---
product_id: 729457815
title: "b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry"
brand: "b.box(ビーボックス)"
price: "E£ 2638"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/729457815-b-box-sippy-cup-straw-mug-leak-proof-drink-from
store_origin: EG
region: Egypt
---

# 100% Leak-Proof Design Weighted Straw Drinks from Any Angle Dishwasher Safe & Easy to Clean b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry

**Brand:** b.box(ビーボックス)
**Price:** E£ 2638
**Availability:** ✅ In Stock

## Summary

> 💙 Sip smart, spill less — the sippy cup that keeps up with your busy baby!

## Quick Answers

- **What is this?** b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry by b.box(ビーボックス)
- **How much does it cost?** E£ 2638 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/729457815-b-box-sippy-cup-straw-mug-leak-proof-drink-from)

## Best For

- b.box(ビーボックス) enthusiasts

## Why This Product

- Trusted b.box(ビーボックス) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Stylish:** Phthalate & PVC free with a trendy blueberry hue to match your vibe.
- • **Baby-Ready Grip:** Ergonomic handle designed for tiny hands to hold with ease.
- • **Clean in a Snap:** Wide mouth and dishwasher safe for stress-free hygiene.
- • **Sip Without Spills:** Leak-proof tech means zero mess, even upside down or on the go.
- • **Drink from Every Angle:** Weighted straw ensures your little one never misses a drop.

## Overview

The b.box Sippy Cup Straw Mug is an award-winning, leak-proof toddler cup featuring a weighted straw that allows drinking from any angle. Designed with an ergonomic handle for easy grip, it’s dishwasher safe and made from safe, BPA-free materials. With a spill-proof sliding lid and a wide mouth for easy cleaning, this 240ml cup is perfect for babies 6 months and up, making weaning seamless and mess-free.

## Description

Full description not available

## Features

- "Leak Proof" Straw Mug for Drinking from Any Angle: Sippy Cup Baby Mug by b.box. “Sippy Cup” is an award-winning internationally acclaimed product that represents our brand.This straw type mug has a handle that makes it easy for babies to hold, and is recommended for weaning babies from breast to sippy cup to ordinary cups.The mug does not spill its contents so it can be put it a bag when going out.Available in approximately 20 different colors, including a Disney series!
- [Easy to drink from no matter the angle] The weighted straw moves with the liquid inside, so one can drink to the last drop no matter the position.Designed with a handle that is easy for babies to hold.
- [Leak proof even on its side or upside down] The straw includes a slit.Comes with a handle for easy drinking, and prevents backflow and leakage. No backflow inside the cup so it is easy to keep clean.The spout has a sliding cover for convenience. It is easy to carry, not only at home, but also for taking babies on outings.
- [Dishwasher safe and easy to clean] All parts can be removed easily.The bottle has a wide mouth, making cleaning easy and stress-free.*We recommend using the special brush for cleaning.
- - 6 months and up
- - Weighted straw that moves with the position of the cup
- - Easy open lid
- - Dishwasher safe
- - Heat resistant up to 284°F (120°C) (not microwave safe)
- - Polypropylene / silicone / steel ball
- Dimensions (with lid): 5.9 x 4.7 x 3.0 inches (15 x 12 x 7.5 cm)
- Volume: 8.1 fl oz (240 ml).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | b.box(ビーボックス) |
| Model Number | RXZER23 |
| Package Dimensions | 18.8 x 10.5 x 7.7 cm |
| Color | blueberry |
| Volume | 240 Milliliters |
| Size | 1 piece (x 1) |
| Special Features | Leak Proof |
| Capacity | 240 ml |
| Package Weight | 0.14 Kilograms |
| Batteries Required | No |
| Batteries Included | No |
| Material Care Instructions | Dishwasher Safe |
| Brand Name | b.box(ビーボックス) |
| Item Weight | 0.11 Kilograms |

## Product Details

- **Brand:** b.box(ビーボックス)
- **Material:** Silicone
- **Color:** blueberry
- **Capacity:** 230 Milliliters
- **Special Feature:** Leak Proof

## Images

![b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry - Image 1](https://m.media-amazon.com/images/I/715fBcGSdmL.jpg)
![b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry - Image 2](https://m.media-amazon.com/images/I/81ZHJThTQ7L.jpg)
![b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry - Image 3](https://m.media-amazon.com/images/I/719MeAmiSGL.jpg)
![b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry - Image 4](https://m.media-amazon.com/images/I/91C-pXbkHRL.jpg)
![b.box “Sippy Cup” Straw Mug, Leak-Proof, Drink From Any Angle, Baby Shower Gift, Authentic b.box Product, Blueberry - Image 5](https://m.media-amazon.com/images/I/81MuD2Q-c1L.jpg)

