cold cups to go

In this set the heights range roughly from 5.5 inches up to about 12.52 inches, and widths span about 3.94 inches to 6.3 inches. The smaller, toddler-style cups are at the low end of those ranges, while 30–40 oz tumblers are taller and wider.

Review summaries often note sturdy construction and reliable cold performance, but reviewers also report occasional cosmetic wear, manufacturing defects, or isolated durability issues.

Capacities shown in this set include 7 oz, 14 oz, 30 oz, and 40 oz.

Advertised cold times in these listings range from about 9 hours up to 40 hours; a few entries describe iced retention in equivalent terms (for example, ~40 hours or '2 days').

Common options include flip-top and twist-off lids, multi-mode lids that let you sip or gulp, drink-through spouts, sip-and-swig openings, and many cups include a straw or built-in straw spout.