--- product_id: 311602233 title: "FUNTAINER Water Bottle with Straw, 12oz, Blue/Green" brand: "thermos" price: "¥6020" currency: JPY in_stock: true reviews_count: 13 category: "Thermos" url: https://www.desertcart.jp/products/311602233-funtainer-water-bottle-with-straw-12oz-blue-green store_origin: JP region: Japan --- # Leak-proof flip-top straw Keeps drinks cold 12 hrs Durable 18/8 stainless steel FUNTAINER Water Bottle with Straw, 12oz, Blue/Green **Brand:** thermos **Price:** ¥6020 **Availability:** ✅ In Stock ## Summary > ❄️ Sip Cool, Stay Ahead: The Ultimate Hydration Sidekick for Young Achievers ## Quick Answers - **What is this?** FUNTAINER Water Bottle with Straw, 12oz, Blue/Green by thermos - **How much does it cost?** ¥6020 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/311602233-funtainer-water-bottle-with-straw-12oz-blue-green) ## 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 - • **Stay Chill All Day:** Vacuum insulation locks in cold for up to 12 hours—hydrate like a pro. - • **Built to Brave the Day:** Premium 18/8 stainless steel resists drops and dings—durability meets style. - • **Clean & Safe Hydration:** Removable, hygienic silicone straw + dishwasher safe—effortless maintenance. - • **Kid-Approved Convenience:** Push-button lid with integrated soft-touch handle—easy grip, easy sip. - • **Eco-Chic Everyday Essential:** BPA-free reusable design reduces plastic waste—join the sustainability movement. ## Overview The THERMOS FUNTAINER 12oz water bottle combines advanced double-wall vacuum insulation with rugged 18/8 stainless steel construction to keep kids’ drinks cold for up to 12 hours. Designed for active kids, it features a leak-proof flip-top lid with a hygienic, removable silicone straw and an integrated soft-touch carry handle. Lightweight, compact, and BPA-free, it fits easily in backpacks and cup holders, making it the perfect hydration companion for school, sports, and everyday adventures. ## Description Get your kids ready for school with the THERMOS FUNtainer 12oz Vacuum Insulated Stainless Steel Water Bottle, which keeps drinks cold for up to 12 hours. Our kids water bottles are built so drinks are as cool on the inside as they look on the outside while reducing single-use plastic bottles. Designed to easily fit in standard cup holders and in backpack side pockets, so kids stay hydrated during all their activities, from sports practice to traveling for camp. Use it as your kid's everyday hydration companion, from the classroom to the soccer field. Perfect for any kid going back to school or young athletes enjoying sports practice. The double-wall vacuum insulation and stainless-steel construction are built to handle drops, dings and assorted roughhousing. Made with an integrated carry handle with a soft-touch grip and a sweat-proof exterior, making it easy for small hands to grip while drinking. Includes a hygienically covered, removable silicone straw that makes lunchtime and cleaning easier. To clean, you can pop your Thermos FUNtainer water bottle in the top rack of your dishwasher. However, hand washing is recommended. Our kids water bottle is BPA-Free and not for use with hot liquids. Review: Best toddler water bottle - Got this for my 1 year old for water on the go and it's great! Love that it's stainless steel with a Silicone straw to be non toxic! Cleans well in the dishwasher. Keeps drinks cold. Easy for them to drink out of no bit valve. Does leak alittle if you hold it upside down but overall it's great for the money and her needs! Review: Perfect for growing toddlers - My daughter switched to this bottle with no problems at all. It is a little big for her right now, but she doesn’t seem to mind, and I like that it’s something she can continue using as she grows. It keeps her water cold, the straw is easy for her to use, and the lid is simple to open and close. My only small complaint is that the stainless steel does show little fingerprints, but that’s purely cosmetic and doesn’t affect how well it works. Overall, we’re very happy with it. ## Features - Stays cold: Thermos stainless steel water bottles for kids keep drinks cold for up to 12 hours with our vacuum insulation technology; our kids water bottles are built so drinks are as cool on the inside