Molekule10.0.1

Introducing Air Score 2.0 and support for PECOAir and PECOAir+. See what's in your air and how to improve it.

KNOW YOUR AIR SCORE
One number for the air in your home, updated as conditions change, with a color band so you know at a glance whether things are good, moderate, or need attention.

CONTROL ALL OF YOUR MOLEKULE DEVICES
Adjust fan speed, switch modes, and manage all your Molekule devices from anywhere. Connects with new PECOAir and PECOAir+ purifiers, Glow Humidifier, and legacy Air, Air Mini, Air Mini+, and Air Pro purifiers.

LOCATION MANAGEMENT
Monitor your air quality by room or by property, wherever you are. If you’ve got a Molekule purifier there, you’ve got a reading.

KNOW WHAT'S IN YOUR AIR
Fast readings from PECOAir's sensor suite: fine particles (PM2.5 and PM10), VOCs, humidity, and temperature. Indoor readings alongside outdoor conditions, so you always have context.

TRENDS THAT MEAN SOMETHING
Get notified when pollutant levels rise, and see what triggered the spike. Look back by day, week, or month to see what's really shaping your air, from cooking and cleaning to pollen and wildfire smoke.

NEVER MISS A FILTER CHANGE
See how much life your filter has left and get notified when it's time for a replacement, so your purifier keeps performing at its best.

Molekule products are designed for general wellness and improving indoor air quality. They are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease.

Questions or feedback? Reach our team at help@molekule.com or visit help.molekule.com.

Version History - Bug fixes & stability improvements 10.0.1 6d ago Molekule’s pollutant destruction just got even smarter.
-Control and support for new PECOAir and PECOAir+ purifiers with Air Score 2.0
-More robust pollutant tracking
-Location management
-Trending posts for air quality content
-New shop experience
-Bug fixes & stability improvements 10.0 Sep 29 - Bug fixes & stability improvements 8.0.4 Apr 22 - Bug fixes & stability improvements 8.0.3 Feb 14 - Bug fixes & stability improvements 8.0.2 Feb 3 - Bug fixes & stability improvements 8.0.1 Jan 10 - New feature: Support for the Glow humidifier. Link your humidifier to command and control capabilities and view your humidity
- Bug fixes& stability improvements 8.0 12/23/2025 - Bug fixes & stability improvements 7.0.2 09/05/2025 - Bug fixes & stability improvements 7.0.1 05/03/2025 - Monitor the air health in more rooms
- View filter health and alerts at a glance
- One-tap access to control all of your purifiers
- Bug fixes & stability improvements 7.0 04/30/2025 - Bug fixes & stability improvements 6.2.3 03/25/2025 - Coming soon: support for Molekule Core HVAC Air Filters – Link your HVAC air filter to the app manually or by scanning a QR code, name your filter, see your filter health status, and set filter replacement reminders. (Camera permissions required for QR code functionality.)
- The former ‘Indoor Air’ tab has become ‘Air Quality’ containing both Indoor & Outdoor Air insights. Toggle between Indoor and Outdoor air quality to make informed decisions. (where available)
- Updated app navigation experience – Purifiers are now located in ‘My Home’.
- Bug fixes & stability improvements. 6.2.2 12/18/2024 - Coming soon: support for Molekule Core HVAC Air Filters – Link your HVAC air filter to the app manually or by scanning a QR code, name your filter, see your filter health status, and set filter replacement reminders. (Camera permissions required for QR code functionality.)
- The former ‘Indoor Air’ tab has become ‘Air Quality’ containing both Indoor & Outdoor Air insights. Toggle between Indoor and Outdoor air quality to make informed decisions. (where available)
- Updated app navigation experience – Purifiers are now located in ‘My Home’.
- Bug fixes & stability improvements. 6.2 10/14/2024 New outdoor air quality insights available to everyone – Learn about top pollutants contributing to the Air Quality Index in your neighborhood, view pollen sources & check weather conditions. Stay even more aware of the air around you so you can manage your health and wellness.

