier That’s Under $50

Updated Mar 4, 2025 8:12 am ET


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Here in the South, we’re used to humidity for most of the year. But during winter, the tides tend to turn. Not only does the cold weather zap the moisture out of the air, but we end up having to keep our heat running in the house all day — which can end up wreaking havoc on indoor plants.

To help combat this, you need a good humidifier, and this one from Levoit is a great option. Plus, it’s under $50! Here’s why it can be a boon for plant parents.

LEVOIT Dual 150 Humidifier, $43.99

photo of the LEVOIT Dual 150 Humidifier
Amazon

First, this LEVOIT Dual 150 humidifier holds three liters of water, which provides 25 hours of moisture in a single tank. It features a user-friendly, top-fill design so you won’t have to constantly tote the device back and forth to the sink, and users note that it’s quiet while it runs.

Using this humidifier is simple: Just fill the tank with water, turn the knob to set the mist level you want, and use the 360-degree nozzle to direct it at your plants. When the water runs out, the machine will automatically shut off.

LEVOIT notes that the Dual 150 humidifier can raise the humidity of your room by 10% in just 20 minutes. You can also use this humidifier as a diffuser — just add 10 to 15 drops of your favorite essential oil to the base chamber and enjoy fragrant, perfumed air.

There are a few things to keep in mind with this humidifier (and any humidifier, for that matter). First, you’ll need to make sure it’s placed on a solid surface, such as a table or on the floor where it won’t get tripped over. It’s also best to use purified or distilled water to avoid mineral buildup over time. And finally, you’ll need to clean the machine and replace the filter regularly to ensure it operates smoothly and there’s no mold buildup. (LEVOIT includes a complimentary cleaning brush and a user manual with instructions for this.)

Over 10,000 Amazon reviewers have given five-star ratings to this LEVOIT humidifier, with one reviewer specifically mentioning that it’s a “great humidifier for winter.”

“I bought this humidifier for the winter months when the air in the house gets uncomfortably dry,” the reviewer continues. “It’s cost-effective, runs quietly and is super easy to use! Just fill it up, turn it on and let it do its job. It adds much-needed moisture to the air without any hassle. I appreciate that it doesn’t make annoying noise like some other models. So far, it’s been a great purchase, and I’m really happy with how well it works!”

Give your plants the TLC they need with this LEVOIT humidifier. It’s hard to pass up — especially for the price!

Kayleigh Drake

Kayleigh Drake

Author McClatchy Commerce

Kayleigh Drake is a Commerce Content Editor at McClatchy. She’s based in Birmingham, Alabama, and holds a bachelor’s degree in communications from the University of Alabama at Birmingham. Kayleigh has written and edited content for numerous publications, with a particular focus on the food, kitchen, home and lifestyle verticals. When she’s not fulfilling her editorial duties, she loves record shopping, playing guitar, baking and buying entirely too many plants.

Abby Kass

Abby Kass

Editor McClatchy Commerce

Abby Kass is a Commerce Content Editor at McClatchy covering kids/babies, pets, beauty, and more. With more than seven years experience writing and editing shopping content, Abby has a strong understanding of how important commerce content really is and its important value to readers. She loves browsing online and finding innovative, unique, and just down-right cool products. Before McClatchy, Abby started her career working for Parents Magazine where she fell in love with writing about products. She then spent six years at BuzzFeed falling deeper into the shopping world writing more than 1,500 product roundups and reviews. She sees shopping as a sport and has worked hard at mastering it in order to help make people’s lives easier as they find cool and useful products.