---
product_id: 537008647
title: "Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup"
brand: "zak designs"
price: "95.13 DT"
currency: TND
in_stock: true
category: "Zak Designs"
url: https://www.desertcart.tn/products/537008647-zaksaurus-kelso-12oz-stainless-steel-leak-proof-toddler-cup
store_origin: TN
region: Tunisia
---

# 100% leak-proof valve 12oz capacity 10hr vacuum insulation Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup

**Brand:** zak designs
**Price:** 95.13 DT
**Availability:** ✅ In Stock

## Summary

> 🥤 Keep your little one cool, spill-free, and stylish with the Zaksaurus cup!

## Quick Answers

- **What is this?** Zaksaurus Kelso 12oz Stainless Steel Leak-Proof Toddler Cup by zak designs
- **How much does it cost?** 95.13 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/537008647-zaksaurus-kelso-12oz-stainless-steel-leak-proof-toddler-cup)

## 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-Chilled Hydration:** Vacuum insulated stainless steel keeps drinks refreshingly cold for up to 10 hours—no more lukewarm sips.
- • **Durable & Safe Materials:** Food-grade 18/8 stainless steel and BPA-free silicone ensure health-conscious hydration.
- • **Travel-Ready & Mess-Free:** Fits car cup holders and prevents condensation rings—ideal for busy families on the move.
- • **Kid-Approved Leak-Proof Design:** Silicone valve straw stops spills, perfect for on-the-go parents and toddlers alike.
- • **Eco-Friendly Everyday Essential:** Reusable, dishwasher-safe, and designed to replace disposable cups for a sustainable lifestyle.

## Overview

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

## Description

Shop Zak Designs at the desertcart Dining & Entertaining store. Free Shipping on eligible items. Everyday low prices, save up to 50%.

## 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 | #379 in Baby ( See Top 100 in Baby ) #15 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 4,051 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

![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.

## Questions & Answers

**Q: Does the Kelso prevent spills when the tumbler is tipped over?**
A: Yes, and you don't need to remember to close the lid! The Kelso tumbler has a valve in the spout, which lets water flow freely when kids are drinking, but stops spills if the tumbler is tipped over.

**Q: Is the tumbler easy to clean?**
A: Yes, both the spout on top of the lid and the inner straw underneath the lid are removable to make cleaning easy, and the parts are all dishwasher safe.

**Q: How old should my child be to use the Kelso tumbler?**
A: We recommend this tumbler for kids age 3 and up.

**Q: What kind of drinks can go in the Kelso tumbler?**
A: The Kelso tumbler is perfect for everyday cold beverages like water, milk, or juice. Thick smoothies are a little more difficult to drink with the valve, while carbonated drinks can build pressure and push liquid up through the straw.

**Q: Can I travel with the Kelso?**
A: The Kelso tumbler fits in most car and stroller cup holders for on the go convenience. We don't recommend putting the Kelso tumbler in a bag, as pressing on the soft spout can open the valve and allow drinks to flow out.

## 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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**Shop now:** [https://www.desertcart.tn/products/537008647-zaksaurus-kelso-12oz-stainless-steel-leak-proof-toddler-cup](https://www.desertcart.tn/products/537008647-zaksaurus-kelso-12oz-stainless-steel-leak-proof-toddler-cup)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-12*