The insights include:

- Air Quality Index: The EPA uses the Air Quality Index (AQI) to measure and rank air pollution. The app tells you today’s AQI and if the EPA recommends vulnerable groups, like children, individuals with respiratory conditions, asthma or other sensitivities stay inside.
- Top air pollutants: Learn about the main offenders contributing to any detected air pollution. The AQI measures ozone (O3), carbon monoxide (CO), fine particulate matter (PM 2.5,) Sulfur Dioxide (SO2) and Nitrogen Dioxide (NO2).
- Pollen Index: See which pollen sources (trees, grass, or weed) are active and most likely to trigger allergic reactions, so you can opt for indoor activities when pollen is high or feel relief when the indices are low.
- Weather: Get a temperature check on weather conditions, humidity, and wind speed and direction so you can stay prepared for inclement weather.
The former ‘Indoor Air’ tab has become ‘Air Quality’ containing both Indoor & Outdoor Air insights. Toggle between Indoor and Outdoor air quality to make informed decisions. (where available)
- Updated app navigation experience – Purifiers are now located in ‘My Home’.
- Minor fixes & improvements. 6.1 08/08/2024 - Introducing the new ‘Shop’ tab, allowing you to visit the Molekule online store to buy filters, purifiers & more.
- We’ve made it easier to subscribe and save on replacement filters, as well as manage your existing filter subscriptions.
- Added access to the Molekule Help Center in the ‘More’ tab.
- Added the ability to chat with Molekule Support in the ‘Contact Us’ section.
- Updated experience in the ‘Indoor Air’ Tab. Navigate through different time periods using date arrow icons. Swipe on screen to move between available purifiers.
- Minor fixes & improvements. 6.0.3 06/17/2024 - Introducing the new ‘Shop’ tab, allowing you to visit the Molekule online store to buy filters, purifiers & more.
- We’ve made it easier to subscribe and save on replacement filters, as well as manage your existing filter subscriptions.
- Added access to the Molekule Help Center in the ‘More’ tab.
- Added the ability to chat with Molekule Support in the ‘Contact Us’ section.
- Updated experience in the ‘Indoor Air’ Tab. Navigate through different time periods using date arrow icons. Swipe on screen to move between available purifiers.
- Minor fixes & improvements. 6.0.2 04/17/2024 - Introducing the new ‘Shop’ tab, allowing you to visit the Molekule online store to buy filters, purifiers & more.
- We’ve made it easier to subscribe and save on replacement filters, as well as manage your existing filter subscriptions.
- Added access to the Molekule Help Center in the ‘More’ tab.
- Added the ability to chat with Molekule Support in the ‘Contact Us’ section.
- Updated experience in the ‘Indoor Air’ Tab. Navigate through different time periods using date arrow icons. Swipe on screen to move between available purifiers.
- Minor fixes & improvements. 6.0.1 02/21/2024 - Introducing the new ‘Shop’ tab, allowing you to visit the Molekule online store to buy filters, purifiers & more.
- We’ve made it easier to subscribe and save on replacement filters, as well as manage your existing filter subscriptions.
- Added access to the Molekule Help Center in the ‘More’ tab.
- Added the ability to chat with Molekule Support in the ‘Contact Us’ section.
- Updated experience in the ‘Indoor Air’ Tab. Navigate through different time periods using date arrow icons. Swipe on screen to move between available purifiers.
- Minor fixes & improvements. 6.0 02/05/2024 - It is now easier than ever to setup and use the Molekule Smart Home skill for Alexa! With the latest version (5.2) of the Molekule App, we are introducing App-to-App linking for Amazon Alexa, which allows existing Alexa users to link the Molekule Smart Home skill to their Alexa account directly through the Molekule mobile app! Visit help.molekule.com for more setup & usage information.
- Minor improvements and bug fixes.
- Resolution for Dark Mode configuration issue on Air (MH1) purifiers. 5.2.1 07/17/2023 - It is now easier than ever to setup and use the Molekule Smart Home skill for Alexa! With the latest version (5.2) of the Molekule App, we are introducing App-to-App linking for Amazon Alexa, which allows existing Alexa users to link the Molekule Smart Home skill to their Alexa account directly through the Molekule mobile app! Visit help.molekule.com for more setup & usage information.
- Minor improvements and bug fixes.
- Resolution for Dark Mode configuration issue on Air (MH1) purifiers. 5.2 06/27/2023 - Connectivity improvements
- Bug fixes 5.1.3 04/12/2023 Updates for Air Mini+ users:
Now, an even deeper look at your indoor air quality with extended historical data. Explore your indoor air quality today, yesterday, last week, or up to four weeks ago. Spot particle level trends over time, or watch in real time when Auto Protect kicks in to combat pollution spikes. More information allows you to understand what's going on in your home and take steps to protect it. Toggle between Day and Week View to see the quality of the air you breathe, with the ability to scroll back through previous weeks to identify trends, or see changes in as little as 5-minute increments. Plus, understand your month in air by seeing how many hours per month your Air Pro rated your indoor air quality as Good, Moderate, Bad, or Very bad.
- Explore particle levels over time
- Spot air quality trends up to the previous four weeks
- Watch Auto Protect kick in to combat pollution spikes
- View your month in air quality ratings from Good and Moderate, to Bad and Very bad