as they look on the outside; not for hot liquids - Kid-friendly design: This reusable stainless steel kids water bottle is lightweight and compact, with a push-button lid that makes it easy to carry and open; includes an integrated carry handle feature with a soft touch grip - Daily durability: Our leak proof when closed water bottles for school & everyday use are made with high-quality 18/8 stainless steel construction to handle drops, dings and provide durability & reliability; comes in a variety of fun colors and patterns - Easy care and cleaning: Hygienically covered pop-up straw that’s also removable for easy cleaning; Thermos kids water bottle is dishwasher safe and BPA-free, though washing by hand is recommended - Protect what you love: With 120 years of heritage, Thermos Brand food and beverage containers keep things fresh, sealed and protected; trusted since 1904 because our products help make everyday life a little better, every time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VFGRB7J | | Additional Features | Cold 12 Hours, Double Wall, Vacuum Insulated | | Age Range (Description) | Kid | | Age Range Description | Kid | | Base Diameter | 2.7 inches | | Best Sellers Rank | #77 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #4 in Insulated Bottles | | Brand | THERMOS | | Brand Name | THERMOS | | Cap Type | Flip Top Cap | | Capacity | 12 ounces | | Color | Blue/Green | | Customer Reviews | 4.7 out of 5 stars 48,358 Reviews | | Global Trade Identification Number | 00041205751809 | | Included Components | kids water bottle | | Item Dimensions W x H | 3.1"W x 6.9"H | | Item Type Name | insulated-beverage-bottles | | Item Weight | 8 ounces | | Manufacturer | THERMOS | | Manufacturer Warranty Description | Limited 5 year manufacturer | | Material Type | Stainless Steel | | Model Name | FUNTAINER 12 Ounce Bottle | | Number of Items | 1 | | Pattern | Solid Color | | Product Care Instructions | Top Rack Dishwasher Safe | | Recommended Uses For Product | Water | | Special Feature | Cold 12 Hours, Double Wall , Vacuum Insulated | | Theme | Solid | | UPC | 041205751809 | | Unit Count | 1 Count | ## Product Details - **Brand:** THERMOS - **Capacity:** 12 ounces - **Color:** Blue/Green - **Recommended Uses For Product:** Water - **Special Feature:** Cold 12 Hours, Double Wall, Vacuum Insulated ## Images ![FUNTAINER Water Bottle with Straw, 12oz, Blue/Green - Image 1](https://m.media-amazon.com/images/I/51uAfHRIddL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best toddler water bottle *by N***B on September 18, 2026* Got this for my 1 year old for water on the go and it's great! Love that it's stainless steel with a Silicone straw to be non toxic! Cleans well in the dishwasher. Keeps drinks cold. Easy for them to drink out of no bit valve. Does leak alittle if you hold it upside down but overall it's great for the money and her needs! ### ⭐⭐⭐⭐⭐ Perfect for growing toddlers *by A***T on June 30, 2026* My daughter switched to this bottle with no problems at all. It is a little big for her right now, but she doesn’t seem to mind, and I like that it’s something she can continue using as she grows. It keeps her water cold, the straw is easy for her to use, and the lid is simple to open and close. My only small complaint is that the stainless steel does show little fingerprints, but that’s purely cosmetic and doesn’t affect how well it works. Overall, we’re very happy with it. ### ⭐⭐⭐⭐⭐ Great bottle *by C***A on July 5, 2026* Bought this for my son and it’s held up great so far. Keeps water cold for hours, even after being in his backpack all day. The straw is easy for him to use on his own, no leaking that we’ve noticed. Size is perfect for school and it’s easy to clean. Good quality for the price would buy again. ## Frequently Bought Together - THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Blue/Green - THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Blue - THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Pink --- ## 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/311602233-funtainer-water-bottle-with-straw-12oz-blue-green](https://www.desertcart.jp/products/311602233-funtainer-water-bottle-with-straw-12oz-blue-green) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-22*