Philips 2000i Series AC2889/40

Quick verdict

A 333 m3/h purifier that exposes full local push control of fan speed, mode and PM2.5 sensors over the encrypted CoAP protocol with no cloud account required. The CoAP custom component connects directly to the purifier on the LAN and receives pushed state, bypassing Philips' cloud entirely. Just note: CoAP local control can be unstable and some firmware disables it.

Standout: A 333 m3/h purifier that exposes full local push control of fan speed, mode and PM2.5 sensors over the encrypted CoAP protocol with no cloud account required.

Last checked: 2026-06-02

Compatibility snapshot

Why it stands out

• Local push integration via CoAP, no Philips cloud account needed
• Exposes numeric PM2.5, allergen index and filter wear as HA sensors
• Strong HEPA + active carbon filtration

Reasons to hesitate

• CoAP local control can be unstable and some firmware disables it
• Community/HACS integration only, no official HA support
• US retail availability is intermittent vs EU

Best for

• Privacy-focused users who want local CoAP control and detailed air-quality sensors

Avoid if

Privacy and local-control notes

The CoAP custom component connects directly to the purifier on the LAN and receives pushed state, bypassing Philips' cloud entirely.

Home Assistant support: supported · integration path: philips-airpurifier-coap (HACS).

Buying reality check

Price notes: Around $300. Mid-range pricing.

Compare side by side: see air purifier comparisons →