Filtrete™ Smart

4.7
9.06K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

Filtrete™ Smart pairs with your Filtrete™ Smart Air Filter to help you understand and manage your home's air quality. It provides useful tips and alerts customized to your home's environment, and will notify you when it's time to replace your filter based on air flow and usage - not just time.

By pairing this app to your Filtrete™ Smart Air Filter, you can:
- Track the life of multiple Smart Filters
- Receive filter change notifications based on real usage
- Remember your filter type and size
- Easily order replacement filters
- Monitor outdoor and indoor* air quality and view short and long-term trends
- Receive tips and alerts to improve indoor air quality

* Indoor air quality monitor sold separately.
Filtrete™ Smart - monitor your air quality and track your filter life.
Updated on
Jun 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info, App activity, and App info and performance
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

8.85K reviews
Clinton Jacklin
June 10, 2026
This app sent me to a Hardware Store's app with endless subscriptions--nothing that I was trying to do. Then, I realized it was not the app that I downloaded or opened. When I navigated back to the only app that I wanted to open, I entered my info into their fields, then NOTHING! No Enter, or Start, or Send, or Accept, or Do Something with my Info Button. NOTHING!!! NOTHING!!!!!!!!!!!
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John Kugie
February 5, 2024
Horrible app. I don't want to find a filter. I already have one. I don't want a smart filter. I don't want to scan the barcode. My reasons: The app never finds my filter. It used to let me bypass but no more. It just locks up. Even when it did find the filter once, it never kept contact and got confused. Then lost track of my 90 days to replace. It just kept informing me it lost contact. The old app was simple and wonderful. This one is garbage. Side note: The apple app works perfect and simply.
4 people found this review helpful
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A Google user
February 8, 2020
Why does auto reorder and reminders not work? Can't find evidence of reminders, even though it is now 14%, details say all I have to do is click the button, but Amazon said something else about enabling one click in the app... Option doesn't exist. Also, the Bluetooth on first one of these filters I put in stopped pairing at 23% and I had to guess when to replace it..... Maybe it thinks the first one is still in and that is why it isnt reordering?????
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3M Company
February 17, 2020
Hello - If you have notification turned on, you will receive the first 'low filter alert' at 10%. If you purchased your smart filter from Amazon, you can opt-in for automatic reorders through Dash Replenishment. Please email FiltreteBrand@3M.com and we can help answer your additional questions.

What’s new

Thanks for using the Filtrete™ Smart App!. We are constantly reviewing feedback and making changes to improve our app and your experience. This update includes:
• Bug fixes and improvements