
Lumen Warm Smart Bulb
A cosy warm-white smart bulb that uses up to 85% less energy than a halogen — dim and schedule from your phone.
Est. yearly saving
~£18
Pays for itself in
7 mo
Set-up
Plug & play
Fit time
~2 min
About this product
Swap one old bulb for the Lumen Warm and you'll barely notice the change — except on your bill. It throws the same cosy warm-white glow as a traditional bulb while drawing a fraction of the power, lasts for years, and dims or schedules straight from the Wattly app. A B22 bayonet and E27 screw fitting are both in the box.
How to set it up
- 1Screw the bulb into your existing fitting
- 2Turn the light switch on
- 3Open the Wattly app and tap Add Device
- 4Pair it to your Wi-Fi
- 5Set brightness and schedules
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