Twinkly
Twinkly Strings 250 RGB (20 m, Gen II)
- Wi-Fi
- Bluetooth
Verified July 2026
The premium pick for UK festive and feature lighting: 250 individually mappable LEDs, IP44 for outdoor use, and a native Home Assistant integration that's local over Wi-Fi with auto-discovery and effect control. Buy off-season — Amazon UK pricing swings hard around Christmas.
In Home Assistant
| Control | Type | What it does |
|---|---|---|
| Light | Toggle + brightness + colour | Standard light control |
| Mode | Selector | Switch between a saved effect and a plain solid colour — an effect must be saved via the Twinkly app first |
If no effect has ever been saved to the string via the Twinkly app — common straight out of the box, or after a firmware update wipes saved effects — the light entity adds to HA but stays disabled/unavailable until you save at least one effect in-app and reload the integration. The separate mode-select entity is the useful bit for automations: switch between a saved ambient effect for evenings and a plain solid colour for functional alerts (e.g. flashing red on a security trigger), a distinction most single-colour HA lights can't offer.