Are you looking for the safest non-toxic food storage brands of 2025? We get it!
You are probably sick and tired of plastic food containers leaching nasty chemicals and cluttering your cabinets! That’s why we curated a list of safe food storage containers for you and your family.
Seriously, what’s the single most daunting part of bringing lunch to work every single day? Packing it, duh! In our quest to save money and live a more sustainable lifestyle, we often find ourselves wanting to repurpose our delicious leftovers from the night before.
However, the thought of tossing our meals, salads, sandwiches, and everything in between in an inconvenient, non-microwavable, toxic-chemical-laden container is more disheartening than the task itself.
Plastic bags and containers are chock full of toxic substances that can seep into food or beverages. This means that they can cause an array of possible health effects on the brain and prostate gland of fetuses, infants, and children. It can also affect children’s behavior. It’s a no from us!
So, we sought out the best non-toxic Tupperware options and BPA-free storage containers with lids for 2025.
The most raved-about cookware and dinnerware brands choose only the safest and healthiest materials. From modular non-toxic glass food storage containers to stackable stainless steel salad bowls and silicone Ziploc bags— we found it all.
SKL-approved silicone and glass food storage containers not only preserve the flavor and quality of your food but also offer a clear view of your delicious meals. Plus, they’re microwave, dishwasher, and refrigerator safe!
Stainless steel food storage containers are the epitome of toughness and what I use for all my kids’ snacks and lunches. They’re perfect for on-the-go adventures and can handle the roughest handling. Both options are free from harmful chemicals like BPA and phthalates, ensuring that your meals are kept safe and uncontaminated.
What is a non-toxic food storage container?
The safest food storage containers are made with non-toxic food-grade materials that are not only free of toxic chemicals but are also built to last for years!
- Glass Containers: The best glass food storage containers of 2025 are considered one of the safest options for food storage. They are non-toxic, do not leach harmful chemicals into food, and are resistant to staining and odor absorption. Also, glass is a fully recyclable material that can be recycled in a closed loop over and over again.
- Stainless Steel Containers: Non-toxic food storage containers made of stainless steel are durable, safe, and do not react with acidic or high-temperature foods. Stainless steel containers are also lightweight, making them convenient for on-the-go meals and children’s lunchboxes.
- Silicone Containers: Silicone containers are a popular choice due to their flexibility, durability, and non-toxic properties. It is a food-grade material that is free from harmful chemicals like BPA and phthalates. It is safe for use in the freezer, microwave, and dishwasher. Plus, it’s extremely easy to store.
What toxic chemicals are hiding in most food storage containers?
Many food storage containers, such as plastic storage containers, plastic wrap, and single-use plastics, often contain harmful substances like bisphenol A (BPA), which is known to be an endocrine disruptor.
Endocrine disruptors can interfere with the body’s hormonal system, potentially leading to adverse health effects.
Plastic storage containers (read more on this here!), especially those labeled with recycling codes 3 (polyvinyl chloride or PVC) and 7 (other, often containing BPA), may leach these harmful chemicals into food, particularly when exposed to high temperatures.
When used to store hot food, plastic containers, even those labeled as meal prep containers, can release BPA and other endocrine disruptors.
This can pose risks when consuming food stored in such containers, as the chemicals may enter the food and subsequently the body.
Read on to find the safest non-toxic pantry storage containers and food storage options that will keep you safe and healthy!
The Best Non-Toxic Food Storage Brands | Glass, Silicone & Stainless Steel
1. Caraway
First up, Caraway’s best BPA-free food storage containers! The super aesthetic 14-piece set is available in a delightful array of vibrant colors that’ll certainly brighten up your kitchen.
These non-toxic ceramic-coated glass containers are built with an Air Release Technology to keep your food fresh.
What’s more, the set is dishwasher-, microwave-, oven-, freezer-, fridge- safe! In addition, the non-toxic food storage brand Includes complimentary organizers to keep your cabinets tidy with every purchase!
Plus, it’s completely free of toxic materials like PFOA, PTFE, other PFAs, BPS, lead, cadmium, or toxic metals. If you want to learn more, have a look at our detailed Caraway review!
Personal Review: I have had my caraway food storage set for over a year and use it every single day – it is just fantastic. The containers are extremely durable and super safe, I love the additional small containers to house dressings and dips, and it comes with an amazing organizer to keep them all together!
Price: From $22+
Discount Code: SKL10 for 10% off
Materials: Ceramic coated glass | Free from PTFE, PFOA, PFAS, heavy metals, BPA, BPS
Location/Shipping: United States, ships worldwide
Our Favorites from Caraway:
2. Ecolunchbox
ECOlunchbox is one of the best non-toxic food storage brands, offering small, medium, large, and extra-large BPA-free food storage containers in an array of shapes, and configurations.
