--- product_id: 452003571 title: "Hydro Flask - Travel Coffee Flask 473 ml (16 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Indigo" brand: "hydro flask" price: "¥13800" currency: JPY in_stock: true reviews_count: 13 category: "Hydro Flask" url: https://www.desertcart.jp/products/452003571-hydro-flask-travel-coffee-flask-473-ml-16-oz-vacuum store_origin: JP region: Japan --- # 100% leak-proof Flex Sip Lid Keeps drinks hot up to 12 hrs Keeps drinks cold up to 24 hrs Hydro Flask - Travel Coffee Flask 473 ml (16 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Indigo **Brand:** hydro flask **Price:** ¥13800 **Availability:** ✅ In Stock ## Summary > ☕ Stay hot, stay cool, stay unstoppable. ## Quick Answers - **What is this?** Hydro Flask - Travel Coffee Flask 473 ml (16 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Indigo by hydro flask - **How much does it cost?** ¥13800 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/452003571-hydro-flask-travel-coffee-flask-473-ml-16-oz-vacuum) ## Best For - hydro flask enthusiasts ## Why This Product - Trusted hydro flask brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Travel-Ready:** Compact 473 ml size fits perfectly in backpacks and car holders for seamless mobility. - • **Durable & Eco-Friendly:** Premium stainless steel with powder-coated grip, built to last and reduce single-use waste. - • **Effortless Maintenance:** Dishwasher safe design means more time for your grind, less time cleaning. - • **Spill-Proof Confidence:** Flex Sip Lid guarantees zero leaks—sip on the move without a second thought. - • **Ultimate Temperature Control:** Double-wall vacuum insulation locks in heat or chill for your all-day hustle. ## Overview The Hydro Flask 473 ml Travel Coffee Flask features double-wall vacuum insulation that keeps beverages hot for 12 hours and cold for 24 hours. Crafted from durable stainless steel with a powder-coated, non-slip finish, it includes a leak-proof Flex Sip Lid compatible with Hydro Flex Cap and Straw Lid. Compact and travel-friendly, it fits most backpacks and car drink holders, is dishwasher safe, and backed by a lifetime warranty—perfect for professionals on the go who demand performance and style. ## Description From the manufacturer S26 Hydro Flask Launch Review: Outstanding and no leaks! - I've used various insulated coffee mugs over the years and all of them have had the same problem - leaks. Apart from leaks, most other insulated mugs are very large considering the amount of hot or cold drink within. HydroFlask have completely changed the game with this insulted flask as it doesn't leak at all even when you turn it upside down! It also solves the size issue by being very small, more in line with the size of the contents. This also helps it to fit under the spouts of our coffee machine. The good news is that the size isn't at the expense of performance as the contents are kept hot for hours. I've found tea in particular stays hot for a long time. Travelling to a venue to watch some sport and having a hot drink for the duration is absolutely achievable. A points to bear in mind is that assembly and disassembly of the lid section can require some strength and so would not perhaps suit people with strength issues. Also, the red silicone seal needs to be fitted the correct way round (match the lid moulding with the cut outs on the seal) during reassembly as other wise this leak proof flask will leak! Personally, I think this flask is completely worth the cost for the high quality of the item. It's literally a game changer 😀 Review: No leaks, keeps drinks hot and looks great. - Best coffee flask I've bought to date. No leaks, and easy to carry. I have a pile of useless travel cups in the cupboard. This is the first one I've been able to consistently use. It's easy to wash as the lid comes apart. It also keeps my drink hot for hours which is handy when you work in the NHS as I never get to finish a cup of tea. Highly recommend. ## Features - TRAVEL MUG: Made from durable stainless steel, this bottle prevents flavor transfer and keeps beverages hot or cold for hours. The eco-friendly thermos is easy to clean and dishwasher safe, perfect for on the go. - IDEAL DRINKING TEMPERATURE: Our double-wall vacuum-insulated thermos keeps beverages cold for up to 24 hours and hot for up to 12 hours. The TempShield technology prevents condensation and heat transfer to the outside. - LEAK-PROOF: with a leak-proof Flex Sip Lid for on-the-go convenience. Compatible with Hydro Flex Cap and Straw Lid. No more worries about spills while sipping coffee or tea. - IDEAL FOR TRAVEL: This insulated flask fits in most backpacks and car drink holders, making it the perfect companion for your daily routine. The durable bottle is powder-coated, providing a non-slip, grippy surface - SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects. HYDRO FLASK stands behind our durable and robust materials and is committed to high standards. