Plastic Free Tupperware Container Alternatives

published on 01 March 2024

Looking to ditch plastic containers for storing food? You're in the right place. Here's a quick guide to alternatives like glass, stainless steel, and silicone containers that are safer for your health and the planet. Each material has its unique benefits, from durability to eco-friendliness. Here's what you need to know:

  • Glass Containers: Eco-friendly, durable, safe for reheating, but heavy and breakable.
  • Stainless Steel Containers: Tough, lightweight, and recyclable, but can dent.
  • Silicone Containers: Flexible, microwave-safe, but lids may warp over time.
  • Alternative Materials (Bamboo, Wood Pulp): Eco-conscious choices, though durability varies.

Quick Comparison

Type Environmental Friendliness Durability Safety Usability
Glass High High (if not dropped) High High
Stainless Steel High Very High High High
Silicone Moderate to High High High Moderate to High
Alternative Materials High Moderate Moderate to High Moderate

Choosing the right container depends on your usage, lifestyle, and commitment to reducing plastic waste. Let's explore how switching to these alternatives can benefit the environment and your health, while also considering the practical aspects like cost, availability, and lifestyle adjustments.

Health Risks of Plastic Use

Making plastic involves harmful chemicals that can get into our food and drinks. Here are a couple of bad guys:

  • Bisphenols (like BPA): These chemicals can mess with our hormones and even cause tumors.
  • Pthalates: These can lead to problems with how our bodies grow and work, and even mess with our hormones.

Even plastics that say "BPA-free" might have other chemicals that are just as bad. Heating up or freezing plastic containers can make these chemicals get into your food faster.

Over time, being around these chemicals can increase the risk of big health problems like diabetes, heart disease, and cancer. Kids and pregnant women need to be extra careful.

Environmental Impact

Plastic isn't just bad for us; it's a nightmare for the planet too.

  • Making plastic: Getting oil and turning it into plastic creates a lot of pollution. The places where they make plastic also pollute the air, water, and land.
  • Using plastic: When we use plastic containers, chemicals can get into our food and the environment. Tiny bits of plastic, called microplastics, also come off and spread around.
  • Throwing away plastic: Most plastic doesn't get recycled. It ends up in landfills, where it can release harmful chemicals, or in oceans, where it can hurt sea animals.

By choosing alternatives to plastic, like glass, silicone, or stainless steel containers, we can help reduce the amount of plastic waste and protect our health and the environment. It's important for everyone to work together to use less plastic and keep our planet clean.

How to Pick Good Non-Plastic Containers

When you're looking around for containers that aren't made of plastic, here's what you should keep in mind:

Good for the Earth

  • What it's made of: Try to find containers made from stuff that's better for the planet, like glass, silicone, stainless steel, or bamboo. Stay away from throwaway plastics.
  • How it's made: Go for products made by companies that care about the environment and treat their workers right.
  • Can you recycle it?: Pick materials that you can recycle easily, like glass, silicone, and metals like stainless steel.

Strong and Lasts Long

  • Tough stuff: Choose materials that can take a beating and last a long time, like borosilicate glass, stainless steel, or silicone.
  • Use it for lots of things: You'll want containers that you can use in the microwave, freezer, and dishwasher. It's great if they're strong in all these places.
  • Lids that don't leak: Look for lids that seal tight to keep your food safe and don't let spills happen.

Safe to Use

  • No bad chemicals: Make sure the containers don't have BPA or other harmful chemicals, especially if you're going to heat your food in them.
  • See-through: It's best to pick clear containers so you can see what's inside without opening them.

Easy to Use

  • Right size and shape: Think about what you're going to put in them and where you'll store them. Square or rectangular ones might fit better.
  • Stacks well: Containers that stack or nest save space in your cabinets.
  • Easy to handle: If you're going to move them around a lot, look for ones that are light and have handles.

By keeping these things in mind—how it affects the earth, how long it'll last, if it's safe, and if it's easy to use—you can pick the best non-plastic containers for what you need. Choosing stuff that's recyclable and made responsibly is also a good move for the planet.

Comparison of Plastic-Free Alternatives

1. Glass Containers


Glass containers are great for the environment because they are made from stuff like sand and don't harm the planet. They can be recycled over and over without losing quality or releasing bad stuff into the air or water. Plus, they don't give off tiny plastic bits that can pollute the ocean. Choosing glass helps cut down on waste.


Glass containers last a long time if you take care of them. Types of glass that are made to handle quick changes in temperature, like borosilicate glass, are especially tough. They're safe for the oven, microwave, freezer, and dishwasher. Glass doesn't soak up stains, smells, or germs, either. If you look after them, they can last for years.


