---
product_id: 690524309
title: "Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry, Lemon Zest)"
brand: "zak designs"
price: "VT8534"
currency: VUV
in_stock: true
reviews_count: 13
category: "Zak Designs"
url: https://www.desertcart.vu/products/690524309-zak-designs-kelso-toddler-cups-for-travel-or-at-home
store_origin: VU
region: Vanuatu
---

# 15oz capacity for all-day hydration Dishwasher safe & easy to clean Leak-proof silicone valve straw Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry, Lemon Zest)

**Brand:** zak designs
**Price:** VT8534
**Availability:** ✅ In Stock

## Summary

> 🚗 Sip in Style, Spill No More!

## Quick Answers

- **What is this?** Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry, Lemon Zest) by zak designs
- **How much does it cost?** VT8534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/690524309-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

- • **Generous 15oz Size:** Ample capacity means fewer refills and more uninterrupted playtime.
- • **Travel-Ready Design:** Fits car cup holders and is ideal for both home and on-the-go adventures.
- • **Durable & Lightweight:** Sturdy plastic construction that’s easy for toddlers to handle without the bulk.
- • **Spill-Proof Confidence:** Leak-proof valve straw keeps messes at bay, perfect for busy parents on the go.
- • **Eco-Friendly Reusability:** Say goodbye to disposables—these cups are built for everyday use and easy cleaning.

## Overview

Zak Designs Kelso Toddler Cups come in a convenient 2-pack with vibrant Sweet Berry and Lemon Zest colors. Each 15oz cup features a durable, lightweight plastic body with a soft silicone straw equipped with a leak-proof valve, ensuring mess-free sipping. Dishwasher safe and designed to fit car cup holders, these reusable tumblers are perfect for toddlers transitioning from sippy cups, making hydration fun and hassle-free at home or on the move.

## Description

Product description ZAK! - Kelso Does the Kelso prevent spills when the tumbler is tipped over? 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. Does the Kelso prevent spills when the tumbler is tipped over? 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. Is the tumbler easy to clean? 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. Is the tumbler easy to clean? 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. How old should my child be to use the Kelso tumbler? We recommend this tumbler for kids age 3 and up. How old should my child be to use the Kelso tumbler? We recommend this tumbler for kids age 3 and up. What kind of drinks can go in the Kelso tumbler? 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. What kind of drinks can go in the Kelso tumbler? 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. Can I travel with the Kelso? 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. Can I travel with the Kelso? 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.

Review: the only toddler cup I recommend - absolutely love these cups for my toddler. spill proof, cute & easy to clean. they’re durable & good quality, they’ve quickly become to only cups we like to give our 2 year old.
Review: 🕷️ Perfect for Little Superheroes – Durable, Fun, and Truly Leak-Proof! - If you’ve got a toddler who loves Spider-Man and you’re tired of dealing with messy spills, the Zak Designs Marvel Kelso Toddler Cups are an absolute win. These cups are not only adorable and kid-approved, but also incredibly practical for everyday use—whether at home or on the go. We found these to be our best option due to our super active toddler who will throw it from time to time. Previous cups would start leaking over time but not these cups. They have held up to the abuse and still look like they just came out of the package. ✅ A Parent’s Dream: 🧃 Truly Leak-Proof: We’ve tested a lot of sippy cups over the years, and these are some of the most reliably leak-proof options we’ve found. They don’t drip when tipped, tossed, or even dropped—which makes them ideal for travel, car rides, or playtime chaos. 🕸️ Marvel Design = Instant Hit: The Spidey and His Amazing Friends graphics are vibrant, fun, and a huge hit with any superhero-loving toddler. They love picking their own cup and showing it off to friends. 💪 Built to Last: Made from thick, durable plastic, these cups hold up to toddler drops, dishwasher runs, and heavy use. They don’t crack or fade, and the lids fit securely without being impossible to remove for adults. 🙌 Easy to Use & Clean: The simple design means no extra valves or hard-to-scrub parts. They’re top-rack dishwasher safe and super easy to take apart and reassemble. 🎒 Great for On-the-Go: At 15oz, they’re the perfect size for keeping kids hydrated without being too bulky. They fit well in cup holders and diaper bags. ⚠️ A Few Quick Notes: Not Spill-Proof When Lid Is Off: This seems obvious, but just a reminder—once the lid is off, it’s a regular open cup. But with the lid secured, you’re good to go. Handwashing the Graphics May Prolong Life: We’ve put ours in the dishwasher plenty of times with no issues, but if you want to preserve the bright Spidey designs long-term, occasional handwashing may help. ⭐ Final Rating: 5 / 5 These Zak Spider-Man sippy cups combine fun and function in the best way possible. They’re durable, leak-proof, easy to clean, and your kid will absolutely love drinking from them. A must-have for any toddler who wants to drink like a superhero!

