When I first started meal prepping, I thought the hardest part would be choosing recipes. But honestly? The containers you use are just as important. Without durable, leak-proof, and properly sized containers, your beautifully prepped meals can quickly turn into a soggy mess.
Over the years, I've tested glass, plastic, stainless steel, silicone, and everything in between. I've packed salads, casseroles, snacks, and even soups, and I've definitely made some mistakes along the way. In this guide, I'll walk you through the best meal prep containers I've found, plus tips for choosing the right ones for your lifestyle.
If you're just starting out, don't overthink it. The best container is the one you'll actually use. But if you want a breakdown of sizes, materials, and styles, let's dive in.
Why Meal Prep Containers Matter
Meal prepping saves me time, money, and stress. But without the right containers, it's frustrating. Here's why good containers are worth the investment:
- Portion control - Helps you stick to balanced meals and fitness goals.
- Food safety - BPA-free and leak-proof containers keep food fresh longer.
- Convenience - Microwave-, freezer-, and dishwasher-safe containers make life easier.
- Organization - Stacking meals in the fridge helps me stay consistent all week.
If you're brand new to prepping, check out my Meal Prep for Beginners Guide - containers are just the start of building a system that works.
Finding the Right Size
One of the first things I learned is that container size matters. Too big, and you'll overeat. Too small, and you'll be hungry an hour later.
Here are the most common sizes:
- 1-2 cups: Great for snacks, sides, or small breakfasts.
- 3 cups (29 oz): My go-to for most meals. Works well for bowls, pasta, and stir fry.
- 4 cups: Perfect for big salads or heartier dinners.
- 5-7 cups: Ideal for family-style preps or larger portions.
👉 My tip: start with a mixed set. Test different sizes for 2-3 weeks until you find your sweet spot.
Glass vs. Plastic Meal Prep Containers
I've gone back and forth between glass and plastic over the years. Both have pros and cons.
Glass Containers
- Long-lasting and eco-friendly
- Easy to clean, doesn't hold odors
- Great for reheating in the microwave or oven
- Downsides: heavier, more expensive, not ideal for travel
👉 Read more: Best Glass Meal Prep Containers
Plastic Containers
- Lightweight and portable
- Affordable and widely available in multiple sizes
- Microwave- and freezer-safe (if BPA-free)
- Downsides: scratches and stains over time, not as long-lasting
👉 Read more: Best Plastic Meal Prep Containers
Different Styles of Meal Prep Containers
Over time, I've collected a mix of containers depending on what I'm prepping. Here are the most useful styles:
Single Compartment
- Best for meals like casseroles, pasta, or grain bowls
- Holds a full meal (about 4 cups)
- Example recipes: Marmalade Sausage & Veggies, One Pan Baked Cod
Dual Compartment
- Keeps proteins and carbs separate
- One large (2 cup) + one smaller (1 cup) compartment
- Example recipes: Butternut Squash Cranberry Skillet, Sesame Chicken & Broccoli
Three Compartment
- Perfect for portioning protein, carbs, and veggies
- Large 2-cup + two 1-cup sections
- Example recipes: Apple BBQ Meatloaf, Pesto Chicken
Round Containers
- Dinner-plate style with balanced portions
- 1-cup each for protein, veggies, and grains
- Great for salads, chimichurri steak, or salmon with fruit
Snack Containers
- Small two-compartment containers
- Ideal for snacks, portion-controlled sides, or lunchbox extras
- Example recipes: Everything Bagel Cashews, Mexican Street Corn
Alternative Materials
Beyond glass and plastic, I've tested newer materials hitting the market:
- Stainless steel: Super lightweight and durable, but can't go in the microwave. Best for no-reheat meals.
- Silicone: Collapsible for easy storage, but can hold onto strong flavors.
- Bento-style boxes: Great for snack lunches and keeping foods separate.
- Stacked containers: Designed for salads, with separate sections for greens and toppings.
