It served its purpose, but unfortunately one of the two bulbs did not give off any heat.

Keeps my chicken coop warm while remaining dark! This emits a lot of heat but no light, very pleased with my purchase

Pricing and order said two bulbs.. only received one.

These things out out some heat!

Dont blow out constantly like the heat bulbs do

So far these have been great. I did away with the white and red lights I had been using. Keeps tank warm and also I think its better for my lizard as it doesnt have a bright light shinning down on it all the time. I hope they last a long time...I would buy again.

It’s all good

Just what the doctor ordered. Does just what I wanted it to do.

Used it to heat pets working very good.

These ceramic bulbs work excellently. I’d say they work as advertised, except there’s a part in the listing showing they last some ridiculous amount of time. (I wanna say the listing showed 15,000 hours). I’ve been through four in the past year, two of which only lasted about a month each. I’d give them five stars across the board if it weren’t for the flagrantly false advertising. They’re still worth the money, hence I keep buying them. Just make sure you always have a backup because these things burn out in a hurry. In all fairness, the two I bought prior to these lasted about four months each.