--- product_id: 637829861 title: "Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray" brand: "hydro flask" price: "1555815₫" currency: VND in_stock: true category: "Hydro Flask" url: https://www.desertcart.vn/products/637829861-hydro-flask-kids-12-oz-stainless-steel-tumbler-with-straw store_origin: VN region: Vietnam --- # Fits most cupholders perfectly BPA & plastic free stainless steel 12 oz double-wall vacuum insulation Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray **Brand:** hydro flask **Price:** 1555815₫ **Availability:** ✅ In Stock ## Summary > 💧 Sip in Style, Stay Cool All Day! ## Quick Answers - **What is this?** Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray by hydro flask - **How much does it cost?** 1555815₫ 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/637829861-hydro-flask-kids-12-oz-stainless-steel-tumbler-with-straw) ## 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 - • **Effortless Cleaning 🧼:** Dishwasher safe components make cleanup a breeze, keeping the tumbler fresh and ready daily. - • **Kid-Proof Durability 🧴:** Stainless steel build with a protective tumbler boot guards against bumps and drops during playtime. - • **All-Day Cold Hydration ❄️:** Keeps drinks icy cold for hours with TempShield insulation, perfect for active kids on the move. - • **Leak-Resistant Sipping 🚫💧:** Press-in straw lid with flexible, soft straw ensures spill-free hydration anytime, anywhere. - • **Cupholder-Ready Convenience 🚗:** Designed to fit seamlessly in most car and stroller cupholders for hydration on-the-go. ## Overview The Hydro Flask Kids 12 oz Tumbler in Seaspray combines advanced double-wall vacuum insulation with durable, BPA-free stainless steel to keep kids’ drinks cold for hours. Featuring a leak-resistant press-in straw lid and a protective tumbler boot, it fits most cupholders and is dishwasher safe for easy cleaning—making it the ultimate hydration companion for active kids aged 3 and up. ## Description The Kids Tumbler features a secure Press-In Straw Lid with a soft flexible straw. The colorful Tumbler Boot provides additional protection against bumps and dings as well as a bit of extra stability. Dishwasher safe, toss it in at the end of the day and it’s ready for tomorrow’s adventures. ## Features - THE KIDS TUMBLER WITH STRAW: The insulated Hydro Flask Kids 12 oz Tumbler is here to keep hydration close-at-hand. The insulated kids tumbler bottle keeps drinks cold for all-day play. The stainless steel tumbler with straw lid can go anywhere, even fitting most cupholders. Cold stays cold, and the flexible straw is easy to sip any which way. Ages 3+ - COLD STAYS COLD: Thanks to the double-wall vacuum insulation, drinks stay cold for hours. The TempShield insulation provides cold hydration anytime so their morning fill is at the right temperature. The durable stainless steel delivers pure taste - LEAK-RESISTANT: The leak-resistant press-in lid with straw on the insulated Kids Tumbler keeps drinks ready to sip. The Flexible Straw is soft on teeth and easy to flex so they can sip any which way - FITS CUPHOLDERS: The cupholder-friendly design means the kids stainless steel water tumbler fits in most cupholders. Designed for seamless cupholder cohabitation, it's right at home as a passenger, on the sidelines, at lunch or wherever they need to set their sips. It also includes a fun Tumbler Boot for added durability - DISHWASHER SAFE: Easy to use and easy to clean, just disassemble the straw lid and toss it all and the tumbler into the dishwasher. Designed to keep bright color, being dishwasher safe means their favorite Hydro Flask is always ready to go - DURABLE CONSTRUCTION: Made from high-quality stainless steel with a colorful protective Tumbler Boot that provides additional protection against bumps and dings while offering extra stability during use - FLEXIBLE STRAW DESIGN: Features a soft, flexible straw that is gentle on teeth and allows children to drink comfortably from any angle, making hydration easier and more convenient throughout the day ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJDJ6BVQ | | Additional Features | Insulated | | Age Range Description | Kid | | Best Sellers Rank | #54,341 in Kitchen ( See Top 100 in Kitchen ) #848 in Insulated Bottles | | Brand Name | Hydro Flask | | Capacity | 354 Milliliters | | Color | Seaspray | | Customer Reviews | 4.4 4.4 out of 5 stars (233) | | Finish Types | Matte | | Global Trade Identification Number | 00810096854957 | | Included Components | Tumbler | | Item Dimensions W x H | 7.4W x 22.3H centimeters | | Item Type Name | Kids Tumbler | | Item Weight | 240 Grams | | Manufacturer | Hydro Flask | | Manufacturer Part Number | KT12PS363 | | Material Type | Stainless Steel | | Material Type Free | BPA Free, Plastic Free | | Model Name | Kids Tumbler | | Model Number | KT12PS363 | | Number of Items | 1 | | Number of Packs | 1 | | Product Care Instructions | Hand Wash Only, Machine Wash | | Recommended Uses For Product | Insulation | | Reusability | Reusable | | Shape | Round | | Specific Uses For Product | Cold Drinks | | Style Name | Modern | | Theme | Sport | | UPC | 810096854957 | | Unit Count | 1 Count | ## Product Details - **Brand:** Hydro Flask - **Capacity:** 354 Milliliters - **Colour:** Seaspray - **Material:** Stainless Steel - **Special features:** Insulated ## Images ![Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray - Image 1](https://m.media-amazon.com/images/I/51mObeBElEL.jpg) ![Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray - Image 2](https://m.media-amazon.com/images/I/61UNkgYoIBL.jpg) ![Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray - Image 3](https://m.media-amazon.com/images/I/51jvalc25uL.jpg) ![Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray - Image 4](https://m.media-amazon.com/images/I/51PQ8uI9vlL.jpg) ![Hydro Flask Kids 12 Oz Stainless Steel Tumbler with Straw and Boot Seaspray - Image 5](https://m.media-amazon.com/images/I/61xn-qwwRcL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Hydro Flask Kids Tumbler Jr. Stainless Steel Vacuum Insulated Tumbler Cup with Lid and Straw for Cold Water and Drinks for Sports, School, Camp, Lunch - HYDRO FLASK Kids Water Bottle Jr. Stainless Steel Insulated With Straw Cap for Water, Milk, Juice, School, Camp, Sport, Play and Lunch, Easy to Clean, Leak-Resistant - Hydro Flask Kids Food Jar Insulated Jr. Food Container for Soup, Noodles, Lunch for School, Camp and Sports Practice with Leakproof Lid for Food --- ## 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/637829861-hydro-flask-kids-12-oz-stainless-steel-tumbler-with-straw](https://www.desertcart.vn/products/637829861-hydro-flask-kids-12-oz-stainless-steel-tumbler-with-straw) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*