Stanley Classic Lunch Box, Hammer Tone Green, 5.5-Quart: This lunch box did extremely poorly during our ice test. While the stainless steel is durable, this one just couldn’t compare to others that offer insulation. Since its inception, the brand has expanded into other areas, including drinkware, cargo, pet products and other outdoor living items that are crucial for adventures in the wilderness. The company is best known for creating high-quality, durable outdoor products, and our collection includes some of the best items in the range. From the famous cooler to travel mugs, lunchboxes and wine cups, we’ve got something for every outdoor explorer. We’re dedicated to making the most durable coolers and drinkware on the planet. But sometimes the unexpected happens. So if anything is wrong with your YETI product, we’ll work to make it right.

Igloo Modern Lunch: This Igloo saw far more temperature loss and melted ice than the other one from this brand that we tested, though the hard shell is sturdy and the zipper was easy to use. YETI reserves the right to change products and designs without incurring any obligations to incorporate such changes into already completed products, or those in the hands of dealers or consumers. Products repaired or replaced under this warranty may or may not incorporate these changes. You must have used the product only as intended and in accordance with the product’s care instructionsCold Retention Test: We filled each model with a sealed plastic bag containing four cups of ice. We assessed temperature changes (using an instant-read thermometer) over the course of an 8-hour day and at the end strained out any water and weighed the remaining ice to determine how much melted. Over the years, we’ve received many different reports from YETI users in the field regarding ice retention. Some customers have reported having ice after their two-week trip on the river while others have said that their “crappy brand X cooler will hold ice better.” Stainless Steel products are rust and stain resistant, but as this is still a porous material, rust and stains can occur. This is not considered a fault with the product and is not covered under warranty. WARRANTY DISCLAIMER YETI Tundra® | YETI TANK® | YETI Roadie® | YETI ICE® | YETI THIN ICE™ | YETI Rambler™ Series | YETI LoadOut™ | YETI Trailhead Camp Chair™ | YETI Boomer™ Dog Bowl

A small amount of ice is not a good indicator of how well your ice chest can retain ice due to excess air space within the cooler. Excess air space hurts ice retention. To maximize ice retention, fill your cooler to the top with ice and products. In addition, if the ice chest starts out warm, a small amount of ice could initially melt faster in a YETI cooler than a thinner-walled cooler.

YONDER™

Can Capacity Pre-Test: We filled each bag or box with as many cans as would reasonably fit to determine its maximum capacity. This warranty does not include any manufacturer responsibility for any incidental or consequential damages resulting from the use of YETI items. If warranty applies, the manufacturer will repair or replace, at their discretion, the item or any part or component that is deemed defective.