Best Overnight Oats Container To Keep Your Food Fresh And Delicious!


Making breakfast in the morning is nothing but the most difficult task, especially for office-going people. And if you think about something healthy, it must be more hassle some. However, overnight oatmeal can be the best option in this case. And for that, you must need the best overnight oats container.

Basically, choosing the best container for overnight oats is not a difficult task. Still, we suggest you check over the review of the best jars for overnight oats. Say, why? Well, the best jar can only help you organize your meal and store it properly. Learn more about it from the below information.

Best Overnight Oats Containers That Will Keep Your Food Fresh And Tasty in 2023

Image Credit: Mrs.Ramsey

1. Paksh Novelty Glass Regular Mouth Mason Jars


Looking for high-quality yet a bit cheap ranged jars? Then, Paksh Novelty is here to help with your necessary. This package comes with a 10-piece set of mason jars for you. These see-through jars are simple and classic in design.

For those who are canning or preserving enthusiasts, these jars are just magic to them. On the smooth jar, you can draw some DIY arts or crafts if you want and we bet it’ll look cute!

Store your chopped foods, salsa, salads, kimchi, pickles, sauces, jams, jelly, marmalade, or scrunchy crackers in these containers without worry! The bottom of the glass jar is anti-slip, so it’ll remain planted on your cabinet or kitchen table. I would love to recommend you the best mason jars for overnight oats, Just awesome.


  • Material: Glass
  • Dimension: 13.89″ x 10.08″ x 5.35″
  • Capacity: 8 Fluid Ounces


  • Completely leak-proof and keeps air or moisture out of the food. 
  • Safe for dishwashing.
  • For the wide mouth, it’s easy to get food inside the jar. 


  • Handle with care as they are made of glass.

2. Komax Biokips Overnight Oats

If you have a right and compact overnight oats container, preserving food is much easier. This package comes with 4 sets of containers for those who have storage issues. You’ll absolutely love these BPA-free plastic jars.

Made in South Korea these containers are leak-proof and designed especially for those who have tight storage. You can rest your cereal, oats, snacks, or even milk in these containers as they are also spill-proof. The four locking tabs keep an eye on, so there won’t be any mess.

Your foods or snacks won’t sag, as the foods will be crunchy, and super fresh in these airtight containers. Don’t worry about eco-friendly plastic, they aren’t harmful to foods or the environment. 


  • Material: BPA-free Plastic 
  • Capacity: 18.6 oz(1.2 pounds)
  • Size: 19.13″ x 7.95″ x 3.98″


  • These containers are completely dishwasher, freezer, and microwave safe.
  • Approved by the FDA, so rely on these blindly. 
  • The study showed that these containers are safer than ceramic or glass containers. 
  • The manufacturers got award Red Dot Design Award.


  • If kept liquid foods, they may spill sometimes.

3. Overnight Oats Container Jar


  • Capacity: 16 ounces 
  • Size: 4″ x 4″ x 4.4″
  • Material: Polypropylene BPA-free Plastic

Store your snacks, candy, or scrunchy crackers in these air-tight and wide-mouth containers. These containers are specially designed for those who have storage issues yet a lot of tools are needed to organize them. 

These are better than glass or ceramic jars because you can handle them easily as they don’t shatter. You can store jam, yogurt, pickles, or snacks in these 4 pieces containers. The four locking snaps are super sturdy and won’t get loose easily.

So, you will not worry about spilling or leaking liquid foods. In addition, you can safely put these containers into the microwave and freezer. If you ever lose any lid of the containers accidentally, the interchangeable lids will help you!


  • The jars are leaked and spill-proof as the lock tabs are super sturdy.
  • Easy to handle and wash. 
  • A wide mouth helps to grab the food easily from the containers.


  • Some customers complained that sometimes there is a bit of leakage. 

4. All About Juicing Bottles


  • Dimension: 
  • Material: Glass
  • Capacity: 16 ounces

Meet our gorgeous juicing bottles which will keep you hydrated and have fresh energy for the whole day! Store your homemade beverages like smoothies, juice, ice cubes, or even water in these beautiful bottles. Just pour water and throw some food chunks into the water and head outside!

Completely spill and leak-free, these bottles are life-saving for office workers or students. Glass material leaves no odor or chemical smells. The stainless steel lids lock the bottles into hard-rock grips. There is also a silicone O-ring for the tight seal. 

You can make both hot and cold drinks into glass bottles. The tall and skinny design of these bottles makes them perfect to fit anywhere like on a table, or backpack. In addition, these bottles are completely reusable. 


  • For the slim structure, these bottles are easy to hold and carry.
  • The bottles are absolutely leakproof.
  • As you can reuse the bottles, they are extremely durable. 
  • Microwave, dishwasher safe. 


  • It’s not an overnight oats container!

5. Wildone Airtight Food Storage Containers


  • Package Items: 2 large containers, 4 small containers. 
  • Material: BPA-free Plastic
  • Capacity: 3.6L in the large container/ 1.6L in the small container. 

If you’re looking for some giant stackable plastic containers for long-time use, then you must check on these exclusive pieces. With black domed lids, you can store anything in these containers.

