KeepCup Cold Cup - Longplay Double wall Glass Ice Coffee Tumbler with Lid and Straw - 12oz 340ml - Chalk

The KeepCup Cold Cup has generated a mixed reception among users, with many praising its aesthetic while expressing dissatisfaction with its functionality. The double-wall glass design, intended to keep beverages cold, has been criticized for failing to uphold this promise, leading to condensation issues that leave the tumbler slippery and create water marks on surfaces. While the product is noted to be leak-proof, concerns arise regarding its ease of use—customers report that the mechanism to separate the two halves of the cup is cumbersome and frustrating, making thorough cleaning a significant challenge. This is especially problematic for a travel cup where quick maintenance is often desirable. Users have also pointed out that the plastic straw can impart an undesirable taste to the drinks, detracting further from the overall experience. Some customers have expressed disappointment in receiving used or unsanitary products, contributing to a sense of dissatisfaction. In contrast, users who have previously enjoyed other KeepCup products have noted that the design and functionality of this cold tumbler do not measure up to their higher expectations based on their experiences with the hot cup models. In summary, while the KeepCup Cold Cup boasts a stylish design, its practical shortcomings in maintaining cold temperatures and facilitating user-friendliness have led to a largely unfavorable assessment from customers. **