Buy a Coleman 20-ounce stainless steel tumbler on Amazon for 50% off. It retails for $23.99, but now it's just $11.99. According to an Amazon, price tracker that's the lowest price all year.
The tumbler keeps ice cold for up to 15 hours and it doesn't sweat. Not only is it vacuum insulated, but it has a bottle opener at the bottom of the tumbler.
If you're unhappy with the purchase, you can return it for up to 30 days. Learn more about Amazon's return policies.
