---
product_id: 537008647
title: "Zak Designs Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup"
brand: "zak designs"
price: "R739"
currency: ZAR
in_stock: true
category: "Zak Designs"
url: https://www.desertcart.co.za/products/537008647-zak-designs-zaksaurus-kelso-12oz-stainless-steel-leak-proof-toddler
store_origin: ZA
region: South Africa
---

# Leak-proof valve 12oz capacity Keeps drinks cold 10h Zak Designs Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup

**Brand:** zak designs
**Price:** R739
**Availability:** ✅ In Stock

## Summary

> 🥤 Sip in style, spill no more – the ultimate toddler cup upgrade!

## Quick Answers

- **What is this?** Zak Designs Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup by zak designs
- **How much does it cost?** R739 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/537008647-zak-designs-zaksaurus-kelso-12oz-stainless-steel-leak-proof-toddler)

## 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

- • **Long-Lasting Chill:** Vacuum insulated stainless steel keeps beverages refreshingly cold for up to 10 hours.
- • **Durable & Safe Materials:** Food-grade 18/8 stainless steel and BPA-free silicone ensure health-conscious hydration.
- • **Travel-Ready & Convenient:** Fits car cup holders and disassembles easily for top-rack dishwasher cleaning.
- • **Kid-Approved Leak-Proof Design:** Silicone straw with built-in valve stops spills, perfect for on-the-go toddlers.
- • **Eco-Friendly Everyday Essential:** Reusable tumbler replaces disposables, making hydration fun and sustainable.

## Overview

The Zak Designs Zaksaurus Kelso 12oz Stainless Steel Toddler Cup combines durable, food-grade 18/8 stainless steel with a soft silicone straw featuring a leak-proof valve. Vacuum insulation keeps drinks cold for up to 10 hours while preventing condensation. Designed for toddlers 3+, it fits car cup holders, is BPA-free, dishwasher safe (lid), and perfect for both home and travel use.

## 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. Hand wash tumbler, top rack dishwasher safe, do not microwave. Length: 3.2-inch, Width: 3.2-inch, Height: 6.77-inch. Design: Zaksaurus.

## 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, while the tumbler should be washed by hand. 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 one 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 | B0C23ND5GZ |
| Age Range Description | Kid 3+ |
| Best Sellers Rank | #290 in Baby ( See Top 100 in Baby ) #8 in Toddler Cups |
| Brand | Zak Designs |
| Brand Name | Zak Designs |
| Capacity | 12 fluid ounces |
| Color | Dinosaur |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 3,986 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 00707849163100 |
| Included Components | 12oz Stainless Steel Tumbler X 1 |
| Item Dimensions W x H | 3.2"W x 6.77"H |
| Item Type Name | Kelso Toddler Cups For Travel or At Home, 12oz Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof |
| Item Weight | 8.16 ounces |
| Manufacturer | Zak Designs |
| Manufacturer Part Number | 7189-V410 |
| Material | Stainless Steel |
| Material Features | Food Safe, Insulated |
| Material Type | Stainless Steel |
| Material Type Free | BPA Free, Lead Free |
| Model Number | 7189-V410 |
| Number of Items | 1 |
| Occasion | Car, Home, Indoor, Outdoor, School |
| Other Special Features of the Product | Insulated, Leak Proof, Reusable, Silicone Straw, Vacuum Insulated |
| Pattern | Zaksaurus |
| Product Care Instructions | Dishwasher Safe |
| Product Style | 1 PC |
| Recommended Uses For Product | Cycling, Home, Outdoor, School, Travel |
| Reusability | Reusable |
| Set Name | Kelso 12oz Sippy Cup 1 Piece |
| Shape | Cup |
| Size | 12 Ounces |
| Special Feature | Insulated, Leak Proof, Reusable, Silicone Straw, Vacuum Insulated |
| Specific Uses For Product | Cold Drinks |
| Style | 1 PC |
| Subject Character | Zaksaurus |
| Theme | Birthday, Indoor, Kids, Outdoor, Sports |
| UPC | 707849163100 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Zak Designs
- **Capacity:** 12 fluid ounces
- **Color:** Dinosaur
- **Material:** Stainless Steel
- **Special Feature:** Insulated, Leak Proof, Reusable, Silicone Straw, Vacuum Insulated

## Images

![Zak Designs Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup - Image 1](https://m.media-amazon.com/images/I/61hEMzJYa5L.jpg)

## Available Options

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

## Frequently Bought Together

- Zak Designs Kelso Toddler Cups For Travel or At Home, 12oz Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Zaksaurus)
- 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)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-09-16*