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Your cart is empty.The BIG BOSS Food Jar lives up to its name. Durable stainless steel construction, up to 10 hours hot and 24 hours cold temperature retention, and enough capacity to confidently feed a hungry pack of kids. Not only is this our largest STAINLESS KING Food Jar, it also has a great surprise hiding inside with two 20-ounce microwaveable, dishwasher safe containers. Great for keeping food separated. Your favorite meal goes where you go. The built-in carry handle is ideal for long hikes or any outdoor adventure. Exterior stays cool to the touch with hot contents and sweat-proof with cold. THERMOS brand food jars are dishwasher safe, top rack recommended.
Liana C
2025-09-02 10:16:13
I don’t like to microwave my food. Heat your food very well in the morning still hot 5hrs later. Need to blow on the food to cool it down. Saw a thermos half the size at home goods for the same price. Doesn’t leak, works great, lots of storage. Love that you can toss in the dishwasher!
stumpy
2025-08-13 11:28:32
I wanted to see how long this would keep my food warm. I made beans,rice,smoked sausage and put n thermos (not in the plastic containers). 14 hours later it was not hot like when I put it in, but was still good and warm. Very eatable with microwaving it. Yeah I like it. Next I'm gonna try fruit and cereal in the two plastic containers and see how long that stays cold.
Joanna
2025-06-12 11:45:29
Absolutely a game changer!! My husband works 12+ hr shifts, and his lunch/supper will stay hot literally all day. if I put soup in when it’s extra hot, I think I the veggies keep cooking and come out a little soggy, so keep that in mind. I Love the large size of the thermos. It comes with two plastic containers with lids, which are great for a lunch serving and supper serving, or a main dish and side dish. Or you could just fill the thermos right up to the top without using the containers! Only downside is the containers do stain easily from spaghetti etc (but what Tupperware doesn’t stain from spaghetti 😆) and if you forget about to clean our your lunchbox over the weekend, it can be a little hard to get the smell out of Tupperware. The metal thermos doesn’t seem to absorb smell tho, which is wonderful! I would like to see if I can buy some more of the Tupperware dishes, but have yet to look into that. 10/10 reccomend.
L. Zhou
2025-06-09 09:02:13
I prepare food, usually fried rice, in the morning or before travel. Then I eat when I need it, in the plan or at ski resort, it keeps food warm and fresh. I don't need to buy expensive ski resort food or eat snacks on the flight.Excellent product, sturdy. I dropped it sometimes, but it still work well and keep food safe.
Diana
2025-05-25 11:49:57
The THERMOS Stainless King is a great product overall. I love the sturdy design, the two storage container inserts are super convenient, and it's easy to clean. However, I was expecting it to keep food hotter for longer. I serve my kids' lunch at 6 AM, and by the time they eat it at 12 PM, it's warm but not as hot as I hoped. It’s still a good product, just not perfect for keeping food piping hot for extended periods. A solid 4 stars!
steve ingalls
2025-05-23 13:37:30
Keeps food/ Soup hot all day. I Love the size, but Do Not like that the inner lid DOESNT screw on. The outter lid yes. My Cat knocked the Thermos off & Soup ended up in my carpet!! All bcoz whoever designed it Didn't have a screw on lid.
Ricardo G. Andrews
2025-05-07 15:41:16
It's perfect! Keeps soup hot all day, or two servings of anything cool all day.A true THERMOS product.
Bwondo
2025-04-07 15:02:20
This food container is everything we needed! Keeps my son's lunch properly hot until his late lunch period, which is a game-changer for a picky high school freshman. No more cold pasta or lukewarm soup - everything stays nice and toasty.Super durable too - has survived being tossed around in a backpack full of textbooks and teenagers' general lack of gentleness. Easy to clean and doesn't hold onto food smells.And hey, son, if you're reading this review someday - remember how we kept your lunches warm all through high school? Please feed us warm food when we get older.Pro tip: the thermos comes with two plastic bpa free inner containers. Contact the manufacturer for additional ones if needed.
Jordan E
2025-04-01 11:00:32
I’ve had this Thermos for about 11 months now and have been very impressed with its performance.I work 12 hour work days year round, in the winter here it gets down into the -30’s Celsius for extended periods, and occasionally into the -40’s with the wind chill, so I like to have a hot meal at lunch.I will load this fresh off the stove/out over the oven/crock pot at supper in the evening and then put the insulated plug in and lid on, and at lunch the following day I will open it up and the contents will still be steaming hot!In addition to work I’ve now used this for ice fishing, hunting, and on a few all day winter hikes.I absolutely love this thing and am going to be purchasing one for my father-in-law for his lunches as well this year as it’s now beginning to get cold again.The quality and performance of this Thermos is top notch and a must have for anyone who spends a lot of time in the cold and appreciates a hot meal without the need for a fire or microwave!
Excelente
2025-03-27 15:24:59
Me gusto mucho el termo, de excelente calidad, no me arrepiento para nada, me sorprendió el tiempo que dura la comida caliente, se mantiene muy caliente, y le cabe bastante comida, sin duda volverÃa a comprar.
Netanias
2025-03-09 14:48:10
O produto cumpre o prometido, conserva a temperatura.Tamanho médio.Embalagem muito ruim, só a caixa e uma bolsa plástica. Foi um milagre não ter vindo com machucado ou arranhão.
aminolofi
2025-01-15 11:17:41
Excellent
Liz
2024-12-29 10:11:07
High quality, excellent thermal insulation.
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