I tried to show that the candelabra bulbs are dimmable. They are perfect for my chandelier (which I also bought from Wayfair). I used 5 with 1 to spare which I can use in a lamp that has a night light. Because the bulbs give up to 40 watts, the chandelier will give c off 200 watts of light at its brightest and use only 20 watts of power. I am very happy with these bulbs.