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SQPJQ9W | | Age Range Description | Adult | | Age range (description) | Adult | | Base Diameter | 5.7 Centimetres | | Best Sellers Rank | 18,201 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 137 in Insulated Bottles | | Brand | Hydro Flask | | Brand Name | Hydro Flask | | Cap Type | Flex Cap | | Capacity | 16 Fluid Ounces | | Colour | Indigo | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 5,838 Reviews | | Global Trade Identification Number | 00810070084226 | | Included Components | Water bottle | | Is the item dishwasher safe? | Yes | | Is the item microwaveable? | No | | Item Dimensions W x H | 7.4W x 23.7H centimetres | | Item Type Name | 16 OZ WIDE FLEX SIP LID INDIGO | | Item Weight | 327 g | | Manufacturer | Hydro Flask | | Manufacturer Warranty Description | Hydro flask lifetime warranty. | | Material Type | Stainless Steel | | Model Name | 16 OZ WIDE FLEX SIP LID INDIGO | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Hand Wash Only, Machine Wash | | Recommended Uses For Product | Coffee | | Recommended uses for product | Coffee | | Special Features | Dishwasher Safe, Double Wall | | Special feature | Dishwasher Safe, Double Wall | | Theme | Travel | | UPC | 810070084226 | | Unit Count | 1.0 count | | With Lid | Yes | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 16 Fluid Ounces - **Colour:** Indigo - **Recommended uses for product:** Coffee - **Special feature:** Dishwasher Safe, Double Wall ## Images ![Hydro Flask - Travel Coffee Flask 473 ml (16 oz) - Vacuum Insulated Stainless Steel Travel Mug with Leak Proof Flex Sip Lid - Wide Mouth - Indigo - Image 1](https://m.media-amazon.com/images/I/61JjaBEk2qL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What’s the difference between this one and the hydro flask 16 oz travel coffee flask | stainless steel & vacuum insulated?** A: Hello, Miguel from Tall Ridge here! The difference is just capacity in this case. Older versions of the Coffee Flask featured a lid with a lid that could be snapped shut as opposed to this one that twists. I hope you find this helpful. **Q: Could you eat soup out of this with a spoon ?** A: Yes, you could, but it's not ideal for soup unless you drank it from the bottle without a spoon. The mouth is about 3"wide and body is 6.5"deep. But you definitely could use it for soup. Just not sure how a spoon would work out. **Q: How tall is each size? (20oz doesn’t fit under the Keurig)** A: Hello - Mina from Tall Ridge here - Thank you for your inquiry! The 20 oz is about 9.3in which might be too tall for a Keurig. The Coffee Flask comes in three different sizes. The height of the 12 oz is 6.4in. and the height for the 16 oz is 7.9in. I hope that helps! **Q: The red lid insert molds easily. Can you get replacements for it?** A: I don’t know the answer. I did not have mold problem. Maybe because I would take the lid apart and soak it in hot sudsy water every time wash it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Outstanding and no leaks! *by S***S on 14 September 2024* I've used various insulated coffee mugs over the years and all of them have had the same problem - leaks. Apart from leaks, most other insulated mugs are very large considering the amount of hot or cold drink within. HydroFlask have completely changed the game with this insulted flask as it doesn't leak at all even when you turn it upside down! It also solves the size issue by being very small, more in line with the size of the contents. This also helps it to fit under the spouts of our coffee machine. The good news is that the size isn't at the expense of performance as the contents are kept hot for hours. I've found tea in particular stays hot for a long time. Travelling to a venue to watch some sport and having a hot drink for the duration is absolutely achievable. A points to bear in mind is that assembly and disassembly of the lid section can require some strength and so would not perhaps suit people with strength issues. Also, the red silicone seal needs to be fitted the correct way round (match the lid moulding with the cut outs on the seal) during reassembly as other wise this leak proof flask will leak! Personally, I think this flask is completely worth the cost for the high quality of the item. It's literally a game changer 😀 ### ⭐⭐⭐⭐⭐ No leaks, keeps drinks hot and looks great. *by E***A on 15 October 2025* Best coffee flask I've bought to date. No leaks, and easy to carry. I have a pile of useless travel cups in the cupboard. This is the first one I've been able to consistently use. It's easy to wash as the lid comes apart. It also keeps my drink hot for hours which is handy when you work in the NHS as I never get to finish a cup of tea. Highly recommend. ### ⭐⭐⭐⭐⭐ Good quality and well designed *by C***S on 31 December 2025* Great product..like the twist top opening and carry handle . Keeps liquids warm for some time ## Frequently Bought Together - Hydro Flask Wide Mouth with Flex Sip Lid - Insulated Water Bottle Travel Cup Coffee Mug Tumbler 16 Oz - Hydro Flask Flex Boot - Accessory Silicone Water Bottle Protector - Dishwasher Safe, BPA-Free, Non-Toxic Small - Hydro Flask Wide Flex Cap Indigo 20 Oz --- ## 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.jp/products/452003571-hydro-flask-travel-coffee-flask-473-ml-16-oz-vacuum](https://www.desertcart.jp/products/452003571-hydro-flask-travel-coffee-flask-473-ml-16-oz-vacuum) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-04*