Product review (4 stars): Be careful
I read in other reviews that it will make ice in 10 minutes.  I just received my product and have had it running for 2 hours without any ice.  The pump works, but the cooling system seems to be not working.  After it pumps in the water into the cooling system, it just drops the water back into the water reservoir.  I have ordered a replacement product and will see how the replacement works.

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Amazon replaced the item that was not working.  It has been working fine for 3 months since I ordered it.