---
product_id: 521118746
title: "Plastic Kelso Tumbler"
brand: "zak designs"
price: "NT$1579"
currency: TWD
in_stock: true
category: "Zak Designs"
url: https://www.desertcart.tw/products/521118746-plastic-kelso-tumbler
store_origin: TW
region: Taiwan
---

# 15oz capacity for all-day hydration Dishwasher safe & easy to clean Leak-proof silicone valve straw Plastic Kelso Tumbler

**Brand:** zak designs
**Price:** NT$1579
**Availability:** ✅ In Stock

## Summary

> 🚗 Sip Smart, Spill Less — The Ultimate Toddler Travel Cup!

## Quick Answers

- **What is this?** Plastic Kelso Tumbler by zak designs
- **How much does it cost?** NT$1579 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/521118746-plastic-kelso-tumbler)

## 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

- • **Durable & Safe:** BPA-free, food-safe plastic built to withstand toddler adventures and dishwasher cycles.
- • **Spill-Free Sipping:** Innovative silicone valve stops leaks and messes, perfect for on-the-go parents.
- • **Travel-Ready Design:** Slim 3.16" diameter fits most car cup holders—hydration wherever life takes you.
- • **Kid-Approved Comfort:** Soft, bite-friendly straw designed for toddler smiles and easy sipping.
- • **Eco-Friendly Everyday:** Reusable cups that ditch disposables, making hydration fun and sustainable.

## Overview

Zak Designs Blippi Kelso Toddler Cups are a 2-pack of durable, BPA-free 15oz plastic sippy cups featuring a leak-proof silicone valve straw. Designed for kids 3+, these dishwasher-safe tumblers combine spill protection with easy cleaning and a travel-friendly size that fits car cup holders. Perfect for home or on-the-go, they offer a reusable, eco-conscious hydration solution with a fun Blippi theme that kids love.

## Description

desertcart.com: Zak Designs Blippi Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Blippi) : Baby

## Features

- SIZE: The set contains two Blippi tumblers that are 3.16 inches in diameter and 6.67 inches tall. They have a capacity of 15 ounces.
- MATERIAL: The durable tumblers are made of plastic with silicone straws. They're dishwasher safe, can be disassembled for easy cleaning, and should not be microwaved.
- LEAK-PROOF DESIGN: The 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 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! These Blippi tumblers are a great gift for any young fan or kids just graduating from sippy cups. The tumblers are fully reusable--no more disposable cups--and a fun addition to the daily routine.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZ7R5FQG |
| Age Range Description | Kids 3+ |
| Best Sellers Rank | #24 in Baby ( See Top 100 in Baby ) #1 in Toddler Cups |
| Brand | Zak Designs |
| Brand Name | Zak Designs |
| Capacity | 15 fluid ounces |
| Color | Blippi |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 32,284 Reviews |
| Finish Types | Glossy |
| Included Components | Detachable Straw Lid, Easy Grip Silicone Band, Leak-proof Plastic Tumbler, Soft Bite Spout |
| Item Dimensions W x H | 3.16"W x 6.67"H |
| Item Type Name | Sippy Cups With Leak-Proof Design is Perfect For Kids |
| Item Weight | 5.6 ounces |
| Manufacturer | Zak Designs |
| Manufacturer Part Number | BLPC-7087 |
| Material | Plastic |
| Material Features | Food Safe |
| Material Type | Plastic |
| Material Type Free | BPA Free |
| Model Number | BLPC-7087 |
| Number of Items | 1 |
| Occasion | Home |
| Other Special Features of the Product | Dishwasher Safe, Leak Proof, Lightweight, Soft Straw |
| Pattern | Cartoon (Blippi) |
| Product Care Instructions | Dishwasher Safe, Hand Wash Only |
| Product Style | Drinkware |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Set Name | School |
| Shape | Round |
| Size | 15 Ounces |
| Special Feature | Dishwasher Safe, Leak Proof, Lightweight, Soft Straw |
| Specific Uses For Product | Cold Drinks |
| Style | Drinkware |
| Subject Character | Blippi |
| Theme | Baby, Birthday, Cartoon, Christmas, Easter |
| UPC | 707849164978 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Zak Designs
- **Capacity:** 15 Fluid Ounces
- **Color:** Blippi
- **Material:** Plastic
- **Special Feature:** Dishwasher Safe, Leak Proof, Lightweight, Soft Straw

## Images

![Plastic Kelso Tumbler - Image 1](https://m.media-amazon.com/images/I/71vwx+460vL.jpg)

## Available Options

This product comes in different **Color, Size, Style** 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 Blippi Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Blippi)
- Infantino My 1st Tumbler – Adorable Miniature Tumbler with Leak-Resistant Straw and Toddler-Friendly Handle, Encourages Hydration, Easy to Clean, 9 fl. oz, Lilac
- Zak Designs 15oz Bluey Kelso Tumbler Set, Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Bundle for Kids, 2 Count (Pack of 1)

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**Shop now:** [https://www.desertcart.tw/products/521118746-plastic-kelso-tumbler](https://www.desertcart.tw/products/521118746-plastic-kelso-tumbler)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-01*