---
product_id: 772352161
title: "b.box Tupper, 13.5 fl oz (400 ml), Leak Resistant, Salad, Pasta, Dishwasher Safe, [b.box Genuine] [Lunch Tab]"
brand: "b.box(ビーボックス)"
price: "£18.57"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/772352161-b-box-tupper-13-5-fl-oz-400-ml-leak
store_origin: GB
region: United Kingdom
---

# Dishwasher safe Lightweight 90g Leak-resistant seal b.box Tupper, 13.5 fl oz (400 ml), Leak Resistant, Salad, Pasta, Dishwasher Safe, [b.box Genuine] [Lunch Tab]

**Brand:** b.box(ビーボックス)
**Price:** £18.57
**Availability:** ❌ Out of Stock

## Summary

> 🥗 Seal the deal on fresh lunches, wherever life takes you!

## Quick Answers

- **What is this?** b.box Tupper, 13.5 fl oz (400 ml), Leak Resistant, Salad, Pasta, Dishwasher Safe, [b.box Genuine] [Lunch Tab] by b.box(ビーボックス)
- **How much does it cost?** £18.57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/772352161-b-box-tupper-13-5-fl-oz-400-ml-leak)

## 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

- • **Light as a Feather:** At only 90 grams, it’s the perfect lightweight companion for your busy lifestyle.
- • **Versatile Storage Solution:** Ideal for salads, sauces, snacks, and more—fridge or freezer ready to fit your meal prep needs.
- • **Smart Design for Easy Access:** Grab the corner tabs to open your lunch box with zero hassle—no fumbling, just freedom.
- • **Dishwasher-Friendly Durability:** Designed to withstand daily cleaning—just avoid high heat to keep your box in prime shape.
- • **Effortless On-the-Go Freshness:** Air-tight seal locks in flavors and prevents leaks, so your salad or pasta stays perfectly fresh.

## Overview

The b.box Tupper 400ml is a BPA-free, leak-resistant, and lightweight food container designed for salads, pasta, and moist foods. Its airtight flip-top lid ensures freshness, while dishwasher-safe materials offer easy cleaning (avoid high heat to maintain seal integrity). Compact and practical, it’s perfect for professional millennials seeking convenience and style in their daily meal prep.

## Description

Convenient food storage divided tuppers are convenient for storing leftovers or for holding moisturizing foods such as dressy salads, saucy pasta. Can be stored in the fridge or freezer. (When heating or defrosting please transfer to a separate container. When eating, you can grab the corner tabs to open it easily. You can also use it in the "lunch box" by the bee box.

## Features

- Do not place near fire. Cannot be used in microwaves. Juice may leak if filled with juicy items. Please keep away from heat source when using the dishwasher. The box may be deformed depending on the heat of the dishwasher. Please be aware of this before using the product as the seal function of the lid will weaken if deformed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6.2L x 12.2W x 12.2H cm |
| Recommended Uses For Product | Salad, leftovers, gravy, sauces, sandwiches, fruits, vegetables, chips, snacks, cold foods |
| Special Feature | Air Tight, Lightweight |
| Container Shape | Square |
| Closure Type | Flip Top |
| Is Dishwasher Safe | Yes |
| Material Type Free | BPA |
| Item Package Quantity | 1 |
| Item Weight | 0.09 Kilograms |
| Product Care Instructions | Dishwasher Safe |
| Item Volume | 400 Milliliters |
| Unit Count | 1.0 Count |
| Is Microwaveable | Yes |
| Manufacturer | b.box(ビーボックス) |
| Size | 小 |
| Model Number | 401634 |
| Quantity | 2 |
| Laser Class | Air Tight, Lightweight |
| Included Components | Lunch tab main unit |
| Are Batteries Included | No |
| Item Weight | 90 g |

## Product Details

- **Brand:** b.box(ビーボックス)
- **Color:** Pink
- **Material:** Polypropylene Silicone
- **Material Feature:** Freezer Safe
- **Capacity:** 386 g

## Images

![b.box Tupper, 13.5 fl oz (400 ml), Leak Resistant, Salad, Pasta, Dishwasher Safe, [b.box Genuine] [Lunch Tab] - Image 1](https://m.media-amazon.com/images/I/61Z7PpfstcL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.uk/products/772352161-b-box-tupper-13-5-fl-oz-400-ml-leak](https://www.desertcart.co.uk/products/772352161-b-box-tupper-13-5-fl-oz-400-ml-leak)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-21*