Updates for all users:
Connectivity improvements
Bug fixes 5.1.1 01/31/2023 Updates for Air Mini+ users:
Now, an even deeper look at your indoor air quality with extended historical data. Explore your indoor air quality today, yesterday, last week, or up to four weeks ago. Spot particle level trends over time, or watch in real time when Auto Protect kicks in to combat pollution spikes. More information allows you to understand what's going on in your home and take steps to protect it. Toggle between Day and Week View to see the quality of the air you breathe, with the ability to scroll back through previous weeks to identify trends, or see changes in as little as 5-minute increments. Plus, understand your month in air by seeing how many hours per month your Air Pro rated your indoor air quality as Good, Moderate, Bad, or Very bad.
- Explore particle levels over time
- Spot air quality trends up to the previous four weeks
- Watch Auto Protect kick in to combat pollution spikes
- View your month in air quality ratings from Good and Moderate, to Bad and Very bad

Updates for all users:
Connectivity improvements
Bug fixes 5.1 11/15/2022 - Updates for Air Pro users only:
An update to the Molekule app experience:
Now, an even deeper look at your indoor air quality with extended historical data. View your overall indoor Air Score, or explore individual pollutants in your home today, yesterday, last week, or up to four weeks ago. Spot pollutant trends over time, or watch in real time when Auto Protect kicks in to combat pollution spikes. More information allows you to understand what's going on in your home and take steps to protect it.

Track Air Score & individual pollutants throughout your month: Toggle between Day and Week View to see the quality of the air you breathe, with the ability to scroll back through previous weeks to identify pollutant trends. Explore Air Score for an overall snapshot of your air or dive deeper into each air quality factor, and see changes in 5-minute increments.
Understand your month in air: See how many hours per month your Air Pro rated your indoor air quality as Good, Moderate, Bad, or Very bad based on detected levels of 3 types of particulate matter, chemicals (VOCs), relative humidity (RH) and CO2.
Explore your indoor air’s top 3 offenders: Know which pollutants are contributing negatively to your indoor air quality over the course of the month and learn more about them.

- Updates for all users:
Connectivity improvements
Bug fixes 5.0 08/23/2022 Delete account from the app:
- New option to delete your Molekule account from within the app. Account deletion will remove all of your personal information from all Molekule databases, unsubscribe you from filter auto-refills (if enabled), discontinue product email communications, delete your Customer Support correspondence history, and disable your purifiers’ fan speed control via the app.
- General bug fixes. 4.2.2 07/27/2022