A Molekule air purifier breaks down dust, pollen, pet dander, and other particles floating around a room, so there’s less to irritate the nose and throat. Allergy symptoms ease up, and breathing at home feels a lot more natural.

Less dust. Fewer allergens. Better breathing.

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Advantages

Breaks down pollutants instead of only trapping them

Molekule uses PECO filter technology, which destroys particles like allergens, mold spores, and VOCs (chemical fumes) rather than just holding them in a filter.

App control and filter alerts

You can connect the purifier to your phone, change modes from anywhere in the house, and get a notice when the filter needs replacing.

Good looks and easy to move

The design is clean and modern, and the leather strap on top lets you carry the unit from room to room.

Choose your air purifier/Humidifier

Air Pro Air Purifier by molekule

Air Pro Air Purifier

o_dpThis silver air purifier is made for large rooms up to 1,000 square feet, so it can keep the air clean in open living areas, big bedrooms, and other roomy spaces.

Air Purifier Mini+ by molekule

Air Purifier Mini+

This compact white air purifier cleans the air in rooms up to 250 square feet, making it a good fit for bedrooms, home offices, and other small spaces.

Glow Smart by molekule

Glow Smart

This ultrasonic humidifier has a 2.8L tank and app control, so you can adjust the mist and set the humidity level from your phone without leaving the couch.

Replacement Filters

About brand

Molekule is a San Francisco-based air purifier brand built around one idea: clean air should be broken down, not just caught. Its purifiers use PECO filter technology, which destroys pollutants like allergens, mold spores, and chemical fumes (VOCs) instead of storing them in a filter.

The lineup covers different room sizes. The Air Mini+ suits small spaces up to 250 square feet, the Air handles larger rooms, and the Air Pro cleans areas up to 1,000 square feet. Each unit connects to a phone app, where you can switch modes, check air quality, and see when the filter needs replacing.

Design is a big part of the brand’s look. The purifiers have a clean, modern shape and a leather carry strap, so they blend into a living room or bedroom and are easy to move from room to room. Molekule also sells replacement filters, including PECO and PECO-HEPA options, and a smart ultrasonic humidifier for people who want better air in more than one way.

FAQ

What makes Molekule different from other air purifiers

Molekule uses PECO filter technology, which breaks down pollutants like allergens, mold spores, and chemical fumes (VOCs) instead of only trapping them in a filter.

Which model is right for my room?

The Air Mini+ works for rooms up to 250 square feet, the Air covers up to 600 square feet, and the Air Pro is made for large spaces up to 1,000 square feet.

Can I control the purifier from my phone?

Yes. The Molekule app lets you change modes, check air quality, and get filter alerts. Keep your phone within about 15 feet of the purifier when you pair them for the first time.

How often do I need to replace the filter?

It depends on the model and how much you use it. The app tracks filter life and sends a notice when it’s time for a new one.

Does it work for allergies and pet dander?

Molekule purifiers are designed to remove dust, pollen, pet dander, and other common irritants from the air, which can help reduce allergy symptoms at home.

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What customers are saying

I bought the Molekule Air Mini+ for my bedroom because my allergies were getting worse every spring. Within a couple of weeks, I noticed I was waking up less stuffy, and the dust on my nightstand wasn’t building up as fast. I like that I can check the air quality and change modes from the app without getting out of bed. It also looks great in the room, and the leather strap makes it easy to carry to the living room when I have guests. I’d recommend it to anyone who wants cleaner air at home.

Emily Carter

Customer

I picked up a Levoit air purifier for my home office after my allergies started acting up during the workday. It runs quietly enough that I forget it’s on, even during video calls. After about two weeks, I was sneezing less and the desk stayed cleaner. Changing the filter is simple, and the price was much lower than I expected for how well it works. I ended up buying a second one for the bedroom.

Daniel Morgan

Customer

My dog sheds all year, and I used to clean the living room every other day just to keep the fur and dust under control. Since I set up the Molekule Air in that room, it stays cleaner for longer, and the air feels lighter when I walk in. The app tells me when the filter needs changing, so I never have to guess. Setup took about ten minutes, and it looks nice enough that guests ask what it is. I wish I had bought one sooner.

Rachel Bennett

Customer