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🔥 Stay Hot, Stay Cool, Stay Ahead! ❄️
The Milton Optima 350 Thermosteel Flask is a 340 ml vacuum-insulated, double-walled stainless steel bottle with copper coating for superior temperature retention. It features a leak-proof screw cap, rust-resistant 18/8 steel construction, and a special compartment for sugar or medicines. ISI certified and backed by a 1-year warranty, it’s designed for professionals who demand durability and style on the go.

| ASIN | B00IA0WW0I |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #1,021 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #25 in Insulated Bottles |
| Brand | MILTON |
| Cap Type | Screw Cap |
| Capacity | 340 Milliliters |
| Colour | Silver |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 7,627 Reviews |
| Enclosure Material | Stainless Steel |
| Importer Contact Information | Hamilton Housewares Private Limited; 18002092151 SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230 |
| Included Components | 1 - Piece Optima Thermosteel Flask (350 ml) |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 7.4W x 17.8H Centimeters |
| Item Type Name | thermos |
| Item Weight | 0.3 Kilograms |
| Manufacturer | Hamilton Housewares P. Ltd., SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230 |
| Manufacturer Contact Information | SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230 |
| Manufacturer Warranty Description | This product is under 1 year warranty from the date of retail purchase against any manufacturing defects in material and workmanship. The Warranty does not cover damages resulting from accidents, mishandling or tampering with the mechanism. Warranty valid against producing original bill endorsed by seller. |
| Model Name | OPTIMA MUG 350 ML |
| Number of Items | 1 |
| OutputCapacity | 340 Milliliters |
| Packer Contact Information | Hamilton Housewares Private Limited; 18002092151 SRV NO. 98/1/1, 98/1/2, 99/2/1, 100/1/1, Village Silli, UT of Dadar & Nagar Haveli, Silvassa-396230 |
| Pattern | flask |
| Product Care Instructions | Hand Wash Only |
| Product Features | Vacuum Insulated, Double Wall, Leakproof, Durable, Rust Resistant |
| Recommended Uses For Product | Coffee |
| Special Feature | Vacuum Insulated, Double Wall , Leakproof, Durable, Rust Resistant |
| Theme | No Theme |
| Unit Count | 1 Count |
| With Lid | Yes |
A**K
Great!
I have been using this for over three years now. I like to keep my morning coffee in this and slowly take it over an hour. This is excellent, retain heat well, easy to clean. It was very leak-proof when new, but now with a few falls and dents, I have to be slightly careful when travelling with this.
T**A
Good
Nice flask with good quality. Easy to use and keeps beverages at the right temperature for long hours.
A**R
Good product
Good quality, maintains heat for nearly 6 hrs
S**N
Useful product.
Nice product.
D**E
Best purchase
Really impressed with this flask. I tested it for 11 hours and the water was still properly hot. The build quality feels sturdy, it’s leak-proof, easy to carry, and looks premium too. The outer body doesn’t heat up, which is a big plus. I would honestly recommend this over Borosil Coffee Mate or some Milton coffee mugs because their caps are not durable and can break if the bottle falls once. This one feels much more sturdy and reliable for daily use.
K**K
Very Nice.
Nice quality, Value for money. NIce build quality. First you have to fill it with Hot water, then if you again fill it with hot water or coffee, it will retain hotness for more time. Otherwise it will retain for 5 hours only. Then secret comportment (middle of cap) can’t be used for storing tablets since base of cap will be hot !!
A**A
Only for Short Term Storage.
I used it for keeping tea but it gets cold in about two hours so if you need it to store for longer hours try to look for something else.
N**I
Quality
Good quality
M**E
NOT HOT
TOO SMALL AND NOT TOO HOT
H**A
Quality
Keep things hot for longtime.
A**R
ممتازه
ممتازه وعمليه
L**L
Thermos
Good
M**L
ممتازة
ممتازة و وانا احطها في الحقيبة وما تسرب السائل
Trustpilot
2 months ago
5 days ago