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The Safest Food Storage Containers: A Comprehensive Guide

The Safest Food Storage Containers: A Comprehensive Guide - Maria's Condo

In today's world, where health and sustainability are paramount, finding the safest food storage containers is essential. We all want to keep our food fresh and delicious while minimizing our exposure to harmful chemicals and reducing our environmental impact. But with so many options available, it can be overwhelming to know which containers are truly safe and non-toxic.


In this comprehensive guide, we will explore the top brands and materials for non-toxic food storage containers. From glass to stainless steel, silicone to bamboo, we will delve into the pros and cons of each option, helping you make an informed choice for your kitchen. So let's dive in and discover the safest food storage containers for you and your family.

Why Choose Non-Toxic Food Storage Containers?

Before we explore the different types of food storage containers, it's important to understand why choosing non-toxic options is crucial for your health and well-being. Many conventional plastic food containers contain harmful substances like bisphenol A (BPA) and phthalates, which can leach into your food and pose potential health risks. These chemicals are known endocrine disruptors and have been linked to various health issues, including hormonal imbalances and developmental problems in children.

By opting for non-toxic food storage containers, you can minimize your exposure to these harmful chemicals and ensure the safety of your meals. Non-toxic containers are made from materials that are free from BPA, phthalates, and other toxic substances, providing a safe and healthy environment for your food storage needs. Additionally, non-toxic containers are often more durable and sustainable, reducing your reliance on single-use plastics and contributing to a greener planet.

Now, let's explore the different types of non-toxic food storage containers and their unique benefits.

Non-Toxic Glass Containers

Glass containers have long been considered one of the safest options for food storage. They are non-toxic, non-reactive, and do not leach harmful chemicals into your food. Glass is also resistant to staining and odor absorption, ensuring that your meals taste fresh and delicious every time. Furthermore, glass is a fully recyclable material, making it an eco-friendly choice for your kitchen.

1. Caraway

Caraway offers a range of non-toxic ceramic-coated glass containers that are both aesthetically pleasing and functional. Their 14-piece set comes in a delightful array of vibrant colors, adding a touch of style to your kitchen. These containers are built with Air Release Technology, keeping your food fresh for longer periods.

Caraway's glass containers are not only free from toxic materials like PFOA, PTFE, and heavy metals, but they also come with complimentary organizers to keep your cabinets tidy. Additionally, these containers are dishwasher-, microwave-, oven-, freezer-, and fridge-safe, providing convenience and versatility in your daily food storage needs.

Personal Review: I have been using Caraway's glass containers for over a year, and they have exceeded my expectations. The durability of the containers is remarkable, and I love the additional small containers for dressings and dips. The included organizer is a game-changer in keeping everything organized. Overall, Caraway's glass containers have made my food storage experience safe, convenient, and stylish.

Price: Starting from $22

Discount: Save up to 20% off with our link!

Materials: Ceramic-coated glass | Free from PTFE, PFOA, PFAS, heavy metals, BPA, BPS

Location/Shipping: United States, ships worldwide

2. Zwilling

When it comes to the safest non-toxic food storage containers, high-quality borosilicate glass is an excellent choice. Zwilling offers a range of BPA-free storage containers made from borosilicate glass, known for its exceptional heat resistance and durability. These containers provide airtight and leak-proof storage, ensuring the freshness of your food.

Zwilling's glass containers are versatile and suitable for freezing and transportation. The sealable plastic lids enhance aroma retention, preventing flavors from being affected by odors in the refrigerator. With Zwilling's glass containers, you can enjoy convenience and peace of mind knowing that your food is stored in a safe and non-toxic manner.

Best Non-Toxic Food Storage from Zwilling:

  • Ceramic Storage Boxes Set
  • Ceramic Medium Box
  • Vacuum Container Set

Price: Starting from $9.99

Materials: Borosilicate glass, ceramic

Location/Shipping: Germany, ships worldwide (choose your location at the bottom of the website)

3. Package Free Shop

Package Free Shop is renowned for its commitment to zero waste and sustainability. They offer a fantastic range of safe food storage containers crafted with super-strong 18-10 food-grade 316 stainless steel. These containers are perfect for reducing your reliance on plastic and single-use items.

Package Free Shop's stainless steel containers are not only durable but also versatile. They are dishwasher, oven, and fire safe (excluding the microwave). The airtight lids, equipped with a non-removable silicone seal, keep your food fresh and secure. When it's time to say goodbye to your trusty container, you can recycle the base and silicone seal wherever metal and silicone are accepted, ensuring a sustainable cycle.

Best Non-Toxic Food Storage from Package Free Shop:

  • Airtight Stainless Steel
  • Glass & Bamboo Food Container
  • Avocado Huggers Set of 2

Price: Starting from $13.99

Materials: Stainless steel, silicone, glass, bamboo

Location/Shipping: USA, ships worldwide

4. Public Goods

Public Goods offers a range of non-toxic glass food storage containers that combine functionality with sustainability. Their containers are made from durable borosilicate glass, making them oven-safe up to 500°F and versatile enough for freezer, microwave, and dishwasher use. The 100% food-grade silicone lids are naturally BPA-free, dishwasher and freezer-safe, and heat-resistant up to 450 degrees.