Their material of choice? It’s 100% high-quality, food-grade stainless steel–you won’t find any BPA, BPS, or phthalates lurking around.
In addition, the Certified B Corp goes the extra mile by offering non-toxic food-grade silicone lids. Take the Seal Cup Trio, for example—it’s perfect for little ones and keeps your non-plastic food storage game on point.
Personal Review: These are my kid’s favorite lunch containers and we have used our Eco Lunch Box set for over 4 years now!
Price: From $12+
Materials: 100% food-grade stainless steel
Location/Shipping: United States, ships worldwide
3. Package Free Shop
Lauded as one of the best zero-waste online shops, The Package Free Shop offers a fantastic range of safe food storage containers, crafted with super-strong 18-10 food grade 316 stainless steel.
These non-plastic food storage containers can handle the heat, quite literally—they’re dishwasher, oven, and fire safe (just keep them away from the microwave).
They also have airtight lids, equipped with a nifty non-removable silicone seal that’s been factory-installed without any sticky adhesives.
When it’s time to bid farewell to your trusty container, you can recycle the base and silicone seal wherever metal and silicone are accepted. No guilt, no waste, just a sustainable cycle in action.
Price: From $13.99+
Materials: Stainless steel, silicone, glass bamboo
Location/Shipping: USA, Ships worldwide
4. Public Goods
Public Goods offers fantastic sets of non-toxic glass food storage containers for on-the-go lunches or meal preparation & reusable silicone bags for storing frozen fruit, leftovers, or even steaming broccoli.
Crafted from durable borosilicate glass, these non-plastic food storage containers are oven-safe up to 500°F and versatile enough for freezer, microwave, and dishwasher use.
Made from 100% food-grade silicone, they are naturally BPA-free, dishwasher and freezer-safe, and heat-resistant up to 450 degrees.
Last but not least, the safe food storage containers are easy to clean and stackable, to help optimize your storage space.
Plus, – these versatile silicone bags maintain their shape and seal for years to come and will never release chemicals into food!
Price: From $7.95+
Materials: Silicone, borosilicate glass
Location/Shipping: United States
5. Anyday
Anyday’s new line of dishes and lids is built to make entire meals in the microwave while also serving as amazing non-toxic food storage containers! It’s a win-win.
That’s right! Their airtight, leakproof, non-toxic, dishwasher-safe, oven-safe, and freezer-safe microwavable containers and lids keep the steam in the dish when you’re cooking, resulting in delicious, evenly cooked food!
Currently, there are 4 sets of non-toxic glass food storage containers available: The complete set, the everyday set, the starter set, and the small dish set.
All of the above will help you Cook grains, veggies, proteins, and even desserts in a fraction of the time. All you have to do is pick the one that suits your needs the best!
Personal Review: Anyday reached out to us for a review and, while I do not personally own a microwave, my father does we tested it with his favorite recipes and loved it!! He has been using it anyway for over 6 months now. I had no idea it was even possible to cook all these dishes in the microwave – and Anyday is so handy bc the dishes can just stay in the bowl and be stored away in a pinch.
Price: From $35+
Materials: Frosted borosilicate glass, platinum-grade silicone, stainless steel tool tip
Location/Shipping: United States, ships to Canada
6. Ekobo
EKOBO’s BPA-free storage containers are made from BIOBU® FSC-Certified bamboo fiber and cork.
Free from PVC, and Phthalates, these jars are ethically crafted in a BSCI-compliant factory in China. They are suitable for hot or cold foods/liquids, and they are versatile for various uses, from storing sugar and tea to organizing office supplies.
But keep in mind that they are only top-rack dishwasher safe (without cork lid), and NOT microwave-safe.
Price: From $26+
Materials: BIOBU® FSC-certified bamboo fiber
Location/Shipping: United States
7. Old Glass Jars
As we always say, the most sustainable option is the one we already own! So why not make your own non-plastic food storage containers from old glass jars?
They are completely free and infinitely reusable! By reusing glass jars, you reduce waste and minimize your impact on the environment.
Plus, glass jars come in various sizes and shapes, making them suitable for storing a wide range of foods. They can even become your (almost new) non-toxic pantry storage containers.
From grains, nuts, and dried fruits to homemade sauces, soups, and leftovers, glass jars offer versatility and adaptability to your storage needs.
8. Xtrema Cookware
Known as one of the best non-toxic food storage brands of 2025, Xtrema aims to simplify your life with collapsible silicone containers and reusable storage bags that seal in flavor and keep your food free from harmful chemicals.
You can keep your leftovers, lunches, and meal prep ingredients organized and ready to go all day, every day. There won’t be any BPS, BPF, PVC, lead, cadmium, phthalates, formaldehyde, PAHs, and nitrosamines lurking in your food!
