Is rubbermaid microwave safe?
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Is Rubbermaid microwave safe? It’s a question you may never have considered before, but one that is important to answer. Recent tests conducted by Good Housekeeping magazine found that some Rubbermaid containers can warp when heated in the microwave, potentially causing injuries.

If you have any Rubbermaid containers in your kitchen, it’s essential to know whether or not they are safe to use in the microwave. In this blog post, we will take a closer look at the safety of Rubbermaid microwavable containers and provide you with some tips for using them safely.

With summer BBQ season just around the corner, now is the time to make sure you have all the information you need to keep your food safe!

What is Rubbermaid, and what are its products used for?

Rubbermaid makes a range of products, including household storage containers. These are generally made from plastic and come in various shapes and sizes.

They can be used for storing food in the kitchen, on camping trips, or picnics, but these storage containers may also be used for other purposes such as storing small building materials or craft supplies.

The Rubbermaid website provides a list of all the plastic types used in their products. This includes whether they are microwave safe and what temperature they might be exposed to when being microwaved.

The listings under each type of plastic include details such as exposure temperature ranges and durability, which may help you decide whether a particular product is suitable for your needs.

Is Rubbermaid microwave safe?

The materials used for microwavable Rubbermaid containers are generally suitable for use in the microwave. However, Good Housekeeping’s latest test results found that some of their products warped when heated. This could increase the risk of food spills and injuries during use if parts of the plastic become sharp or jagged.

For this reason, it is essential to take care when using these types of storage containers in the microwave. The good news is that not all Rubbermaid products need to be used with caution in this way.

is rubbermaid tupperware microwave safe

Can Rubbermaid plastic go in the microwave?

There are various types of Rubbermaid storage containers. The materials used for each one will vary, but some components are generally suitable for microwave use. While microwaving may not be ideal for all types of these products, the vast majority can be safely heated in this way.

Do Rubbermaid products contain BPA?

Most types of Rubbermaid plastic storage containers do not contain BPA. You can read a list of classes and their corresponding safety information on the official site, under the category ‘Cautions for Using with Food & Beverage.’ The most common ingredient used for these products is polypropylene (#5) plastic, not containing BPA.

The only microwave-proof Rubbermaid product that contains any BPA is their 2 Litre Square Microwave Safe Container. This container has a lid made from type #7 polycarbonate, which is safe to use in the microwave and contains BPA.

Can I put a plastic container in the microwave?

The short answer is yes, as long as it’s a safe type of plastic. However, you should always check the labels on your Rubbermaid product to see if it has been designed for use in the microwave. If there are any doubts about whether or not it can be microwaved safely, you should choose another method for heating your food instead.

The benefits of using a Rubbermaid container in the microwave

Using Rubbermaid containers in the microwave saves you time and effort. They are suitable for storing food before heating, making it easy to pop your dish in the microwave without transferring the contents from a different container.

This speeds up your cooking times and reduces mess, making it a more efficient way of reheating your meals after a busy day at work or on school runs.

In addition to being suitable for use in microwaves, they can also be used safely in other ways such as refrigeration or freezing. This allows you to choose the best method depending on what you want to do with your meal. This is more flexible than using a rigid plastic container, suitable for microwaving but not the freezer or refrigerator.

is rubbermaid microwavable

Rubbermaid microwave safe symbol

Various types of Rubbermaid products can be microwaved, but some symbols will show you which ones are safe. For example, the ‘H’ symbol means products with handles or lids made from silicone rubber. Silicone can withstand UV rays and temperatures up to 149 degrees Celsius, making it suitable for microwave use.

Lid material – make sure they have a vented lid.

Some Rubbermaid food storage containers contain vents that allow steam to escape during heating. This reduces the risk of pressure building up inside your container due to trapped vapor, which could cause the rubber seal on its lid to become unsealed over time.

This will result in leaks and spills if too much force is exerted by expanding air or water.

