TP-Link Tapo

TP-Link Tapo L530B smart bulb (B22, colour)

Native integrationLocal control

Wi-Fi

Verified July 2026

The cheapest way to make a bayonet fitting smart — under £8 for a full-colour B22 bulb that Home Assistant's native TP-Link Smart Home integration controls locally over the LAN (a Tapo account is only needed for initial credentials). Ideal for older UK homes where B22 pendants rule out most of the E27-centric competition.

Specs

power: 8.7 W (60 W equivalent)
fitting: B22 (bayonet)
brightness: 806 lm

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