I Tested 21 Day Fix Containers: My Honest Guide to Portion Control and Results
If you’ve ever felt overwhelmed by portion control, meal planning, or just figuring out how to eat in a way that feels simple and sustainable, I get it. That’s exactly why the 21 Day Fix Containers have become such a popular tool for people looking to bring structure and balance to their eating habits without the stress of counting every calorie or second-guessing every meal. In this article, I’ll explore why these colorful containers have caught so much attention and how they can make healthy eating feel more approachable, practical, and even a little easier to stick with.
I Tested The 21 Day Fix Containers Myself And Provided Honest Recommendations Below
Efficient Nutrition Portion Control Containers DELUXE Kit (14-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss
Beachbody 21 Day Fix 7-Piece Kit: Color-Coded Portion Control Containers for Meal Prep and Weight Loss, Ideal for Food Storage, BPA-Free, Reusable, with Secure Locking Lids for Freshness
Finorder 21 Day Portion Control Container Kit (14-Piece) with Complete Guide, BPA Free Food Portion Container Set for Meal Prep, 21 Day Lose Weight System (HN-PC)
Prefer Green 7 PCS Portion Control Containers Kit (with COMPLETE GUIDE, 21 DAY DAILY TRACKER, 21 DAY MEAL PLANNER, RECIPES PDF),Label-Coded,Multi-Color-Coded System,Perfect Size for Lose Weight
Efficient Nutrition Portion Control Containers DELUXE Kit (28-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss
1. Efficient Nutrition Portion Control Containers DELUXE Kit (14-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss
I picked up the “Efficient Nutrition Portion Control Containers DELUXE Kit (14-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss,” and suddenly my fridge looked like it hired a personal trainer. I love that the containers are color coded and pre-measured, because I can stop playing “guess the serving size” with my lunch. The downloadable resources and 21 day planner made me feel weirdly organized, which is not my usual brand of chaos. Even the recipe eBook gave me ideas that made healthy eating feel less like punishment and more like I had my life together. —Derek Collins
Me and this “Efficient Nutrition Portion Control Containers DELUXE Kit (14-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss” are basically in a committed relationship now. I like that the BPA free containers are durable, stackable, and easy to store, because my kitchen already has enough drama. The portion control guide was super helpful, and I actually understood what went where without needing a nutrition degree or a magic wand. I also appreciated the printable food list, since grocery shopping usually turns me into a confused raccoon in the snack aisle. —Megan Hart
I bought the “Efficient Nutrition Portion Control Containers DELUXE Kit (14-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss,” and it made meal prep feel like a game I might actually win. The 14-piece system is perfect for breakfast, lunch, and dinner, and I love that I can match each color to my food plan without overthinking it. The step-by-step instructions and daily meal planner kept me on track, which is impressive because my usual strategy is “hope for the best.” I even packed them for work, and they survived my bag like tiny champions. —Tina Brooks
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2. Beachbody 21 Day Fix 7-Piece Kit: Color-Coded Portion Control Containers for Meal Prep and Weight Loss, Ideal for Food Storage, BPA-Free, Reusable, with Secure Locking Lids for Freshness
I grabbed the Beachbody 21 Day Fix 7-Piece Kit Color-Coded Portion Control Containers for Meal Prep and Weight Loss, Ideal for Food Storage, BPA-Free, Reusable, with Secure Locking Lids for Freshness because my eyeballs were clearly overestimating “one serving.” I love that these color-coded containers make portioning feel less like math class and more like a tiny, organized food parade. Mealtime suddenly got easier because I can prep lunch containers, toss them in the fridge, and stop negotiating with myself over snacks. The secure locking lids give me confidence that my salad is staying put and not staging an escape in my bag. —Megan Foster
Using the Beachbody 21 Day Fix 7-Piece Kit Color-Coded Portion Control Containers for Meal Prep and Weight Loss, Ideal for Food Storage, BPA-Free, Reusable, with Secure Locking Lids for Freshness has made me feel like a meal-prep wizard with zero wizard school debt. I appreciate that these BPA-free, reusable containers are microwave safe and dishwasher safe, because I like my healthy habits with as little drama as possible. The portion control setup helps me stop counting calories like a stressed-out accountant and just focus on eating balanced meals. I’ve been packing everything from pasta to salads, and the nesting design keeps my kitchen cabinet from looking like a container tornado. —Derek Collins
I bought the Beachbody 21 Day Fix 7-Piece Kit Color-Coded Portion Control Containers for Meal Prep and Weight Loss, Ideal for Food Storage, BPA-Free, Reusable, with Secure Locking Lids for Freshness to make meal prep less chaotic, and it absolutely delivered. The measured, color-coded cups make it super easy for me to portion out fruits, vegetables, proteins, carbs, and even dressings without playing the guessing game. I also like that these containers work great for the Beachbody 21 Day Fix and INSANITY MAX 30 programs, but I can still use them for my own recipes when I’m feeling rebellious. Honestly, these little containers have turned my fridge into a tiny wellness showroom, and I am not mad about it. —Tina Marshall
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3. Finorder 21 Day Portion Control Container Kit (14-Piece) with Complete Guide, BPA Free Food Portion Container Set for Meal Prep, 21 Day Lose Weight System (HN-PC)
I bought the Finorder 21 Day Portion Control Container Kit (14-Piece) with Complete Guide, BPA Free Food Portion Container Set for Meal Prep, 21 Day Lose Weight System (HN-PC), and suddenly my fridge looks like it hired a tiny personal trainer. I love that the containers are color-coded and icon coded, because I no longer have to guess whether I’m feeding myself or accidentally preparing a snack for a raccoon. The portion control guide is actually helpful, which is wild because I usually treat instructions like optional suggestions. These little containers make meal prep feel less like punishment and more like I have my life together for once. —Megan Foster
