---
product_id: 29463723
title: "Glasslock Food-Storage Container with Locking Lids Oven and Microvave Safe - Rectangular 37oz"
brand: "glasslock"
price: "R$845"
currency: BRL
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.br/products/29463723-glasslock-food-storage-container-with-locking-lids-oven-and-microvave
store_origin: BR
region: Brazil
---

# Airtight & leak-proof silicone seal Freezer safe, keeps freshness locked Non-toxic, BPA-free natural glass Glasslock Food-Storage Container with Locking Lids Oven and Microvave Safe - Rectangular 37oz

**Brand:** glasslock
**Price:** R$845
**Availability:** ❌ Out of Stock

## Summary

> 🔒 Keep your meals fresh, your lifestyle smart.

## Quick Answers

- **What is this?** Glasslock Food-Storage Container with Locking Lids Oven and Microvave Safe - Rectangular 37oz by glasslock
- **How much does it cost?** R$845 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/29463723-glasslock-food-storage-container-with-locking-lids-oven-and-microvave)

## 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

- • **Durability Meets Design:** Tempered glass construction offers superior hardness and stain resistance for everyday use.
- • **Space-Smart Stackability:** Rectangular 37oz containers stack neatly to maximize your fridge or pantry space.
- • **Microwave-Safe Convenience:** Heat your meals safely without harmful chemicals or odors—perfect for busy professionals.
- • **Eco-Friendly & Health-Conscious:** Non-toxic, BPA-free materials protect your health and the planet.
- • **Lock in Freshness, Lock out Waste:** Airtight silicone seal ensures zero leaks and keeps food fresher, longer.

## Overview

Glasslock’s 37oz rectangular food storage container features durable tempered glass with a leak-proof silicone seal, making it freezer safe, microwave safe, and BPA-free. Designed for busy professionals who value health, sustainability, and efficient kitchen organization, it locks in freshness while stacking neatly to save space.

## Description

Glasslock is made of tempered glass, guaranteeing excellent hardness & durability comparing with general glass and has an absolute airtight function keeping the liquid, moisture & smell inside. Specially there is no trace of harmful environmental hormone to human body in using microwave oven. These clear, stainproof glass containers feature a space saving design. Durable silicone seal provides airtight and leakproof storage. It is ideal for serving and storing, and safe for microwave cooking.

Review: Everything about GLASSLOCK is EXCELLENT! - Everything about this brand GLASSLOCK is excellent. We have been buying these for years and our first set bought 10 years ago finally wore out. Take away is NEVER wash lids in dishwasher. Always wash by hand and they will last for a long time. Quality is excellent and they store food for longer periods of time than plastic containers. I put paper towel in fruits and veggies and they last longer than expected. We use them for everything.
Review: Great quality - Excellent quality, really happy with them. They stack nicely with the lids on and I really like the size, very useful.

## Features

- All-Natural Glass Vessels with Airtight Lids - Perfect for your Lunch Pack
- Ideal for Serving, Storing and Safe for Microwave
- Freezer Safe, Non Toxic, FreeAirtight and Leak-proof & BPA free
- Rectangular Containers: 37-ounce/1100ml
- Not use for Oven

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #315,574 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #6,160 in Food Container Sets |
| Brand | Glasslock |
| Capacity | 2.3 Pounds |
| Color | Clear |
| Customer Reviews | 4.2 out of 5 stars 136 Reviews |
| Material | Glass, Silicone |
| Material Feature | Freezer Safe, Natural, Non-Toxic |
| Product Dimensions | 6.97"L x 5.16"W x 2.68"H |

## Product Details

- **Brand:** Glasslock
- **Color:** Clear
- **Material:** Glass, Silicone
- **Material Feature:** Freezer Safe, Natural, Non-Toxic
- **Capacity:** 2.3 Pounds

## Images

![Glasslock Food-Storage Container with Locking Lids Oven and Microvave Safe - Rectangular 37oz - Image 1](https://m.media-amazon.com/images/I/61DleJZkXHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Everything about GLASSLOCK is EXCELLENT!
*by A***W on December 24, 2025*

Everything about this brand GLASSLOCK is excellent. We have been buying these for years and our first set bought 10 years ago finally wore out. Take away is NEVER wash lids in dishwasher. Always wash by hand and they will last for a long time. Quality is excellent and they store food for longer periods of time than plastic containers. I put paper towel in fruits and veggies and they last longer than expected. We use them for everything.

### ⭐⭐⭐⭐⭐ Great quality
*by L***. on May 25, 2025*

Excellent quality, really happy with them. They stack nicely with the lids on and I really like the size, very useful.

### ⭐⭐⭐⭐⭐ Love them
*by B***B on July 8, 2024*

Great size for individual meal prep. Solid, sturdy glass. Has performed well in microwave and dishwasher. A great option for those who meal prep and take lunch to work.

## Frequently Bought Together

- Glasslock Food-Storage Container with Locking Lids Oven and Microvave Safe - Rectangular 37oz
- Glasslock Food-Storage Container with Locking Lids and Microwave Safe - Square 30 Ounces
- Glasslock Square Glass Food-Storage Container with Locking Lids Microwave Safe17oz/490ml 6pc Set

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**Shop now:** [https://www.desertcart.com.br/products/29463723-glasslock-food-storage-container-with-locking-lids-oven-and-microvave](https://www.desertcart.com.br/products/29463723-glasslock-food-storage-container-with-locking-lids-oven-and-microvave)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-04*