Buy bulbs that can be used as a 15W incandescent bulb
Here you will find light sources that can replace a traditional 15W incandescent bulb. Most of these bulbs use much less than 15W, but we have gathered them here to make it easy to find bulbs with the softest and weakest light.
To judge how bright a bulb is, look at the light output in lumens and the colour temperature in Kelvin. To replace a 15W incandescent bulb, we suggest bulbs with up to 180 lumens. For example, a 15W pear shaped incandescent bulb gives about 100 lumens.