---
product_id: 723234095
title: "Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces"
brand: "zak designs"
price: "€ 7.93"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/723234095-zak-designs-cocomelon-kelso-tumbler-set-leak-proof-screw-on
store_origin: CY
region: Cyprus
---

# Leak-proof valve straw Reusable & dishwasher safe BPA-free & durable materials Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces

**Brand:** zak designs
**Price:** € 7.93
**Availability:** ❌ Out of Stock

## Summary

> 💦 Sip in Style, Spill No More!

## Quick Answers

- **What is this?** Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces by zak designs
- **How much does it cost?** € 7.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/723234095-zak-designs-cocomelon-kelso-tumbler-set-leak-proof-screw-on)

## 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 & Safe:** BPA-free, reusable tumblers reduce waste and keep your child’s drinks safe and fresh.
- • **Kid-Approved Comfort:** Soft silicone straws designed for easy sipping, ideal for toddlers transitioning from sippy cups.
- • **Spill-Proof Hydration:** Silicone straws with built-in valves prevent leaks and messes, perfect for on-the-go parents and kids.
- • **Dual-Material Durability:** Includes a 15oz plastic tumbler and a 12oz double-wall stainless steel tumbler for versatile everyday use.
- • **Travel-Ready Convenience:** Lightweight, leak-proof design makes these tumblers perfect for home, daycare, or family outings.

## Overview

The Zak Designs CoComelon Kelso Tumbler Set is a 3-piece BPA-free hydration bundle featuring a 15oz plastic tumbler, a 12oz double-wall stainless steel tumbler, and an extra silicone straw with leak-proof valves. Designed for kids 3+, these durable, reusable tumblers combine spill-proof technology with dishwasher-safe convenience, making them perfect for both home use and travel.

## Description

This leak-proof tumbler set from Zak Designs makes hydration fun for any fan of CoComelon! Durable Materials: The set includes two different tumblers, one made from plastic and one made with double-wall stainless steel; both are durable enough to use every day. The comfortable straws are made from silicone, and everything is completely BPA free. Leak-Proof Straw: The straw 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. Hydrate Anywhere: Choose lightweight plastic or double-wall stainless steel, whichever suits the situation! The tumblers won't splash or leak, making them ideal to take on the go. At home, you don't have to worry about spills around papers or electronics, and drinks stay easily accessible through the straw. Specifications: 1 plastic tumbler (15 oz), 1 stainless steel tumbler (12 oz), 1 additional sipper and straw. Made of durable plastic, stainless steel, and silicone. BPA-Free - Zak is committed to safety. Lids and plastic tumbler are top rack dishwasher safe, hand wash stainless steel tumbler; do not microwave. Character: CoComelon.

## Features

- MATERIAL: The durable tumblers are made of plastic and stainless steel with silicone straws. Long-lasting and BPA free, the lids and plastic tumbler are top rack dishwasher safe, while the stainless steel tumbler should be hand washed. Do not microwave.
- SIZE: The set contains two tumblers and one additional sipper and straw. The plastic tumbler has a capacity of 15 ounces and the double-wall stainless steel tumbler has a capacity of 12 ounces.
- LEAK-PROOF DESIGN: Each silicone straw 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 tumblers are suited for travel, since they won't leak while keeping drinks easily accessible. They're also great for drinking beverages at home without worrying about spilling on papers or electronics.
- LIFESTYLE: Zak Designs drinkware makes hydration a fun part of your daily routine! These CoComelon tumblers are great for kids just graduating from sippy cups. The tumblers are fully reusable--no more disposable cups--and you can choose the material that best suits the situation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Zak Designs |
| Colour | CoComelon |
| Special Feature | Additional Straw, BPA Free, Insulated, Reusable, Splash-Proof |
| Style | Classic |
| Theme | Travel |
| Recommended Uses For Product | Home, Travel |
| Included Components | 12oz Stainless Steel Tumbler X 1, 15oz PP Tumbler X 1, Additional Sipper X 1 |
| Shape | Round |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe, Hand Wash Only |
| Age Range (Description) | Kid 3+ |
| Material Feature | Insulated |
| Reusability | Reusable |
| Net Quantity | 1.0 Count |
| Product Dimensions | 9.5W x 17.5H Centimeters |
| Material Type Free | BPA Free |
| Number of Items | 2 |
| Pattern | Set |
| Finish Type | Painted |
| Manufacturer | Zak Designs |
| UPC | 707849147582 |
| Global Trade Identification Number | 00707849147582 |
| Size | 2 PC |
| Item model number | CCMD-W330 |
| ASIN | B09TVS68VJ |

## Product Details

- **Brand:** Zak Designs
- **Colour:** CoComelon
- **Special Feature:** Additional Straw, BPA Free, Insulated, Reusable, Splash-Proof
- **Style:** Classic
- **Theme:** Travel
- **Recommended Uses For Product:** Home, Travel
- **Included Components:** 12oz Stainless Steel Tumbler X 1, 15oz PP Tumbler X 1, Additional Sipper X 1
- **Shape:** Round
- **Pattern:** Solid
- **Product Care Instructions:** Dishwasher Safe, Hand Wash Only

## Images

![Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces - Image 1](https://m.media-amazon.com/images/I/71lAmU52M6L.jpg)
![Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces - Image 2](https://m.media-amazon.com/images/I/81S-Xu5cj1L.jpg)
![Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces - Image 3](https://m.media-amazon.com/images/I/81nHBJQgyxL.jpg)
![Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces - Image 4](https://m.media-amazon.com/images/I/71DnsLElc6L.jpg)
![Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces - Image 5](https://m.media-amazon.com/images/I/61r291QgNTL.jpg)

## Available Options

This product comes in different **Colour, Style Name** options.

## Questions & Answers

**Q: Is there a silicone boot that fits the stainless steal cup to prevent dings?**
A: We do not currently make these but are looking at adding in the near future.

**Q: Can i sterilize the plastic cup and its lid in the baby bottle sterilizer?**
A: We are not sure, we have not tested it for this.

**Q: Do you have to bite the straw to get get it to work? Or is it like a typical silicone straw?**
A: You can do it without biting but a little pressure will make a better flow.

**Q: Age group?**
A: These are for 3+.

## Frequently Bought Together

- Zak Designs CoComelon Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper (3pc Set, Non-BPA), 15 fluid ounces
- The First Years CoComelon Dinnerware Set - Toddler Plates and Toddler Utensils- 4 Count

---

## 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.com.cy/products/723234095-zak-designs-cocomelon-kelso-tumbler-set-leak-proof-screw-on](https://www.desertcart.com.cy/products/723234095-zak-designs-cocomelon-kelso-tumbler-set-leak-proof-screw-on)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-28*