Check your Rubbermaid container’s packaging and double-check where you’ve placed it in the microwave. If there is a warning stating that it should not be heated, do not use this method to reheat your food.

Such signs usually include products with lids closed during microwaving (#7 polycarbonate containers) or those with silicone gaskets on their covers (#H).

Package labeling for microwavable Rubbermaid plastic containers

Most Rubbermaid containers have labels showing them to be ‘microwave safe. This means they can safely be used in a microwave without any risk of adverse side effects such as damage to the container or injury from steam release.

However, a product will only ever be considered safe if its lid is vented, eliminating the risk of too much pressure building up during heating.

Can you microwave Rubbermaid lids?

Every Rubbermaid container that is microwave safe should have a vented lid. This prevents pressure from building up during microwaving and causes the rubber seal to unseal or break.

Some lids, such as those made from silicone rubber (H symbol), can be used in microwaves without their containers, as long as there is no risk of overheating due to microwave strength or length of heating time.

If you want to reuse your lid after it has been heated, make sure it remains calm and doesn’t touch any metal objects that might transfer heat (such as knives).

Things to know before microwaving

Rubbermaid containers

It can be used in microwaves, provided they’re not damaged and their lids are vented. However, even Rubbermaid products labeled ‘microwave safe’ may sometimes contain components or materials that can damage your microwave oven if heated.

For example, some of the company’s products use TPE (thermoplastic elastomer) and polypropylene plastics. These can release chemicals when heated, which could cause damage to your appliance.

Even though these can be used in a microwave, you should only heat them when their temperature is below 149 degrees Celsius or for shorter periods than with other types of plastic.

The container’s size will also affect how it heats up in the microwave – bigger containers tend to heat more evenly than small ones. If you need to break down your meal into smaller containers, then make sure you treat each one as a separate dish and only heat the number of containers eaten.

Avoid high-fat foods such as meat and cheese.

High-fat meals like these can affect the Rubbermaid plastic’s ability to withstand microwave heating. This is because fat molecules carry more energy than other molecules present in food and retain this energy for extended periods.

It might be a good idea to avoid cooking fatty foods such as hamburgers or lasagne unless they’re cut into small pieces before heating since their high proportion of saturated fats can cause cracking or holes in the container over time.

How to use Rubbermaid in the microwave safely?

As long as the Rubbermaid product you wish to heat is in good condition with no signs of wear, damage, or cracks (particularly in the lid), then it should be safe to use. Ensure that microwaves are set at their lowest temperature and power settings when warming Rubbermaid containers.

Don’t leave them unattended, especially if they contain liquids or other items which could cause spills or messes if heated too strongly.

If you want to use your microwave oven’s defrost setting when reheating food stored in Rubbermaid products, remember not to exceed its maximum recommended time. If you struggle with knowing how long to heat certain foods, consider investing in a simple kitchen timer that can be set for optimum reheating times per ounce/gram.

When it comes to microwaving food and drink or reheating meals and snacks that might contain liquid, the best approach is to choose a container as close in size as possible to your food portions.

For example, suppose heating a snack-size part of leftovers, try finding a small Rubbermaid dish that will hold this same amount, so you don’t have excess air inside the container. In that case, this can increase cooking time and lead to overcooked or unevenly heated components.

If you’re only heating one item at a time (e.g., just 1/2 cup of peas), then consider putting it into a lunchbox with dividers instead. This takes up less space means that any liquids won’t spill over into other compartments during microwaving.

How to clean Rubbermaid?

Cleaning Rubbermaid is straightforward. You can use hot water and soap or vinegar, baking soda, lemon juice, or baking powder if you want to remove odors. For more stubborn stains, try using a soft sponge with some bleach.

Avoid abrasive sponges that might scratch the containers’ surfaces – instead, opt for gentler options designed for non-stick cookware. If there are any scratches on your food storage containers, it’s essential not to microwave them since this could lead to rusting or small holes forming on the surface, which will cause leaking when heated.

