---
product_id: 379279787
title: "b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid)"
brand: "b.box"
price: "฿3799"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/379279787-b-box-sippy-cup-with-innovative-weighted-straw-grape-matte
store_origin: TH
region: Thailand
---

# Leak Proof Dishwasher Safe 8oz Capacity b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid)

**Brand:** b.box
**Price:** ฿3799
**Availability:** ✅ In Stock

## Summary

> Sip, Smile, Repeat! 🥤

## Quick Answers

- **What is this?** b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid) by b.box
- **How much does it cost?** ฿3799 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/379279787-b-box-sippy-cup-with-innovative-weighted-straw-grape-matte)

## Best For

- b.box enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sound:** BPA-free materials for peace of mind.
- • **Sip with Ease:** Innovative weighted straw moves with the liquid, ensuring no spills!
- • **Sleek & Modern:** Stylish grape matte lid that complements any baby gear.
- • **Hassle-Free Cleaning:** Dishwasher safe for effortless maintenance.
- • **Perfect for Growing Kids:** Designed for ages 6 months and up, ideal for little hands.

## Overview

The b.box Sippy Cup with Innovative Weighted Straw in Grape (Matte Lid) is designed for modern parents seeking convenience and style. With an 8oz capacity, leak-proof design, and dishwasher-safe materials, this cup is perfect for kids aged 6 months and up. The weighted straw ensures that every sip is easy, no matter how the cup is held, making it a must-have for on-the-go families.

## Description

b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid)

## Features

- Weighted straw moves with the liquid, whatever angle the cup is held
- Simple flip top lid
- Made from PP and silicone, steel weighted ball
- Dishwasher safe, Do not microwave
- 8oz capacity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | B.box |
| Colour | Grape (Matte Lid) |
| Special Feature | Leak Proof |
| Style | Modern |
| Theme | Baby |
| Recommended Uses For Product | Home |
| Included Components | Lid, Straw |
| Shape | Round |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Age Range (Description) | Kid |
| Material Feature | Insulated |
| Reusability | Reusable |
| Net Quantity | 1.0 count |
| Material Type Free | Bpa free |
| Number of Items | 1 |
| Team Name | Mit |
| League | Ncaa |
| Model Number | 9353965005049 |
| Target gender | Female |
| Additional product features | Leak Proof |
| Batteries required | No |
| Standing screen display size | 8 Inches |
| Dishwasher safe | Yes |
| Product Dimensions | 0.01 x 9.91 x 18.29 cm; 132 Grams |
| Item model number | 9353965005049 |
| Manufacturer recommended age | 6 months and up |
| Manufacturer | AmazonUs/BBOXB |
| Item Weight | 132 g |

## Product Details

- **Brand:** b.box
- **Capacity:** 230 Milliliters
- **Color:** Grape
- **Material:** Polypropylene (PP), Silicone, Steel Weighted Ball
- **Special Feature:** Dishwasher Safe, Leak Proof, Spill Proof

## Images

![b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid) - Image 1](https://m.media-amazon.com/images/I/612Iyp8ZzXL.jpg)
![b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid) - Image 2](https://m.media-amazon.com/images/I/81W850pT+YL.jpg)
![b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid) - Image 3](https://m.media-amazon.com/images/I/71Nyjj+HTlL.jpg)
![b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid) - Image 4](https://m.media-amazon.com/images/I/8145ezzi3hL.jpg)
![b.box Sippy Cup with Innovative Weighted Straw, Grape (Matte Lid) - Image 5](https://m.media-amazon.com/images/I/81cdtaG4uXL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I clean my b.box sippy cup straw?**
A: We recommend straws be thoroughly washed following each use with warm to hot (not boiling), soapy water. You can keep your straw squeaky clean using our straw cleaner! Replacement straws with cleaners are available separately.

**Q: Is my b.box sippy cup dishwasher and sterilizer safe?**
A: Yes! All sippy cup parts can be placed in the dishwasher, as well as a UV sterilizer or a steam sterilizer.

**Q: How often do I need to replace the straw on my b.box sippy cup?**
A: The longevity of our straws will vary between kids; how old they are, how they drink, how often they drink, are they teething, do they chew their straw, and how the straws are cleaned. If they begin to leak, consider a replacement straw pack.

**Q: Why is my child having difficulty drinking from the b.box sippy cup?**
A: The straw on our sippy cup has a pressure valve (this is the magical piece that makes it leak-proof). Kids need to place their lips over the whole straw (rather than just the tip) and press down on the straw, to open the valve and enable liquid flow.

**Q: Why is my b.box sippy cup leaking?**
A: If the leak is between the cup and lid, check that the silicone o-ring (that’s the silicone seal that sits in the groove under the lid) is securely in place. If your sippy cup straw is leaking, it may be because your straw valve is damaged/worn out.

## 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 (Grape, 8oz)
- b.box Sippy Cup Replacement Straw Pack | Includes 1 Standard Straw, 1 Weighted Straw, and 1 Cleaning Brush | Fits Sippy Cups

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**Shop now:** [https://www.desertcart.co.th/products/379279787-b-box-sippy-cup-with-innovative-weighted-straw-grape-matte](https://www.desertcart.co.th/products/379279787-b-box-sippy-cup-with-innovative-weighted-straw-grape-matte)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-01*