## Available Options

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

## Questions & Answers

**Q: Replacement straws? where can i get just the straws and not another cup? we love the cup, but it’s clear we need additional straws.**
A: I think you can order from amazon

**Q: Are these version 2 or the original version? I thought any with “matte lids” were version 2, but the ones I ordered didn’t have the o-ring pull tab?**
A: Hi Julie in NZ,
Thank you for reaching out to b.box for kids!  
The b.box Sippy Cup sold by b.box for kids on Amazon.com are the "new" b.box sippy cup with matte lids, however the new version no longer has the o-ring pull tab.  However, it is still easy to remove the o-ring for cleaning by simply running the back of a spoon (or similar) around the edge of the o-ring so that it lifts up.  When washed and completely dry, you can place the o-ring back in place and secure by running your finger around the ring.  
Our original b.box sippy cup had a gloss lid and o-ring pull tab.  
Hope this helps answer your query and you enjoy using our new b.box sippy cup!    
Kind regards,
b.box for kids

**Q: How is this cup compared to the munchkin straw cup? Better quality?**
A: Thanks for your question!  Yes, better quality in a sense that it's leak-proof even with warm liquids and our easy grip handles were designed for little hands and encourage independent drinking.

**Q: Can I place this cup in a bottle warmer or the microwave to warm up milk?**
A: Dear L.M., 
Thank you for your enquiry regarding our b.box Sippy Cup.  
We do not recommend serving hot liquids to your child in the sippy cup, as the warm liquid could cause a build up of pressure in the straw which may cause the straw to leak.  
However, the sippy cup plastic cup base is microwave safe and you can place it directly into the microwave to warm milk or other liquids.  Do not microwave the sippy cup lid with the straw as they are not microwave safe, and the weighted ball contains metal.  
Please ensure you test the temperature of the liquid prior to giving to your child. As a guide, to warm milk, place 6oz of liquid in the sippy cup base and microwave for approximately 20 seconds.
For further product information on our b.box sippy cup, please also refer to our b.box website at https://www.bboxbaby.com/pages/product-faqs
Hope this is of assistance.
Kind regards,
b.box for kids

## Customer Reviews

### ⭐⭐⭐⭐⭐ 遊びながらでも転がしても溢れない！！
*by M***Y on April 4, 2025*

上の子から使ってます。寝転がってても溢さずに飲めるのがとても良いです！遊びながら飲んでもへっちゃらです☺️🤎

### ⭐⭐⭐⭐⭐ 長く使えて、寝ながら飲み物が飲める
*by か***ら on May 24, 2025*

子ども（1歳）が寝る時、横になりながら水を飲むので、こちらの商品を買いました！使ってみて、前までは子供が水飲みたいというと、マグを渡して、飲むまで待って、飲み終えたらまたテーブルに戻して...ってしてたので、それが今はもうマグ自体子供に渡したままで、飲みたくなったら自由に飲んでます。（蓋は開けっ放しだし、飲み終えたらそこらへんにポイってしてますが(;'ｰ`）漏れないし、寝ながら飲めるし私のストレスが減って買って良かったと思います！不満な所は洗うのが大変です。特にパッキンが外すのが大変です。私は柳宗理のマドラーで外してるんですが、オススメですよ笑なぞる様に半周するかしないかでスルッと取れます♪あとコップホルダーに入らないところですね。もう少し小さいサイズとかあれば良いのになー！ですが、ストローの替えも別売りで売ってるので、ストロー買い替えながら、4歳の今もまだ現役で使ってます！

### ⭐⭐⭐⭐ 水漏れしないがお手入れがやや面倒
*by S***T on February 28, 2025*

子供がマグを振り回すため、漏れない構造になっているのは助かります。外出時もカバンの中で漏れにくいので安心です。逆さまにして飲むことはあまりないので、ストローの先のおもりはそこまで必要ないですが、全体的に使い勝手は良いです。部品が多く、ストローが細いのでお手入れはやや面倒な感じはします。

## Frequently Bought Together

- b.box Sippy Cup with Weighted Straw. Drink from any Angle, Leak Proof, Spill Proof, Easy Grip. BPA Free, Dishwasher Safe. For Babies 6m+ to Toddlers (Blueberry, 8oz)
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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-24*