Whether you’re using them in the freezer, microwave, or oven, remember to allow hot contents to cool slightly before sealing to prevent condensation and avoid sudden temperature changes to prolong their lifespan.
Price: From $9.99+
Discount Code: SKL15 for 15% off
Materials: 100% platinum silicone
Location/Shipping: United States, ships worldwide
Our Favorites from Xtrema Cookware:
9. Stasher
Stasher and their “self-sealing” safe food storage containers have taken the entire zero-waste lying sphere by storm!
They carry a great range of Ziploc bag alternatives including silicone bags in an array of sizes, colors, and shapes – from small snack bags and sandwich bags to large BPA-free food storage containers for entire meals!
They are freezer-, oven-, dishwasher-, and microwave-safe. Plus, the brand opts for made with 100% pure platinum-grade silicone which is not only free of BPS, BPA, lead, phthalates, and latex but also better than “food grade.”
Lastly, Stasher works with an SA8000-certified manufacturing facility and partners with TerraCycle for easy recycling.
Personal Review: Stasher bags are best sellers for a reason. They can stand upright, they never lose their seal, and they are super easy to clean. We love them!
Price: From $9.99+
Materials: 100% pure platinum-grade silicone
Location/Shipping: USA, ships to Canada
10. Life Without Plastic
Life Without Plastic is one of the best non-toxic food storage brands for, you guessed it, rectangular non-plastic food storage containers.
From salads to thick gourmet sandwiches, these stainless steel zero-waste containers fit nicely in a bag, purse, or knapsack!
You can also find airtight options ideal for baked goods, stews, soups, and sauces. No matter your preferences, rest assured that every option is not only great for freezer storage but also completely BPA-free, phthalate-free, PVC-free, lead-free, and recyclable.
Price: From $15+
Materials: 18-8 food grade 304 stainless steel
Location/Shipping: Canada, ships worldwide
Is non-toxic the same as food safe?
Non-toxic and food-safe have slightly different meanings.
“Non-toxic” refers to a material that does not contain or produce harmful toxins or chemicals that can cause harm to humans or the environment. So, non-toxic items are generally considered safe for use and do not pose a significant risk to health.
On the other hand, “food safe” specifically relates to materials and products that are suitable for contact with food and beverages.
Food-safe items have been tested and approved for their compatibility with food, ensuring that they do not leach harmful substances into the food or alter its taste, odor, or safety.
To put it simply, while non-toxic materials are generally considered safe, not all non-toxic items are necessarily suitable for food contact.
For example, some materials may be non-toxic but not designed to withstand food storage conditions or may have the potential to interact with certain foods.
Which plastic containers are safe for food storage?
When considering plastic containers for food storage, it’s essential to look for options that are labeled as BPA-free and made from food-grade materials.
BPA (bisphenol A) is a chemical commonly used in the production of plastics and can be harmful to human health.
Here are some safer plastic options for food storage:
- Polypropylene (PP): Containers made from polypropylene are generally considered safe for food storage. PP is a type of plastic that is free from BPA and other harmful chemicals. Many reusable food storage containers, including some meal prep containers, are made from polypropylene.
- High-Density Polyethylene (HDPE): HDPE is another safe plastic option commonly used for food containers. It is known for being durable, resistant to chemicals, and does not contain BPA.
- Low-Density Polyethylene (LDPE): LDPE is often used for plastic bags, wraps, and some food storage containers. It is generally considered safe for food contact and does not contain BPA.
- Polyethylene Terephthalate (PET or PETE): PET is commonly used for beverage bottles and some food containers. It is considered safe for single-use applications but may not be as durable for long-term food storage.
It’s important to note that while these plastics are considered safer options, using glass, stainless steel food storage containers, or other alternative materials for food storage is still recommended, especially when storing hot or acidic foods.
What should I do with my old Tupperware?
If you’re anything like me, you had a good amount of plastic Tupperware in your cabinets before swapping to a non-toxic food storage option. I chose a few different options for my old Tupperware!
First, I logged into our local buy nothing group on Facebook and asked if anyone wanted first dibs on the Tupperware. With this simple request, almost all of my containers were gone in 24 hours. Next, I took a quick inventory of what I had left and looked around the house to see where I could repurpose them.
I now use the old containers for things like storage (for cleaning supplies, battery recycling, loose change, etc). Other options would be to simply continue using them, donate the ones that are fully intact and with the lids, or upcycle them into something like a plant holder!
This was your full guide to the best non-toxic food storage brands!
As you can see, choosing the best non-toxic food storage containers is not just about keeping your meals fresh and delicious, but also about making a positive impact on your health and the environment.
These brands prioritize your well-being and the planet, offering durable, non-toxic options that will stand the test of time. Your taste buds, your health, and our planet will thank you.