Doing so also increases the risk of inhaling chemicals released by heating plastic, so it’s best to avoid this where possible.

Always wash the containers by hand – never put them in a dishwasher under high temperatures since this will cause warping or melting on some types of Rubbermaid plastics. Ensure you read all of the manufacturer’s instructions carefully before cleaning your plastic food storage containers.

The FDA suggests that if you use reusable plastic food storage containers more than two times per week, you should wash them with warm water and soap after each use.

Alternatively, leftover food residue can be soaked off using one part vinegar to four parts water, but make sure to air dry them afterward instead of wiping away bits of stuck-on grime since chemicals may have been released into the container during cooking.

So now you can use your Rubbermaid in the microwave safe.

Remember that if you heat too violently, cracks may appear on the lids or edges of dishes that don’t look like they’re supposed to be cracked. If this happens, discard these containers and get new ones instead – it’s better than accidentally ingesting chemicals from damaged heating plastics!

What should you do if you accidentally microwaved a non-microwave safe product?

If you’ve made a mistake and microwaved a non-microwave safe product (accidentally or otherwise) within Rubbermaid products, then you should avoid using it for food storage again. Although not common, some lids may contain chemicals that can melt or release fumes when overheated.

Avoid placing scratched containers in the microwave since they might begin to rust under high temperatures, but also because chemicals could leak into your food after heating.

Remember that even if the surface of the containers might look like it’s OK to use, tiny scratches can be hiding deep inside where they’re impossible to see!

The same applies to old Rubbermaid products which are beginning to crack – these should also be thrown away for safety reasons since they could potentially develop small holes, creating a choking hazard.

What kind of plastic containers should I stay away from?

Some types of plastic containers aren’t recommended for use in microwaves.

Polycarbonate plastics contain Bisphenol A (BPA), a chemical with potentially dangerous properties if heated and ingested repeatedly – so it’s best to avoid using these products where possible.

Many microwave-safe food storage containers are made from polypropylene, polyethylene, or nylon instead, which are safer alternatives.

The FDA says that you shouldn’t heat certain kinds of plastic food containers because they leach chemicals into your food when heated – including some that might release endocrine-disrupting bisphenols like BPA.

It’s important to always check the recycling code on the bottom of any Rubbermaid product before microwaving since they’re all made from different types of plastics. If you still aren’t sure whether it can be used in the microwave or not, then take a look at our information above.

What are some of the dangers of microwaving plastic containers?

The problem with microwaving Rubbermaid products is that chemicals can be released during heating if they contain Bisphenol A (BPA) or other hazardous substances like antimony, which can then leach into your food and, in some cases, potentially cause severe damage to your health over time.

Since the FDA only requires that manufacturers test their plastic containers for about 30 minutes, it means that there’s no way of knowing whether harmful chemicals are being emitted when left in the microwave for too long – even if you trust that your manufacturer isn’t using toxic materials.

According to Green America, BPA has been linked to asthma, cancer, developmental defects, heart disease, infertility problems& psychiatric disorders.

They also claim that it’s been associated with allergies, obesity, and diabetes.

How can you safely microwave food in a Rubbermaid container?

If you can’t give up your Rubbermaid products just yet, then at least be aware of the dangers and avoid overheating them or leaving them in for too long.

To microwave food safely, use containers made from materials other than plastic, like glass or ceramic instead.

It’s also important to remember that microwaving isn’t recommended if you’re using old Rubbermaid products which are beginning to crack – even if they look fine on the surface.

I hope that this information has helped to explain why some types of Rubbermaid products should be avoided when microwaving food – please share it with anyone else who might still be confused about whether their container is safe to use or not!

Where to buy a Rubbermaid container?

Even if you want to avoid using Rubbermaid containers, many people still feel like they need plastic products in their kitchens.

