---
product_id: 535476767
title: "Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square)"
brand: "pyrex"
price: "$71.57"
currency: USD
in_stock: false
reviews_count: 13
url: https://www.desertcart.us/products/535476767-freshlock-glass-food-storage-container-airtight-and-leakproof-plastic-locking
store_origin: US
region: United States of America
---

# Microwave, freezer & dishwasher safe durability BPA-free, reusable & eco-friendly materials 4 locking tabs for airtight & leakproof seal Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square)

**Brand:** pyrex
**Price:** $71.57
**Availability:** ❌ Out of Stock

## Summary

> 🥗 Lock in freshness, unlock your meal prep game!

## Quick Answers

- **What is this?** Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square) by pyrex
- **How much does it cost?** $71.57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/535476767-freshlock-glass-food-storage-container-airtight-and-leakproof-plastic-locking)

## Best For

- pyrex enthusiasts

## Why This Product

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

## Key Features

- • **Smart Organization:** Built-in Write + Erase labels let you track contents easily, eliminating food waste and boosting kitchen efficiency.
- • **Stack & Save Space:** Square design nests neatly to maximize fridge and cupboard space, ideal for busy professionals managing meal prep.
- • **Sustainable & Safe:** BPA-free plastic lids paired with stain-resistant Pyrex glass for a healthier, eco-conscious lifestyle.
- • **Lock & Freshness Guaranteed:** 4 locking tabs create an airtight, leakproof seal to keep your meals fresh on the go or in storage.
- • **Versatile Heat & Chill Ready:** Microwave, freezer, and dishwasher safe—perfect for meal prep, reheating, and effortless cleanup.

## Overview

The Pyrex Freshlock 4-cup glass container features airtight, leakproof locking lids with 4 tabs, BPA-free materials, and durable glass that resists stains and odors. Safe for microwave, freezer, and dishwasher use, it includes reusable Write + Erase labels for easy organization. Designed for busy professionals, it offers versatile, sustainable food storage that keeps meals fresh and your kitchen clutter-free.

## Description

Good food is good to go—to freezer, to office to fridge or cupboard— thanks to airtight, leakproof, lock-in-place lids and durable Pyrex glass containers that keep food fresh when you store it, pack it or freeze it. This 2-cup container is ideal for meal prep, single portions, sides, or snacks to go. Pop them into the microwave for easy reheating or place them in the dishwasher making cleanup a breeze. Plus, a built-in reusable label helps keep things organized. Just fill, label and stack, and then easily nest them together until next time.

Review: Heavy Duty Glass and Lids Fit Great - These glass storage containers are great. The glass is very thick and durable. The lids fit on top easily and clamp down securely even after multiple washings. I wash the lids by hand because I want them to last a very long time - the glass base does fine in the dishwasher. These are now my #1 go to storage container for foods. Highly recommend.
Review: Great quality item and seal - I pretty much love anything Pyrex. They seem to have down the quality products. Seals nicely and works great. The size is great as well.

## Features

- 4-CUP: This medium 4 cup square round glass food container comes with a BPA-free plastic lid that is perfect for storing snacks and light meals.
- AIRTIGHT & LEAK-PROOF LIDS: The locking lids with 4 locking tabs are airtight and leakproof, so you can take it on the road or store for later.
- DURABLE GLASS: Pyrex glass containers resist stains and does not absorb food odors or flavors, making them easy to clean and maintain. Containers are top-rack dishwasher, freezer and microwave safe.
- WRITE + ERASE LABEL: All lids have built-in Write + Erase labels so you can keep track of what's inside.
- PYREX IS THE #1 BRAND OF GLASS STORAGE*: Loved for generations, experienced cooks and beginners alike have reached for Pyrex brand glassware products, because they’re affordable, durable, and great for all their cooking, serving and storing needs. Source: The NPD Group / Retail Tracking Service, dollar sales, 12 ME December 2022

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSKGM5HJ |
| Best Sellers Rank | #5,063 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #219 in Food Container Sets |
| Brand Name | Pyrex |
| Capacity | 4 Cups |
| Color | Glass |
| Container Shape | Square |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,752) |
| Global Trade Identification Number | 00071160155626 |
| Included Components | Container and Lid |
| Is the item dishwasher safe? | Yes |
| Is the item microwaveable? | Yes |
| Item Dimensions L x W x H | 12"L x 10"W x 3.81"H |
| Item Form | Square |
| Item Type Name | Freshlock Glass Food Storage Container |
| Item Volume | 4 Cups |
| Item Weight | 2.22 Pounds |
| Lid Material | BPA-free |
| Manufacturer | Pyrex |
| Manufacturer Warranty Description | PYREX® Limited Two-Year Warranty |
| Material Features | Freezer Safe, Microwave Safe, Reusable |
| Material Type | Glass |
| Material Type Free | BPA Free |
| Other Special Features of the Product | Air Tight |
| Package Quantity | 1 |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Snacks |
| Size | 4 Cup (Square) |
| UPC | 071160155626 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Pyrex
- **Capacity:** 4 Cups
- **Color:** Glass
- **Material:** Glass
- **Material Feature:** Freezer Safe, Microwave Safe, Reusable

## Images

![Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square) - Image 1](https://m.media-amazon.com/images/I/61gfPTXX1FL.jpg)
![Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square) - Image 2](https://m.media-amazon.com/images/I/61JBgUC35wL.jpg)
![Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square) - Image 3](https://m.media-amazon.com/images/I/81c65HYQD2L.jpg)
![Freshlock Glass Food Storage Container, Airtight & Leakproof Plastic Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square) - Image 4](https://m.media-amazon.com/images/I/81yvnNF4STL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the dimensions of the 4 cups SQUARE container (NOT the rectangular containers, NOT the cardboard box)?**
A: The square one is 6 1/2 by 6 1/2

**Q: What’s the bowl size in inches (diameter)?**
A: Bowl is 6 inches in diameter and 3 inches in height.

**Q: What are the dimensions of the 2-Cup Rectangular Glass Container Only -  Length x Width x Height - in inches?  Thanks much.**
A: The outside edge of the 2 cup Pyrex is 4-3/4" x 6-3/4" x 1-3/4" deep. The Pyrex has a 3/8" lip on each side so the inside dimensions are 3/4" less than the outside.

**Q: Do these stack well when not in use?**
A: I store them without the lid on and they fit/stack well.  
I keep a paper towel in-between each container when I store them so they don't stick together.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy Duty Glass and Lids Fit Great
*by S***E on March 12, 2026*

These glass storage containers are great. The glass is very thick and durable. The lids fit on top easily and clamp down securely even after multiple washings. I wash the lids by hand because I want them to last a very long time - the glass base does fine in the dishwasher. These are now my #1 go to storage container for foods. Highly recommend.

### ⭐⭐⭐⭐⭐ Great quality item and seal
*by A***R on February 24, 2026*

I pretty much love anything Pyrex. They seem to have down the quality products. Seals nicely and works great. The size is great as well.

### ⭐⭐⭐⭐⭐ Pyrex = quality
*by A***N on March 5, 2026*

I grew up with parents that had Pyrex products in our kitchen so I trust the quality and with this storage container, it serves a couple of uses, storage, cooking, etc.. The price was good and quality excellent. I highly recommend this product!

## Frequently Bought Together

- Pyrex Freshlock Glass Food Storage Container, Airtight & Leakproof Locking Lids, Freezer Dishwasher Microwave Safe, 4 Cup (Square)
- Pyrex 7201-PC 4-Cup Poppy Red Replacement Food Storage Plastic Lids - 2 Pack - Original Genuine Pyrex - Made In The USA

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-25*