16 oz Stainless Steel Triple-Insulated Tumbler

2.3 • 3 Reviews

Easy to quickly hand wash each time at the end of a day great quality and does exactly what it says easy to use and refill each time with whatever you’re drinking and with ice if you’re using it for a drink too

The plastic in the Corkcicle lids is absolutely disgusting. First wash in dishwasher infused detergent flavor deep into the pores of the plastic. Every cup of coffee after that tastes like Cascade detergent. I read this was a common complaint. I bought three of these and two of them have never been used for anything but water. The ones I use for water both have intractable mold infestations in the lids. I have tried everything from vinegar and baking soda, isopropyl, boiling water, to sunlight and nothing will remove the mold flavor from the lids. The plastic in the lids is seemingly porous and toothy in texture which causes it to absorb whatever it comes into contact with and make cleaning impossible. Avoid Corkcicle cups at all costs. There are plenty of other brands without these problems.

I bought a black and white coffee cup on a visit to my sister in Delaware. The lid for the black coffee cup didn't fit snugly, while it worked in the white cup. I wrote them and said there was a manufacturing problem, sent a picture of the cup, offered to send it back at y cost, and asked for a replacement. They have used very rigid standards, like having a receipt, to respond to my request. The cups are faulty and the customer service sucks. Find another vendor with similar cups.