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๐ฅ Stay hot, stay cool, stay ahead with Milton Optima!
The Milton Optima 350 Thermosteel Flask is a premium 340 ml vacuum-insulated bottle crafted from rust-proof 18/8 stainless steel. Featuring double-wall insulation with inner copper coating, it keeps beverages hot or cold for over 8 hours. Its leakproof screw cap and a special compartment for sugar or medicines make it perfect for busy professionals seeking durability, convenience, and certified quality backed by a 1-year warranty.

| ASIN | B00IA0WW0I |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #1,365 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #29 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 7,741 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.
O**L
Excellent product!
I have been looking for a thermos for long, some are way too expensive, some doesn't work. But when a friend recommended me this, I knew my search was over. It keeps hot drinks hot for more than 8+ hours, which is more than enough for me. I haven't tried cold drinks in it yet, will update soon. Overall an excellent product!
A**R
Good product
Good quality, maintains heat for nearly 6 hrs
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, itโs leak-proof, easy to carry, and looks premium too. The outer body doesnโt 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.
R**A
Perfect for tiffin use
This is reaper order Previous one broken because of mistake Buy again Very good size and shape for office/child use
N**A
Good
I had a Borosil Coffeemate before this, but I accidentally left it behind somewhere, so I picked this one up as a replacement. The previous one performed really well, but the black coating started peeling within a couple of months, making it look quite worn despite being fairly new. This time I specifically chose the steel finish to avoid that issue. It's slightly larger than my old one, so I usually fill it halfway for hot drinks and all the way for cold ones. So far, it's doing a good job of keeping drinks hot or cold. It's still new though, so I'll have to see how it holds up after a few months of regular use.
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
C**A
Excelente compra
Un termo maravilloso. Mantiene el cafรฉ caliente hasta por 7 horas. Antes de usarlo le puse agua caliente por varias veces y ahora se conserva muy bien el calor. Sella muy bien y no libera el lรญquido
H**A
Quality
Keep things hot for longtime.
A**R
ู ู ุชุงุฒู
ู ู ุชุงุฒู ูุนู ููู
L**L
Thermos
Good
M**E
NOT HOT
TOO SMALL AND NOT TOO HOT
Trustpilot
1 month ago
5 days ago