---
product_id: 688810956
title: "Zak Designs Bluey Kelso Tumbler Set, 15 fl.oz. Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper, 3pc Set, Non-BPA"
brand: "zak designs"
price: "40015 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/688810956-zak-designs-bluey-kelso-tumbler-set-15-fl-oz-leak
store_origin: HU
region: Hungary
---

# 15 fl.oz. leak-proof capacity Silicone straw valve prevents spills BPA-free, reusable & dishwasher safe Zak Designs Bluey Kelso Tumbler Set, 15 fl.oz. Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper, 3pc Set, Non-BPA

**Brand:** zak designs
**Price:** 40015 Ft
**Availability:** ✅ In Stock

## Summary

> 💙 Sip in Style, Spill No More!

## Quick Answers

- **What is this?** Zak Designs Bluey Kelso Tumbler Set, 15 fl.oz. Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper, 3pc Set, Non-BPA by zak designs
- **How much does it cost?** 40015 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/688810956-zak-designs-bluey-kelso-tumbler-set-15-fl-oz-leak)

## 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

- • **Kid-Approved Comfort:** Soft silicone straws designed for easy sipping and gentle on little mouths, making the transition from sippy cups seamless.
- • **Eco-Friendly Everyday:** BPA-free, reusable design reduces waste and supports a sustainable lifestyle without compromising convenience.
- • **Ready for Any Setting:** Dishwasher safe plastic tumbler and bonus sipper make cleanup effortless, while the stainless steel tumbler offers premium hand-wash durability.
- • **Spill-Proof Hydration:** Leak-proof screw-on lids with smart silicone valves keep every drop inside, perfect for busy kids and on-the-go parents.
- • **Dual-Material Durability:** Includes both sturdy stainless steel and lightweight plastic tumblers to match every adventure and lifestyle need.

## Overview

The Bluey Kelso Tumbler Set is a 3-piece bundle featuring a 15 fl.oz. plastic tumbler, a 12 fl.oz. stainless steel tumbler, and an extra sipper with leak-proof screw-on lids and silicone straws. Designed for kids transitioning from sippy cups, it offers BPA-free, durable materials with dishwasher-safe convenience and spill-preventing straw valves, making hydration fun, safe, and eco-conscious.

## Description

Bluey Kelso Tumbler Set, 15 fl.oz. Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper, 3pc Set, Non-BPA

## 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 Bluey 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 |
|---------------|-------|
| Product Dimensions | 16.31 x 9.5 x 17.5 cm; 322.05 g |
| Specific uses | Cold Drinks |
| Is mould resistant | BPA Free |
| Care instructions | Dishwasher Safe, Hand Wash Only |
| Dishwasher safe? | Yes |
| Is assembly required | No |
| Number of pieces | 3 |
| Batteries required | No |
| Included components | 12oz Stainless Steel Tumbler X 1, 15oz PP Tumbler X 1, Additional Sipper X 1 |
| Item weight | 322 g |

## Product Details

- **Brand:** Zak Designs
- **Material:** Stainless Steel Plastic Silicone
- **Colour:** Bluey
- **Capacity:** 15 Fluid Ounces
- **Special feature:** Additional Straw, Insulated, Reusable, Splash-Proof, Vacuum Insulated

## Images

![Zak Designs Bluey Kelso Tumbler Set, 15 fl.oz. Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper, 3pc Set, Non-BPA - Image 1](https://m.media-amazon.com/images/I/712s3qftCmL.jpg)

## Available Options

This product comes in different **Colour Name, 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 Bluey Kelso Tumbler Set, 15 fl.oz. Leak-Proof Screw-On Lid with Straw, Bundle for Kids Includes Plastic and Stainless Steel Cups with Bonus Sipper, 3pc Set, Non-BPA
- Horizon Group USA Bluey Aqua Art - Reusable Water Reveal Activity Pages With Water Pen for No-Mess Drawing and Coloring
- Crayola Bluey Color Wonder Coloring Set, 18 Bluey Coloring Pages, Mess Free Coloring for Toddlers, Bluey Toys, Holiday Gifts for Kids, Stocking Stuffer

---

## 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.hu/products/688810956-zak-designs-bluey-kelso-tumbler-set-15-fl-oz-leak](https://www.desertcart.hu/products/688810956-zak-designs-bluey-kelso-tumbler-set-15-fl-oz-leak)

---

*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-22*