The containers come with 1 measuring cup, 1 chalkboard label, and 1 chalk marker. Even if the containers are huge, you can keep them organized and side by side. Plastic is food-grade material, so no room to worry. 

The containers are extremely durable, air-tight, and leak-proof. The 4 side locking lids seal the containers tightly. The first time, the locks may feel super stiff to move, but eventually, they’ll loosen. 


  • The containers are dishwasher safe but hand-wash the lids.
  • All of the containers are extremely durable,  eco-friendly, and sturdy. 
  • 100% leak-proof design with tight-fitting seal.


  • The containers don’t microwave-safe.

6. CRYSTALIA Breakfast On The Go Cups


  • Size: 7″ x 8″ x 8″
  • Capacity: 20 oz
  • Material: BPA-free Plastic 

Look at these adorable on-the-go cups. Free from any toxins, chemicals, and odors, these cups are suitable for babies to adults. Have a healthy breakfast with cereal and milk/yogurt in this cup if you’re in a rush!

These cups are ideal for cereal, granola, milk, yogurt, blackberries, and strawberries as breakfast or dieting foods. For the portable feature, you can take your snacks anywhere you want. The cups come with a spoon, so you can scoop out foods from them.

The safety lid attaches tightly to the cup to prevent spilling the food. The cups are transparent and see-through. You can prepare your food in the cup at night and put it in the fridge. In the morning, just take it with you!


  • These cups are very easy to clean and dishwasher-safe.
  • The portion size and capacity of each cup are just perfect.
  • The tight lid keeps the seal hard-rock.


  • It’s also not an overnight oats container! 

7. Le Parfait Jam Pot


  • Material: Glass
  • Capacity: 15 Fluid Ounces
  • Size: 4″ x 4″ x 3.75″ 

Le Parfait is known for the best and highest quality glass jars, so this product is also no exception. In this package, you’ll get 6 pieces of glass containers with a snap cover. The jars are available in different sizes making it easier for the customers. 

The glass jars are see-through and eco-friendly. Not only the outstanding features, but the glass also looks extremely elegant. So, they’ll be good for DIY decors too. These multi-tasking glass jars will give you new essence of elegance in the kitchen cabinet!

The unique lid of these jars is suitable for all jars in the world. The body structure is a secure grip, so you can open it easily. Plus, the glass material is non-reactive to any materials and keeps the foods safe and fresh.


  • The lids are completely leak-proof and keep the food air-tight.
  • As these are made from glass, they are extremely durable and toxin-free.
  • The lids are snapped open and suited in any jar.


  • A bit expensive. 

8. AIVIKI Mason Jars


  • Size: 13.5″ x 13.4″ x 5″
  • Material: Glass
  • Capacity: 6 Fluid Ounces

Hunting for any jar which looks elegant enough to fit different purposes? Then, you’re in the right place now! These clear and high-quality mason jars are incomparable to others in looks and also in features.

The curved glass with a silver lid makes the glass jar extremely beautiful, and stylish. As the glass is see-through, you can easily keep an eye that your foods are still fresh or not. You can preserve jam, jelly, pickles, oats marmalade, candy, snacks, or fruits in these jars.

The high-quality seal keeps the food air-tight and prevents excess air/moisture from getting into the food. The jars keep the freshness and flavor of foods. In addition, the glasses are extremely easy to clean too. Not to mention, you can draw whatever you want or add any crafts you want to the jars.


  • A very suitable item to gift on any occasion. 
  • The tight seal is absolutely leak-proof.
  • 100% BPA, toxin, chemical-free, and non-reactive glass material. 


  • Some customers complained that the jars are smaller than they expected and the mouth isn’t wide enough.

9. Hardy Family Wide Mouth Mason Jars


  • Size: 13.54″ x 9.49″ x 6.93″
  • Capacity: 16 oz
  • Material: Glass

Look at this handsome jar on our list. From Hardy Family, we got this handsome piece which is extremely suitable for overnight oats containers. Adorned with a golden steel lid, this jar screams with beauty and elegance. 

The jar is so popular because of its multi-purpose. Made of high-grade glass, this jar will be durable longer than you think. Plus, it’ll keep your food fresh, flavored, and crunchy. Forget about the leaking issue as this jar got a tight standard seal.

This jar can endure high temperatures and is very easy to wash. Also, for the curved design, it’s secure to have a tight grip on the glass jar. Just have peace of mind after getting this one!


  • The extremely elegant and vintage design will attract anyone. 
  • These jars can be used for multi-purpose.
  • The gold-colored lids are rust-proof and leak-free. 


  • The lid absorbs odors.

10. Regular-Mouth Glass Mason Jars


  • Material: Premium Glass 
  • Capacity: 8 ounces
  • Size: 10.59 x 7.56 x 6.18 inches

Store single-serving oatmeal in your freezer is a nice idea for sure. And you can use the regular-size glass mason jars for that. So, the final suggestion is a set of 6 single-serving mason jars and you can’t help loving it to store overnight oatmeals definitely.

