---
product_id: 673422442
title: "STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue"
brand: "steellock"
price: "91 kr"
currency: DKK
in_stock: true
reviews_count: 2
category: "Steellock"
url: https://www.desertcart.dk/products/673422442-steellock-stainless-steel-airtight-container-leak-proof-container-storage-lunch
store_origin: DK
region: Denmark
---

# BPA-Free & Odourless Materials 100% Airtight & Leak-Proof Seal Eco-Friendly & Reusable Design STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue

**Brand:** steellock
**Price:** 91 kr
**Availability:** ✅ In Stock

## Summary

> 🔒 Elevate your meal game with airtight confidence!

## Quick Answers

- **What is this?** STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue by steellock
- **How much does it cost?** 91 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/673422442-steellock-stainless-steel-airtight-container-leak-proof-container-storage-lunch)

## Best For

- steellock enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Slim 350ml containers stack neatly to save space without sacrificing capacity.
- • **Safe & Sustainable Storage:** Crafted from premium stainless steel and BPA-free lids for a toxin-free, eco-conscious lifestyle.
- • **Versatile Style for Every Meal:** Perfect for kitchen storage, lunchboxes, or travel—your all-in-one food companion.
- • **Dishwasher Friendly, Life Ready:** Easy to clean and maintain, designed for your busy, health-focused routine.
- • **Lock in Freshness, Lock out Mess:** Silicone-sealed lids ensure zero spills and maximum freshness for your meals on the go.

## Overview

The STEELLOCK Stainless Steel Airtight Container set includes four 350ml containers with BPA-free, food-grade plastic lids featuring silicone seals for leak-proof storage. Made from durable, rust-resistant stainless steel, these compact containers are dishwasher safe and designed to keep food fresh longer while saving space. Ideal for kitchen storage, lunch packing, and eco-conscious users seeking reliable, spill-proof food storage solutions.

## Description

Steel lock containers are made from supreme high-quality stainless steel and also food grade plastic lids. The unique silicone seal keeps food items fresh longer and it prevents spills. These airtight storage containers come in small, medium and big sizes and shapes. These containers are easy to store and stack which is space saver in your storage.

Review: Excellent - Very good Steel Container. Lid quality is also good.
Review: Bad quality product - Writing this review after a few months of usage. The plastic caps started cracking within the first few uses and even the so-called sturdy steel containers started bending and cracking within a couple of months. Highly disappointed with the product. Besides one can't use it for liquid or semisolid contents like dal, dahi etc and as it gets spilled every time you open the lid.

## Features

- Package Includes : 4 Piece Stainless Steel Containers with lid, designed for versatile use such as kitchen storage, tiffin, or dabba of 350 ML each , Dimension: 11 x 4.1 cm
- Made from high quality stainless steel with food grade plastic lids.
- 100% Airtight & Leak-Proof – Spill-proof design keeps food and liquids securely sealed, preventing messy leaks and spills.
- Safe & Healthy – BPA-free, odourless, dishwasher safe for worry-free everyday use.
- Travel & Kitchen Friendly – Compact, reusable, and eco-friendly container for everyday use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B095CQRTPQ |
| Best Sellers Rank | #38,415 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,802 in Jars & Containers |
| Capacity | 350 ml |
| Closure Type | Lid |
| Color | Blue |
| Container shape | heart |
| Country of Origin | India |
| Customer Reviews | 4.1 4.1 out of 5 stars (4) |
| Date First Available | 15 May 2021 |
| Generic Name | STEELLOCK Flex Stainless Steel Containers Size Slim 350ml x 4 (Blue) |
| Is Dishwasher Safe | Yes |
| Item Model Number | SL-31BLUE |
| Item Package Quantity | 4 |
| Item Part Number | SL-31BLUE |
| Item Shape | Round |
| Item Volume | 1400 Millilitres |
| Item Weight | 366 g |
| Manufacturer | Sizzle Creation, Sizzle Creation, Phone no +91 2522 672349 |
| Material Type Free | BPA Free |
| Net Quantity | 4.00 Piece |
| Number of Items | 4 |
| Number of Pieces | 4 |
| Packer | Sizzle Creation |
| Primary material | Stainless Steel |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 11L x 11W x 4.1H Centimeters |
| Recommended Uses For Product | fresh |
| Shipping Weight | 0.45 Kilograms |
| Size | 350 ml |
| Special Feature | Air Tight |
| What is in the box? | Stainless Steel Containers-4 |

## Product Details

- **Brand:** STEELLOCK
- **Capacity:** 350 Milliliters
- **Colour:** Blue
- **Material:** Stainless Steel
- **Material Feature:** BPA Free, Dishwasher Safe

## Images

![STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue - Image 1](https://m.media-amazon.com/images/I/31XqV4L1mGS.jpg)
![STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue - Image 2](https://m.media-amazon.com/images/I/41hulRt52jS.jpg)
![STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue - Image 3](https://m.media-amazon.com/images/I/41q7QR4+tqS.jpg)
![STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue - Image 4](https://m.media-amazon.com/images/I/41zvzk0EaFS.jpg)
![STEELLOCK Stainless Steel Airtight Container | Leak Proof Container/Storage/Lunch Box with Lid | BPA Free, Durable & Rust-Proof | SL-31-set of 4, 350ml each, Blue - Image 5](https://m.media-amazon.com/images/I/71+kF+poNsS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by P***D on 5 August 2025*

Very good Steel Container. Lid quality is also good.

### ⭐⭐ Bad quality product
*by R***H on 30 August 2024*

Writing this review after a few months of usage. The plastic caps started cracking within the first few uses and even the so-called sturdy steel containers started bending and cracking within a couple of months. Highly disappointed with the product. Besides one can't use it for liquid or semisolid contents like dal, dahi etc and as it gets spilled every time you open the lid.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*