The Best Meal Prep Containers I Use Every Week as a Dietitian

The Best Meal Prep Containers I Use Every Week as a Dietitian

If you’ve followed me for a while, you know that meal prep is a big part of my weekly routine. Every Sunday, I spend a little time prepping meals, snacks, and ingredients to make healthy eating easier throughout the week. It’s a habit that saves me time, helps reduce food waste, and makes busy weekdays feel a lot less stressful.

New to meal prep? Start with my complete Sunday Meal Prep archive where I share weekly meal prep plans, recipes, and time-saving tips.

One of the questions I get asked most often is, “Where do you get your meal prep containers?” Whether I’m sharing my Sunday Meal Prep series on Instagram or posting a new meal prep recipe on the blog, someone is always asking about the containers I use.

The truth is that the best meal prep containers don’t have to be complicated. A few high-quality containers can make a huge difference when it comes to keeping food fresh, organizing your refrigerator, storing leftovers, packing lunches, and even preparing freezer meals ahead of time.

After years of meal prepping for myself and my family, I’ve tested a lot of different meal prep storage containers. Some have become staples that I use every single week, while others didn’t hold up to real-life use in a busy family kitchen.

In this guide, I’m sharing the exact meal prep containers I use most often, including my favorite glass meal prep containers, vacuum seal containers, snack containers, freezer meal containers, and food storage solutions. These are the containers you’ll regularly see in my Sunday Meal Prep Series and the ones I recommend most often because they’ve truly earned a permanent spot in my kitchen.

Best meal prep containers used by a dietitian for weekly meal prep

Why Trust My Recommendations?

I’m a registered dietitian and busy mom who has been meal prepping for years. Every Sunday, I share my weekly meal prep routine, recipes, and food storage tips to help make healthy eating easier for busy families.

The meal prep containers in this guide aren’t products I tested just for this blog post, they’re the exact containers I use in my own kitchen every week. From storing leftovers and packing lunches to keeping produce fresh and organizing my refrigerator, these recommendations are based on real-life use and the containers I reach for again and again.

Why Choosing the Right Meal Prep Container Matters

The best meal prep containers do more than simply hold food. They can help keep ingredients fresh longer, reduce food waste, improve organization in your refrigerator, and make healthy eating more convenient throughout the week.

When your fridge is filled with matching, stackable containers, it’s easier to see what you have available and use ingredients before they spoil. Good containers can also help with portioning meals, storing leftovers, packing lunches, and freezing meals for future weeks.

I’ve found that having a simple container system makes meal prep much more sustainable. Instead of searching for mismatched lids or transferring food between multiple containers, everything has a place, making it easier to stick with healthy habits week after week.

The goal isn’t to own dozens of different containers. It’s to have a small collection of high-quality containers that work well for the foods you prepare most often.

What I Look for in a Meal Prep Container

Meal prep containers used for weekly meal prep and food storage

Over the years, I’ve tested a lot of different meal prep containers. Some lasted only a few weeks before staining, warping, or losing their lids, while others have become staples in my weekly meal prep routine.

When choosing meal prep containers, these are the features I look for most.

Glass vs. Plastic

Both glass and plastic meal prep containers can work well, but I personally reach for glass meal prep containers most often.

Glass containers are durable, easy to clean, don’t absorb food odors, and can typically be used in the refrigerator, freezer, microwave, and dishwasher. They’re my go-to choice for storing prepared meals, leftovers, breakfast meal prep, and lunches.

Plastic containers can be lightweight and convenient for travel, but for everyday meal prep, I generally prefer glass whenever possible.

Leak-Proof Lids

A good meal prep container should have a secure, leak-proof lid.

Whether you’re storing soups, pasta salads, dressings, or lunches for work, a tight seal helps prevent spills and keeps food fresher for longer. This is one of the first things I look for when trying a new container.

Freezer Safe

If you like to prepare meals ahead of time, freezer-safe meal prep containers are a must.

