The Wholesale Yeti Rambler brand has exploded in the past few years and has become synonymous with durability and quality. While their whole line of coolers, tumblers, and insulated bags are known to be top-of-the-line, they’re also notorious for being some of the most expensive products. If you’ve known somebody with a Yeti product, they’ve probably said to you, “My Yeti will keep water colder than anything else available”, and today, we’ll put that claim to the test.

As you can see above, the Yeti Tumblers 30 Oz beat the generic model by over 12 degrees! Sipping the water from both cups at the end, I could easily tell that the Yeti was colder. For hot water testing, the procedure was identical to the one above. The yeti cup was put up against a generic alternative, but this time with hot water instead of cold. While the difference looks small, the end result was 20 degrees hotter in the Yeti at the end of 8 hours. This difference was easy to feel when sipping from the cups.

While this result might look great on paper, we wonder how this result translates to the real world. Speaking for myself of course, I never find the need to sip on a drink for than two hours. I almost always finish it by that time, and the Yeti Wholesale Prices alternative was nearly the same temperature during those times. The cap sealed tightly every time. The tumbler lived through the dishwasher on high settings. It didn’t scratch or dent easily. It really was indeed a high end cup.

The standard Colored Yeti Cups 20 Oz ships with a clear plastic lid that has two holes: one for drinking and the other for letting air in. Unlike other tumbler brands, however, it doesn’t come with the option of getting a lid without holes. Luckily there’s a solution. 3rd party sellers have begun selling Yeti tumbler lids that seal completely. This not only makes it harder to spill, but it also keeps drinks cold or hot for longer. The Yeti Tumbler cup has lived up to the hype in all of our tests. Using it for a week, it’s easy to say that it is indeed one of the best insulated tumblers available today. While it may be expensive, it is surely an investment that’s made to last.