--- product_id: 7129306 title: "VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel" brand: "isosteel" price: "R1996" currency: ZAR in_stock: true reviews_count: 8 category: "Isosteel" url: https://www.desertcart.co.za/products/7129306-va-9562dq-1-0-l-duo-vacuum-insulated-flask-quickstop store_origin: ZA region: South Africa --- # Keeps liquids hot for 24 hours 1.0 L capacity 18/8 stainless steel durability VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel **Brand:** isosteel **Price:** R1996 **Availability:** ✅ In Stock ## Summary > 🔥 Sip smart, stay hot, share more! 🥤 ## Quick Answers - **What is this?** VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel by isosteel - **How much does it cost?** R1996 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/7129306-va-9562dq-1-0-l-duo-vacuum-insulated-flask-quickstop) ## Best For - isosteel enthusiasts ## Why This Product - Trusted isosteel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Cup Design:** Share your warmth with two insulated screw-off cups—no waiting, no sharing awkwardly. - • **Portable & Practical:** Collapsible handle with pouring direction indicator and secure screw caps for on-the-go convenience. - • **One-Hand Quickstop Pouring:** Effortless single-handed pouring with a smart push-button flow control—spill-free and sleek. - • **Award-Winning Craftsmanship:** Design Plus Award winner 2004—where style meets function in brushed stainless steel. - • **Vacuum-Insulated Excellence:** Double-wall vacuum tech locks in heat for a full day of hot coffee, soup, or tea. ## Overview The Isosteel VA-9562DQ Duo Vacuum Flask is a premium 1.0-liter insulated bottle crafted from durable 18/8 stainless steel. Featuring double-wall vacuum insulation, it keeps beverages hot for up to 24 hours. Designed for two, it includes two screw-off insulated cups and a quickstop single-hand pouring system for effortless use. Awarded for its innovative design, this flask combines portability, durability, and style—perfect for professionals who demand performance and social sharing on the go. ## Description Product Description Isosteel Full Flask with folding handle and shoulder strap. Its simple but awesome! A vacuum flask with 2 screw drinking cups- For two to drink at the same time! The marking on the handle indicates which side is the pouring. Specifications - Material: Stainless Steel , Capacity: About 1.0 litres , Dishwasher-safe: No , Height: About 345 mm , Diameter: 95 mm , Filling diameter: About 49 mm , Weight: About 910 g. Set Contains: 1 x 1.0 l Dou Vacuum Flask Review: Oh, I do love this vacuum bottle! - As I write this I am nursing a burned tongue from not being cautious enough on that first sip of soup. My husband and I bike even on cold New England days (around 35 to 40 degrees F) taking our lunch along. I primed the bottle around 8 am with hot water then replaced that with microwaved very hot broth. Just after noon, we stopped on the trail to have soup and sandwiches. The soup was blistering hot, literally! There was left over soup which was still quite hot, but not painfully so at 4 PM, a couple of hours after we got home. So I cannot vouch for longer than 8 functional hours, but I suspect liquids will stay hot for longer than that. This item is thoughtfully constructed and I especially appreciate that it has not one but TWO good size INSULATED cups, so we don't have to take turns drinking. The cups screw on to the top and the bottom of the vacuum bottle so there's no chance of them falling off. And they are ribbed to reduce the chance of slipping from fingers. The handle collapses against the bottle itself for convenient stowage in our limited carrying space. And on the handle there is an indicator showing which identical end is "up". The pouring mechanism is very clever. We got the "q" model and all that has to be done is to push the center button in and pour. Tapping the button again seals off the flow or, if one cup is empty and ready to be attached to the bottle, merely screwing that cup back on the top also seals off the flow. The cap itself is a two parter which can be unscrewed for more thorough cleaning. The bottle itself is very easy to clean as well. With two cups, an easy one-handed pouring system, liquids remain hot for at least eight full hours (part of which was under near feezing conditions) and a well thought out design. The Isosteel Duo VA-9562DQ is a winner for us. Review: Only good thermos with two cups! - I needed a good thermos. And I desired one with two cups. This is the only good one I found. Haven't tried it yet but with stainless steel inside, two cups, and 35 ounce capacity, I think this will be perfect for me and my fishing buddy to use this winter. Finally got to use this thermos and am now here to say it is excellent! Kept my coffee hot from noon Sunday to 8:00 AM Monday. I truly think that's all anyone can expect from a thermos as far as insulation goes, but the other features are outstanding: two cups, one touch spout, and one liter of liquid. Also break proof. ## Features - Awarded with Design Plus Award in 2004 - Stainless steel: 18/8 - Double wall stainless steel with vacuum technology ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0007VKRBY | | Additional Features | Also available in titanium gray with powder coating VA-9562DQAT, Hand wash only, Hot 24 Hours | | Age Range (Description) | Adult | | Age Range Description | Adult | | Base Diameter | 9.4 centimeters | | Best Sellers Rank | #380,816 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2,820 in Insulated Bottles | | Brand | Isosteel | | Brand Name | Isosteel | | Cap Type | Straw Cap with Quickstop | | Capacity | 1 liters | | Color | Brushed Stainless Steel | | Customer Reviews | 4.5 out of 5 stars 134 Reviews | | Global Trade Identification Number | 04026862100500 | | Included Components | Lid | | Item Dimensions W x H | 3.7"W x 13.6"H | | Item Type Name | Vacuum Flasl | | Item Weight | 0.9 kg | | Manufacturer | Isosteel | | Manufacturer Warranty Description | 5 Years limited | | Material Type | 18/8 Stainless Steel | | Model Name | Isosteel Duo | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash | | Recommended Uses For Product | Coffee, Soup, Tea, Water | | Special Feature | Also available in titanium gray with powder coating VA-9562DQAT, Hand wash only, Hot 24 Hours | | UPC | 798527469706 885188118095 | | Unit Count | 1 Count | ## Product Details - **Brand:** Isosteel - **Capacity:** 1 liters - **Color:** Brushed Stainless Steel - **Recommended Uses For Product:** Coffee, Soup, Tea, Water - **Special Feature:** Also available in titanium gray with powder coating VA-9562DQAT, Hand wash only, Hot 24 Hours ## Images ![VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel - Image 1](https://m.media-amazon.com/images/I/51gP-nUuAfL.jpg) ## Questions & Answers **Q: Can you confirm that this is made in germany?