---
product_id: 733295768
title: "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)"
brand: "zak designs"
price: "€ 54.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Zak Designs"
url: https://www.desertcart.ie/products/733295768-zak-designs-kelso-toddler-cups-for-travel-or-at-home
store_origin: IE
region: Ireland
---

# leak-proof valve 12oz capacity 10hr vacuum insulation 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)

**Brand:** zak designs
**Price:** € 54.47
**Availability:** ✅ In Stock

## Summary

> 🥤 Keep your little one cool, calm, and spill-free—wherever life takes you!

## Quick Answers

- **What is this?** 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) by zak designs
- **How much does it cost?** € 54.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/733295768-zak-designs-kelso-toddler-cups-for-travel-or-at-home)

## 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

- • **Eco-Friendly & Stylish:** Reusable, adorable Zaksaurus design that makes hydration fun and reduces waste.
- • **Stay-Chilled Hydration:** Vacuum insulated stainless steel keeps drinks cold up to 10 hours—no more lukewarm sips.
- • **Durable & Safe Materials:** 18/8 food-grade stainless steel + BPA-free silicone for worry-free daily use.
- • **Travel-Ready & Convenient:** Fits car cup holders and is easy to clean with dishwasher-safe lid components.
- • **Kid-Approved Leak-Proof Design:** Silicone valve straw stops spills, perfect for on-the-go parents.

## Overview

The Zak Designs Kelso Toddler Cup is a 12oz vacuum insulated stainless steel sippy cup featuring a leak-proof silicone straw with a built-in valve. Designed for kids 3+, it keeps drinks cold for up to 10 hours, prevents spills, and fits car cup holders for easy travel. Made from BPA-free, food-grade materials, it’s dishwasher safe (lid only) and built to withstand daily toddler use with a fun Zaksaurus design.

## 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.

Review: My Son Loved it.. he is using it for the past 6 months
Review: Adorable design on our favorite leakproof cups. Love how easy these are to clean compared to most other toddler cups.

## 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+ |
| Brand | Zak Designs |
| Cartoon Character | Zaksaurus |
| Colour | Dinosaur |
| Country of Origin | USA |
| Generic Name | Bundle for Kids Includes Plastic and Stainless Steel Cups with Additional Sipper |
| Global Trade Identification Number | 00707849163100 |
| Included Components | 12oz Stainless Steel Tumbler X 1 |
| Item Weight | 229 g |
| Item model number | 7189-V410 |
| Manufacturer | Zak Designs |
| Material Feature | BPA Free, Food Safe |
| Material Type Free | BPA Free |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Pattern | Set |
| Product Care Instructions | Dishwasher Safe, Hand Wash Only |
| Product Dimensions | 8.1W x 17.2H Centimeters |
| Recommended Uses For Product | Cycling, Home, Outdoor, School, Travel |
| Reusability | Reusable |
| Shape | Cup |
| Size | 1 Piece Set |
| Special Feature | BPA Free, Insulated, Reusable, Silicone Straw, Splash-Proof |
| Specific Uses For Product | Cold Drinks |
| Style | 1 PC |
| Theme | Birthday, Indoor, Outdoor, Sports, Toddler |
| UPC | 707849163100 |

## Product Details

- **Brand:** Zak Designs
- **Capacity:** 12 Fluid Ounces
- **Colour:** Dinosaur
- **Included Components:** 12oz Stainless Steel Tumbler X 1
- **Material:** Stainless Steel
- **Recommended Uses For Product:** Cycling, Home, Outdoor, School, Travel
- **Special Feature:** BPA Free, Insulated, Reusable, Silicone Straw, Splash-Proof
- **Specific Uses For Product:** Cold Drinks
- **Style:** 1 PC
- **Theme:** Birthday, Indoor, Outdoor, Sports, Toddler

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/31FFPZ9U35L.jpg)
![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) - Image 2](https://m.media-amazon.com/images/I/413TFu4TgyL.jpg)
![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) - Image 3](https://m.media-amazon.com/images/I/417uFfBfl9L.jpg)
![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) - Image 4](https://m.media-amazon.com/images/I/41PG5wHQe6L.jpg)
![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) - Image 5](https://m.media-amazon.com/images/I/41RzpnLT67L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***A on 2 November 2025*

My Son Loved it.. he is using it for the past 6 months

### ⭐⭐⭐⭐⭐ Review
*by K***A on 4 December 2025*

Adorable design on our favorite leakproof cups. Love how easy these are to clean compared to most other toddler cups.

### ⭐⭐⭐⭐⭐ Review
*by J***A on 6 July 2025*

Just get it!! Totally worth it. Durable, we have had them for 1+years and no leaks yet! Easy to clean, I even throw them in the dishwasher most of the time!

## 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)
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- 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 Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*