---
product_id: 640429106
title: "IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe"
brand: "impresa"
price: "¥3310"
currency: JPY
in_stock: true
category: "Impresa"
url: https://www.desertcart.jp/products/640429106-impresa-silicone-bento-box-seal-gasket-set-pack-of-4
store_origin: JP
region: Japan
---

# Airtight & leak-proof seal Optimal thermal retention Dishwasher safe durability IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe

**Brand:** impresa
**Price:** ¥3310
**Availability:** ✅ In Stock

## Summary

> 🥡 Seal the deal on freshness and style every lunch break!

## Quick Answers

- **What is this?** IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe by impresa
- **How much does it cost?** ¥3310 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/640429106-impresa-silicone-bento-box-seal-gasket-set-pack-of-4)

## Best For

- impresa enthusiasts

## Why This Product

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

## Key Features

- • **Tailored to Fit:** Precision-engineered seals perfectly compatible with Omiebox and similar insulated containers.
- • **Bulk Backup Ready:** Set of 4 gaskets ensures you’re never caught without a replacement.
- • **Safe & Sustainable:** Made from BPA-free, food-grade silicone that’s dishwasher safe for effortless cleaning.
- • **Leak-Proof Confidence:** Airtight gasket design prevents spills and messes on the go.
- • **Keep It Hot, Keep It Fresh:** Reliable thermal sealing locks in warmth and flavor for hours.

## Overview

The IMPRESA Silicone Bento Box Seal Gasket Set includes four gray, food-grade silicone gaskets designed to fit Omiebox and other insulated lunch containers. These airtight, leak-proof seals maintain meal temperature and freshness, are dishwasher safe, and provide durable, BPA-free protection—perfect for busy professionals and families who demand reliable, mess-free meal storage.

## Description

Enhance your meal preparation with the IMPRESA 4Pc Silicone Bento Box Seal Replacement Gaskets. These gaskets are designed to extend the functionality of your insulated lunch containers, maintaining the freshness and temperature of your meals. As the temperature drops, these gaskets effectively preserve the warmth of hearty dishes like soups and stews, ensuring they remain appetizing until mealtime. Crafted from durable, food-grade silicone, these gaskets provide an airtight and leak-proof seal, essential for securing meals during transport. Compatible with Omiebox and other popular lunch box models, these gaskets ensure a snug fit, preventing leaks and maintaining food integrity. The set includes two lid seals and two container seals, all in a sophisticated gray color that complements various lunch box designs. Ideal for both children and adults, these silicone gaskets are a practical choice for busy individuals, students, and professionals who need a reliable food storage solution. They are easy to install and dishwasher safe, simplifying everyday use and maintenance. By replacing worn-out seals with these dependable alternatives, you can prolong the life of your lunch box, making meal preparation more efficient. Especially useful in insulated lunch containers, these gaskets are indispensable for maintaining meal quality and temperature. With the IMPRESA Silicone Bento Box Seal, your meals remain as satisfying as when first prepared. Opt for IMPRESA for kitchen accessories that simplify your daily life.

## Features

- Reliable Thermal Sealing: Experience optimal temperature retention with IMPRESA silicone gasket replacements, compatible with insulated lunch containers and bento lunch boxes. These bento box lid seals create a firm barrier, ensuring meals stay warm and appetizing
- Preserves Freshness: Maintain the integrity of your food with these airtight and leak-proof gaskets, compatible with various lunch containers. Designed for insulated lunch boxes, they secure meals during transport, keeping contents fresh and flavorful for hours
- Perfect Fit Design: Replace worn or lost gasket lids with precision-engineered seals that fit insulated bento box lids and containers. The sleek gray design complements any lunch box, offering seamless integration with your lunch box containers
- Bulk Set Convenience: Never worry about running out with this four-piece set of lid and container seals, ideal for insulated lunch containers. Perfect for busy families, these extras ensure your insulated lunch box remains fully operational and ready for daily use
- Durable Food-Grade Silicone: Trust in the strength and safety of food-grade silicone materials. These gaskets withstand daily wear, providing long-lasting performance for your insulated food container and silicone lunch container

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZTZRB28 |
| Best Sellers Rank | #233,957 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #875 in Bento Boxes |
| Brand Name | IMPRESA |
| Color | Gray |
| Container Shape | Rectangular |
| Customer Reviews | 3.9 3.9 out of 5 stars (20) |
| Food Storage Container Airtightness | Airtight |
| Item Dimensions L x W x H | 7"L x 8.7"W x 0.25"H |
| Item Form | Box |
| Item Type Name | Gaskets |
| Item Volume | 4.75 liters |
| Item Weight | 0.07 kg |
| Manufacturer | Impresa |
| Material Features | Food Grade |
| Material Type | Silicone |
| Material Type Free | BPA Free |
| Other Special Features of the Product | Dishwasher Safe, Food Safe |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Hot food, Kids lunches, Meals, Take-Out, Deli |
| Size | Fits Omie Bento Box |
| UPC | 850057660302 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** IMPRESA
- **Color:** Gray
- **Material:** Silicone
- **Material Feature:** Food Grade
- **Product Dimensions:** 7"L x 8.7"W x 0.25"H

## Images

![IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe - Image 1](https://m.media-amazon.com/images/I/71a0HftjqaL.jpg)
![IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe - Image 2](https://m.media-amazon.com/images/I/41gTejZnJVL.jpg)
![IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe - Image 3](https://m.media-amazon.com/images/I/51c4576rHYL.jpg)
![IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe - Image 4](https://m.media-amazon.com/images/I/411e0fKKiHL.jpg)
![IMPRESA Silicone Bento Box Seal Gasket Set - Pack of 4, Gray - Compatible with Omiebox - Airtight & Leak-Proof for Insulated Lunch Containers - Dishwasher Safe - Image 5](https://m.media-amazon.com/images/I/51gh2cAZ0sL.jpg)

## Frequently Bought Together

- IMPRESA [4 PC] Seal Replacement Parts for Omiebox Bento Box for Kids Food Safe Silicone Gasket for Omiebox Accessories & Insulated Food Container
- OmieBox Bento Box for Kids - Insulated with Leak Proof Thermos Food Jar - 3 Compartments, Two Temperature Zones (Single) (Packaging May Vary)
- OmieBox (2 pack) Leakproof Dips Containers To Go, Salad Dressing Container, Condiment Container with Lids - Food Safe Silicone - 4 ounces (Pink/Teal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-24*