Just right for my small Wayfair bird bath. Will need to see how it does in the winter time.

Excellent purchase!

I had a birdbath heater like this for a good 8 years, the cord at the base of the unit was getting a little sketchy so I tossed it - by choice, it did still work. I purchased a less expensive rock type, not good at all! It died within a month and then the replacement also died! Definitely worth the price to get this model! Weve had very low temps here on RI, no problems with this type. Thank you!

Looks good but of course it hasn’t been put to a test yet. I’ll let you know in a year…

Quality

Bird bath is melted every morning.

Allied precision de icer

Its amazing to see water in a birdbath @ 19 F

Extra to buy to work!

I bought this for next winter. My old one burned out. So I have not tried it yet. I was disappointed that I had to buy a special extension cord that locks to work with the plug. The ad did not state this. The cord cost almost as much as the heater. The instruction read well. Thermostat controlled.

Nice product.

Works great. Keeps water from freezing.

Bird heaven

This is the best heater I have ever got-The water stays open down to 0 degrees and the birds are able to use all winter-Thank you

FAIL TO DISCLOSE REQUIREMENTS FOR USE

BEWARE - This de-icer has two requirements for use that are NOT disclosed before you buy. FIRST - Instr say to use ONLY with a GFCI OUTLET -- but who has an outdoor GFCI? Not me! Older homes don't have GFCI outlets. New homes have them beside kitchen & bathroom sinks but not outside that I know of. SECOND - Instructions say NOT to use with an extension cord -WHAT??? The cord is too short to use alone -- !!! BUT THEN instr. says the de-icer is "approved for use ONLY with the lockndry power supply cord" which IS an EXTENSION CORD! These "requirements for use" of the product were NOT disclosed in the product description and we DON'T APPRECIATE FINDING OUT AFTER THE PURCHASE. IT'S SNEAKY if not downright fraudulent. ALSO - we gave 4 stars ONLY because ebay shows only the reviews they deem 'relevant' -- i.e., only the 4 or 5 star reviews. Apparently, eBay deems the 1, 2 and 3 star reviews as "not relevant" and hides them so we can't read them.

good

very good