---
product_id: 640605910
title: "12 Oz Kids Wide Mouth Straw Cap and Boot Seaspray"
brand: "hydro flask"
price: "₨26928"
currency: LKR
in_stock: true
reviews_count: 10
category: "Hydro Flask"
url: https://www.desertcart.lk/products/640605910-12-oz-kids-wide-mouth-straw-cap-and-boot-seaspray
store_origin: LK
region: Sri Lanka
---

# Leak-Resistant Straw Cap Vacuum Insulated Steel 24H Cold Retention 12 Oz Kids Wide Mouth Straw Cap and Boot Seaspray

**Brand:** hydro flask
**Price:** ₨26928
**Availability:** ✅ In Stock

## Summary

> ❄️ Sip in Style, Stay Cool All Day!

## Quick Answers

- **What is this?** 12 Oz Kids Wide Mouth Straw Cap and Boot Seaspray by hydro flask
- **How much does it cost?** ₨26928 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/640605910-12-oz-kids-wide-mouth-straw-cap-and-boot-seaspray)

## 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

- • **Easy Clean & Carry:** Dishwasher safe with a convenient loop handle—because parenting is busy enough without complicated bottles.
- • **All-Day Chill Power:** Keeps drinks icy cold for a full 24 hours—because kids deserve refreshment that lasts from playground to playdate.
- • **Vibrant Seaspray Style:** Stand out with a fresh, trendy color that’s as fun as your kid’s adventures.
- • **Kid-Perfect Grip & Size:** Slim 12 oz design fits little hands and most cupholders, making hydration effortless on the go.
- • **Built to Last & Spill-Proof:** Durable stainless steel paired with a leak-resistant straw cap means no more messes or chewed-up straws.

## Overview

The Hydro Flask 12 oz Kids Wide Mouth Straw Cap and Boot in Seaspray is a vacuum insulated stainless steel water bottle designed for children ages 3+. It keeps beverages cold for up to 24 hours, features a leak-resistant straw cap with a secure closure, and includes a durable bottle boot for extra protection. Slim and lightweight, it fits comfortably in small hands and most cupholders, making it the ultimate hydration companion for active kids.

## Description

This summer, boots by Jette made from high quality suede leather are real gems. They visually highlight the craftsmanship and fine leather braid positioned at the top of the shaft.

Review: Amazing - Love it , comes with a bumper that is hard to remove by my daughter who’s done that for all other bottles . And I love that the straw suction peice is hard plastic so she doesn’t chew at it like the rest of bottles
Review: hydro flask - sturdy and perfect for kids

## Features

- THE BEST KIDS WATER BOTTLE: The Hydro Flask Kids 12 oz vacuum insulated stainless steel water bottle keeps drinks cold for up to 24 hours. The slim shape makes it easy for little hands to hold and fits in most cupholders. With a colorful, easy-to-clean Straw Cap and cute Bottle Boot, it’s the perfect kids water bottle. Ages 3+.
- 24 HOURS COLD: Double-wall vacuum insulation keeps drinks cold for hours. The insulated water bottle keeps beverages cold for 24 hours. Water and drinks stay cold all day from sun-up to sundown, and the durable stainless steel delivers pure taste.
- LEAK-RESISTANT: The leak-resistant straw cap with straw on the insulated kids stainless steel water bottle keeps drinks ready to sip. The straw closes shut, and the loop makes the bottle easy to carry.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1W4Y3LH |
| Brand | Hydro Flask |
| Capacity | 12 Fluid Ounces |
| Color | Seaspray |
| Customer Reviews | 4.6 4.6 out of 5 stars (742) |
| Date First Available | 15 May 2024 |
| Item Weight | 308 g |
| Material | Steel |
| Model Number | W12CSWBB363 |
| Product Dimensions | 7.3 x 7.3 x 18 cm; 308.44 g |
| Special Features | Cold 24 Hours, Dishwasher Safe |

## Product Details

- **Brand:** Hydro Flask
- **Capacity:** 12 Fluid Ounces
- **Colour:** Seaspray
- **Recommended uses for product:** Water
- **Special features:** Cold 24 Hours, Dishwasher Safe

## Images

![12 Oz Kids Wide Mouth Straw Cap and Boot Seaspray - Image 1](https://m.media-amazon.com/images/I/51nenrNRi2L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing
*by S***T on 23 January 2026*

Love it , comes with a bumper that is hard to remove by my daughter who’s done that for all other bottles . And I love that the straw suction peice is hard plastic so she doesn’t chew at it like the rest of bottles

### ⭐⭐⭐⭐⭐ hydro flask
*by B***D on 13 November 2025*

sturdy and perfect for kids

### ⭐⭐⭐⭐⭐ Great design - very durable
*by M***M on 24 August 2025*

Great bottle for kids, very durable and easy to carry for toddlers

## Frequently Bought Together

- 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
- 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

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**Shop now:** [https://www.desertcart.lk/products/640605910-12-oz-kids-wide-mouth-straw-cap-and-boot-seaspray](https://www.desertcart.lk/products/640605910-12-oz-kids-wide-mouth-straw-cap-and-boot-seaspray)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*