Infrared Heat Lamp Bulb(2 Pack), 200W Ceramic Heat Emitters Brooder Coop Pet IR Lamp Bulb for Reptile Like Lizard, Tortoise so on, No Light, Black

I ordered four and NONE of them worked. Testing them with my ohmmeter, they read "overload," meaning they have an extremely high resistance above the range of the meter. I ordered two of these last year and they work fine; I measured their resistance: about 62.5 ohms in one and 63.5 in the other. Thus after purchasing a total of six, two-thirds of them are defective. This is obviously unacceptable. These should be immediately replaced or refunded; if not, Amazon should not permit an unscrupulous retailer to inconvenience customers with defective products that should have been tested before shipment.

I had high hopes for these but as others have stated the quality is vary poor. Of the two I ordered 1 burned out in first couple of minutes. I did a warranty replacement for the two and of the two new ones one burned out quickly. I thought great I at least got two that I needed. Sadly after a week one is now hardly getting warm. I was replacing a heater from Reptile Structure that I purchased four of back in 2017 and 3 are still working. I wish I could find that quality again.

Out of 4 only two worked at first and only for less than a day. Maybe it's my lamp, but I had to return them all and have had no issue since. Might have been the shipping too, as they had noise when shaken.

Placed 1 order for these. They both did not work. I was sent replacements and these too did not work. I wouldn't buy another thing from this company.

Both bulbs blew the first time I used them.The lamp they were in was ceramic based and an appropriate wattage and works fine with other bulbs so these are just awful.

Didn't even last 30 days. Thankfully we were able to return. Read the other reviews and pass on these. They are junk.

THE OVERALL QUALITY IS REALLY GOOD AND IT IS WELL MADE, NOT FLIMSY LIKE OTHER Infrared Heat Lamp Bulbs I'VE PURCHASED AND NOT AS BULKY, and most definetly much better THAN THE ONES I HAVE PURCHASED AT THE local FEED STORE.

These function well and were safely packaged, this will get my tortoises through winter. What a bargain!