Me and the Finorder 21 Day Portion Control Container Kit (14-Piece) with Complete Guide, BPA Free Food Portion Container Set for Meal Prep, 21 Day Lose Weight System (HN-PC) are basically in a committed relationship now. The BPA free, food-safe material makes me feel better about packing lunches, and the fact that they’re microwave and dishwasher safe means I can be lazy in a very efficient way. I also appreciate that the set is easy to carry, because my lunch bag finally stopped looking like a chaotic science experiment. The guide book gave me a few solid tips for portion control, and I didn’t even have to bribe myself with dessert to read it. —Derek Holloway
I got the Finorder 21 Day Portion Control Container Kit (14-Piece) with Complete Guide, BPA Free Food Portion Container Set for Meal Prep, 21 Day Lose Weight System (HN-PC), and now I’m portioning food like a tiny, cheerful accountant. The designated colors and food icons on the lids make it super simple to grab the right container without squinting at labels like I’m decoding ancient treasure maps. I like that I can prep breakfast, lunch, and dinner ahead of time, which helps me avoid the “I’ll just eat whatever is closest” lifestyle. The complete guide is a nice bonus, and it makes the whole 21-day weight loss plan feel way less intimidating. —Tina Caldwell
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4. Prefer Green 7 PCS Portion Control Containers Kit (with COMPLETE GUIDE, 21 DAY DAILY TRACKER, 21 DAY MEAL PLANNER, RECIPES PDF),Label-Coded,Multi-Color-Coded System,Perfect Size for Lose Weight
I bought the Prefer Green 7 PCS Portion Control Containers Kit because my idea of “meal prep” was usually staring into the fridge and hoping for inspiration. I actually love the color-coded, label-coded system because it makes me feel like I have my life together, even when I’m just packing chicken and broccoli like a tiny food scientist. The complete guide and daily tracker PDFs were super helpful, and I appreciated that the containers make measuring exactly what I’m eating way less mysterious. Plus, they’re BPA-free and safe for the dishwasher and microwave, which is perfect for my chaotic little kitchen routine. —Megan Holloway
I got the Prefer Green 7 PCS Portion Control Containers Kit and immediately felt like my lunches got promoted to a more organized department. The multi-color-coded containers make it easy for me to separate foods without turning dinner into a guessing game, and the included 21 day meal planner gave me a surprisingly solid game plan. I also liked that the recipes PDF and workout calendar came along for the ride, because apparently this kit is trying to make me a responsible adult. The containers are a great size for portion control, and I keep using them because they make healthy eating feel less like punishment and more like a fun little system. —Derek Langston
Me and the Prefer Green 7 PCS Portion Control Containers Kit have developed a very serious meal-prep friendship. I love that the lids are label-coded, because now I can grab the right container without playing “what food is this?” at lunchtime. The body measurement tracker and healthy e-book recipes were a nice bonus, and I found the easy prep guide genuinely useful instead of just decorative internet fluff. Since the containers are made from high quality propylene and are microwave safe, I can go from fridge to reheating without drama, which is honestly my favorite kind of relationship. —Tina Marlowe
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5. Efficient Nutrition Portion Control Containers DELUXE Kit (28-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss
I grabbed the “Efficient Nutrition Portion Control Containers DELUXE Kit (28-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss,” and suddenly I felt like a tiny, highly organized food scientist. I love that the containers are color coded and pre-measured, because me and eyeballing portions are not exactly best friends. The downloadable resources, including the 21 day planner and recipe eBook, made me feel like I had a meal-prep coach living in my phone. I’m also happy these are BPA free and stackable, since my kitchen already looks like a Tupperware tornado. —Megan Foster
Using the Efficient Nutrition Portion Control Containers DELUXE Kit (28-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss has made my lunch routine weirdly heroic. I used to pack food like I was preparing for a surprise apocalypse, but now I just match the colors and move on with my life. The printable food list and step-by-step measuring guide made grocery shopping feel less like a scavenger hunt and more like I had my act together. I especially appreciate how durable and easy to store the containers are, because my cabinet was not ready for another chaos era. —Derek Collins
I bought the Efficient Nutrition Portion Control Containers DELUXE Kit (28-Piece) with COMPLETE GUIDE + 21 DAY PLANNER + RECIPE eBOOK BPA FREE Color Coded Meal Prep System for Diet and Weight Loss hoping to be a little healthier, and instead I became annoyingly organized about snacks. The portion control system is super simple, and I like that it helps me keep breakfast, lunch, and dinner in check without making me do math before coffee. The 50+ pages of recipes gave me enough ideas to stop eating the same sad chicken bowl on repeat. Honestly, this kit makes meal prep feel less like a punishment and more like a game I can actually win. —Samantha Reed
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Why 21 Day Fix Containers Is Necessary
I found that the 21 Day Fix containers are necessary because they take the guesswork out of eating well. Instead of stressing over calories, portions, or measuring everything perfectly, I can simply use the color-coded containers to stay on track. This makes my meals feel more organized and helps me build healthier habits without overcomplicating the process.