I regularly freeze soups, casseroles, cooked proteins, grains, and other meal prep staples. Using containers designed for freezer storage helps protect food quality and makes it easier to stock your freezer for busy weeks.

Microwave Safe

Convenience matters when it comes to meal prep.

Many of the meals I prep are intended to be reheated throughout the week, so I prefer containers that can safely go from the refrigerator to the microwave without needing to transfer food to another dish.

Dishwasher Safe

Meal prep already saves time, so I don’t want containers that require hand washing after every use.

Dishwasher-safe containers make cleanup much easier and help simplify the entire meal prep process.

Stackable Storage

One of the easiest ways to keep a refrigerator organized is by using stackable meal prep containers.

Containers that stack neatly take up less space, make it easier to see what food you have available, and create a more organized meal prep system overall. Since I meal prep every week for my family, this feature makes a big difference in keeping our refrigerator functional and clutter-free.

My Weekly Meal Prep Container System

One thing I’ve learned after years of meal prepping is that you don’t need dozens of different containers. Having a simple system of containers that work for the foods you prepare most often makes meal prep easier, keeps your refrigerator organized, and helps reduce food waste throughout the week.

Here’s how I use meal prep containers in my kitchen every week.

Organized refrigerator with meal prep containers for the week

Breakfast

For breakfast meal prep, I typically use medium-sized glass containers for recipes like baked oatmeal, egg bites, overnight oats, chia pudding, yogurt bowls, and breakfast casseroles. Glass containers are durable, easy to clean, and can go directly from the refrigerator to the microwave when needed.

I also like being able to see exactly what’s inside each container, which makes busy mornings much easier.

Lunch

Most of my lunches are stored in larger glass meal prep containers. These work well for grain bowls, salads, pasta salads, sheet pan meals, and leftovers from dinner.

When meal prepping lunches for the week, I prefer containers that stack neatly in the refrigerator and have leak-proof lids to help keep ingredients fresh.

Snacks

For snacks, I use smaller containers to portion fruits, vegetables, nuts, trail mix, yogurt toppings, and other grab-and-go options.

Having healthy snacks prepped and ready to go makes it much easier to reach for nutritious choices throughout the week.

Dinner Prep

For dinner prep, I often use a combination of large storage containers and vacuum seal containers.

Large containers work well for marinated proteins, chopped vegetables, cooked grains, and family-sized meal components. Vacuum seal containers are one of my favorite meal prep tools because they help keep produce fresher for longer and reduce food waste throughout the week.

When I prep ingredients ahead of time, having the right containers makes it much easier to pull together quick meals on busy weeknights.

My Favorite Meal Prep Containers

These are the containers I use most often in my own kitchen. After years of weekly meal prep, these are the options I consistently reach for because they’re durable, practical, and help keep food fresh.

Before we get into the specific meal prep containers I use every week, here’s a quick comparison of the different types of containers and what I use each one for.

Container TypeBest ForWhy I Use It
Glass meal prep containersMeals, lunches, leftovers, breakfast prepDurable, easy to clean, and great for everyday meal prep
Vacuum seal containersProduce, chopped vegetables, fruit, salad ingredientsHelps keep fresh ingredients fresher longer
Small snack containersSnacks, fruit, nuts, yogurt toppingsMakes grab-and-go snacks easier
Sauce and dressing containersDressings, dips, sauces, marinadesKeeps meals from getting soggy
Freezer-safe containersSoups, casseroles, cooked proteins, freezer mealsHelpful for batch cooking and busy weeks
Large storage containersFamily meal prep, large salads, chopped produceKeeps bigger batches organized in the fridge

Glass Meal Prep Containers

Glass meal prep containers filled with prepared meals and leftovers

These are my everyday meal prep containers and the ones you’ll see most often in my Sunday Meal Prep series.

I use glass containers for storing prepared meals, leftovers, pasta salads, grain bowls, breakfast recipes, chopped produce, and lunch portions. I prefer glass because it doesn’t absorb odors, cleans easily, and can typically be used in the refrigerator, freezer, microwave, and dishwasher.

