---
product_id: 577473883
title: "Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid"
brand: "bioworld"
price: "¥18597"
currency: JPY
in_stock: true
reviews_count: 13
url: https://www.desertcart.jp/products/577473883-bioworld-hello-kitty-40-oz-stainless-steel-tumbler-with-leak
store_origin: JP
region: Japan
---

# Vibrant Cookie Monster custom design 40 oz capacity for all-day hydration Durable stainless steel with BPA-free safety Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid

**Brand:** bioworld
**Price:** ¥18597
**Availability:** ✅ In Stock

## Summary

> 🥤 Stay cool, caffeinated, and cookie-powered all day long!

## Quick Answers

- **What is this?** Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid by bioworld
- **How much does it cost?** ¥18597 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/577473883-bioworld-hello-kitty-40-oz-stainless-steel-tumbler-with-leak)

## Best For

- bioworld enthusiasts

## Why This Product

- Trusted bioworld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Travel-Ready:** Easy to carry with a sturdy handle for your on-the-go lifestyle
- • **Keep It Fresh, Keep It Clean:** Hand wash recommended to preserve vibrant design and tumbler longevity
- • **Sip in Style with 40 oz Power:** Generous capacity keeps you fueled through long workdays and meetings
- • **Built to Last, Designed to Impress:** Premium stainless steel ensures durability and temperature retention
- • **Officially Licensed Sesame Street Vibes:** Show off your playful side with authentic Cookie Monster graphics

## Overview

This 40 oz Bioworld Cookie Monster stainless steel tumbler combines playful Sesame Street charm with professional-grade durability. Featuring BPA-free, insulated stainless steel construction and a convenient handle, it’s designed for millennial managers who want to stay hydrated in style. Officially licensed and easy to maintain, it’s the perfect blend of fun and function for your daily hustle.

## Description

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

Review: Excellent quality - I love it, The design is really cute the quality is great and it keeps my drink cold for hours definitely worth it!
Review: good tumbler - bought this for my sister and she loved it! the paint peels after awhile but it’s honestly worth it for the price. it keeps your drinks super cold she always told me that was her fav part.

## Features

- CUSTOM DESIGN: The white exterior designed to look like Hello Kitty adds a cute and charming touch to your daily hydration.
- GENEROUS CAPACITY: With a 40-ounce capacity, this tumbler ensures you stay hydrated throughout the day, whether you're at work, school, or on the go.
- LEAKPROOF CAP: The tumbler's leakproof cap keeps the liquid contained on the go, making it perfect for your active lifestyle.
- CONVENIENT DIMENSIONS: Measuring at 3.98 inches in diameter, 5.9 inches in width, and 10.08 inches in height, it's designed for convenience, fitting in most cup holders and backpack pockets.
- CARE INSTRUCTIONS: Hand wash your Hello Kitty tumbler to keep it lookings its best.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ9MTW95 |
| Age Range Description | Adult |
| Best Sellers Rank | #19,841 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #363 in Tumblers & Water Glasses |
| Brand | Bioworld |
| Brand Name | Bioworld |
| Capacity | 2.5 pounds |
| Color | Hello Kitty Face |
| Customer Reviews | 4.7 out of 5 stars 1,995 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 00197394494420 |
| Included Components | Lid |
| Item Dimensions W x H | 5.9"W x 10.08"H |
| Item Type Name | Tumbler |
| Item Weight | 11.2 ounces |
| Manufacturer | Bioworld |
| Manufacturer Part Number | WAA63YTHKCVI00 |
| Material | Stainless Steel |
| Material Features | Insulated |
| Material Type | Stainless Steel |
| Model Number | WAA63YTHKCVI00 |
| Number of Items | 1 |
| Other Special Features of the Product | Leak Proof |
| Pattern | Hello Kitty |
| Product Care Instructions | Hand Wash Only, Machine Wash |
| Product Style | Hello Kitty |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 40 Ounces |
| Special Feature | Leak Proof |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Hello Kitty |
| Theme | Floral |
| UPC | 197394494420 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Bioworld
- **Capacity:** 2.5 pounds
- **Color:** Cookie Monster
- **Material:** Stainless Steel
- **Special Feature:** Lightweight

## Images

![Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid - Image 1](https://m.media-amazon.com/images/I/51OBGfnsJNL.jpg)
![Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid - Image 2](https://m.media-amazon.com/images/I/51AEzCHcRML.jpg)
![Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid - Image 3](https://m.media-amazon.com/images/I/514iiN393kL.jpg)
![Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid - Image 4](https://m.media-amazon.com/images/I/51O9KqdVNwL.jpg)
![Bioworld Hello Kitty 40 Oz. Stainless Steel Tumbler With Leak-Proof Lid - Image 5](https://m.media-amazon.com/images/I/51Tc-yO3HWL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: How long will my drink stay cold or hot?**
A: Thanks to double-wall vacuum insulation, beverages stay cold for up to 24 hours or hot for up to 12. Perfect for coffee in the morning and iced water all day long.

**Q: Is the lid leak-proof?**
A: Yes! The precision-sealed lid locks securely to prevent spills, and the straw opening is designed for drip-free sipping whether you’re at home, in the car, or on the go.

**Q: Will it fit in a car cup holder?**
A: Absolutely. Each tumbler is designed to fit standard-size cup holders, so you can stay hydrated during commutes, workouts, and weekend trips.

**Q: What material is it made from?**
A: Every tumbler is made from high-quality 18/8 food-grade stainless steel — durable, safe, and built for years of use without rust or flavor transfer.

**Q: Can I put it in the dishwasher?**
A: Hand washing is recommended to preserve the glossy finish and character artwork. The wide opening makes cleaning fast and easy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality
*by B***A on July 23, 2026*

I love it, The design is really cute the quality is great and it keeps my drink cold for hours definitely worth it!

### ⭐⭐⭐⭐⭐ good tumbler
*by K***H on September 26, 2026*

bought this for my sister and she loved it! the paint peels after awhile but it’s honestly worth it for the price. it keeps your drinks super cold she always told me that was her fav part.

### ⭐⭐⭐⭐⭐ Large and Quality
*by S***N on September 13, 2026*

This big guy holds 40 oz. If you don't think that's a lot of liquid, try drinking that much in one sitting. I bought this as a gift for a good friend and he immediately washed it and began using it, explaining he'll get a lot of use out of it. The cup fits into all standard cup holder, the handle getting out of the way for this. These vacuum insulated cups can keep ice for up to 24 hours, or even longer in some situations. Though a little pricey because it has Star Wars written on it, it's a must for Star Wards fans!

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**Shop now:** [https://www.desertcart.jp/products/577473883-bioworld-hello-kitty-40-oz-stainless-steel-tumbler-with-leak](https://www.desertcart.jp/products/577473883-bioworld-hello-kitty-40-oz-stainless-steel-tumbler-with-leak)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-06*