Glass is one of the safest choices for storing food because it's free from harmful chemicals like BPA. It doesn't leak anything harmful into your food, even when it's heated up. This makes glass great for keeping leftovers. Also, because glass is clear, you can see what's inside easily without having to open it up all the time.


Glass containers come in different shapes and sizes and are easy to use. They're good for keeping all sorts of food, from dry goods to meals you've prepared. Some have special lids that make them easy to carry without spilling. Glass doesn't hold onto stains or smells, which is a plus. Just remember that glass can break if you drop it, so handle it with care. With the right handling, glass can be super useful for keeping food in your kitchen.

2. Stainless Steel Containers


Stainless steel is a good choice for keeping food because it's kind to the environment. It's made from materials like steel and chromium, which can be recycled over and over without getting worse. Making stainless steel doesn't pollute the air and water as much as making plastic does. Plus, because stainless steel items last a long time, you don't have to keep buying new ones. This means less trash and a happier planet.


Stainless steel containers are really tough. They don't rust, get scratched up, or break easily. Even after using them a lot and washing them in the dishwasher, they still look good and work well. This means you save money in the long run because you're not always replacing them.


Stainless steel is safe for storing food because it doesn't soak up smells or flavors and doesn't mix with the food. It's safe to use in the freezer, fridge, or even to heat up food, without worrying about harmful stuff getting into your meals. This makes them a great choice for all sorts of food storage.


Stainless steel containers are light and come in different sizes and shapes, making them perfect for storing different kinds of food. They are strong enough to be used for preparing meals, storing them, and even taking food on the go. The lids fit tightly to keep food fresh and to prevent spills. They also don't get stained and you can see what's inside easily. Overall, stainless steel containers are very handy for keeping food in your kitchen.

3. Silicone Containers


Silicone containers are good for the environment because they're made from silica, which comes from sand. Making them doesn't harm the environment as much as making plastic does. Plus, you can recycle silicone, which means less trash.


Silicone is strong and can bend without breaking. It can handle really cold or really hot temperatures, so you can use it in the oven, freezer, microwave, and dishwasher. If you take care of them, silicone containers can last a long time.


Silicone is safe for storing food because it doesn't have BPA and won't leak chemicals into your food when it's hot or cold. It's also better at stopping bacteria from growing than plastic containers, which makes it a safer choice for storing food.


Silicone containers are light and come in different shapes and sizes. They can squish down to save space. They don't hold onto stains, smells, or flavors, which is great. The only issue might be that silicone lids can sometimes warp after a while, making them not close as tightly.

4. Alternative Materials


Other materials like bamboo and wood pulp are also great for the environment when it comes to storing food. Bamboo grows quickly, doesn't harm the earth much, and can break down naturally.

Wood pulp, which comes from trees that are grown in a way that's good for the environment, can also be turned into compost when you're done using it. But, we're still figuring out how well these materials hold up over time and if they're completely safe for long-term use.


How long these alternative materials last can be different. Bamboo is strong and doesn't easily get scratched or cracked. But, it might not last as long as glass or stainless steel if it's often exposed to very hot temperatures or a lot of water.

Containers made from wood pulp might not last as long because they can tear or wear out after you use them a lot. Taking good care of them is key to making them last longer.


Bamboo and wood pulp containers are usually safe to use for food and don't put chemicals into your food. But, it's still important to check that any coatings or glues used are safe for food. It's also important to clean them well because bacteria can grow in small scratches.


Containers made from these materials can look and work a lot like the plastic ones we're used to. They're easy to store because of their flexible shapes. Bamboo is light, while wood pulp is a bit heavier. They might not look good for as long if they get stained or scratched. Some people like how natural materials look. The lids need to fit well to keep liquids in.

Pros and Cons

Let's break down the good and bad points of each type of container that doesn't use plastic, based on what we've talked about before.

Type Pros Cons
Glass - Good for the planet, can be recycled
- Lasts a long time if you're careful
- No harmful chemicals, safe for food
- You can see what's inside
- Comes in many shapes and sizes
- Can break if you drop it
- Heavier than other options
Stainless Steel - Can be recycled, doesn't hurt the environment much
- Really tough
- Doesn't keep smells or tastes
- Safe for any food temperature
- Not heavy
- Might get dents or scratches
Silicone - Made from sand, so it's not bad for the planet
- Bendy but strong
- Can handle hot and cold
- Doesn't stick
- Lids might not fit right after some time
- Can pick up stains and smells
Alternative Materials - Good for the earth, can break down naturally
- Not heavy
- How long they last can change
- Might not be as strong when hot
- Can get stains

Glass is great for the environment and keeps your food safe. But, it can break easily.

Stainless steel is very strong and can last a long time. It's light to carry but can show wear over time.

