

🔥 Stay hot, stay cool, stay ahead with the Stainless King 🏆
The Thermos Stainless King Flask (470ml) combines advanced vacuum insulation technology with a durable stainless steel design to keep beverages hot for up to 18 hours and cold for 24 hours. Featuring a leakproof twist-and-pour stopper and an insulated serving cup, it offers spill-free pouring and convenient sharing. Its sleek matte black finish and rugged construction make it the perfect stylish companion for professionals on the go.










| ASIN | B00JOV3Z6W |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 24.4 Centimetres |
| Best Sellers Rank | 793 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 12 in Insulated Bottles |
| Brand | Thermos |
| Brand Name | Thermos |
| Cap Type | Screw Cap |
| Capacity | 470 Millilitres |
| Colour | Matt Black |
| Country Of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 5,447 Reviews |
| Global Trade Identification Number | 05010576907554 |
| Included Components | Insulated Stainless Steel Serving Cup, Stainless Steel Bottle, Twist & Pour Stopper |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 7.6W x 24.4H centimetres |
| Item Type Name | Stainless King™ Flask 470ml Matt Black |
| Item Weight | 322 g |
| Item height | 5.99 centimetres |
| Manufacturer | Thermos |
| Material Type | Stainless Steel |
| Model Name | Stainless King |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Tea, Water |
| Recommended uses for product | Coffee, Tea, Water |
| Special Features | BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 18 Hours, Leakproof, Vacuum Insulated |
| Special feature | BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 18 Hours, Leakproof, Vacuum Insulated |
| Theme | Solid |
| With Lid | Yes |
I**M
Excellent Thermos – Keeps Drinks Hot for Hours
I absolutely love this 500ml thermos! It’s the perfect size to take my coffee to work every morning. The insulation works wonderfully — my drink stays piping hot for at least 8 hours, and cold drinks stay chilled all day. The lid seals tightly, so I never have to worry about leaks in my bag. The build quality feels premium, and the sleek stainless-steel design looks great. It’s also super easy to clean — no weird smells or buildup after multiple uses. I’ve even dropped it once, and it didn’t dent or leak. Overall, this thermos is an amazing value for the price. If you’re looking for something durable, stylish, and reliable, this is the one. Highly recommend!
R**N
The perfect flask!
This flask is perfect for my needs. It is large without being too large and it is a beautiful colour. More to the point, it keeps its contents hot. As it is just a container and a cup, it is also very easy to clean.
B**R
Great flask
Keeps hot and a good size. Doesn’t leak.
Z**S
Dishwasher or not???
This is the second one I bought, to take to the office in addition to the one I use at home. There's a bit of design flaw as the lid area is single layer which then transfers the heating to the outer metal on the top. It reduces the effectiveness of heat retaining. Otherwise it's an alright product to keep water warm (not pipe hot) for less than 24 hours. Just received the second one. Reading the instruction, I found it contradicts itself from the outer packing to the inside leaflet. One claims dishwasher safe (Bold as one of the key features), whilst the tiny leaflet warns to HAND WASH ONLY using capital letters. It makes you wonder, where the care is to inform the customers. Modern business reality?
H**A
Really keeps the drink HOT for hours.
I have quite a few flasks and can now remove most of the others that serve cool herbal tea after a couple of hours! This THERMOS flask is worth every penny. At first I thought...hmmmm expensive; now I know why...it is made very well and does the job a flask is supposed to do. And it doesn't leak. At last, i can wake up in the morning and instantly pour a delicious cup of hot tea to wake myself up with.
A**O
Thermos still perfect.
Perfect hot flask. Keeps liquid HOT as promised. Just remember contents is not 500ml. Easy to clean. Colour and design very attractive.
M**M
KEEPS TEA HOT FOR 24 HOURS!!
The Thermos Stainless King 470ml Multi-Purpose Thermos Flask is an outstanding product that combines style, functionality, and durability. With its sleek design and high-quality stainless steel construction, this flask keeps beverages hot or cold for hours, making it perfect for long days out, work, or travel. The 470ml capacity is just right for a generous serving of your favorite drink, whether it’s coffee, tea, or even soup. The vacuum insulation works incredibly well, keeping drinks hot for up to 9 hours and cold for up to 14 hours, ensuring you can enjoy your drink at the perfect temperature whenever you need it. The wide mouth makes it easy to fill, pour, and clean, and the leak-proof lid adds extra convenience, making it spill-resistant for on-the-go use. The flask is lightweight yet sturdy, and the handle makes it easy to carry. Overall, the Thermos Stainless King 470ml is an excellent, reliable thermos that offers great value for money. Whether for everyday use or outdoor adventures, it's a must-have for anyone who values a high-quality, temperature-retaining flask. Highly recommended!
S**A
Great quality thermos
Keep warm very long, i wish be a little bit bigger but 1.2 l its definitely to big 0.8 will be perfect
Trustpilot
1 week ago
5 days ago