- All-in-one designs: Some even come with silverware and condiment cups built into the lid.
Yes, there are even self-heating containers with pressure release valves that cost over $100 each. Cool, but definitely not necessary for everyday prepping.
My Recommendations
If you're overwhelmed, here's where I'd start:
- Budget-friendly beginners: Plastic dual-compartment containers (lightweight, versatile, affordable).
- Everyday use at home: 3-cup glass containers for easy reheating and durability.
- On-the-go lifestyle: Stainless steel or lightweight plastic snack containers.
- Families or variety: A mixed set with single, dual, and three-compartment options.
For snacks specifically, I love the GoodCook teal snack containers. They're inexpensive, portable, and the perfect size for fruits, nuts, or dips.
FAQs About Meal Prep Containers
I recommend starting with 3-cup containers. They fit most meals and help with portion control.
If you mostly eat at home and reheat often, go with glass. If you travel or carry food daily, plastic or stainless steel may be better.
For a week of prepping, I suggest at least 10 containers (enough for lunches and dinners).
No. Always check the label. Look for BPA-free plastic or glass labeled as microwave-safe.
Avoid tomato-based sauces in plastic, and wash promptly after use. Glass doesn't absorb odors.
Final Thoughts
Meal prep is only as successful as the system you build - and containers are a big part of that system. By choosing the right size, style, and material for your lifestyle, you'll make prepping easier, safer, and more enjoyable.
Don't stress about buying the "perfect" set right away. Start small, experiment, and upgrade as you go.
For more inspiration, check out my full list of Meal Prep Ideas and grab your Free Meal Prep eBook to get started.
sherwin turkin says
how much cost for three meals or two meals per month
sherwin turkin says
do you delivery those foods at st. louis mo ?
Meal Prep on Fleek says
Hi Sherwin. We actually are not a meal prep company. Our goal is to educate people on the ease and benefits of meal prepping, so you could make meal prepping a part of your lifestyle. It's SO easy!!
Did a quick search for you and found, Pure Plates (http://www.pureplatesstl.com/about/), which looks to be a company in your area that may deliver to you. Hope that helps
Dianne Reed says
Just what I was looking for!
Meal Prep on Fleek says
Awesome! Let us know if you have any questions. =)
Diane says
Do you have a variety pack of containers? Since I am only one person, I do not need so many of each one.
Meal Prep on Fleek says
Sure thing. Take a look at these containers Diane: http://amzn.to/2xX1Aw2
Rudy Valle says
Excellent information. Thank you.
Christine says
Can you help me put some meal planning menu together
Sarah Kesseli says
Hi Christine - Unfortunately, we do not offer custom meal plan menus at this time.
J Patrick says
I would love to be able to get weekly healthy meal prep recipes with a grocery list. Do you know good places for that. Emailed to me or where I could sign up for?
Sarah Kesseli says
Hi Jaynie - we do not have a resource for that on our blog at this time. However, it is something we are currently in the process of working on. Please stay up to date by signing up for our newsletter. We will be sharing that content there.
Michelle says
Hi. Do you know of any containers that are disposable and environment-friendly?
Sarah Kesseli says
Hi Michelle, we do not at this time.
Debbie says
Just what I needed!
Tayonna says
Thank you this website really helped me out alot ! Its simple straight to the point and understanding!! Making me feel more motivated and confidence
Maryam says
How does this work when you have a salad in one compartment and an entree in another? Do you have to just eat everything cold since there’s no way to just reheat one segment?
Sarahi says
I eat my salad first then I reheat the entree. Ps I'm a customer that loves all the containers
Sarah Kesseli says
That is so great to hear, Sarahi! Thank you for sharing that with us. Do you have a favorite or go-to container?
Clarence says
Hey i am Starting a meal prep service and really need to buy in bulk. I love The red ones that are circular. Who do i have To reach out too?
