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Authentic Thermos Insulation for Your Daily Drinks
The Thermos Icon Series 18oz (532ml) Stainless Steel Tumbler in Mystic Navy is imported for Indian buyers seeking reliable temperature retention. Its vacuum insulation technology keeps drinks hot or cold for extended periods, complemented by a Griptec non-slip base for stability. This tumbler is designed for daily use, fitting most standard cup holders and offering convenience with its top-rack dishwasher-safe construction.
Engineered with high-quality 18/8 stainless steel, this tumbler excels at maintaining beverage temperatures. The innovative slide lock lid is straw compatible when open, making it versatile for both hot and cold beverages (straw sold separately). Reviewers praise its superior insulation and the game-changing slide lock feature, noting it keeps liquids cold or hot for a long time.
Enjoy authentic Thermos quality in India. While local alternatives may vary in insulation performance and lid design, this imported tumbler offers proven reliability. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping to your pincode.
Proven Insulation Performance
Thermos is a globally recognized leader in vacuum insulation technology. This Icon Series tumbler leverages decades of expertise to ensure your beverages stay at the desired temperature for hours. Unlike many local brands that may offer shorter retention times, this imported tumbler provides reliable performance, whether you need piping hot coffee on a cool morning or ice-cold water during a humid afternoon. The 18/8 stainless steel construction ensures purity of taste, free from metallic aftertastes often found in lower-grade materials. The Mystic Navy finish is subtle yet stylish, fitting seamlessly into any setting.
Ideal for Active Lifestyles
This tumbler is perfect for individuals who are always on the go. Its 18oz (532ml) capacity is ideal for daily commutes, office use, or travel, fitting most standard car cup holders. The leak-resistant slide lock lid offers peace of mind when carrying it in a bag, though it's best used with cold liquids when open and straw-compatible. While it excels at keeping drinks hot or cold, users sensitive to lid mechanisms might find the slide lock slightly stiff initially. For those needing a completely leak-proof seal for hot liquids in transit, a screw-top thermos bottle might be a better alternative.
Typical situations where THERMOS Icon Series Stainless Steel Tumbler with Slide Lock helps — illustrative scenarios, not customer reviews.
Commuting to work in Delhi during summer, needing cold water for 8+ hours.
This Thermos tumbler's vacuum insulation keeps water cold throughout the day, even in high temperatures. The leak-resistant lid prevents spills in your bag, and the non-slip base ensures stability during travel.
Enjoying hot coffee during a long train journey from Mumbai to Goa.
The Thermos Icon Series tumbler maintains beverage temperature for hours, ensuring your coffee stays hot. Its durable stainless steel construction and secure lid make it ideal for travel, with all duties and GST pre-paid for a seamless import.
| Primary Material | 18/8 Stainless Steel |
| Lid Material | BPA-Free Plastic (assumed, not explicitly stated) |
| Care Instructions | Top-rack dishwasher safe |
| Hot/Cold Use | Suitable for both hot and cold liquids |
| Straw Compatibility | Yes, when lid is open (straw not included) |
| Cup Holder Fit | Fits most standard cup holders |
| Cost per use | 18 fl oz at 1 fl oz/use = 18 uses: ₹279 per fl oz |
| Shelf life after opening | 12 months (category default for insulated drinkware) |
| Feature | THERMOS Icon Series | Others |
|---|---|---|
| Insulation Technology | Thermos vacuum insulation for hours of hot/cold retention | Varies by brand; many local tumblers offer single-wall or basic double-wall insulation with shorter retention times. |
| Lid Design | Leak-resistant slide lock lid, straw compatible when open | Often basic sip lids or screw-on lids; leak-resistance varies significantly by brand and price point. |
| Material Quality | High-quality 18/8 food-grade stainless steel | Typically stainless steel, but grade (e.g., 18/8 vs. lower) and finish quality can differ. |
| Base Stability | Griptec non-slip, quiet, soft touch base | Many local tumblers have a plain base or a simple rubber ring, lacking advanced non-slip features. |
| SKU | wue4960 |
| GTIN | 0041205768425 |
| Brand | THERMOS |
| Model Name | Icon Series Stainless Steel Tumbler with Slide Lock |
| Part Number | IS1154MN4 |
| Color | Mystic Navy |
| Capacity | 532 ml (18 fl oz) |
| Material | 18/8 Stainless Steel |
| Dimensions (L x W x H) | 8.7 cm x 9.1 cm x 20.3 cm (3.5 in x 3.5 in x 7.9 in) |
| Weight | 0.37 kg (0.82 lb) |
| Lid Type | Slide Lock (Straw Compatible when open) |
| Base Type | Griptec Non-Slip |
| Pattern | Solid Color |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About THERMOS
Thermos is a globally recognized brand renowned for its vacuum insulation technology, pioneering durable and reliable drinkware for over a century.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
THERMOS Icon Series Stainless Steel Tumbler with Slide Lock, 532ml (18 Ounce), Mystic Navy | Keeps Drinks Hot or Cold for Hours
5,020
This item
THERMOS Icon Series Stainless Steel Tumbler with Slide Lock, 532ml (18 Ounce), Mystic Navy | Keeps Drinks Hot or Cold for Hours
5,020
Total price:
40,220
You save 21,290 (35%) Extra3 items selected
3 items
40,220You save 21,290 (35%) Extra
| Attributes | Current |  | |||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 5,020 5,610 | 34,010 54,110 | 1,190 1,790 | 1,740 2,320 | 2,160 3,260 | 1,250 1,890 | 36,610 56,880 |
| Brand Name | THERMOS | POWERTEC | Femitu | 3M | BNYD | Thunder Group | HANKOOK |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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