FutureProofHomes Satellite1.1 Smart Speaker

Quick verdict

Purpose-built private HA voice satellite pairing an ESP32-S3 with a 16-core XMOS XU316 DSP for far-field capture even while music plays. Runs ESPHome and the Home Assistant Assist pipeline entirely on your LAN with no cloud dependency. Just note: Frequently on backorder.

Last checked: 2026-06-02

Compatibility snapshot

Why it stands out

• XMOS DSP gives excellent far-field voice pickup
• Built-in Snapcast multiroom audio and optional mmWave presence add-on
• 100% local ESPHome firmware, no cloud

Reasons to hesitate

• Frequently on backorder
• Pricier than bare ESP32 satellites
• Wi-Fi only (no Thread/Matter)

Best for

• HA users wanting a polished local voice + speaker puck
• Snapcast multiroom

Avoid if

• you want a finished, plug-and-play product rather than a DIY/flashing project

Privacy and local-control notes

Runs ESPHome and the Home Assistant Assist pipeline entirely on your LAN with no cloud dependency.

Home Assistant support: supported · integration path: ESPHome (native, fully local) + HA Assist voice pipeline.

Built with ESPHome — see our ESPHome guide for Home Assistant →

Buying reality check

Price notes: Around $135. Mid-range pricing.

Compare side by side: see voice assistant comparisons →