--- product_id: 734335762 title: "Thermos Guardian Collection, blk" brand: "thermos" price: "4334928₫" currency: VND in_stock: true reviews_count: 5 category: "サーモス(Thermos)" url: https://www.desertcart.vn/products/734335762-thermos-guardian-collection-blk store_origin: VN region: Vietnam --- # Leak-proof slide lock lid Keeps drinks hot up to 5 hrs Keeps drinks cold up to 14 hrs Thermos Guardian Collection, blk **Brand:** thermos **Price:** 4334928₫ **Availability:** ✅ In Stock ## Summary > ☕ Stay hot, stay cool, stay unstoppable. ## Quick Answers - **What is this?** Thermos Guardian Collection, blk by thermos - **How much does it cost?** 4334928₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/734335762-thermos-guardian-collection-blk) ## 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 - • **Designed for your hustle:** Fits most car cup holders and is dishwasher safe with minimal parts for quick, no-fuss cleaning. - • **Sleek, professional style:** Matte black finish blends seamlessly with your office gear—because your tumbler should work as hard as you do. - • **Sweat-free, cool exterior:** Double-wall stainless steel keeps the outside cool to touch with hot drinks and sweat-resistant with cold ones—no more embarrassing cup rings. - • **Effortless leak protection:** Slide lock lid ensures zero spills on your commute or desk—confidence in every sip. - • **All-day temperature control:** Thermos vacuum insulation locks in heat for 5 hours and cold for 14 hours—your drink’s perfect companion from AM to PM. ## Overview The Thermos Guardian Collection 18oz travel tumbler features advanced vacuum insulation technology to keep beverages hot for up to 5 hours and cold for up to 14 hours. Its heavy-duty double-wall stainless steel construction ensures a sweat-free, cool exterior with a leak-proof slide lock lid for secure, on-the-go use. Designed to fit most car cup holders and dishwasher safe, this sleek black tumbler combines durability, convenience, and style for the busy professional. ## Description Stay on rolling with the ALTA SERIES BY THERMOS 18oz Stainless Steel Travel Tumbler. From morning errands to the office, this tumbler will protect your drink wherever you go. Sometimes, life is coming soon. That's why this ALTA SERIES BY THERMOS was designed to be the ultimate combination of high quality insulation, contemporary style and everyday reliability. You can easily handle any to-do list in no time. This tumbler is designed with Thermos vacuum insulation technology to keep your coffee and tea hot for up to 5 hours. Keeps drinks ice cold up to 14 hours. Slide lock seal lid is leak proof when closed, so you can rest assured The exterior is cool to the touch with hot drinks and sweat resistant for cold drinks. THERMOS branded mugs and tumblers are dishwasher safe. Top rack recommended. Minimal parts for easy cleaning. Just fill it up and you're ready for the day. Review: Love this cup so much works awesome. Keeps my coffee hot for hours. Love the way it opens and closes. And comes apart to clean very easy.@ Review: Excelente producto. Materiales excelentes. No se derrama. Conserva muy bien las bebidas frías y calientes. De buen tamaño, cómodo y fácil de transportar. De un color muy padre. Llegó muy rápido. Excelente atención y servicio del Proveedor y de desertcart, muchas gracias!!! ## Features - Thermos vacuum insulation technology to keep you warm - Heavy Duty Double Wall Stainless Steel The exterior is cool to the touch with hot drinks and sweat resistant to cold drinks - Easy to use slide lock lid - Easy to clean, leak resistant lid with minimal components - Fits most car cup holders Dishwasher safe ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Thermos | | Model Number | TS1319 | | Package Dimensions | 22.5 x 8.7 x 8.7 cm | | Color | blk | | Volume | 18 Fluid Ounces | | Size | 18 Ounces | | Special Features | Dishwasher Safe | | Volume Capacity | 18 オンス | | Package Weight | 0.39 Kilograms | | Batteries Required | No | | Batteries Included | No | | Material Care Instructions | Dishwasher Safe | | Brand Name | サーモス(THERMOS) | | Item Weight | 0.5 Ounces | ## Product Details - **Brand:** サーモス(THERMOS) - **Color:** blk - **Special Feature:** Dishwasher Safe - **Style:** Modern - **Theme:** food ## Images ![Thermos Guardian Collection, blk - Image 1](https://m.media-amazon.com/images/I/21FY0eGaQpL.jpg) ![Thermos Guardian Collection, blk - Image 2](https://m.media-amazon.com/images/I/21GagK4zEqL.jpg) ![Thermos Guardian Collection, blk - Image 3](https://m.media-amazon.com/images/I/21Hn2o7A15L.jpg) ![Thermos Guardian Collection, blk - Image 4](https://m.media-amazon.com/images/I/21oJmGRWeXL.jpg) ![Thermos Guardian Collection, blk - Image 5](https://m.media-amazon.com/images/I/31S9oNBplSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***. on December 25, 2025* Love this cup so much works awesome. Keeps my coffee hot for hours. Love the way it opens and closes. And comes apart to clean very easy.@ ### ⭐⭐⭐⭐⭐ Review *by A***M on June 15, 2025* Excelente producto. Materiales excelentes. No se derrama. Conserva muy bien las bebidas frías y calientes. De buen tamaño, cómodo y fácil de transportar. De un color muy padre. Llegó muy rápido. Excelente atención y servicio del Proveedor y de Amazon, muchas gracias!!! ### ⭐⭐⭐⭐⭐ Review *by L***A on November 18, 2025* Es un excelente producto, se me dañó el anterior por uso constante en obra y ya no mantenia lo caliente tanto tiempo pero aun asi funcionaba bien, esta es mi segunda compra ## Frequently Bought Together - THERMOS ALTA SERIES Stainless Steel Tumbler 18 Ounce, Espresso Black - THERMOS Stainless King Vacuum-Insulated Travel Tumbler, 16 Ounce, Midnight Blue - THERMOS ALTA SERIES Stainless Steel Tumbler, 12 Ounce, Slate --- ## 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.vn/products/734335762-thermos-guardian-collection-blk](https://www.desertcart.vn/products/734335762-thermos-guardian-collection-blk) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*