--- product_id: 156704186 title: "Smash Coffee Flask, Black, 5cm x 5cm x 16cm" brand: "smash" price: "¥5138" currency: JPY in_stock: true reviews_count: 9 category: "Smash" url: https://www.desertcart.jp/products/156704186-smash-coffee-flask-black-5cm-x-5cm-x-16cm store_origin: JP region: Japan --- # compact 5x5x16 cm size 100% leak-proof seal 12+ hrs hot/cold retention Smash Coffee Flask, Black, 5cm x 5cm x 16cm **Brand:** smash **Price:** ¥5138 **Availability:** ✅ In Stock ## Summary > ☕️ Stay hot, stay cool, stay ahead with Smash Coffee Flask! ## Quick Answers - **What is this?** Smash Coffee Flask, Black, 5cm x 5cm x 16cm by smash - **How much does it cost?** ¥5138 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/156704186-smash-coffee-flask-black-5cm-x-5cm-x-16cm) ## Best For - smash enthusiasts ## Why This Product - Trusted smash brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sip in Style:** Ergonomic plastic lip for effortless sipping—ditch the extra cup. - • **Fits Your Hustle:** Sleek, compact design slides into any bag or cup holder—ready for your daily grind. - • **Eco-Chic On-the-Go:** Reusable stainless steel flask replaces disposable cups with sustainable flair. - • **All-Day Temperature Lock:** Double-walled insulation keeps your brew hot or cold for over 12 hours. - • **Zero Spills, Zero Stress:** 100% leak-proof design means your bag stays dry, no matter the angle. ## Overview The Smash Coffee Flask is a durable, double-walled stainless steel flask designed to keep beverages hot or cold for over 12 hours. Its compact 5x5x16 cm size fits easily into bags and cup holders, while the 100% leak-proof lid ensures no spills on the go. Featuring an ergonomic plastic lip for direct sipping, this 200ml flask is a stylish, eco-friendly alternative to disposable cups—perfect for busy professionals who demand convenience and sustainability. ## Description From the manufacturer Smash Stainless Steel Mini Double Walled Coffee Flask, 200ml Matt Black, How to use For best results, preheat the flask by filling with boiling water or pre cool by filling with cold water. After a few minutes, empty the water and fill the flask Screw on the lid tightly to retain temperature whilst travelling. Flask features If filling with hot liquid, fill at arm's length to prevent accidental scaling and do not over fill. It features a plastic lip for comfort, making it easy to sip directly from the flask without the need for an additional cup or glass. Simply unscrew the lid and enjoy your drink. It's sleek, compact and light weight design ensures it fits nicely into all bags and fits all cup holders Easy to Clean Wash all parts in soapy water and rinse throughly before use. The lid is dishwasher safe, stainless steel body is hand washed only Disassemble components and clean throughly after each use. Do's and Don'ts Do not use for carbonated drinks or dry ice Do not overfill Do not use in microwave, oven or freezer Keep out of reach of children if contents are hot Check the temperature of contents prior to serving or consuming Smash 200ml Flask Specifications Review: Nice little flask - Great fits in my pocket keeping my coffee nice and hot for a long time.leaked the first time but I think I overfilled it. Review: Good value mini flask - Its OK but you need to pre warm with hot water so it to stays hot past 2 hours. Ideal for me when hiking. Small, neat and pretty tough. Its good enough for my purposes. ## Technical Specifications | Specification | Value | |---------------|-------| | Age range (description) | Adult | | Brand | Smash | | Capacity | 200 Millilitres | | Colour | Black | | Recommended uses for product | Coffee travel flask | | Special feature | 100% leak proof, Double walled keeps, Fit all Cup Holders, Lightweight, Plastic lip ensures comfortable drinking straight from the flask no need for cups. Special feature 100% leak proof, Double walled keeps, Fit all Cup Holders, Lightweight, Plastic lip ensures comfortable drinking straight from the flask no need for cups. See more | ## Product Details - **Brand:** Smash - **Capacity:** 200 Millilitres - **Colour:** Black - **Recommended uses for product:** Coffee travel flask - **Special feature:** 100% leak proof, Double walled keeps, Fit all Cup Holders, Lightweight, Plastic lip ensures comfortable drinking straight from the flask no need for cups. ## Images ![Smash Coffee Flask, Black, 5cm x 5cm x 16cm - Image 1](https://m.media-amazon.com/images/I/717QKL14+lL.jpg) ![Smash Coffee Flask, Black, 5cm x 5cm x 16cm - Image 2](https://m.media-amazon.com/images/I/61C7wZ2QkoL.jpg) ![Smash Coffee Flask, Black, 5cm x 5cm x 16cm - Image 3](https://m.media-amazon.com/images/I/71VmbVTA62L.jpg) ![Smash Coffee Flask, Black, 5cm x 5cm x 16cm - Image 4](https://m.media-amazon.com/images/I/610XLIc+rKL.jpg) ![Smash Coffee Flask, Black, 5cm x 5cm x 16cm - Image 5](https://m.media-amazon.com/images/I/61cty5UE3gL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice little flask *by G***M on 31 December 2025* Great fits in my pocket keeping my coffee nice and hot for a long time.leaked the first time but I think I overfilled it. ### ⭐⭐⭐⭐ Good value mini flask *by F***R on 16 October 2025* Its OK but you need to pre warm with hot water so it to stays hot past 2 hours. Ideal for me when hiking. Small, neat and pretty tough. Its good enough for my purposes. ### ⭐⭐⭐⭐⭐ Small coffee flask *by T***O on 21 April 2026* Great bottle and the size is ideal for my backpack ## Frequently Bought Together - Smash Coffee Flask, Black, 5cm x 5cm x 16cm - CASIO STANDARD DIGITAL WATCH WITH LED-LIGHT F-91W-1JF - BORUIT LED Head Torch Red White Light, AAA Battery Powered Headtorch Super Bright, 4 Modes Headlamp for Kid Adult Camping Running Hiking Fishing, IPX4 Waterproof Headlight --- ## 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/156704186-smash-coffee-flask-black-5cm-x-5cm-x-16cm](https://www.desertcart.jp/products/156704186-smash-coffee-flask-black-5cm-x-5cm-x-16cm) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-25*