If you’re building a meal prep container collection from scratch, this is where I recommend starting.

Why I love them:

  • Durable and long-lasting
  • Easy to clean
  • Microwave safe
  • Freezer safe
  • Stack neatly in the refrigerator
  • Great for meal prep and leftovers

Rubbermaid Brilliance Glass Food Storage Containers

These are the glass meal prep containers I use most often in my kitchen. I use them for meal-prepped lunches, leftovers, breakfast recipes, chopped produce, and storing ingredients throughout the week. They’re leak-proof, stack well in the refrigerator, and come in a variety of sizes that make meal prep easy.

Best for: lunches, leftovers, breakfast prep, and weekly meal prep.

[Shop Rubbermaid Brilliance Glass Food Storage Containers]

Vacuum Seal Containers

Vacuum seal meal prep containers storing fresh fruit and vegetables

These are one of the most frequently asked-about products in my meal prep videos.

I use vacuum seal containers regularly to help extend the freshness of fruits, vegetables, prepared ingredients, and meal prep components. By removing excess air from the container, foods often stay fresher longer compared to traditional storage methods.

I especially love using these containers for:

  • Berries
  • Cut fruit
  • Leafy greens
  • Chopped vegetables
  • Herbs
  • Salad ingredients
  • Meal prep ingredients for the week

They’re not necessary for everyone, but if you’re serious about meal prep and want to reduce food waste, they’ve been one of my favorite kitchen investments.

ZWILLING Fresh & Save Vacuum Glass Bowls

These are the vacuum seal containers I use most often for storing fruits, vegetables, salad ingredients, and meal prep components. By removing excess air, they help keep ingredients fresher longer and can help reduce food waste throughout the week. You’ll frequently see these containers in my Sunday Meal Prep videos.

Best for: berries, chopped vegetables, salad ingredients, fresh herbs, and meal prep ingredients.

[Shop ZWILLING Fresh & Save Vacuum Glass Bowls]

Small Containers for Snacks

Small containers are perfect for portioning snacks and meal prep ingredients.

I use them for cut fruit, nuts, trail mix, hummus, yogurt toppings, cheese cubes, and vegetables. They’re also helpful for organizing ingredients inside larger lunch containers.

Having snacks portioned ahead of time makes healthy choices more convenient throughout the week.

Pyrex Simply Store Small Glass Food Storage Containers

These small glass containers are perfect for portioning snacks, storing chopped fruit and vegetables, prepping ingredients, and organizing smaller items in the refrigerator. I reach for them often when prepping grab-and-go snacks for the week.

Best for: snacks, fruit, vegetables, yogurt toppings, and meal prep ingredients.

[Shop Pyrex Simply Store Small Glass Food Storage Containers]

Containers for Sauces and Dressings

Small meal prep containers filled with healthy snacks and fruit

I always keep small containers on hand for homemade dressings, sauces, dips, marinades, and condiments.

Storing dressings separately helps salads stay fresh longer and prevents ingredients from becoming soggy before you’re ready to eat them.

These containers are also useful for meal prep bowls, lunch boxes, and grab-and-go meals.

Rubbermaid Brilliance Small Food Storage Containers

These small containers are perfect for storing homemade dressings, sauces, dips, marinades, and condiments. I often use them when meal prepping salads and grain bowls since they help keep ingredients fresh and prevent meals from becoming soggy before you’re ready to eat them.

Best for: salad dressings, sauces, dips, marinades, and condiments.

[Shop Rubbermaid Brilliance Small Food Storage Containers]

Containers for Freezer Meals

For freezer meal prep, I look for containers that are durable, freezer safe, and easy to label.

These work well for soups, chili, casseroles, shredded chicken, cooked grains, and other make-ahead meals.

Proper freezer storage helps reduce food waste and makes it easy to have meals available for busy weeks.

ZWILLING Fresh & Save Vacuum Sealer Bags

These vacuum sealer bags are one of my favorite tools for freezer meal prep. I use them to store cooked proteins, freezer-ready meal components, and batch-prepped ingredients while helping to reduce freezer burn and keep food fresh longer.

