
You might think they're easy to buy locally, but they're not. I spent over an hour at a local builders' merchant but couldn't find any suitable replacement bulbs. I wish I had taken the time to find them here (and they were delivered to me!)

Lamp LED Xiaomi Mi Smart LED Bulb Warm White (XMBGDP01YLK), E27, 8 W, 2700 K
26 Review

Lamp LED Yeelight Smart LED Bulb W3 (YLDP005), E27, A60, 8 W, 6500 K
47 Review

Ceiling lamp Yeelight YLXD013-B, 50 W, number of lamps: 1 pcs., color: white
62 Review

Smart bulb Yandex with Alice, base E27, 8 W, RGB color
76 Review