Stanley Classic Food Jar

The double-wall vacuum insulation is rated to keep food hot for up to 7 hours. For the best results, we recommend preheating the jar by filling it with boiling water for a few minutes before adding your hot meal.

Not at all. The lid is specifically designed with a built-in pressure-release valve, which allows you to easily break the vacuum seal and open the jar without struggling.

Yes, the jar is fully leakproof. The secure, insulated lid ensures that liquids like soups or stews stay contained, making it safe to toss in a backpack or work bag.

The integrated stainless-steel spork is quite functional and snaps securely into the side bracket, so you don't have to worry about losing it. It is a great space-saver for commuting or camping, though you may prefer a full-sized spoon if you have a specific preference.

While the stainless steel construction is durable, we recommend hand-washing the jar to preserve the vacuum seal and the finish over the long term.

Yes, 14 ounces is a standard portion size for a hearty lunch, such as a generous serving of soup, chili, or overnight oats. It is compact enough to be portable but large enough for a satisfying meal.