The best option is to look for alternatives made from BPA-free materials instead so that you won’t have to worry about the risks associated with cooking your food in them – check the recycling code on any products you buy at the store!

You can also find lots of different shatterproof microwave-safe storage containers online by searching on Google or Amazon. Just make sure that there’s no mention of Bisphenol A anywhere on the package before buying.

How hot can Rubbermaid get?

Most Rubbermaid products can be used in the microwave up to about 80 degrees C.

This means that you shouldn’t heat them in the microwave for more than 2 minutes at a time, and it’s best to preheat your oven before using them if they’re likely to get hotter than this.

Heating them any further will usually cause chemicals to be released from the plastic, which could potentially leach into your food over time and do some damage.

What plastic should not be microwaved?

Never use Rubbermaid or any other product made from Polystyrene, Vinyl, or Styrofoam in the microwave.

These materials can be highly porous, and they release toxic particles like formaldehyde when heated, so don’t let them come near your food!

For more information about the best way to heat different types of containers, check out this article that tells you more about avoiding the dangers of microwaving plastic.

FAQs about is Rubbermaid microwave safe?

Can I microwave the paper box?

Although it’s not recommended that you use paper in the microwave, you might be wondering if a paper box is safe to heat up.

As long as there isn’t anything else inside the container that can emit toxic chemicals when heated, like Styrofoam or vinyl, it should be fine to use – make sure that you don’t put anything metallic on. Top of it while cooking!

Can I microwave plastic?

Yes, but some types of plastic are safer than others, and only containers made from materials like ceramic or glass should be used in the microwave at all times.

You should also avoid putting metal lids on any containers which contain food while heating them in case they damage your microwave by arcing with the electrical current.

What material should microwavable be made of?

The safest materials for microwaving are glass, ceramic and non-PVC plastic – but if you’re using recycled containers, make sure there’s no mention of Bisphenol A anywhere on the package before buying!

Can Rubbermaid go in the microwave?

Rubbermaid can be used in the microwave as long as it doesn’t contain any metal handles or hinges, which might damage your oven over time.

If you’re worried about toxins being produced by heating your container, though, then remember that heat isn’t recommended if it’s cracked or visibly damaged anyway!

Are KFC containers microwave safe?

The cardboard container for a KFC meal is probably safe to use as it doesn’t contain any BPA or vinyl, but the metal foil it’s wrapped in should not be microwaved under any circumstances!

Even if it looks like plastic, this type of material contains iron particles that can spark and melt when they come into contact with your food.

How many minutes can I microwave with a Rubbermaid container?

You should only microwave Rubbermaid containers for up to two minutes at a time or preheat your oven before using them if they’re likely to get hotter than this.

Heating them any further will release chemicals from the plastic, which could potentially leach into your food over time and do some damage.

How long can you microwave plastic?

As long as there isn’t anything else inside that can emit toxic chemicals when heated, it should be fine to use – make sure that you don’t put anything metallic on top of it while cooking!

Is number 6 plastic microwave safe?

Most types of number 6 plastic are safe to use in the microwave, but if you’re not familiar with it, check out this article which tells you more about what materials can be harmful and what makes them safer.

What are the three microwave-safe containers that Virendra should use?

The three microwave-safe containers that Virendra should use are ceramic, glass, and high-quality plastic.

Remember that it’s safest only to use containers made of these materials in the microwave – but if you’re using recycled containers, then make sure there’s no mention of Bisphenol A on the package!

My final thought is Rubbermaid microwave safe?

Is Rubbermaid microwave safe? As long as it isn’t cracked or visibly damaged, then yes. However, you should always err on the side of caution and avoid putting any metal items on top of it if there’s food inside while cooking.

The safest materials for microwaving are glass, ceramic and non-PVC plastic – but if you’re using recycled containers, make sure there’s no mention of Bisphenol A anywhere on the package before buying!

Read more: Top 15 Best Microwaves for Trucks- Rated Review in 2022