Versatile product with many uses where ice cubes are needed
As we wait for Spring and Summer to roll around, I am always planning for outdoor activities with friends and family. When I saw these plastic ice cubes, I thought that these would be a versatile option for many occasions.The cubes are just about 1” cubes and filled with water, so if they leak, they can just be disposed of and there is no danger of having the liquid interact with anything that is being consumed. The plastic shell of the cube is solid enough, but slightly compressible, so if you drop them they should not shatter. The corners are smooth as well, so stepping on a random cube that is dropped should not inflict an injury.To use the cubes, I placed the entire bag into my deep freeze and left them overnight. (While they indicated they would freeze faster than water, I don’t believe that you will truly see much difference in freezing time and actually may be a bit slower due to the insulating factor from the plastic.) After freezing overnight, the cubes were solid as expected.What I like about these cubes over solid freezer blocks is that they can be used in a multitude of situations. You can fill a cooler with the cubes and still be able to add beverages without dealing with a large amount of ice melting in the cooler. These cubes can be added to smaller coolers and fill the void space around items much easier than a standard cooler block. Another option for the cubes would be to place them in beverages where you don’t want the melting water to dilute the beverage. Overall, I feel the fact that they offer the flexibility of ice is the most valuable aspect. (Along with won’t have everything dripping wet in the cooler.)The number of cubes you receive in the bag are enough to fill smaller coolers, pretty much equivalent to a 7lb bag of ice. Over time, the reusability of this product will result in savings over purchasing bags of ice for every occasion.
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The coolest
These have got to be the coolest invention ever. I struggle on a regular basis getting ice delivered, as I don't drive much. Then it's leaking or frozen solid. It is hard to beat out of the bag and break off. It looks like a horror movie with the ice pick or hammer. These are incredibly cool and life changing! The size is smaller then it looks in the photo. It came in a awesome storage bag so I don't have to try to fit them all in there at once. I want to point out so people are not expecting miracles that just like real ice, if you put a few blocks in room temperature water or freshly made tea, those melt fast and you still have room temperature or "cool" water but not cold. These are no different except they don't melt. I like the water in my tumbler cool but not so cold I can't gulp it down and so one or 2 of these is enough for that because I use cold water from the fridge to fill my tumbler. If I want Ice tea, I will fill my glass half full with them so that my drink is cold longer. They are BPA free and I'm not sure the safest way to clean them yet. It says to rinse and dry but I have the urge to want to use dish soap. Lastly, ice baths are now in my future because before I would never spend money on ice for that, now I can use them again and again and they freeze in 4 hours which is faster then ice trays!
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Victoria Richards and Paul Richards
February 11, 2026
Awesome ice cubes!
These are just so great! I like them a whole lot. The liquid inside the cubes gets very very cold, it keeps my drinks nice and chill for a long time, and no watering down! I absolutely love these. I have had them in the freezer for a week now, and they do get incredibly cold, but the liquid does not seem to freeze at all. They do work very well, they do not have an odor or taste to them, very well made product I will be using for a long time to come. I highly recommend these to anyone that dislikes their drink, whatever it may be, getting watered down. Perfect cubes!
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Amazon Customer
February 09, 2026
Great reusable ice cube pack!
I bought the Komokeru reusable ice cubes mainly for drinks, but they’ve turned out to be way more useful than I expected. They keep drinks cold without melting and watering everything down. The drinks stay cold for a long time. The cubes freeze faster than regular ice and are super easy to reuse. You can just rinse, dry, and toss them back in the freezer. I also tried them for muscle recovery after workouts, and having so many cubes makes ice baths easy.They feel sturdy, not flimsy, and after multiple freeze cycles I haven’t noticed any leaks or cracks. Only downside is they’re not dishwasher safe, but rinsing them is easy enough. Overall, great quality and very versatile.
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Adirondak
February 12, 2026
Never need Ice again
This 400-pack of reusable ice cubes is such a great buy! I love that it comes neatly packaged in a mesh storage bag, which makes it super easy to toss straight into the freezer and keep everything organized. No bulky trays or mess — just freeze and they’re ready to go.They work perfectly for lunch boxes, coolers, parties, or even just keeping drinks chilled without watering them down. Once you’re done, just rinse, refreeze, and reuse. It’s that simple.Such a convenient and eco-friendly alternative to regular ice. Highly recommend for anyone who needs a lot on hand and wants something easy and reusable!
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