Have you ever wondered which tumbler keeps your drink cold the longest?

Tulsa-based KJRH tested two well known tumblers, a Yeti 20-ounce tumbler and the Ozark Trail 20-ounce tumbler. The Yeti retails for $29.99 and the Ozark Trail goes for $7.74.

We put an even amount of ice in both tumblers, then left them in room temperature for 24 hours. After the 24 hours was up, we poured out each tumbler to see how much ice had melted.

Watch the video above for the results, they may surprise you!