

🔥 Stay hot, stay cool, stay ahead with the Thermos Stainless King! 🏆
The Thermos Stainless King Midnight Blue Travel Flask is a premium 1.2L insulated bottle engineered with vacuum insulation technology to keep beverages hot or cold for over 24 hours. Featuring a durable stainless steel construction, a built-in insulated serving cup, and a twist-and-pour stopper for spill-free pouring, this BPA-free flask combines rugged reliability with sleek design—ideal for professionals who demand performance and style on the move.










| ASIN | B001ET6P9G |
| Batteries required | No |
| Best Sellers Rank | 399 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 5 in Insulated Bottles |
| Care instructions | Dishwasher-safe |
| Customer Reviews | 4.7 4.7 out of 5 stars (24,025) |
| Date First Available | 8 Aug. 2008 |
| Dishwasher safe? | No |
| Included components | Handle, Insulated Stainless Steel Serving Cup, Stainless Steel Bottle, Twist & Pour Stopper |
| Is assembly required | No |
| Item model number | 183267 |
| Item volume | 1200 Millilitres |
| Item weight | 660 g |
| Number of pieces | 1 |
| Product Dimensions | 3.74 x 4.29 x 12.32 cm; 659.98 g |
| Warranty description | No manufacturer. |
H**E
Good
Excellent quality flask. I was impressed that my tea was still hot 24 hours later. Definitely worth the price. Recommended!
T**Y
Great quality flask
Great quality flask. Being of stainless steel , there’s no worry of dropping it and having broken glass like other flasks. I got this for my son, who is a builder and needs hot drinks in this weather. He is very pleased that the flask keeps hot all day and of the size. Would definitely recommend this flask.
C**Y
Excellent flask
I bought this flask after looking at lots of reviews. My husband is a postman and out in all weathers, so this is ideal for keeping hot drinks warm in the winter between postal deliveries and he will be able to use it on the summer to keep water cold. He certainly gives the flask top marks as it is very durable aswell.
M**4
Nice
Nice flask. Keeps the heat well. Good seal. Handle is noisy and clunky. Heavy. Only thing I don’t like is it’s not great for a steady straight stream, ends up splishysplashy half the time which isn’t great if you are trying to pour into something like a hot water bottle or something that isn’t a big cup opening
C**N
Hot
Bought this as my last one needed replaced, it’s a great size and gets a few cups out of it and keeps it warm all day, the red colour is very nice. It’s easy to use and functional. Doesn’t leak.
E**E
A lovely product
This flask looks good and keeps my drinks hot for a very long time
D**N
Quite good worth the money
Well worth the money I use it at college and it keeps boiling hot all day and it’s leak proof and easy to open and keeps my yorkshire tea biscuit flavoured tea nice and easy to deal with all day: Top tip: Fill flask half way with hot boiling water and seal lid Refill kettle fully and boil it Wait a couple minutes while the kettle is boiling then pour out the water in the flask (the half filled into the sink) and then pour in the freshly boiled water to the top below the o ring line and then reseal.
J**E
Can’t go wrong with this!
Great flask, own quite a few different sizes in this range and my review applies to them all. Cant fault these I feel they are far superior to the glass vacuum-inner thermos range which has exploded on us previously while in a bag on a bumpy mountain bike ride. Also I don’t see much difference to the Stanley I have except for price. Collapsing handle means it fits into bags and takes minimal space. 1.2l capacity is great for a hike as not too heavy but enough tea/ coffee for myself and 2 teens. Easy to use, keeps liquids hot for more than the listed 12hrs. Caution needed for first few sips as drinks will pour piping hot! Haven’t used for cold drinks. Metal cup can be hot to hold but we like this as it warms cold hands in cold Scottish weather. I prefer to carry milk separately and pour on drinking as it tends to taste and smell odd if drinking your brew after 4/5 hours of it being in the flask. Also good for hot soup, for us 3, on the go. Colours are pretty accurate to what’s shown in listing and hold up well to washing, etc although we never put any of ours in the dishwasher. I did swap this for a different colour as the red was too red according to teen using it for DofE - went for army green instead which is lovely! And classic black for a friend. Very good value for money at full price but more so if you get it on discount
F**O
perfeita
V**O
Il thermos è molto valido. Prima di usarlo l’ho testato con dell’acqua calda, che ha mantenuto la temperatura anche oltre le 48 ore. Il manico è un po’ fastidioso nella chiusura. Insieme al thermos avrei preferito anche una cinghietta per il trasporto a tracolla, ma non si può avere tutto perfetto. Sebbene il prezzo alto lo richiederebbe. Comunque nel complesso sono molto soddisfatto e ne consiglierei l’acquisto. Mi riservo di aggiornare la recensione nel tempo, in modo da testarne anche la durata e la robustezza.
M**.
molto robusto, tiene bene il calore, il tappo a vite non e' comodissimo per versare senza svitarlo tutto (si rischia di schizzare un po' in giro), e la maniglia in metallo e' un po' rumorosa se sbatte, ma sono dettagli trascurabili.
T**A
Il Thermos è fantastico!!! Capiente realmente per i,2 lt, mantiene la tisana caldissima per oltre 24h. Soldi spesi benissimo. Super consigliata.
M**A
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