---
product_id: 5920794
title: "Glasslock 6-Piece Rectangle Oven Safe Container Set"
brand: "glasslock"
price: "678 zł"
currency: PLN
in_stock: true
reviews_count: 13
url: https://www.desertcart.pl/products/5920794-glasslock-6-piece-rectangle-oven-safe-container-set
store_origin: PL
region: Poland
---

# Airtight & leak-proof seal Oven-safe up to 450°F Freezer-safe for long-term storage Glasslock 6-Piece Rectangle Oven Safe Container Set

**Brand:** glasslock
**Price:** 678 zł
**Availability:** ✅ In Stock

## Summary

> 🥗 Elevate your meal prep game with Glasslock—where style meets airtight performance!

## Quick Answers

- **What is this?** Glasslock 6-Piece Rectangle Oven Safe Container Set by glasslock
- **How much does it cost?** 678 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/5920794-glasslock-6-piece-rectangle-oven-safe-container-set)

## Best For

- glasslock enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Easy-Care:** Dishwasher safe and built to last—say goodbye to flimsy plastic forever.
- • **Reliable Leak-Proof Lids:** Snap-tight lids lock in freshness and prevent spills—confidence in every seal.
- • **Versatile Heat-Ready Design:** From freezer to oven without skipping a beat—microwave safe too!
- • **Space-Savvy Rectangular Shape:** Stack smarter, store better—maximizes fridge and pantry real estate.
- • **Eco-Friendly & Health-Conscious:** BPA-free, recyclable glass keeps your food pure and planet happy.

## Overview

The Glasslock 6-Piece Rectangle Oven Safe Container Set offers a versatile, durable, and eco-friendly solution for food storage. Featuring three sizes (1.6, 3.5, and 6.3 cups), these BPA-free glass containers are oven, microwave, freezer, and dishwasher safe. Their airtight, leak-proof lids ensure freshness and mess-free transport, while the rectangular shape optimizes storage space. Perfect for the modern professional seeking convenience, sustainability, and reliability in kitchen essentials.

## Description

Glasslock delivers the flexibility of using one container for the microwave, freezer, dishwasher, and oven. Odor-free, stain-proof, and airplus liquid tight, the easy latching lids bring more convenience in storing your food. Glasslock is made of silica, soda ash, limestone, and other natural components, making it recyclable. It is BPA free and does not contain any harmful environmental hormones.

Review: Freezer ,Oven & Microwave safe - Replace plastic ware with glass. These are heavy duty high quality with parts available ...Lids... Protects Taste. Several sizes available with easy leak proof lids The right size for your whole meal or left overs.
Review: Best food storage solution - Wife threw away all our plastic stuff and bought this brand about 3 years ago. Thought I’d hate it, but now I’m buying more. Relatively light weight, for glass. Sturdy- has never broken. Plastic lids don’t break. Easy on, easy off. Good seal. Freezer, oven, whatever. I lost a couple lids, but— true story— they replaced them for FREE. Not kidding. Great company. I do not recommend the round ones. Rectangular ones store easier. More space efficient.

## Features

- Includes 1.6 cup plus 3.5 cup plus 6.3 cup
- Oven-safe and microwavable
- Airtight and Leak-proof
- BPA free and recyclable
- Different sizes to meet your storage needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LN7X92K |
| Best Sellers Rank | #239,838 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #4,978 in Food Container Sets |
| Closure Type | Snap |
| Container Shape | Rectangular |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,121) |
| Date First Available | June 23, 2014 |
| Global Trade Identification Number | 00848313000320 |
| Is Discontinued By Manufacturer | No |
| Is Dishwasher Safe | Yes |
| Is Microwaveable | Yes |
| Item Form | Rectangular |
| Item Package Quantity | 1 |
| Item Volume | 11.4 Cups |
| Item Weight | 4 pounds |
| Item model number | 11339 |
| Manufacturer | Glasslock |
| Material Type Free | BPA Free |
| Number of Items | 6 |
| Number of Sets | 6 |
| Product Care Instructions | Dishwasher Safe, Microwave Safe |
| Product Dimensions | 8.5 x 6.75 x 3.5 inches |
| Set Name | Glasslock 6-Piece Rectangle Oven Safe Container Set |
| Size | 6-Piece |
| Special Feature | Air Tight, Leak Resistant |
| UPC | 848313000320 |
| Unit Count | 6.0 Count |

## Product Details

- **Brand:** Glasslock
- **Capacity:** 11.4 Cups
- **Material:** Glass
- **Material Feature:** BPA Free, Recyclable
- **Product Dimensions:** 8.5"L x 6.75"W x 3.5"H

## Images

![Glasslock 6-Piece Rectangle Oven Safe Container Set - Image 1](https://m.media-amazon.com/images/I/51KaQk+j5pL.jpg)
![Glasslock 6-Piece Rectangle Oven Safe Container Set - Image 2](https://m.media-amazon.com/images/I/51WEMGw9qFL.jpg)
![Glasslock 6-Piece Rectangle Oven Safe Container Set - Image 3](https://m.media-amazon.com/images/I/51oOz5WfehL.jpg)
![Glasslock 6-Piece Rectangle Oven Safe Container Set - Image 4](https://m.media-amazon.com/images/I/51wrrG0x-oL.jpg)
![Glasslock 6-Piece Rectangle Oven Safe Container Set - Image 5](https://m.media-amazon.com/images/I/71aFvPGAg3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Freezer ,Oven & Microwave safe
*by D***E on June 13, 2025*

Replace plastic ware with glass. These are heavy duty high quality with parts available ...Lids... Protects Taste. Several sizes available with easy leak proof lids The right size for your whole meal or left overs.

### ⭐⭐⭐⭐⭐ Best food storage solution
*by B***R on August 10, 2024*

Wife threw away all our plastic stuff and bought this brand about 3 years ago. Thought I’d hate it, but now I’m buying more. Relatively light weight, for glass. Sturdy- has never broken. Plastic lids don’t break. Easy on, easy off. Good seal. Freezer, oven, whatever. I lost a couple lids, but— true story— they replaced them for FREE. Not kidding. Great company. I do not recommend the round ones. Rectangular ones store easier. More space efficient.

### ⭐⭐⭐⭐⭐ Great Glass Containers!
*by M***B on August 4, 2015*

I have 6 of these containers that my family use as lunch boxes. I don't understand people's argument that the lid is hard to close, it closes down tight so it doesn't leak! Pros: 1. Clean. You can even take the green rubber seal out to clean. Plastic containers get scratched up and greasy after a while. 2. Odorless. No plastic smell to begin with and no residual odor from your last meal. 3. Microwave & Oven Safe. Plastic containers do MELT even when overheated in the microwave. 4. Weigh enough for dishwashers. I was so sick of plastic containers flipping over in the dishwasher. 5. Long lasting. I've had these for a year now and they still look new and shiny. I expect them to last for many years. 6. Tight seal. The lid seals on super tight so nothing gets in or out. Cons: 1. Tight lid. It does take muscle to close the lid, but from my past experience loose lid = food everywhere in the backpack. 2. No use for the smallest container. Too small.

## Frequently Bought Together

- Glasslock 6-Piece Rectangle Oven Safe Container Set
- Glasslock 18-Piece Assorted Oven Safe Container Set
- Glasslock 2 Rectangle and 2 Square Assorted Oven Safe Container Set, 4-Piece

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/5920794-glasslock-6-piece-rectangle-oven-safe-container-set](https://www.desertcart.pl/products/5920794-glasslock-6-piece-rectangle-oven-safe-container-set)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-02*