Best for: freezer meals, cooked proteins, batch cooking, and long-term freezer storage.

[Shop ZWILLING Fresh & Save Vacuum Sealer Bags]

Large Containers for Family Meal Prep

Large food storage containers used for family meal prep

When I’m prepping larger batches of food for my family, these are the containers I reach for.

They’re ideal for:

  • Large salads
  • Pasta salads
  • Chopped vegetables
  • Washed fruit
  • Marinated proteins
  • Family-sized leftovers

Because I meal prep for an entire family, having a few larger containers helps keep everything organized and easy to access throughout the week.

HexClad Stainless Steel Mixing Bowls with Vacuum Seal Lids

These large bowls are great for family-sized meal prep and storing bigger batches of food. I use them for washed fruit, chopped vegetables, large salads, pasta salads, and other meal prep ingredients that need a little more space than traditional containers.

Best for: large salads, chopped produce, washed fruit, pasta salads, and family meal prep.

[Shop HexClad Stainless Steel Mixing Bowls]

How Long Food Lasts in Meal Prep Containers

According to the USDA Food Safety Guidelines, properly stored leftovers should generally be refrigerated promptly and consumed within recommended food-safety timelines.

The lifespan of meal-prepped food depends on the ingredients, storage method, and how quickly food is cooled and refrigerated after cooking.

In general, most meal-prepped foods stay fresh for 3 to 5 days when stored properly in airtight containers in the refrigerator.

Freezer meals can last much longer when stored in freezer-safe containers and labeled with the preparation date.

I’ll be sharing a complete guide on meal prep food storage and safety soon.

Common Meal Prep Container Mistakes

Even the best meal prep containers won’t work well if they’re used incorrectly.

Here are some common mistakes I see:

  • Overfilling containers, which can make lids difficult to seal properly
  • Storing hot food immediately before it has cooled
  • Using containers that don’t have airtight lids
  • Forgetting to label freezer meals with the date
  • Using containers that are too large or too small for the food being stored

A simple, organized system can help keep food fresher and make meal prep easier throughout the week.

Sunday Meal Prep Recipes to Try

If you’re looking for meal prep inspiration, be sure to check out my Sunday Meal Prep series. Every week, I share practical recipes that help make healthy eating easier for busy families.

Some reader favorites include:

Frequently Asked Questions

What are the best containers for meal prep?

The best meal prep containers are durable, airtight, easy to clean, and fit your meal prep routine. I personally prefer glass meal prep containers for most meals and vacuum seal containers for storing produce and meal prep ingredients.

Are glass meal prep containers better than plastic?

Both can work well, but I generally prefer glass containers because they are durable, easy to clean, don’t absorb odors, and can often be used in the microwave, freezer, dishwasher, and refrigerator.

Can meal prep containers go in the freezer?

Many meal prep containers are freezer safe, but it’s important to check the manufacturer’s recommendations. I always use containers specifically designed for freezer storage when preparing freezer meals.

How many meal prep containers do I need?

Most people can start with a small collection of high-quality containers. You don’t need dozens of different options. A few glass containers in various sizes can handle most meal prep needs.

What size meal prep container is best?

The best size depends on how you use it. I like larger containers for meals and leftovers, medium containers for breakfasts and lunches, and smaller containers for snacks, sauces, and dressings.

Are vacuum seal containers worth it?

If you regularly meal prep fruits, vegetables, salads, and fresh ingredients, vacuum seal containers can be a great investment. I use them often because they help keep produce fresher and reduce food waste.

Final Thoughts

You don’t need a huge collection of meal prep containers to be successful with meal prep.

A few high-quality containers that fit your routine can help keep food fresh, improve organization, reduce food waste, and make healthy eating easier throughout the week.

These are the exact containers I use every week in my own kitchen and the ones I recommend most often to readers and followers.

Looking for meal prep inspiration? Browse my Sunday Meal Prep Archive for more meal prep recipes, tips, and ideas.

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