Basically, the classic mason jars are very strong and not so breakable. The tin lid is even easy to open too. You can store many things in it if the set of six seems extra for you. For instance, you can store jam, spices, peanut butter, etc in it.

Initially, the jar’s mouth is in standard size so, you can use most blenders with it. But, we suggest not using them in the blender as the size is so small. However, this set of jars is quite affordable and you can easily carry them in your bag if you need them. It is apparatus 4.2 inches in height and 2.75 inches in width.


  • The 8-ounce capacity is perfect for a single-serving meal.
  • A self-sealing system will make it easy to close and open.
  • Pack includes 6 levels to write the containing food type.
  • Rustproof and easy to clean.
  • Good for fermenting, canning, and storing.


  • They can seem smaller if you require a big portion of the meal.

How To Choose The Best Overnight Oats Container To Keep Your Food Fresh And Delicious?

containers for overnight oats
Image Source: Pimpaka Potinam

Now, you must be getting confused with so many options, right? There’s no reason to worry about it. We are here to share with you some important facts that you should always consider while buying the best jars for overnight oats.

Actually, there are many people who are just faded up with their inappropriate oatmeal jars. They even end up throwing their meal in the dustbin for the irritating smell. So, you should always check some factors twice while choosing the right overnight oatmeal jars.

Size of the jars

First, think about the appropriate quantity of oatmeal you love to take every day. The basic size of single-size oatmeal is half a cup of oats. For that, you can choose the 8oz jars. But you can try the 16oz ones or bigger if you prefer to have a big serving.

Additionally, you need to choose a big one like 400ml to 500ml if you like to use the jar directly to blend the meal to make an oatmeal smoothie. So, check out the size of the jar properly before you will buy it.


This fact matters the most when it is to the best containers for overnight oats. Generally, glass and ceramic are the best sizes for oatmeal. We prefer glass the most as it lets you check the quantity of the meal inside the jar properly.

But you should never ever try a low-quality plastic jar. It can easily spoil the meal and make an irritating smell. Additionally, long-time storing food in a low-quality plastic jar is not healthy as well. So, glass jars like the classic mason jars are the best options here.

Freezer and Microwave oven safe

Most of the time, we store the overnight oats in the freezer. So, the jar must be freezer safe. Make sure that it is airtight and that the smell in your fridge cannot spoil the meal.

If you wish to have warm oatmeal, you must use the Microwave oven to make it warmer. So, the jar must be microwave oven safe as well.

Easy to carry and clean

Often, you may not have enough time to have your meal before you leave. If you have a portable jar, you can simply enjoy your meal in the car or while in your office. So, make sure to choose a jar that doesn’t leak anyway.

Also, after having your breakfast, you must be in a hurry. So, cleaning the jar won’t get much of your time. For that, choose a jar that is easy to clean and you can reach your hand or the scrab easily inside the jar to clean it properly.


What do you store overnight oats in?

Most people store their overnight oatmeal in the classic mason jar. Basically, the classic mason jars are good to store especially in the freezer. Additionally, their standard size is suitable to use on a blender to make oatmeal smoothies. That’s why I also use mason jars for my overnight oatmeal.

What is the best size mason jar for overnight oats?

8 oz or 16oz are the best sizes of mason jars for overnight oatmeal. Basically, the size depends on your serving size. Generally, half a cup is the perfect serving size for an oatmeal breakfast. That’s the same size as an 8oz mason jar. But many of us need an extra scoop of oats and the 16oz is a perfect size.

Can you put overnight oats in a plastic container?

You shouldn’t put overnight oatmeal in a plastic container except it is a BPA-free high-quality plastic container. Generally, a plastic container produces a weird smell when it is tapped for long. So, the meal can easily get spoiled or smelled.

What kind of jars do you use for overnight oats?

For overnight oatmeal, I generally used any type of ceramic or glass jar. Classic mason jars are the best of all types of jars. So, most often, I use varieties of mason jars, especially the classic ones.

Do overnight oats make you gain weight?

No way, overnight oatmeal is indeed the healthiest breakfast for sure. The fiber from the oat can help reduce fat and produce more energy. But if you use too much sugar or fatty food ingredients like chocolate chips, deep-fried nuts, etc, then it can make you gain weight for those ingredients only.

Can Overnight oats go in Tupperware?

Most Tupperware containers are BPA-free and come in good quality plastic material. So, it doesn’t produce a smell and it is good to store in the freezer as well. That’s why you can easily store overnight oatmeal in Tupperware containers.

Final Verdict

I am sure that are well aware of the necessity of choosing the best jars for overnight oats. We suggest you check the before-buying guide so that you won’t end up buying the wrong one. Also, the suggestions will help you choose the appropriate one as well.

Do you know about some tasty overnight oatmeal recipes? Can you please share it with us? Sometimes, we love to try it with respect for your support. However, have a healthy start to your day with a nice oatmeal breakfast. Thank you for your time.

Before finishing I am leaving you a suggestion – you can read our most popular article;

Hopefully, it will help kitchen gear that is capable of performing lots of cooking functions. Thank you!

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