nowfound

Growth · alternatives · 2026

24 alternatives to Smoke Signals Filter Fulfillment

Personalized Air Quality Monitoring & N95 Filter Delivery

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Smoke Signals Filter Fulfillment launched in 2019; newer entries below may have overtaken it.

  1. 1

    What mask for smoke is most effective?

    2019 · its alternatives →

  2. 2

    The smart air quality tracker to help you find clean air

    2017 · its alternatives →

  3. 3IB
  4. 4

    Send your N95 masks to healthcare workers who need them

    2020 · its alternatives →

  5. 5AL

    Hi HN! I’ve been working on an air quality measuring device called Air Lab for the past three years. It measures CO2, temperature, relative humidity, air pollutants (VOC, NOx), and atmospheric pressure. You can log and analyze the data directly on the device — no smartphone or laptop needed. To better show what the device can do and how it feels like, I spent the past week developing a web-based simulator using Emscripten. It runs the stock firmware with most features available except for networking. Check it out and let me know what you think! The firmware will be open-source and available…

    2025 · networkedartifacts.com · its alternatives →

  6. 6

    Air Filters Delivered - When You Need Them

    2014 · its alternatives →

  7. 7
    UVMask▲153

    Real-time UV-C filtration & sterilization face mask

    2020 · its alternatives →

  8. 8

    Gorgeous charts, extensive widgets, real-time AQI alerts

    2023 · its alternatives →

  9. 9
    purME Air▲107

    Face mask that makes your breathing super safe and easy

    2021 · its alternatives →

  10. 10

    App to track air quality, pollen, UV and fires

    2022 · its alternatives →

  11. 11
    AirVisual▲119

    Air quality information you can trust

    2018 · its alternatives →

  12. 12

    Live Data and thematic Chat based on the nearest station.

    2020 · its alternatives →

  13. 13
    AirCare▲101

    Air quality visualized

    2020 · its alternatives →

  14. 14

    Check air quality for your location in Telegram or Messenger

    2019 · its alternatives →

  15. 15
    purME▲98

    A gas mask you can wear everyday

    2020 · its alternatives →

  16. 16
    BioVYZR▲78

    Venture out & breathe easy

    2020 · its alternatives →

  17. 17

    Log, track and trend your breathing quality

    2018 · its alternatives →

  18. 18
    Canairy▲11

    Real-time air quality alerts for the places you care about.

    Jul 2026 · canairy-aq.com · its alternatives →

  19. 19

    Wearable air purifier that kills viruses with UV technology

    2021 · its alternatives →

  20. 20
    R-PUR▲8

    The first reusable, hi-tech anti-pollution mask

    2019 · its alternatives →

  21. 21

    A new, sleek air purifier from Dyson

    2019 · its alternatives →

  22. 22
    AirCare▲87

    Forward a flight to learn your climate impact 🛩🌎

    2020 · its alternatives →

  23. 23

    Find the best spot for your air purifier in seconds

    Aug 2026 · airproofai.com · its alternatives →

  24. 24

    Get intelligent insights into your air quality

    2018 · its alternatives →

Also compare

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →