--- product_id: 54977162 title: "Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold" brand: "thermos" price: "9522 kr" currency: ISK in_stock: true reviews_count: 13 category: "Thermos" url: https://www.desertcart.is/products/54977162-stainless-king-duck-egg-drinks-flask-470ml-18h-hot-24h store_origin: IS region: Iceland --- # 18h hot retention 24h cold retention Durable stainless steel Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold **Brand:** thermos **Price:** 9522 kr **Availability:** ✅ In Stock ## Summary > 🔥 Stay hot, stay cool, stay ahead 🧊 ## Quick Answers - **What is this?** Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold by thermos - **How much does it cost?** 9522 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/54977162-stainless-king-duck-egg-drinks-flask-470ml-18h-hot-24h) ## Best For - thermos enthusiasts ## Why This Product - Trusted thermos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Purpose Lid:** The insulated stainless steel cup doubles as a serving bowl, so you can savor soups or share a toast anywhere. - • **Built to Brave Your Day:** Rugged stainless steel construction resists drops and dings, ensuring your flask stays flawless through every hustle. - • **Sleek, Compact & Stylish:** At 470ml with a chic duck egg finish, it fits perfectly in your bag and elevates your daily routine. - • **Smart Pouring, No Spills:** Innovative twist-and-pour stopper lets you serve without removing the lid—spill-free and effortless. - • **Unmatched Temperature Control:** Keeps your drinks hot for 18 hours and cold for 24 hours—perfect for all-day hydration or gourmet meals on the go. ## Overview The Thermos Stainless King Duck Egg Drinks Flask (470ml) features vacuum insulation that keeps beverages hot for 18 hours and cold for 24 hours. Crafted from durable stainless steel, it resists everyday wear and includes a leakproof twist-and-pour stopper and an insulated serving cup. Designed for professionals on the move, it combines rugged reliability with sleek style and a 50-year warranty for lasting performance. ## Description From the manufacturer Review: Excellent Thermos That Keeps Food Hot for Hours - I've been extremely impressed with this Thermos Stainless King flask. The insulation is outstanding, keeping food piping hot for hours, making it perfect for work, days out or outdoor adventures. The 470ml capacity is ideal for soups, stews, pasta or even porridge, and it's just the right size to carry without being bulky. The wide opening makes it easy to fill, eat directly from and clean afterwards, which is a big advantage over narrower flasks. The stainless steel construction feels incredibly solid and durable, and the leak-proof lid gives complete confidence when carrying it in a backpack or work bag. I also like that the lid doubles as a handy bowl or cup when needed. Overall, this is a premium-quality food flask that performs exactly as advertised. It keeps food hot for an impressive amount of time, is built to last and offers excellent value for money. I'd happily recommend it to anyone looking for a reliable insulated flask. Review: Game changer 🙌 beautiful in bronze and holds spices for fresh aromatic teas. - Honestly, it's kinda weird when an item totally changes your life, but this one really did it for me. It works super well, keeping tea hot for like, 10 hours; even then, it's still warm and drinkable. I make this for work and have fresh tea all day, but I've actually started making it for home too. Now I've got fresh, hot tea right next to me when I'm chilling around the house. The cup that comes with it is perfect for a little chai whenever I feel like it. Amazing! For me, though, I love adding herbs and spices to my teas, and that's where this thing is a total game-changer. Throw in your spices, fresh ginger, cloves, or cardamom. The screw cap opens just a bit for pouring, which actually keeps the herbs and spices from getting into your cup. I seriously love this thing, and if you're looking for one, it's totally worth it. So just grab it and enjoy tea wherever and whenever. ## Features - Thermos Vacuum Insulation: Unrivaled temperature retention for hours in our stainless steel water bottle. Your coffee stays piping hot and your iced tea refreshingly cold - Hard-as-Nails Construction: Crafted with durable stainless steel inside and out, this metal water bottle withstands drops, dings, and daily wear while keeping your drinks & food optimum - Comfort in Every Sip: Stay cool and dry with this innovative thermos travel mug for hot drinks. No more burned hands or condensation rings - just pure drinking pleasure, hot or cold - Built-in Serving Cup: Enjoy your favorite beverages anywhere with the insulated stainless steel cup. Share a toast or savour solo - convenience meets style in this coffee cup travel mug - Pour with Precision: The clever twist-and-pour stopper lets you serve without removing the lid. No spills, no fuss - just smooth pouring action for your coffee mug travel companion ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077GZH39T | | Age Range Description | Adult | | Age range (description) | Adult | | Base Diameter | 7.6 Centimetres | | Best Sellers Rank | 1,712 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 32 in Insulated Bottles | | Brand | Thermos | | Brand Name | Thermos | | Cap Type | Screw Cap | | Capacity | 470 ml | | Colour | Duck Egg | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 5,637 Reviews | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 05010576702753 | | 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 | Flask | | Manufacturer | UK Thermos Ltd | | Manufacturer Warranty Description | 50 year warranty. | | Material Type | Plastic, Silicone, 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 | Sport | | Unit Count | 1.0 count | | With Lid | Yes | ## Product Details - **Brand:** Thermos - **Capacity:** 470 Millilitres - **Colour:** Duck Egg - **Recommended uses for product:** Coffee, Tea, Water - **Special feature:** BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 18 Hours, Leakproof, Vacuum Insulated ## Images ![Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold - Image 1](https://m.media-amazon.com/images/I/61tecUc3xrL.jpg) ![Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold - Image 2](https://m.media-amazon.com/images/I/71ItBwCw-5L.jpg) ![Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold - Image 3](https://m.media-amazon.com/images/I/81tjp-yC+WL.jpg) ![Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold - Image 4](https://m.media-amazon.com/images/I/71rqHN4Cj+L.jpg) ![Stainless King Duck Egg Drinks Flask (470ml) 18h Hot | 24h Cold - Image 5](https://m.media-amazon.com/images/I/61PGMkqou+L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do you operate the twist and pour stopper?** A: You turn it half a turn to the right **Q: How many cups does this size give you?** A: 4 cups I would say. **Q: How do you wash this thermos?** A: I wash simply with soap and hot water using a bottle brush. **Q: What is the best way to wash this thermos?** A: Brilliant flask, we use it every night so that we have a morning cuppa. Hot soapy water cleans it but it does get stained, so once a month I use a product called Astonish Cup and Flask Cleaner (available from Amazon) this is powder in a carton which lasts for months and cleans off all stains from anything that is liable to stain. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Thermos That Keeps Food Hot for Hours *by K***S on 5 July 2026* I've been extremely impressed with this Thermos Stainless King flask. The insulation is outstanding, keeping food piping hot for hours, making it perfect for work, days out or outdoor adventures. The 470ml capacity is ideal for soups, stews, pasta or even porridge, and it's just the right size to carry without being bulky. The wide opening makes it easy to fill, eat directly from and clean afterwards, which is a big advantage over narrower flasks. The stainless steel construction feels incredibly solid and durable, and the leak-proof lid gives complete confidence when carrying it in a backpack or work bag. I also like that the lid doubles as a handy bowl or cup when needed. Overall, this is a premium-quality food flask that performs exactly as advertised. It keeps food hot for an impressive amount of time, is built to last and offers excellent value for money. I'd happily recommend it to anyone looking for a reliable insulated flask. ### ⭐⭐⭐⭐⭐ Game changer 🙌 beautiful in bronze and holds spices for fresh aromatic teas. *by L***D on 18 December 2025* Honestly, it's kinda weird when an item totally changes your life, but this one really did it for me. It works super well, keeping tea hot for like, 10 hours; even then, it's still warm and drinkable. I make this for work and have fresh tea all day, but I've actually started making it for home too. Now I've got fresh, hot tea right next to me when I'm chilling around the house. The cup that comes with it is perfect for a little chai whenever I feel like it. Amazing! For me, though, I love adding herbs and spices to my teas, and that's where this thing is a total game-changer. Throw in your spices, fresh ginger, cloves, or cardamom. The screw cap opens just a bit for pouring, which actually keeps the herbs and spices from getting into your cup. I seriously love this thing, and if you're looking for one, it's totally worth it. So just grab it and enjoy tea wherever and whenever. ### ⭐⭐⭐⭐⭐ Excellent Thermos – Keeps Drinks Hot for Hours *by I***M on 9 October 2025* 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! ## Frequently Bought Together - Thermos Stainless King 470ml Multi- Purpose Thermos Flask - Original-Style Flask can be Used as Travel Mug or Insulated Water Bottle for Daily Commute & Weekend Adventures – Duck Egg 5- Year Warranty - Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Classic Duck Egg Finish - Ideal for On-the-Go Meals & Drinks --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/54977162-stainless-king-duck-egg-drinks-flask-470ml-18h-hot-24h](https://www.desertcart.is/products/54977162-stainless-king-duck-egg-drinks-flask-470ml-18h-hot-24h) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-08-10*