Top critical review
Cheap and cheerful, but a bright blue so no good for insomniacs.
on 23 October 2015
They are dead easy to use, simply plug in and wait for it to get dark - or cover the sensor (the round window near the bottom) to test them.
However, they are quite bright, probably bright enough to read by, which for me is too bright for a night light. A dimmer control would be good.
Also the picture clearly shows the light as orange, but the light is actually a bright blue, and there is a lot of evidence that trying to sleep in blue light is not good for you.
However they are cheap, and will certainly stop you falling over anything in the dark.