Recently I saw someone on the BLF forums mention an LED nightlight bulb which was available as a Prime add-on on Amazon.
Here's the product link:
G7 Power G7S68WW 0.36-Watt LED Multipurpose Night Light bulb with 5-Watt Replacement and E12 Candelabra Base, Warm White
It looked nice in the description, but I only ordered one until I knew it would fit and work correctly. We order so much stuff with Prime that tacking another one of these bulbs onto another order won't be a problem.
The only tool I used was a cordless screwdriver.
Looking at the bulb closely, it looks like there are 4 el cheapo Chinese style LED emitters in it. That's fine. Even the cheap ones will last a lifetime. About the only reason they wouldn't last 20 years is if they overheat and damage the circuitry. It'll probably be months/years before I find that out, so with an average review of 4.6 stars, we'll just assume the best.
Taking off the metal cover was easy with the cordless screwdriver. I could have just used a flat head but where's the fun in doing it the slow way.
The bulb fit perfectly, and here you can see all 4 emitters lit.
Now it looks about as bright as it did before, except I won't have to replace the bulbs every couple months! Not only that, the LED bulbs are much more energy efficient. 5 watts for the old one versus about a third of a watt for the LED version. It all adds up.