Blueair
homebridge-blueair-purifier · v1.2.2
Adds Blueair WiFi air purifiers with fan, filter and air quality to HomeKit.
What it says it supports
Brands
- Blueair
Devices it names
- Blue Pure 211i Max
- Blue Pure 311i+ Max
- Blue Pure 311i Max
- Blue Pure 411i Max
- Blue Pure 511i Max
- Protect 7470i
- DustMagnet 5440i
Shows up in Apple Home as from its README
Sensor readings in its code
What people report
Active maintenance in 2026 adds Blueair Blue Signature and Blue 40 / SP4i support and fixes cloud region handling.
- Works2
| Device | Status | What they said | Source |
|---|---|---|---|
| Blueair Blue 40 / Signature SP4i purifier | Works | Sensor data fallback and PM2.5 polling fixedSaved copySummary Blue 40 / Blue Signature SP4i devices (`l_blue40` hardware) return empty `sensordata[]` from the `/initial` REST endpoint. This PR adds a fallback to the historical telemetry endpoint and fixes two related bugs in sensor data propagation. Changes Telemetry fallback, When `sensordata[]` is empty, fetch the latest 5-minute aggregated readings from `GET /{accountUuid}/r/telemetry/5m/historical`. Determines available sensor names from the device's `configuration.ds` field. PM1, PM2.5, and PM10 values now flow into the AirQualitySensor service. Fix `pm2_5` key in `BlueAirDevice.ts`, The … Excerpt saved from GitHub on 2026-10-22. | PR #30 · 2026-05 |
| Blueair Blue Signature purifier | Works | Manual mode selection and fan speed fixedSaved copyWhat does this PR do? This PR fixes the Blue Signature Manual mode setting: `apsubmode` should be 1, not 0. It also fixes fan-speed changes checking `automode`, which these devices don't expose. It's a small code change, with regression tests included. AI did the heavy lifting here. How was it tested? I tested the isolated patch on my Blue Signature SP1i (model 4512311000), running firmware 1.1.2, and confirmed it works. The device reports `apsubmode=1` while powered on in Manual and `apsubmode=2` in Auto. The isolated patch passes TypeScript compilation, lint with no warnings, and nine … Excerpt saved from GitHub on 2026-10-22. | PR #42 · 2026-09 |
Gathered from the plugin’s GitHub issues, pull requests, discussions, wiki and docs, and from r/homebridge. These are individual reports, so check the linked thread and the date before you buy.
How it connects
Cloud
Blueair cloud via AWS
You’ll need
- Blueair account
Compatibility
| Verified by Homebridge | Yes |
|---|---|
| Homebridge versions | ^1.8.0 || ^2.0.0-beta.0 |
| Homebridge 2.0 | Yes |
| Node.js | ^20.18.0 || ^22.10.0 || ^24.0.0 |
| Settings in Homebridge UI | Yes |
| Matter | No |
| Platform name | blueair-purifier |
| License | Apache-2.0 |
Community signals
| Downloads a week | 167 |
|---|---|
| Downloads a month | 738 |
| GitHub stars | 25 |
| Open issues | 11 |
| Closed issues | 13 |
| Last code push | 2026-10-04 |
| Latest version | 1.2.2 (2026-10-02) |
| First published | 2024-04-11 |
| Releases | 28 |
In ReReHome
Whatever this plugin publishes reaches Apple Home as a normal HomeKit accessory behind your Homebridge bridge, so ReReHome shows and controls it like any other.
Bridges get their own settings page listing the accessories behind them.
HomeKit services in its code
Found by scanning the published npm package. A plugin can register a service only for some devices.
- AirPurifier
- AirQualitySensor
- FilterMaintenance
- Lightbulb
- Switch
- TemperatureSensor