** A: As a supplier to the German military, we are bound by the strictest quality assurance rules. Our original Isosteel products are regularly certified by SGS according to the regulations of the FDA and the LFBG and have to pass the tests in the material laboratory of the German military. The highest demands are placed on the insulating effect (heat retention)! After 12 hours, the water temperature must still be at least 80 degrees Celsius = 176 degrees Fahrenheit! For the test the flask is preheated for 3 minutes with 98 / 208.4 C / F then filled with 98 / 208.4 C / F. hot water. Because there is no such thing as a 100% perfect product you have a 5 year guarantee on your Isosteel vacuum flask. This product is designed and developed in Germany, produced in accordance to German quality standards and produced in China since 25 Years by the same manufacturer! For cost reasons we have to produce this in China, if produced in Germany the cost will be about x4! If you are not satisfied with our product, please contact Big Show Products LLC, the distributor for the USA, directly best with your proof of purchase if possible. **Q: How is the list price $288.00? That seems very steep for a thermos, even a great one. Curious. Thanks!** A: This has been a typing error, should be between around 35-40$ depending on material market price, labour cost and trasportation cost. Any questions please contact us directly. **Q: How much does it hold? Ounces?** A: I believe it holds 32 oz. (about 4 cups). Best thermos we've ever had. Keeps coffee hot for over 12 hrs. **Q: WHERE IS THIS ISOSTEEL DUO MADE** A: Design and developed in Germany by Isosteel, quality control by Isosteel, approval for food product by FDA and LFBG. All Isosteel Products are BPA free. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Oh, I do love this vacuum bottle! *by S***H on November 23, 2019* As I write this I am nursing a burned tongue from not being cautious enough on that first sip of soup. My husband and I bike even on cold New England days (around 35 to 40 degrees F) taking our lunch along. I primed the bottle around 8 am with hot water then replaced that with microwaved very hot broth. Just after noon, we stopped on the trail to have soup and sandwiches. The soup was blistering hot, literally! There was left over soup which was still quite hot, but not painfully so at 4 PM, a couple of hours after we got home. So I cannot vouch for longer than 8 functional hours, but I suspect liquids will stay hot for longer than that. This item is thoughtfully constructed and I especially appreciate that it has not one but TWO good size INSULATED cups, so we don't have to take turns drinking. The cups screw on to the top and the bottom of the vacuum bottle so there's no chance of them falling off. And they are ribbed to reduce the chance of slipping from fingers. The handle collapses against the bottle itself for convenient stowage in our limited carrying space. And on the handle there is an indicator showing which identical end is "up". The pouring mechanism is very clever. We got the "q" model and all that has to be done is to push the center button in and pour. Tapping the button again seals off the flow or, if one cup is empty and ready to be attached to the bottle, merely screwing that cup back on the top also seals off the flow. The cap itself is a two parter which can be unscrewed for more thorough cleaning. The bottle itself is very easy to clean as well. With two cups, an easy one-handed pouring system, liquids remain hot for at least eight full hours (part of which was under near feezing conditions) and a well thought out design. The Isosteel Duo VA-9562DQ is a winner for us. ### ⭐⭐⭐⭐⭐ Only good thermos with two cups! *by D***N on December 16, 2021* I needed a good thermos. And I desired one with two cups. This is the only good one I found. Haven't tried it yet but with stainless steel inside, two cups, and 35 ounce capacity, I think this will be perfect for me and my fishing buddy to use this winter. Finally got to use this thermos and am now here to say it is excellent! Kept my coffee hot from noon Sunday to 8:00 AM Monday. I truly think that's all anyone can expect from a thermos as far as insulation goes, but the other features are outstanding: two cups, one touch spout, and one liter of liquid. Also break proof. ### ⭐⭐⭐⭐⭐ Like this better than Thermos *by C***Z on January 12, 2020* My husband uses this while hunting and loves it. It seems durable since it is either rolling around in the truck or boat and has no scratches or dents yet. You don't need to unsrew the top to open and pour, which is nice when you don't have an extra hand. He says it keeps coffee hot for hours. You can use the bottom cup for sharing your drink or to hold snacks. Easy to clean. Put hot water in in while your coffee brews to heat the inside so it is ready to keep drinks hot for longer periods of time. ## Frequently Bought Together - Isosteel VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel - StixToGo Beverage Plugs - Leak Prevention Coffee Accessory for Hot Drinks, Disposable Coffee Stoppers, Fits Standard Lids - Black, 2", Pack of 400 - (50 Pack) Commercial Cold Brew Coffee Filters, 20" x 20" For Commercial Model Cold Brew Coffee Makers and 5-Gallon Commercial Systems --- ## 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.za/products/7129306-va-9562dq-1-0-l-duo-vacuum-insulated-flask-quickstop](https://www.desertcart.co.za/products/7129306-va-9562dq-1-0-l-duo-vacuum-insulated-flask-quickstop) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-16*