--- product_id: 48463543 title: "Thermos Mondial Flask, 1L" brand: "thermos" price: "£26.19" currency: GBP in_stock: true reviews_count: 13 category: "Thermos" url: https://www.desertcart.co.uk/products/48463543-thermos-mondial-flask-1l store_origin: GB region: Great Britain --- # Keeps hot for 12h Glass vacuum insulation Keeps cold for 24h Thermos Mondial Flask, 1L **Brand:** thermos **Price:** £26.19 **Availability:** ✅ In Stock ## Summary > 🔥 Stay hot, stay cool, stay ahead with Thermos Mondial! ❄️ ## Quick Answers - **What is this?** Thermos Mondial Flask, 1L by thermos - **How much does it cost?** £26.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48463543-thermos-mondial-flask-1l) ## 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 - • **Sleek, minimalist design:** A stylish 1L flask with a solid blue finish and two cups included—perfect for sharing your premium brew anywhere. - • **All-day temperature control:** Keeps your coffee piping hot for 12 hours and your iced drinks refreshingly cold for 24 hours—because your hustle never stops. - • **Smart stash top compartment:** Discreetly store tea bags, sugar, or small essentials in the twist-and-pour stopper—effortless convenience on the go. - • **Trusted safety & durability:** Meets and exceeds EN12546-1:2000 standards, ensuring your flask is built to last and safe for daily use. - • **Premium glass vacuum insulation:** Experience pure taste without metallic aftertaste, thanks to high-grade glass lining that outperforms typical metal flasks. ## Overview The Thermos Mondial Flask 1L features advanced glass vacuum insulation that keeps beverages hot for 12 hours and cold for 24 hours. Its innovative twist-and-pour stopper includes a stash compartment for added convenience. Designed to exceed EN12546-1:2000 safety standards, this sleek, durable flask is perfect for professionals who demand quality and style in their daily hydration. ## Description Glass vacuum insulation twist and pour stoppe with stash top compartment keeps hot for 12 hours and cold for 24 hours meets and exceeds EN12546-1:2000. Review: Flask - Keeps your hot drink hot just make sure you don’t drop it Very good flask Review: Great Thermos flask - Hard to find a real thremos ( not a metal inner) really nice quality flask, good size for one person, with a nice size and shaped cup. You cannot beat these Thermos Glass Flasks. So pleased I found this one . ## Features - Glass vacuum insulation - With stash top compartment - Keeps hot for 12 hours and cold for 24 hours - Meets and exceeds EN12546-1:2000 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0001MQ83K | | Age Range Description | Adult | | Best Sellers Rank | 13,712 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 87 in Insulated Bottles 828 in Camping & Hiking | | Brand Name | Thermos | | Cap Type | Screw Cap | | Capacity | 1000 Millilitres | | Colour | Blue | | Customer Reviews | 4.3 4.3 out of 5 stars (1,934) | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 05010576480224 | | Included Components | 2 cups | | Is Oven Safe | No | | Is the item dishwasher safe? | No | | Is the item microwaveable? | No | | Item Dimensions W x H | 31.5W x 31.5H centimetres | | Item Type Name | Mondial Originals Flask 1.0L - 048022 | | Item Weight | 0.02 Pounds | | Item height | 31.5 centimetres | | Manufacturer | Thermos | | Material Type | Glass, Plastic | | Model Name | Mondial Originals Flask 1.0L - 048022 | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Coffee, Tea, Water | | Special Features | Twist and Pour stopper with stash top compartment | | Theme | Sport | | Unit Count | 1.0 Count | | With Lid | Yes | ## Product Details - **Brand:** Thermos - **Capacity:** 1000 Millilitres - **Colour:** Blue - **Recommended uses for product:** Coffee, Tea, Water - **Special feature:** Twist and Pour stopper with stash top compartment ## Images ![Thermos Mondial Flask, 1L - Image 1](https://m.media-amazon.com/images/I/51+p1xDiBqL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I have broken the plastic cups. Where can I get replacements please?** A: Try and give Thermos a call. **Q: how many coffee powder in flask?** A: I always make my coffee by the mug then pour it in the flask - it's roughly takes 3 mug's full. **Q: is the cup insulated? I am looking for a flask with an uninsulated cup** A: The cups are not insulated, they are just plain plastic cups (thinnish but fairly sturdy). **Q: Can you get more cups to attach to the lid?** A: Yes, you can. I had two flasks and broke one (the glass liner). So, threw the liner away with the flask but kept the cups which now stack up nicely on top of the other two. The only thing is that you end up with a rather tall flask! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Flask *by R***N on 27 February 2026* Keeps your hot drink hot just make sure you don’t drop it Very good flask ### ⭐⭐⭐⭐⭐ Great Thermos flask *by M***7 on 13 February 2026* Hard to find a real thremos ( not a metal inner) really nice quality flask, good size for one person, with a nice size and shaped cup. You cannot beat these Thermos Glass Flasks. So pleased I found this one . ### ⭐⭐⭐⭐ Good value *by A***T on 20 May 2025* It keeps hot water warm for up to 24 hours but the first 10 hours, your hot water is hot 🔥. I absolutely love it ## Frequently Bought Together - Thermos Mondial Flask, 1L - Pyrex Measuring Jug 500ml | Capacity 568ml / 20 ounce | P586, Multicolor --- ## 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.co.uk/products/48463543-thermos-mondial-flask-1l](https://www.desertcart.co.uk/products/48463543-thermos-mondial-flask-1l) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-22*