Work great, use them to keep outdoor cats warm.

Did not heat. The temperature placed in front of the bulb only went up 3 degrees over a 12 hour period. Total waste of money. Will NOT work for baby chicks.

Product is used to provide heat at night for our Bearded Dragon. Heat output and consistent temperature have been great so far. Have only been in use for 2 nights so cannot comment on longevity. Delivered as promised and product exactly as described. Very pleased with quality of product, price, and delivery.

One bulb works as advertised. The second one was dead on arrival.

not very hot

With the thermostat and timer this product maintains both enclosures temperature and has not had temp variations like other CHE bulbs previously used. Two months of constant use and they are still working great for our oddball pets.

Long lasting I’m using for my Quail.

Good

The very first bulb cracked making a loud pop within the first 5 minutes, bulb was room temperature when put into the fixture then turned on.

I brought a set of this bulb. Both of them only last for about 2 month. I only use it for night time. It said it will last 9000-15,000 hours, but it is not true.