★★★★★
Fixed my Opal's "Clean" light
My GE Opal 2.0 nugget ice maker kept flashing the yellow clean light even after I ran bleach and water through it. I was about to call customer service. I bought these, dissolved one in warm water, ran the cycle, and finally the light went off! The internal tubes must have been clogged with hard water scale. The ice doesn't taste weird either. Lifesaver!
Katie W. ✓ Verified BuyerOct 08, 2026
★★★★★
Works as advertised
Does exactly what it's supposed to do. Cleaned out my Frigidaire countertop maker in about 20 minutes.
J. Miller ✓ Verified BuyerOct 02, 2026
★★★★★
So much better than vinegar!!!
I am so glad I found these. I used to use white vinegar to descale my machine and the whole kitchen would stink for hours, plus the first two batches of ice always tasted sour no matter how much I rinsed it. These tablets have ZERO smell. Game changer.
Amanda ✓ Verified BuyerSep 29, 2026
★★★★★
Gross but satisfying
I didn't realize how dirty the inside of my machine was until I used this. It flushed out so many nasty little white flakes and calcium buildup. Here is a picture of the clear ice I am getting now. Much better!
S. Davis ✓ Verified BuyerSep 18, 2026
★★★★★
Great value for 24 tablets
The name brand liquid descaler costs like $15 for barely two uses. This box comes with 24 tablets! I clean my machine once a month because we have really hard water here in Texas, so this box will last me two years. Great buy.
Robert_77 ✓ Verified BuyerSep 25, 2026
★★★★★
Got rid of the musty taste
Our ice started tasting musty. Ran one of these tablets through and the next batch tasted pure like bottled water.
Michelle_C ✓ Verified BuyerSep 04, 2026
★★★★★
Cleans well, easy to store
The box arrived slightly crushed in the mail, but the tablets inside were perfectly fine. Dropped one in the reservoir, let it fizz, and ran the clean cycle. Much less messy than pouring liquid chemicals.
Brian ✓ Verified BuyerSep 10, 2026
★★★★★
Perfect for office ice makers
We have a small ice machine in our office breakroom that gets heavy use and is rarely cleaned. I bought these out of my own pocket and ran it on a Friday afternoon. The metal prongs inside are actually shiny again! It dissolved the hard water rings completely.
D. Wright ✓ Verified BuyerAug 28, 2026
★★★★★
Dissolves fast
I used warm water like the instructions said and it fizzed away in a couple of minutes. Very convenient.
Jessica H. ✓ Verified BuyerAug 22, 2026
★★★★★
Machine runs quieter now
Maybe it's just me, but after cleaning out the limescale with these tablets, my machine doesn't make that loud whining noise when it pumps water anymore. Definitely removed a blockage somewhere.
Thomas_1980 ✓ Verified BuyerAug 15, 2026
★★★★★
Good stuff
Simple to use, no harsh chemicals. Will buy again when I run out lol.
Eric L. ✓ Verified BuyerAug 09, 2026
★★★★★
Bought a second box for my daughter
Used it on my home machine and loved it. I just bought a second pack to send to my daughter for her college dorm ice maker. Highly recommend to anyone with hard water.
Linda B. ✓ Verified BuyerJul 30, 2026