Silicone does well in most areas but its lids might stretch out over time. It's bendy and doesn't stick.

Alternative materials like bamboo are good for the earth but may not last as long or stand up to heat as well.

By Usage

What you plan to do with your containers also matters a lot.

Short-term Fridge/Freezer Use

All the options are fine for keeping food in the fridge or freezer for a bit. Silicone is especially good because it can bend to save space.

Long-term Pantry Storage

Glass and stainless steel are best for storing things like flour and pasta for a long time. They don't pick up smells or tastes.

Portability On-the-Go

Stainless steel is great for carrying meals without worrying about spills, thanks to its light weight and tight lids.

Reheating Leftovers

Glass and stainless steel are best for warming up food again without changing shape or releasing bad stuff.

By User Lifestyle

Your way of life can help you decide which containers are best for you.

Families with Kids

Stainless steel is a smart choice for families - it's easy to clean, good for taking to school, and saves money in the long run.

Eco-conscious Users

Glass is the most eco-friendly choice. Silicone and other materials like bamboo are also good for the planet.

Space-saving Solutions

If you don't have much room, silicone containers that can be squished down are handy. Glass and stainless steel that fit into each other also save space.

Outdoor Enthusiasts

Stainless steel that keeps food hot or cold for a long time is perfect for outdoor activities like camping and picnics.


Benefits of Switching to Plastic-Free Containers

Choosing to use containers that aren't made of plastic is better for the environment and can also be healthier for us. As more people learn about how plastic affects our world, they're starting to use alternatives like glass, stainless steel, and silicone.

Environmental Benefits

Plastic is a big problem for our planet. By using materials that can be used over and over again, we can help reduce this problem.

  • Eliminating plastic waste: Most plastic containers don't get recycled and end up harming our planet. Using materials that last longer means less plastic trash.
  • Reducing plastic production: Making plastic is bad for the environment. If we use less plastic, we make less of an impact.
  • Protecting wildlife: Plastic can hurt animals in the sea and on land. By reducing plastic waste, we help keep them safe.

Health Benefits

Plastic can leak harmful chemicals into our food. Using other materials can keep us safer.

  • Avoiding hormone disruption: Some plastics can mess with our body's natural chemicals. Glass, steel, and silicone don't have this problem.
  • Preventing cancer risks: Some plastics are linked to cancer. Non-plastic options are safer for storing our food.
  • Enabling peace of mind: Knowing your food storage is safe can make you feel better about what you and your family eat.

Additional Benefits

Besides being better for the planet and our health, non-plastic containers have other perks.

  • Better visibility: You can see what's inside glass and silicone containers without opening them. This makes finding food easier.
  • No staining/smells: These materials don't hold onto stains or smells, so your food stays fresher.
  • Longer lifespan: Glass and steel containers last longer than plastic, which can save money over time.
  • Space savings: You can fit glass and steel containers into each other and squish silicone ones to save space.

Choosing non-plastic food storage is a good move for the environment and for keeping our food safe and fresh.

Challenges and Considerations

Switching to containers without plastic isn't always easy, but it's worth it for the good things it brings. Here's what to keep in mind.

Cost Differences

Containers made of glass, stainless steel, and silicone usually cost more at first compared to plastic ones. But, they last longer, so you don't have to buy new ones as often, saving money in the long run.

When thinking about costs, consider:

  • Upfront costs: These containers can cost between $10-$50 or more, depending on what they're made of, the brand, size, and so on. You can start by replacing the ones you use the most.
  • Cost per use: To see if you're getting a good deal, divide the price by how many years you think it'll last. Glass and steel often end up being cheaper this way.
  • Future savings: Remember, not having to buy new ones means you'll save money later. Think about the long term.

To save money, look out for sales, buy sets to get a discount, and think if you really need all the sizes or features. Getting some from family and friends can also help lower costs.

Availability and Options

Finding non-plastic options can be harder than finding plastic ones, but there are more choices online.

To find containers, try:

  • Big online stores for a wide selection
  • Eco-friendly stores for unique items
  • Stores that supply restaurants for sturdy options
  • Thrift shops for second-hand ones in good shape

Be open to different brands, materials, sizes, and places to buy to find what you need over time.

Lifestyle Adjustments

Moving to different types of containers means making some small changes in how you do things. Be ready to:

  • Be more careful with glass or steel to avoid breaking or denting them
  • Let silicone lids air out if they start to smell
  • Carry a bit more weight if using materials heavier than plastic
  • Learn new ways to clean them, as not all can be washed in the dishwasher

These changes are small. Remember the big benefits for your health and the planet. Sharing your experience can encourage others to try living without plastic too!