One of the highlights of Public Goods' glass containers is their stackability, helping you optimize your storage space efficiently. These versatile silicone bags maintain their shape and seal for years, ensuring that no chemicals are released into your food. With Public Goods' glass containers, you can store your food safely and conveniently.

Best Non-Toxic Food Storage from Public Goods:

  • Square Glass Food Storage Containers
  • Storage Bags
  • Silicone Bowl Covers

Price: Starting from $7.95

Materials: Silicone, borosilicate glass

Location/Shipping: United States

5. Anyday

Anyday's glass containers are not only perfect for storing leftovers but also designed for cooking entire meals in the microwave. Their airtight, leakproof, non-toxic, dishwasher-safe, oven-safe, and freezer-safe microwavable containers and lids keep the steam in the dish, resulting in delicious, evenly cooked food.

Anyday offers various sets of non-toxic glass food storage containers to suit your needs. Whether you're looking for a complete set, an everyday set, a starter set, or a small dish set, Anyday has you covered. With Anyday's glass containers, you can enjoy the convenience of cooking and storing your meals in a single container.

Best Non-Toxic Glass Food Storage from Anyday:

  • Everyday Set
  • College Dorm Set
  • Emerald Collection

Personal Review: Anyday reached out to us for a review, and although I don't personally own a microwave, my father does. We tested it with his favorite recipes, and we were amazed by the results. He has been using Anyday for over six months now, and it has revolutionized his cooking experience. The dishes can stay in the bowl and be stored away in a pinch, making it incredibly convenient.

Price: Starting from $35

Materials: Frosted borosilicate glass, platinum-grade silicone, stainless steel

Location/Shipping: United States, ships to Canada

6. Anchor Hocking

Anchor Hocking has been a trusted name in glassware since 1905. While their best glass food storage containers are not entirely plastic-free, their TrueSeal Lids are made with BPA-free plastic, ensuring safety and freshness. These containers are super affordable and available in various sets to suit your needs.

Anchor Hocking's glass containers are top-rack dishwasher-safe, freezer-safe, microwave-safe, and oven-safe up to 425 degrees Fahrenheit. The secure lids create an airtight seal, keeping your food fresh and preventing leaks. With Anchor Hocking's glass containers, you can store your food safely without breaking the bank.

Best Non-Toxic Glass Food Storage from Anchor Hocking:

  • 8 Piece Glass Food Storage Containers
  • 12 Piece Glass Food Storage
  • 26 Piece Glass Food Storage Containers

Price: Starting from $16

Materials: BPA-free plastic, glass

Location/Shipping: Worldwide

7. Pyrex

Pyrex is a well-known brand offering an array of glass food storage containers with excellent heat resistance. Pyrex containers can go from the freezer to the oven without the risk of shattering, making them highly versatile. They come in various shapes and sizes, catering to different food storage needs.

Rectangular, round, and square Pyrex containers are available in different capacities, accommodating a range of food items. Many Pyrex glass containers come with secure, BPA-free plastic lids that create an airtight seal, keeping your food fresh and preventing leaks. However, it's important to remove the lids before microwaving to prevent any potential melting or warping.

Best Non-Toxic Glass Food Storage from Pyrex:

  • 6 Piece Glass Food Storage
  • 8 Piece Glass Food Storage
  • 14 Piece Glass Food Storage

Price: Starting from $6.28

Materials: BPA-free plastic lids, tempered glass, food-grade silicone

Location/Shipping: Worldwide

8. Seedsprout Aud

Seedsprout offers an innovative and sustainable option for non-toxic food storage containers with their Rectangle Eco Stow Set. This bundle includes four containers made of versatile borosilicate glass and equipped with FSC-certified bamboo lids. The silicone seal inside the bamboo lid keeps your food fresh, and the glass bases can be used for cooking and baking.

Seedsprout's glass containers are safe to put in the fridge, freezer, oven, and microwave (just remember to remove the bamboo lid first!). The combination of glass and bamboo makes these containers an eco-friendly choice for your food storage needs. With Seedsprout's glass containers, you can store your food safely while minimizing your environmental impact.

Price: Starting from $19

Materials: Borosilicate glass, FSC-certified bamboo, silicone

Location/Shipping: Australia, ships worldwide

9. Old Glass Jars

When it comes to the most sustainable option, look no further than your own kitchen. Reusing old glass jars is an excellent way to reduce waste and minimize your environmental impact. Glass jars are completely free and infinitely reusable, making them a cost-effective and eco-friendly choice for food storage.

Glass jars come in various sizes and shapes, making them suitable for storing a wide range of foods. From grains, nuts, and dried fruits to homemade sauces, soups, and leftovers, glass jars offer versatility and adaptability to your storage needs. By reusing glass jars, you can reduce waste while keeping your food fresh and safe.

Stainless Steel Food Storage Containers

Stainless steel containers are another safe and durable option for non-toxic food storage. They are resistant to corrosion, durable, and do not react with acidic or high-temperature foods. Stainless steel containers are perfect for on-the-go meals and snacks and are a popular choice among parents for packing their children's lunches.


  1. What are the key factors to consider when selecting food storage containers for optimal safety?
  2. How do different materials used in food storage containers (e.g., plastic, glass, stainless steel) impact food safety?
  3. What are some recommended practices for maintaining cleanliness and preventing contamination in food storage containers?

Marias Condo
Marias Condo

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