Stanley 1913 Adventure To-Go Food Jar 12 OZ – Double-Wall Vacuum Insulated Leakproof Food Container

I pack soup for my son at 6:30 AM and he says it's still warm at noon. Absolutely leakproof too — I've tossed it in his backpack sideways with zero spills.

The 12 oz is ideal for a side of chili or mac and cheese without being bulky. Wide mouth makes filling and cleaning easy. The lid threads smoothly and the handle is sturdy. Great value at half price.

Keeps food hot way longer than my old thermos. Just wish I'd sized up because 12 oz goes fast if you have a big appetite.

Does the job for cold snacks like yogurt and fruit. Hot food stays warm for maybe 4 hours, which is fine but not the miracle insulation I hoped for. Solid little jar for the price though.

One for me, one for my husband, one for our daughter's lunches. Nothing has leaked, ever. The stainless steel interior doesn't hold odors like plastic did.

The insulation works fine but the lid takes several full turns to seal and my elderly mother can't open it herself. Frustrating for her.

Preheat it with hot water for a minute first and this thing is incredible. Chicken noodle was still steaming 6 hours later on a road trip. My grandma's old Stanley thermos from the 80s is still going strong and I expect this one will be too. Built like a tank, feels like it'll outlive me.

No leaks, easy to clean, keeps things cold nicely for fruit and cheese. A little heavy for its size but that's the price of real insulation.

I'm a nurse with unpredictable breaks and this keeps my leftovers actually warm until I can eat. The matte finish looks classy too.

I literally tested it upside down in my bag. Bone dry. Pasta salad stayed cold and fresh through a beach day.