---
product_id: 518091980
title: "Happy Fruit 12 oz Kelso Tumbler"
brand: "zak designs"
price: "฿1408"
currency: THB
in_stock: null
reviews_count: 13
url: https://www.desertcart.co.th/products/518091980-happy-fruit-12-oz-kelso-tumbler
store_origin: TH
region: Thailand
---

# leak-proof silicone straw 12oz capacity 10hr vacuum insulation Happy Fruit 12 oz Kelso Tumbler

**Brand:** zak designs
**Price:** ฿1408
**Availability:** ❌ Out of Stock

## Summary

> 🥤 Sip smart, spill less, and stay cool—toddler hydration just got an upgrade!

## Quick Answers

- **What is this?** Happy Fruit 12 oz Kelso Tumbler by zak designs
- **How much does it cost?** ฿1408 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/518091980-happy-fruit-12-oz-kelso-tumbler)

## Best For

- zak designs enthusiasts

## Why This Product

- Trusted zak designs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Chill All Day:** Vacuum insulation keeps drinks cold up to 10 hours—no more lukewarm sips on the go.
- • **Fits Your Lifestyle:** Compact 12oz size fits car cup holders and toddler hands alike—hydration made stylish and convenient.
- • **Mess-Free Hydration:** Innovative leak-proof valve design means zero spills, perfect for busy toddlers and travel.
- • **Built to Last & Safe:** Durable 18/8 stainless steel and BPA-free silicone ensure safety and longevity for everyday use.
- • **Easy Clean, Parent Approved:** Top-rack dishwasher safe with disassemblable parts for hassle-free cleaning.

## Overview

The Zak Designs Kelso Tumbler is a 12oz vacuum-insulated stainless steel sippy cup designed for toddlers 3+. Featuring a leak-proof silicone straw with a built-in valve, it keeps drinks cold for up to 10 hours while preventing spills. Made from BPA-free, food-grade materials, it’s dishwasher safe and perfect for both travel and home use, combining durability with kid-friendly convenience.

## Description

This leak-proof tumbler from Zak Designs makes hydration fun for kids! Durable Materials: The tumbler is made from food-grade, 18/8 stainless steel, and the comfortable straw is made from silicone. Everything is completely BPA free, and the lid can be disassembled for easy cleaning. Leak-Proof Straw: The straw spout has a built-in valve that allows liquid to flow when drinking and prevents spills when the tumbler is tipped over. It's perfect for travel or for young children graduating from sippy cups. Vacuum Insulation: The stainless steel tumbler has vacuum insulation that keeps drinks cold for up to 10 hours, so your water is always refreshingly chilled. The double-wall construction also prevents condensation from forming on the outer walls, eliminating messy water rings.Hydrate Anywhere: The tumbler won't splash or leak and fits in car cup holders, making it ideal to take on the go. At home, you don't have to worry about spills or stains around fabrics or electronics, and drinks stay easily accessible through the straw. Specifications: 12 oz capacity. Vacuum insulated. Made of durable stainless steel and silicone. BPA-Free - Zak is committed to safety. Top rack dishwasher safe, do not microwave. Length: 3.2-inch, Width: 3.2-inch, Height: 6.77-inch. Design: Happy Fruit.

Review: Stays cold, and doesn't leak much - This is by far my favorite toddler cup. It stays cold basically all day as long as I put ice in it in the morning. it's easy for my toddler to use. My only complaint is that it's not 100% leak proof. If my toddler leaves it on the ground with the straw touching the floor, it will leak. Other than that it won't leak, but it also leaks the least out of almost every cup I've tried. Especially for an insulated cup. It is a little heavier than other toddler cups but that's to be expected, also my toddler gets mad she can't lay down and drink out of this so it is mostly an on the go cup. Doesn't work for nap time for us. But I would definitely recommend this cup to anyone wanting an insulated on the go cup.
Review: The household toddler sippy cup. - Ok this is the cutest cup. Great price. No leakage. It keeps drinks cold and is easy to clean. You can order replacement parts - which I love cause my daughter chews on the end of the silicone straw piece. It holds a good amount of liquid and the lid screws on. Again, super easy to clean. I put the cup and lid in the dishwasher but I wash the silicone straw piece and the straw inside by hand - but I just use a straw cleaner for that and I am done in 10 seconds.

