For the last hour, the tumbler was not being blasted by direct sunlight anymore. After a brief rain shower around noon, the sun came out and stayed out. At the six hour mark, the pavement temperature soared to 142.4deg. The external temperature of the Yeti rose to 122.9deg, the Orca rose to 110.3deg and the Ozark Trail climbed to 117.3deg. The Yeti has now drained 8 ounces of water, the Orca drained 7 ounces and the Ozark Trail drained 8 ounces.
It is made with stainless steel with vacuum-insulated walls designed for regulating ambient liquid temperature. Although the Ozark Trail Tumbler is not dishwasher safe, it is very easy to clean by hand washing. As stated previously, all of these tumblers are well-built and will keep beverages cold for a long time, even is hot Alabama summer heat. After enduring the highest external temperature recorded during the test, the ice remaining in the Yeti Rambler has melted. The Yeti Rambler held 27 ounces of ice for 11 hours and 10 minutes. All three tumblers were filled with the same amount of crushed ice.
Any of the lids with an open drink area are going to just pour out if you have a straw in. You can take the straw out and close the tab, which will help. It’s worth noting that the Ironflask does not have that capability.
However, we have personally washed the Ozark brand water bottles and tumblers in the dishwasher at my house without issue for years. The 10 hour mark was where the biggest differences began to show. Nothing had ice left, ozark trail backpack but surprisingly they all maintained a fairly cool temperature. I would say you could expect ANY of these brand to keep your water cold for at least 6 hours, which is really probably as long as you would need them to anyway.
Estimated shipping time is approximately 3-5 business days from the time your order is placed and is subject to change. It should be noted, Ozark Trail sells a pink tumbler as well. Unfortunately, like most all water bottles and tumblers, they are made in China. According to The Wall St. Journal, in terms of maintenance, Yeti Tumblers seem to have an upper hand over its competition as the Yeti is dishwasher safe. If you’re in need of a new travel mug but don’t want to splurge on a name-brand like Yeti, Walmart’s Ozark Trail tumbler is just $9 and loved by shoppers.
Keep scrolling to see even more travel-friendly Ozark Trail cups under $15 at Walmart. The most common lid type is just a plastic lid with a silicone ring that you push down from the top. The only one of that style that I had a hard time with was the SIC. It has an incredibly tight seal (which is great in some ways), but it was incredibly difficult to take off without spilling water when it was full. I have to admit, I’m really surprised at how impressed I was ozark trail chair by all of them. At the 4 hour mark, they all still had ice and were in the chilly 30 degree range.