--- product_id: 48416037 title: "Thermos Charcoal Ultimate Drinks Flask (900ml) 24h Hot | 24h Cold" brand: "thermos" price: "₨1636" currency: SCR in_stock: true category: "Thermos" url: https://www.desertcart.sc/products/48416037-thermos-charcoal-ultimate-drinks-flask-900ml-24h-hot-24h-cold store_origin: SC region: Seychelles --- # 24h Hot Retention 24h Cold Retention Rugged Stainless Steel Build Thermos Charcoal Ultimate Drinks Flask (900ml) 24h Hot | 24h Cold **Brand:** thermos **Price:** ₨1636 **Availability:** ✅ In Stock ## Summary > 🔥 Stay hot, stay cool, stay unstoppable ❄️ ## Quick Answers - **What is this?** Thermos Charcoal Ultimate Drinks Flask (900ml) 24h Hot | 24h Cold by thermos - **How much does it cost?** ₨1636 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/48416037-thermos-charcoal-ultimate-drinks-flask-900ml-24h-hot-24h-cold) ## 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 - • **Smart Spill Control:** Innovative two-part stopper and wide mouth design make pouring precise and cleaning effortless—no mess, no stress. - • **Comfort Grip, No Sweat:** Double-wall insulation keeps the exterior cool and condensation-free, ensuring a secure, comfortable hold anytime. - • **Generous 900ml Capacity:** Perfectly sized to fuel your day-long hikes, office marathons, or weekend escapes without constant refills. - • **Adventure-Proof Durability:** Stainless steel body with silicone guards resists dents and scratches—built to survive your wildest outings. - • **All-Day Temperature Mastery:** Keeps drinks piping hot or ice-cold for a full 24 hours, so you never settle for lukewarm. ## Overview The Thermos Charcoal Ultimate Drinks Flask (900ml) features advanced vacuum insulation that maintains beverage temperature for 24 hours, a rugged stainless steel design with protective silicone rings for durability, and a smart two-part stopper system for spill-free pouring. Lightweight yet tough, it’s ideal for professionals and adventurers who demand reliable hydration on the go. ## Description Great prices on your favourite Home brands, and free delivery on eligible orders. ## Features - Temperature Control - Advanced vacuum insulation maintains drinks steaming hot or refreshingly cold for 24 hours, letting you enjoy your beverage at the ideal temperature all day long - Rugged Design - Robust stainless steel construction with protective silicone rings withstands drops, bumps, and outdoor adventures while preventing dents and scratches - Comfort Grip - Double-wall insulation ensures the exterior stays cool with hot drinks and condensation-free with cold beverages, providing comfortable handling in any weather - Smart Pour System - Two-part stopper design controls liquid flow and prevents spills, while the wide mouth opening makes filling and cleaning quick and simple - Outdoor Ready - 900ml capacity holds enough liquid for extended adventures, while the lightweight yet durable construction makes it ideal for hiking and camping trips ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B013YMS8RM | | Age Range Description | Adult | | Base Diameter | 8.2 Centimetres | | Best Sellers Rank | 7,429 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 70 in Insulated Bottles | | Brand Name | Thermos | | Cap Type | Two-piece stopper | | Capacity | 900 ml | | Colour | Charcoal | | Country Of Origin | Malaysia | | Customer Reviews | 4.7 4.7 out of 5 stars (3,382) | | EU Spare Part Availability Duration | 5 Years | | Global Trade Identification Number | 05010576041104 | | Included Components | Lid Cup, Pouring Spout, Protective Silicone Rings, Stainless Steel Bottle, Two Part Stopper | | Is Oven Safe | No | | Is the item dishwasher safe? | No | | Is the item microwaveable? | No | | Item Dimensions W x H | 8W x 30H centimetres | | Item Type Name | Ultimate MKII Series Flask 900ml | | Manufacturer | Thermos | | Material Type | Silicone, Stainless Steel | | Model Name | FFX900 | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only | | Recommended Uses For Product | Coffee, Soup, Tea, Water | | Special Features | Durability,Lightweight | | Theme | Solid | | Unit Count | 1.0 count | | With Lid | Yes | ## Product Details - **Brand:** Thermos - **Capacity:** 900 ml - **Colour:** Charcoal - **Recommended uses for product:** Coffee, Soup, Tea, Water - **Special feature:** Durability,Lightweight ## Images ![Thermos Charcoal Ultimate Drinks Flask (900ml) 24h Hot | 24h Cold - Image 1](https://m.media-amazon.com/images/I/618DdFWdwpL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Questions & Answers **Q: I've been an idiot and lost the cup/outer lid of the flask. can I buy spare parts from anywhere? also, will not having the cup/outer lid on reduce the** A: Yes, these are available directly from Thermos. https://www.thermosonline.co.uk/store/Spare-Parts/sc_95 **Q: I have lost the screw in tops for my Thermos. Can any one tell me if these pieces can be attained on their own ?** A: Try https://www.thermosonline.co.uk/store/Spare-Parts/ **Q: i am needing a new screwcap with seal for thermos ultimate 900 as my seal has become loose wondering where to purchase one thanks** A: Flasks online.. I’ve used them to order a replacement cap **Q: How does it pour?** A: Unscrew the 'cork' a few turns then pour (practice over the sink at first) OR for more control, remove the cork completely. ## Frequently Bought Together - Thermos - Charcoal Ultimate Flask (900ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold - Thermos - Charcoal Ultimate Flask (500ml), Reusable Insulated Stainless Steel Thermal Coffee Cup for Hot or Cold Drinks, Vacuum Sealed Water Flask with a Leak-Proof Lid, 24hr Hot/24hr Cold --- ## 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.sc/products/48416037-thermos-charcoal-ultimate-drinks-flask-900ml-24h-hot-24h-cold](https://www.desertcart.sc/products/48416037-thermos-charcoal-ultimate-drinks-flask-900ml-24h-hot-24h-cold) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-09-22*