Coway Airmega
homebridge-airmega-iocare · v1.1.1
Adds Coway Airmega purifiers with fan speed, auto mode, presets and display light to HomeKit.
What it says it supports
Brands
- Coway
Devices it names
- Airmega 400S
- Airmega 300S
- Airmega 250S
- Airmega MightyS
- Airmega IconS
Shows up in Apple Home as from its README
What people report
Coway Airmega purifiers supported with per-model feature sets; unknown model IDs get reduced controls until the maintainer adds them.
- Works2
- Partly works1
| Device | Status | What they said | Source |
|---|---|---|---|
| Coway Airmega 250S variant AP-1720G | Works | Added in v1.1.1 with PM2.5/PM10 and presetsSaved copyThanks for reporting this. `AP-1720G` is a 250S variant the plugin didn't recognize. v1.1.1 adds it with the same setup as the other 250S: PM2.5 and PM10 readings, plus the Sleep and Smart presets. The Display Light switch stays hidden on the 250S on purpose, because its light setting works backwards from other models and Apple Home has no good control for its multiple light modes. v1.1.1 also fixes status updates, which stopped working in mid-September after a Coway change. Once you've updated, could you let me know if everything looks right? Excerpt saved from GitHub on 2026-10-22. | Issue #9 · 2026-08 |
| Coway Airmega 300S variant AP-1515G | Works | Added in v1.1.1; user confirmed full controlsSaved copy… out in a couple of days, I’m not at home now. -Gug On Oct 4, 2026, at 4:32 PM, Jake Goldman *@*.*> wrote: jakemgold left a comment (jakemgold/homebridge-airmega-iocare#8) Thanks for the report and the screenshot, and sorry for the slow reply. AP-1515G is a 300S variant the plugin didn't recognize, so it fell back to a reduced set of controls. v1.1.1 adds it with the same setup as the other 300S: the PM10 reading, the Display Light switch, and the Sleep preset. v1.1.1 also fixes a bigger problem you've probably run into: in mid-September Coway changed the page the plugin reads status from, so … Excerpt saved from GitHub on 2026-10-22. | Issue #8 · 2026-08 |
| Coway Airmega 400S | Partly works | No real PM2.5 reading; preset switches gated per modelSaved copySummary The "PM2.5 Density: 0μg/m³" row that's been showing up in the Air Quality tile is a fake reading, not a real measurement. The 400S, and most of the AIRMEGA family, doesn't actually report PM2.5; Coway populates \`sensorInfo.PM25_IDX: 0\` as a placeholder and we were forwarding it. PM10 is reported on those models, and the 250S/IconS have their own combinations. Verified live against a 400S by a one-shot probe script: no \`'0001'\` sensor key exists, and \`airStatusInfo.pmType: "pm10"\` confirms what the device actually senses. The other model rows come from … Excerpt saved from GitHub on 2026-10-22. | PR #4 · 2026-05 |
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
Coway IoCare+ cloud API
You’ll need
- IoCare+ account
Compatibility
| Verified by Homebridge | Yes |
|---|---|
| Homebridge versions | ^1.8.0 || ^2.0.0 |
| Homebridge 2.0 | Yes |
| Node.js | ^20.18.0 || ^22.10.0 || ^24.0.0 |
| Settings in Homebridge UI | Yes |
| Matter | No |
| Platform name | AirmegaPlatform |
| License | MIT |
Community signals
| Downloads a week | 9 |
|---|---|
| Downloads a month | 245 |
| GitHub stars | 4 |
| Open issues | 3 |
| Closed issues | 1 |
| Last code push | 2026-10-04 |
| Latest version | 1.1.1 (2026-10-04) |
| First published | 2026-04-29 |
| Releases | 10 |
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.
Caveats from the README
- Only 400S verified