Meal Prep on Fleek says
Hey Clarence. We're actually working on a bulk pack right now (100-120 pieces). We're still a couple months away due to backorders and logistics, but stay tuned and we'll let you know as soon as the bulk pack is ready.
Meg Boden says
I bought a snack size meal prep set today. On the wrapping, it said that it was good for 10 uses. Why only 10 uses?
Sarah Kesseli says
Hi Meg, That is a great question! The meal prep containers are the middle ground between single-use disposable and long term reusable containers such as glass. We are actually in the process of removing the 10 uses since they have proven to last much longer. If you aren't abusive with the containers they will last. However, some people are very rough with them and thus the recommendation for 10 uses.
Stephani says
Am I able to prep a weeks worth of meals and freeze them in the containers?
Meal Prep on Fleek says
Hey Stephani! Absolutely. Feel free to use these meal prep containers in the freezer
Kim says
I have 3 different types of your containers. I have to say I love love love them. I even use them when I’m at home, since it has the portions (the Red Round) marked inside the container. My husband is in the oil field and he is able to prep his food for the week in these and take them with him. Btw we are way past 10 used on them. They feel thin, but have sustained 3 kids and a husband. Thanks so much!!!!
Kirston L Luther says
Are all 4 types of containers microwave/dishwasher/freezer safe?
Meal Prep on Fleek says
Yes they are Kriston! =)
Michelle stewart says
Do the lids on these containers seal each compartment? Also, are they thick enough to use with a food sealer?
Meal Prep on Fleek says
Hey Michelle - We haven't tried using them in a vacuum sealer. What are you trying to prep? Maybe we could offer some suggestions?
Teresa Myers says
I have been having trouble with the red set for some reason the lids are not snapping on. I have bought several of the other sizes and they fit together great but I would like to send meals to my Grandma but with the issue of the lids it hinders me a bit.
Meal Prep on Fleek says
Hey Teresa - Thank you for letting us know! We reached out to you on email.
Theresa says
Approximately how many’s does each “meal” last in the refrigerator?
Meal Prep on Fleek says
Hi Theresa - If you're asking about how many days the meal will last, it really depends on what you're making. Chicken/Beef hold up longer than fish would at the same refrigerated temperature.
Shirlene Darby says
I am wondering if the container can be brought in bulk? Really needed all of this information. I will better be able to prepare meals for my elderly family members. This would make it much easier for them to handle.
Meal Prep on Fleek says
Shirlene - Do you have a Sams Club card? If so, we have a bulk 120 piece (60 unit) set for sale there for only $25! Check it out here: https://www.samsclub.com/p/goodcook-meal-prep-120-piece-portion-controlled-containers/prod23031017
shirley moore says
DO YOU HAVE TO REMOVE THE LID BEFORE MICROWAVING???
Meal Prep on Fleek says
We will either crack the lids open or remove them completely remove the lid before microwaving.
Gail says
One of my trays broke the first time I opened it, it was in the fridge overnight. I am very disappointed.
Sarah Kesseli says
We are so sorry to hear that, Gail! Please send an email to [email protected]
Cathy Jones says
I purchased the round red set, and have frozen my first meal in one of them. I can't seem to find any directions for how long it should take to microwave this frozen meal. I have no experience in frozen pre-prepped meals, so I do need some guidance. I know the lid should be opened or removed before microwaving, but how long should it take?
Sarah Kesseli says
Hi Cathy, I am happy to hear that you are putting the containers to good use. Unfortunately, there are no general microwave instructions to be given. The time will depend on the microwave itself (the wattage), as well as, what is in there and how much. I encourage you to experiment and see what works best for each meal!
Vanesa says
I bought the 120 piece set, but the guide did not come with them. I emailed, but did not get a reply. Is there somewhere online I can get this?
Meal Prep on Fleek says
Just emailed. =) Thank you Vanesa
T Williams says
There are no recipes included in my purchase of the containers. 🙁
Meal Prep on Fleek says
Hey Trisha - please email hello @ mealpreponfleek .com
We got you covered!