HyperChiller HC2M Patented Iced Coffee/Beverage Cooler, New, Improved,Stronger and More Durable! Ready in One Minute, Reusable for Iced Tea, Wine, Spirits, Alcohol, Juice, 12.5 Oz, Mint Blue

I bought this BEFORE seeing it had a 2 star review and reading stories of it cracking after just one use. So in the week or so it took to arrive to me I had developed a plan. I didn’t fill the ice compartments all the way and have kept it upright in my freezer. After a week of everyday use, sometimes twice a day- it hasn’t failed me and I am a big fan.

After a few uses, I have to say I'm impressed with this product. Given some of the reviews I was hesitant to purchase it, however I thought I would try it out and give it as a gift to my husband who likes to make cocktails, and iced coffees. We followed the directions exactly, and have used it 5 times now and it is still working great. It chills even hot items within seconds and can cool make a cocktail ice cold as well. Overall, I'm happy with this purchase.

I’ve seen a lot of people complain about the quality. I haven’t had any issues. Works well, and chills my cofffee fast. I rinse it after every use with warm water. I don’t add sugar but wash jt every few uses. I keep it in the freezer too.

The item works as intended at first, with my coffee chilling to under room temperature and being enjoyable - even without pouring it over ice (but that of course would help). For the intended purpose it works wonderfully. However, despite following the proper instructions of filling the water up and not going over any of the recommended max lines, after just a single use the exterior of the unit has a massive crack - rendering it inoperable and needing replacement. I'll be replacing mine even though I'm eligible for a return because I very much enjoy how it works. It just needs to work for longer than a single day. I would love to see if there's further care instructions to prevent this - bar the picture on the product showing filling instructions (which I followed anyway). 5 for performance, but 2 for durability therefore, giving it a 3.

Since Amazon only allow me to review the product once, here is my combined review of my experience with 2 HyperChillers. Originally, I said the Quality is not Great, but seeing this, I would say Terrible Quality instead. TL;DR: The first one broke, Amazon sent a replacement. That one broke as well. The Good: It is quite quick in cooling your drinks. (Not as fast as Advertised, I don't think. But quick enough.) The Mint Green Color looks great. The Bad: The quality, especially the plastic parts isn't great. The main body of mine cracked after 2 days of use, 5 use cycles in total. And it did it TWICE. Amazon sent me a replacement, and it also cracked in 2 days. 3 Cycles this time. I've let the ice inside melt in a bowl and recollected all the water, and I did not excess the marked waterline as shown in the 2 pictures. The same thing on the second one, shown in the last picture. The inner cooling chamber has lost quite a bit of water due to the design. After you used the chiller, when you try to rinse it out, as instructed by the manual, some water would pour out of the breathing port. (from melted ice from the inner ice chamber) Not sure how often you would need to refill the inner chamber, but then you would need to let the outer chamber melt as well. Since the lid would be frozen to the body. The underside of the lid is quite sharp and not rounded, so it can be a bit difficult to get a good grip. A towel or gloves is recommended when trying to manipulate the lid. The threads on the Stainless Steel Chambers are not very defined, and they are not very easy to screw on to the lid. This also compounded with the sharp lid edge issue, making it quite difficult to take off the Chambers. Unlike the Body, which is a Matt Finish, the Lid is Glossy. Making it even more difficult to open when partially frozen or impossible to open when frozen. From the Original Review: I am giving it a second chance, as I am having an exchange with Amazon. We'll see how it performs again. (2-Stars Review) Results: Also cracked in 2 days. Check the waterline again, not overfilled, shown in the last picture. Therefore I am lowering the rating to 1-Star. And the star goes to Amazon Services. Maybe this entire batch is bad, but QC should've caught that.