Expert Opinions and User Reviews

Experts and people who have switched from plastic to other materials share their thoughts. Here's what they say:

Insights from Experts

Dr. Amanda Smith, Environmental Researcher:

"Switching from one-time use plastics to things you can use over and over, like glass and stainless steel, helps cut down on trash. Even little changes add up."

Dr. David Wu, Nutrition Professor:

"Warming up food in plastic containers can let bad chemicals get into your food. I suggest using glass or stainless steel instead, especially for reheating."

Jenny Mackey, Zero Waste Blogger:

"Replacing all your plastic might take time. Start with the ones you use a lot or for hot food. You can find good deals at second-hand shops. Every little bit helps!"

Experts agree that using less plastic and more materials like glass and steel is good for the environment and healthier for storing food.

User Experiences

Here's what some people say about moving away from plastic:

"I thought glass would break easily, but mine are still good after 3 years!"

"My kids prefer their stainless steel lunch boxes. They keep lunch cool longer, and they can decorate them with stickers."

"Silicone containers don't stain as much as I thought, especially if I wash them right away."

"I got some great glass containers from a thrift store for cheap. Finding lids that fit was a bit hard, though!"

People found that with some small changes, alternatives like glass and silicone can work well. Starting new habits takes time, but it's worth it.

In summary, experts and everyday users agree that non-plastic options are better for our health and the planet. While it requires some adjustments, the switch is beneficial. Combining expert advice with real-life stories gives us a full picture.


Plastic containers for storing food have a lot of problems. They can put bad chemicals in our food and create a lot of trash that hurts the earth and the ocean.

The good news is, there are better choices out there. Containers made from glass, stainless steel, silicone, and other new materials are safer and better for the earth. They're good for keeping leftovers and planning meals.

Even though these non-plastic containers might cost more at first, they last longer. This means they actually save money over time because you don't have to keep buying new ones. Plus, they don't have the health risks that plastic does.

When picking out containers that aren't plastic, think about what you'll use them for, how you live, and if you're trying to avoid waste. Glass is great for heating food in the microwave or oven, but you need to be careful not to drop it. Stainless steel is perfect for carrying food around because it's tough. Silicone is great for saving space in the fridge because it can bend.

By making a few changes, you can find the right containers for you. This helps keep plastic waste out of the ocean and stops tiny plastic pieces from getting into our food. Every little choice to use things again makes a big difference.

As more people want plastic-free options, companies will make more of these products. But we all have a choice. By buying things that last and are good for the earth, we can help make a change. Support businesses that care about the environment and tell others so they can do the same.

If we all work together, we can stop using single-use plastics in our kitchens. We can make a future without plastic, which is better for the land, water, and our food. It starts with what you choose to buy. Pick things that are made to last and leave plastic behind.

What can I use instead of Tupperware?

If you're looking for something other than plastic Tupperware, you have a few good choices that are safer and better for the environment:

  • Glass storage containers - They're strong, don't soak up anything, and are safe for all kinds of uses.
  • Stainless steel containers - Tough and don't mix with your food. Good for keeping things and carrying them around.
  • Silicone containers - Bendy, safe in the microwave and dishwasher. The tops might stretch out after a while, though.
  • Ceramic/stoneware - Looks nice and doesn't have harmful chemicals. But, it might not last as long as glass or steel.
  • Reusable bags - Cloth bags are good for dry stuff. Just make sure they're safe for food.

What is the best alternative to plastic containers?

Glass and stainless steel are often seen as the top choices instead of plastic because they're safe, last a long time, are good for the planet, and you can use them for lots of different things.

Glass doesn't give off any bad stuff or smells. It can be recycled forever and works for everything from keeping things to heating up leftovers. Stainless steel is also safe, lasts a long time, is easy to clean, and you can recycle it.

What to do if you have no Tupperware?

If you're out of plastic containers, here are some other things you can use:

  • Glass jars or dishes with tops
  • Pots or bowls made of stainless steel with lids
  • Ceramic dishes or storage pots
  • Silicone bags or wraps
  • Clean containers from takeout

For keeping things for a short time, aluminum foil or reusable wraps can also do the trick. But having a set of glass or stainless steel containers is the best for regular use.

How do you replace plastic in Tupperware?

Here are some simple steps to swap out plastic Tupperware:

  • Pick glass and stainless steel containers when you can
  • Look for brands that use safe materials like glass or steel
  • Use what you already have like jars or ceramic dishes
  • Try silicone bags or wraps for fruits and snacks
  • Start with an affordable set to replace the pieces you use most

Slowly changing from plastic to glass, steel, or silicone helps reduce trash and keeps your food safe.

Related posts

Read more

Built on Unicorn Platform
Not set