

🔥 Stay fueled, stay unstoppable with THERMOS ALTA! ❄️
The THERMOS ALTA Series 18oz Stainless Steel Food Jar features advanced vacuum insulation technology that keeps food hot for up to 9 hours and cold for up to 22 hours. Crafted from durable 18/8 stainless steel, it offers a sweat-proof exterior and includes a folding stainless steel spoon and removable base bowl for ultimate convenience. Dishwasher safe and designed for professionals on the go, this jar ensures your meals stay fresh and perfectly temperature-controlled throughout your busy day.








| Best Sellers Rank | #117,355 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #893 in Lunch Boxes |
| Brand | THERMOS |
| Capacity | 1.1 Pounds |
| Color | Matte/Steel |
| Customer Reviews | 4.0 out of 5 stars 394 Reviews |
| Material | Stainless Steel |
| Material Feature | Durable |
| Product Dimensions | 4"L x 4"W x 7.1"H |
M**A
Thermos is reliable and strong
I love this product! Yes it came with a little ding but it doesn’t effect the quality of thermo. Keep husbands lunch nice and hot and serves enough food for his lunch, his first lunch he called it the never ending spaghetti 🤣
J**A
Great!!! 🌟🌟🌟🌟🌟🌟🌟
Great!! Very Happy !! Keeps the Food hot for 6 hours and warm for more than 10 hours!! Incredible
A**S
Tough to open but works very well!
Okay, I'm a woman with small hands. The cover unscrews in a dual mechanism that is supposed to help it vacuum seal. I have no doubt that it does that, but I can only get it unscrewed the first part by myself once there's food inside and then I need help to get it the rest of the way. So, I love it, but I'll have to be mindful to use it when I'm with others or get creative at getting my hand stretched far enough to get a better grip or something. The longest it has kept food hot for for me so far is 5 hours and I definitely didn't heat the food as thoroughly as I could have before filling it, but I did preheat the container by filling it with hot water for a few minutes. Edited to add: I'm a lefty.....the collapsible spoon seems like a great idea but omg it's infuriating as a lefty to have your spoon continuously try to collapse upon itself while you're trying to eat. I haven't found a way to get it to latch into place or anything yet but just thought I'd make you aware that you may want to plan on bringing a regular spoon if you're also left handed.
M**Y
Cheap and will break after a few months
Broke after 3 months. Top plastic piece broke. Cannot open it. Full of rancid pasta now. Just another cheap piece of crap on Amazon.
T**I
My child liked it
Used to have an 8 oz thermo from the same vendor. This upgrade works very well for my child!
A**R
Perfect for keeping food hot!!!!
This thermos is perfect …my husband loves that after many hours this thermos keeps doing it’s job…you will not be disappointed! It comes with a spoon and has the cover that you can use when you open it to pour your food/soup into. Definitely worked for us!!!!
S**N
No more boring lunches
This is the 2nd one I bought, this one was a gift for my boyfriend. He kept borrowing mine obviously he is happy with it also. Keeps food hot for a good 8 hours. I have never had a problem with leakage. We both are very satisfied with the easy to clean thermos.
A**C
Keeps soups hot till lunch time
Does what it's intended. I pack lunches at 6:30am Lunch time is around 11am and soups and other foods that are heated before placing in the thermos stays hot till then. No leaks so far. Easy to clean.
Trustpilot
3 days ago
5 days ago