iPhone Screenshots


"At Molekule, we’ve reinvented the air purifier using proprietary nanotechnology that destroys pollutants instead of just collecting them.

Beautiful outside, groundbreaking inside, Molekule eliminates allergens, bacteria, mold, viruses, airborne chemicals and more, leaving nothing but pure air behind.

Unlike HEPA filters, where pollutants gather, grow and escape back into the air, our PECO technology uses a light activated Nano-Filter to destroy pollutants 1,000 times smaller than a HEPA can handle.

A healthy lifestyle begins with improving something you do every second of every day — breathe. Now imagine your living room’s air being replaced every hour. With Molekule’s 360 degree air intake, which pulls in all pollutants and pushes clean air throughout — 600 square feet worth — it’s reality.

The Molekule app works with our air purifier to connect your device to the cloud and enable these great features:

Configure your Molekule device to your specific air cleaning needs by selecting Room Size, Number of Pets, Age of House and more.

Your Molekule device has three modes: Boost, Auto and Silent. Toggle between modes by using your app or the device to control the airflow as your needs change.
Boost mode: Your device runs at its maximum speed. Use this mode when you’re in need of a strong clean, like after dusting and cleaning.
Auto mode: Your device runs at the optimal speed to maintain your room air quality. Leave it running all day for a steady clean.
Silent mode: In this mode, the amount of air flowing through your Molekule is reduced, though your device still cleans the air effectively.

For those sensitive to light while sleeping, Dark mode turns off the light in the device. We recommend using this mode only as necessary, since the light enables and excites the Nano-Filter, allowing for it to break down pollutants. In Dark mode, your Nano-Filter will function similar to a conventional filter, capturing pollutants in the air. Only when the light is on, is it able to destroy pollutants from your air.

Your Molekule device comes with two filters: a Pre-Filter and a Nano-Filter. The Pre-Filter should be replaced every three months, and the Nano-Filter every six months. With your filter subscription, we will send you filter replacements automatically. Once you replace a filter, you can reset your filter status in the Molekule app.

Reach out to our customer service team: help@molekule.com
For more guidance and FAQs, visit molekule.com/help

What's New

Version 1.5.2

– We’ve fixed a bug that was causing duplicate Wifi Network listings.
– Updated our app to resolve new iOS12 bugs.
– Our Nano-Filter has been renamed PECO-Filter. It still destroys pollutants in the exact same way, we’ve just updated the name.

Ratings and Reviews

1.6 out of 5
101 Ratings
101 Ratings

Functional device, completely unusable app


As others have stated, the device itself works just fine, however one of the USPs of this air purifier is that—via the mobile app—you can monitor filter health at a glance and adjust settings remotely. I can’t tell you how frustrating the app experience has been since the latest update. I’ve probably done a factory reset of my air purifier a dozen times in order to hook it back up to a wifi network, only to have it drop off again minutes later, thus rendering the app functionality completely useless. My wireless access point is less than 10 feet away—in line of sight—from the device, and it can never retain a connection. I’m extremely disappointed as this connectivity is meant to be part and parcel of the over $800 cost of the device. Hopefully it gets fixed in subsequent firmware / software updates, but I’m not holding my breath.

Not Ready for Sale


Product is designed and manufactured well but it really depends on this app and Wi-Fi for management and control. The software has never worked satisfactorily. Even their updates do not meet their goals and objectives. The customer service representatives are great but the usual response is a software update is required and they are working on it. I waited almost a year for an update. This company needs a new IT manager and staff. On another subject be aware they make a lot of money on the prefilters which have to be replaced every 3 months. Again the automatic monitoring doesn’t work. After the first year you have to buy an annual subscription for a very basic filter.

Good Air Cleaner


Have no problem with the units ability to clean the air which it does well. My problems are with the WiFi connectivity or at least that’s what I am told. I will be doing my second uninstall / reinstall of the app now. Unit fails to connect, or respond at times when trying to power it off. It will also power off and restart on its own. Customer service is responsive in answering back quickly. So far the uninstall / reinstall along with doing a soft reset on the unit is their advice. Have to give it a chance and go from there.


Molekule, Inc.
106.7 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Molekule Inc. 2017. All Rights Reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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