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Life & fun · June 17, 2019

AirZen

5-in-1 Personal Airspace Control

AirZen launched on June 17, 2019 with 13 votes, #752 of 2,757 launches that month and more than 50% of that year's launches. The site was not reachable when checked in September 2026.

Visit indiegogo.com ↗AirZen alternatives

What it does

AirZen combines 5 technologies for humidity, temperature, air purity, CO2 level, ionization level and even the smell of air. AirZen is designed to become your personal source of fresh air.

Does a similar job

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  • AL
    Air Lab – A portable and open air quality measuring device2025 · networkedartifacts.com · ▲497

    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…

  • Airwirl2018 · ▲95

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  • Wynd2017 · hellowynd.com · ▲180

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  • Alea Air2018 · ▲71

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  • A subtly obvious e-paper room air monitorNov 2025 · nicolin-dora.ch · ▲65

    In the cold season we tend to keep the windows closed. The air gets "stale": humidity often rises above 60 %, which can harm our wellbeing and promote mould. At the same time the CO₂ level in the air increases, which impacts our ability to concentrate. So I built a room air monitor that stays unobtrusive as long as everything is in the green zone, but becomes deliberately noticeable once thresholds are exceeded. For my personal love of statistics I also visualise the measurements in a clear dashboard.

  • AirTulip Sleep2022 · kickstarter.com · ▲77

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