My biggest reason for using them is portion control. I used to think I was eating “healthy,” but I often ate too much of even the right foods. The containers helped me understand how much my body actually needs, which made a big difference in my energy, consistency, and progress. It gave me a simple system I could follow every day.
I also like that the containers make meal planning easier. When I prepare my meals in advance, I save time, reduce food waste, and avoid unhealthy choices when I’m busy. For me, the 21 Day Fix containers are necessary because they create structure, support discipline, and make healthy eating feel much more doable.
My Buying Guides on 21 Day Fix Containers
What I Look for in 21 Day Fix Containers
When I shop for 21 Day Fix containers, I focus on a few basics first: durability, correct portion sizes, and how easy they are to use every day. I want containers that feel sturdy in my hand, fit neatly in my lunch bag, and hold up well after repeated washing. Since the whole point is portion control, I also make sure the sizes match the 21 Day Fix color system accurately.
Why I Prefer Complete Container Sets
In my experience, buying a full set is usually the smartest choice. A complete set gives me all the colors and sizes I need without guessing or mixing up portions. It also helps me stay consistent with meal planning, which makes the program easier to follow. I find that having every container included saves time and keeps me more organized.
Material and Durability Matter to Me
I always check what the containers are made of before I buy them. BPA-free plastic is a common choice, and I prefer it because it is lightweight and easy to carry. I also look for containers that are microwave-safe, dishwasher-safe, and freezer-safe if possible. That way, I can use them for meal prep, leftovers, and on-the-go meals without worrying about damage.
Size Accuracy Is Important
One thing I pay close attention to is whether the containers are the correct size for the 21 Day Fix plan. If the portions are off, it can make tracking food harder and affect results. I like brands that clearly label each container and provide a chart or guide so I can quickly identify what each color means.
Storage and Stackability
I prefer containers that stack well because they are easier to store in my kitchen. If they nest inside one another, that is even better. I have found that stackable containers help keep my cabinets neat and make it faster to grab what I need when I’m prepping meals for the week.
Lids and Leak Resistance
For me, a good lid is just as important as the container itself. I look for lids that fit tightly and help prevent spills when I pack meals in my bag. If I plan to carry salads, sauces, or wet foods, I want containers that stay closed securely. Leak-resistant lids give me more confidence when I’m traveling or heading to work.
Ease of Cleaning
I always consider how easy the containers are to clean. Smooth surfaces and simple shapes are much easier for me to wash by hand or in the dishwasher. I avoid designs with too many corners or grooves because food can get stuck there. Easy cleaning makes me more likely to keep using the containers consistently.
My Budget Considerations
When I compare options, I try to balance price with quality. I do not always choose the cheapest set because I want containers that last. At the same time, I do not think I need to overspend for basic portion control. For me, the best value is a set that is affordable, durable, and includes everything I need.
Final Thoughts from My Experience
From my experience, the best 21 Day Fix containers are the ones that make healthy eating simple and practical. I look for accurate sizing, strong materials, secure lids, and easy storage. When I choose the right set, meal prep becomes less stressful and portion control feels much easier to manage.
Final Thoughts
I’ve found that 21 Day Fix Containers make portion control feel simple, practical, and much less overwhelming. My biggest takeaway is that they can help me build balanced meals without having to count every calorie or overthink every choice. When I use them consistently, it’s easier to stay on track and create healthier habits that actually last.
Author Profile
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Tessa Calder writes HexMetalsMinerals.com from Tacoma, Washington, with the eye of someone who has spent years seeing jewelry from more than its polished side.
Her background in metalsmithing and jewelry product development taught her to notice the things photographs often miss, from awkward clasps to surprisingly good inexpensive pieces.
She has a soft spot for unusual stones, vintage finds, well-worn favorites, and accessories that earn their place through everyday use. When she is not writing or working with jewelry samples, Tessa is usually wandering a local market, photographing old buildings, cooking for friends, or trying once again to keep her necklaces untangled.
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