## Features

- SIZE AND MATERIAL: The drinking tumbler has a 12-ounce capacity and measures 3.2 inches in diameter and 6.77 inches tall. It's made of food-grade, 18/8 stainless steel with a silicone spout. Top rack dishwasher safe and can be disassembled for cleaning. Everything is BPA free and should not be microwaved.
- VACUUM INSULATED: The water tumbler has vacuum insulation to keep drinks cold for up to 10 hours. The double-wall construction also prevents condensation from forming on the outside, eliminating messy water rings.
- LEAK-PROOF DESIGN: The silicone straw spout has a built-in valve that allows liquid to flow when drinking and prevents accidental spills when the tumbler is tipped over. The straw is also soft and comfortable for kids to drink from.
- AT HOME OR ON THE GO: The straw tumbler is suited for travel, since it won't leak and fits in car cup holders while keeping drinks easily accessible. It's also great for drinking beverages at home without worrying about stains or nearby electronics.
- LIFESTYLE: Zak Designs drinkware makes hydration fun! This cute tumbler is a great gift for any young fan or kids just graduating from sippy cups. The tumbler is fully reusable--no more disposable cups--and a fun addition to the daily routine.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BTM472TH |
| Age Range (Description) | Kid 3+ |
| Best Sellers Rank | #6,894 in Baby ( See Top 100 in Baby ) #188 in Toddler Cups |
| Brand | Zak Designs |
| Cartoon Character | Happy Fruit |
| Color | Happy Fruit |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (559) |
| Date First Available | February 1, 2023 |
| Global Trade Identification Number | 00707849161809 |
| Included Components | 12oz Stainless Steel Tumbler X 1 |
| Item Weight | 8.1 ounces |
| Item model number | 7204-V411 |
| Manufacturer | Zak Designs |
| Material Feature | Food Safe, Insulated |
| Material Type Free | Lead Free |
| Number of Items | 1 |
| Pattern | Set |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions | 3.2"W x 6.77"H |
| Recommended Uses For Product | Home, Indoor, Nursing, Outdoor, School |
| Reusability | Reusable |
| Shape | Cup |
| Size | 12 Ounces |
| Special Feature | Insulated, Reusable, Silicone Straw, Splash-Proof, Vacuum Insulated |
| Specific Uses For Product | Cold Drinks |
| Style | 1 PC |
| Theme | Birthday, Indoor, Kids, Outdoor, Sports |
| UPC | 707849161809 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Zak Designs
- **Capacity:** 12 Fluid Ounces
- **Color:** Happy Fruit
- **Material:** Plastic, Silicone, Stainless Steel
- **Special Feature:** Insulated, Reusable, Silicone Straw, Splash-Proof, Vacuum Insulated

## Images

![Happy Fruit 12 oz Kelso Tumbler - Image 1](https://m.media-amazon.com/images/I/61bTB14udpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stays cold, and doesn't leak much
*by N***L on December 17, 2025*

This is by far my favorite toddler cup. It stays cold basically all day as long as I put ice in it in the morning. it's easy for my toddler to use. My only complaint is that it's not 100% leak proof. If my toddler leaves it on the ground with the straw touching the floor, it will leak. Other than that it won't leak, but it also leaks the least out of almost every cup I've tried. Especially for an insulated cup. It is a little heavier than other toddler cups but that's to be expected, also my toddler gets mad she can't lay down and drink out of this so it is mostly an on the go cup. Doesn't work for nap time for us. But I would definitely recommend this cup to anyone wanting an insulated on the go cup.

### ⭐⭐⭐⭐⭐ The household toddler sippy cup.
*by B***E on May 30, 2025*

Ok this is the cutest cup. Great price. No leakage. It keeps drinks cold and is easy to clean. You can order replacement parts - which I love cause my daughter chews on the end of the silicone straw piece. It holds a good amount of liquid and the lid screws on. Again, super easy to clean. I put the cup and lid in the dishwasher but I wash the silicone straw piece and the straw inside by hand - but I just use a straw cleaner for that and I am done in 10 seconds.

### ⭐⭐⭐⭐⭐ Leakproof and sturdy
*by K***R on November 25, 2025*

Love this cup! Leakproof and my toddler has thrown in on the ground off her high chair multiple times and it hasn't broke very durable. Beverages stay cold ! Cleaning is easy also ! Would recommend and will buy more in the future.

## Frequently Bought Together

- Zak Designs Kelso Tumbler Toddler Cup For Travel or At Home, 12oz Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Happy Fruit)
- Zak Designs PAW Patrol Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Additional Sipper (Paw Patrol- 3pc)15 fl oz
- Zak Designs Disney Frozen II Movie Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Made of Durable Plastic and Silicone, Perfect Bundle for Kids (Frozen 2 Olaf, 15 oz, 2pc Set)

---

## 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.co.th/products/518091980-happy-fruit-12-oz-kelso-tumbler](https://www.desertcart.co.th/products/518091980-happy-fruit-12-oz-kelso-tumbler)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-07*