## Features

- SIZE: The set contains two different Bluey tumblers that are 3.20 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 tumblers are a great gift for 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 | B0DQTQJ8MX |
| Age Range Description | Kid 3+ |
| Best Sellers Rank | #39 in Baby ( See Top 100 in Baby ) #1 in Toddler Cups |
| Brand | Zak Designs |
| Brand Name | Zak Designs |
| Capacity | 15 Fluid Ounces |
| Color | Sweet Berry, Lemon Zest |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 out of 5 stars 31,043 Reviews |
| Finish Types | Glossy |
| Included Components | Lid, Straw |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 3.2"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 | 001-000-193 |
| Material | Plastic |
| Material Features | Lightweight |
| Material Type | Plastic |
| Material Type Free | Lead Free |
| Model Number | 001-000-193 |
| Number of Items | 2 |
| Occasion | Birthday |
| Other Special Features of the Product | Dishwasher Safe, Leak Proof, Lightweight, Soft Straw |
| Product Care Instructions | Dishwasher Safe, Hand Wash Only |
| Product Style | Drinkware |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Set Name | Zak Designs Kelso Toddler Cups Set |
| Shape | Round |
| Size | 15 Ounces |
| Special Feature | Dishwasher Safe, Leak Proof, Lightweight, Soft Straw |
| Specific Uses For Product | Cold Drinks |
| Style | Drinkware |
| Subject Character | Sweet Berry, Lemon Zest |
| Theme | Fruits |
| UPC | 707849193343 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry, Lemon Zest) - Image 1](https://m.media-amazon.com/images/I/713nMetPI+L.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ the only toddler cup I recommend
*by A***R on April 1, 2026*

absolutely love these cups for my toddler. spill proof, cute & easy to clean. they’re durable & good quality, they’ve quickly become to only cups we like to give our 2 year old.

### ⭐⭐⭐⭐⭐ 🕷️ Perfect for Little Superheroes – Durable, Fun, and Truly Leak-Proof!
*by J***B on August 6, 2025*

If you’ve got a toddler who loves Spider-Man and you’re tired of dealing with messy spills, the Zak Designs Marvel Kelso Toddler Cups are an absolute win. These cups are not only adorable and kid-approved, but also incredibly practical for everyday use—whether at home or on the go. We found these to be our best option due to our super active toddler who will throw it from time to time. Previous cups would start leaking over time but not these cups. They have held up to the abuse and still look like they just came out of the package. ✅ A Parent’s Dream: 🧃 Truly Leak-Proof: We’ve tested a lot of sippy cups over the years, and these are some of the most reliably leak-proof options we’ve found. They don’t drip when tipped, tossed, or even dropped—which makes them ideal for travel, car rides, or playtime chaos. 🕸️ Marvel Design = Instant Hit: The Spidey and His Amazing Friends graphics are vibrant, fun, and a huge hit with any superhero-loving toddler. They love picking their own cup and showing it off to friends. 💪 Built to Last: Made from thick, durable plastic, these cups hold up to toddler drops, dishwasher runs, and heavy use. They don’t crack or fade, and the lids fit securely without being impossible to remove for adults. 🙌 Easy to Use & Clean: The simple design means no extra valves or hard-to-scrub parts. They’re top-rack dishwasher safe and super easy to take apart and reassemble. 🎒 Great for On-the-Go: At 15oz, they’re the perfect size for keeping kids hydrated without being too bulky. They fit well in cup holders and diaper bags. ⚠️ A Few Quick Notes: Not Spill-Proof When Lid Is Off: This seems obvious, but just a reminder—once the lid is off, it’s a regular open cup. But with the lid secured, you’re good to go. Handwashing the Graphics May Prolong Life: We’ve put ours in the dishwasher plenty of times with no issues, but if you want to preserve the bright Spidey designs long-term, occasional handwashing may help. ⭐ Final Rating: 5 / 5 These Zak Spider-Man sippy cups combine fun and function in the best way possible. They’re durable, leak-proof, easy to clean, and your kid will absolutely love drinking from them. A must-have for any toddler who wants to drink like a superhero!

### ⭐⭐⭐⭐⭐ Best toddler cups!
*by A***G on May 11, 2026*

Great cups! Easy to clean! They don’t leak and they’re easy for my baby to drink from!

## Frequently Bought Together

- Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry, Lemon Zest)
- Owala Kids Insulation BPA-Free Plastic Tumbler with Spill Resistant Flexible Straw, Easy to Clean, Kids Water Bottle, Great for Travel, Dishwasher Safe, 15 Oz, Pink and Purple (Lilac Rocket)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-07*