









☕ Stay hot, stay cool, stay ahead with MILTON Optima!
The MILTON 420ml Optima Vacuum Insulated Tumbler combines advanced double-wall vacuum insulation with an inner copper coating to keep beverages hot or cold for over 8 hours. Crafted from premium 18/8 stainless steel, it features a leakproof screw cap and a unique built-in compartment for small essentials. Designed for professionals on the move, its sleek silver finish and wide-mouth design offer both style and convenience for daily commutes, travel, or office use.








| ASIN | B01FR6LPCS |
| Additional Features | Hot & Cold, Leakproof, Rust Resistant, SS 304 Stainless Steel, Vacuum Insulated |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Base Diameter | 2 Inches |
| Best Sellers Rank | #40,530 in Kitchen ( See Top 100 in Kitchen ) #113 in Drinking Flasks |
| Brand | MILTON |
| Brand Name | MILTON |
| Cap Type | Screw Cap |
| Capacity | 410 ml |
| Color | Steel |
| Colour | Steel |
| Customer Reviews | 4.3 out of 5 stars 5,609 Reviews |
| Included Components | 1 piece - 420ml Vacuum Insulated Tumbler with Compartment |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 8W x 21H centimeters |
| Item Type Name | Others |
| Item Weight | 277 Grams |
| Manufacturer | MILTON |
| Material Type | Stainless Steel |
| Model Name | OPTIMA MUG 420 ML |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Do not use for carbonated drinks, Do not use strong detergents, bleach or cleansers containing chlorine, Use a brush for Cleaning the inside, Wash Inside out with a mid detergent, When not in use keep the bottle lid open to avoid odour |
| Recommended Uses For Product | Soup |
| Recommended uses for product | Soup |
| Special features | Hot & Cold, Leakproof, Rust Resistant, SS 304 Stainless Steel, Vacuum Insulated |
| Theme | Food |
| Unit Count | 1 Count |
| With Lid | Yes |
G**O
Excellent!
I believe this item is made in India. Great product, excellent performance and good value for money. I filled it with coffee and went on a trip. Even after 8 hours, the coffee was warm enough. Because of its wider mouth, it's easy to clean as well. Don't think twice, go ahead and buy if the design is acceptable. It's worth buying! Thanks, Milton and Amazon.
H**B
Good flask
Good.
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.
A**R
ممتازه
ممتازه وعمليه
L**L
Thermos
Good
M**E
NOT HOT
TOO SMALL AND NOT TOO HOT
T**R
حليلة
جيدة لكن صعبة التنظيف تحفظ الحرارة لمدة معقولة ٦ساعات كحد أقصى) لكن لاتستحق ثمنها)
Trustpilot
2 months ago
1 week ago