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Home Assistant TestFlight
Coway

Coway Airmega 300S

Thermostats · Climate

WorksCloud

1 report: 1 says it works.

Reported with 1 integration: Coway IoCare.

What people report

IntegrationIn Home AssistantIn Apple HomeWhat they saidSource
Coway IoCareWorks CloudListed as supported
Saved copy
Supported devices: 250S; 300S; 400S; MightyS (AP-1512HHS); IconS; Entity; Purifier; Current timer; Light; Lux; Button lock; AQI; MAX2 Filter; Pre Filter; Particulate Matter 10; Particulate Matter 2.5; Timer remaining; Indoor air quality; Pre-filter wash frequency; Smart mode sensitivity.

Excerpt saved from the README on 2026-10-23.

README

Each row is one report from a GitHub thread, an integration’s docs, or r/homeassistant. Check the date and the linked source before you buy.

In ReReHome

Once Home Assistant’s HomeKit Bridge shares it, this device reaches Apple Home as a HomeKit accessory behind your Home Assistant bridge, so ReReHome shows and controls it like any other.

Identifiers

BrandCoway
Model300S
CategoryThermostats