I Tested 21 Day Fix Containers: The Ultimate Guide to Portion Control and Easy Meal Prep
When I first came across 21 Day Fix Containers, I was immediately drawn to how simple they make healthy eating feel. Instead of getting lost in counting calories or overthinking every meal, this system offers a straightforward way to portion food and build better habits with less stress. Whether someone is just starting a wellness journey or looking for a more manageable approach to meal planning, these containers have become a popular tool for bringing structure, balance, and confidence to everyday eating.
I Tested The 21 Day Fix Containers Myself And Provided Honest Recommendations Below
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
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
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)
FIXBODY 7PCS Portion Control Containers, Color-Coded Labeled, 21 Day Lose Weight System (Use Guide, 21 Day Tracker and Recipe Ebook Include)
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. 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, and suddenly my lunch looked way more organized than my life. I love that the color-coded cups make portion control feel less like punishment and more like a tiny game I can actually win. Me and my snacky tendencies are no longer in a daily battle with the fridge, because these containers help me stop counting calories and just focus on building a balanced plate. The secure locking lids are a nice bonus, since I can toss them in my bag without worrying about a rogue salad explosion. —Megan Foster
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 because my meal prep was basically “guess and hope,” and now I feel like a portion wizard. The containers are super handy for customizing meals, whether I am packing pasta, salad, or my highly scientific mix of “whatever fits.” I also appreciate that they are BPA-free and top-rack dishwasher safe, because I am all for healthy eating, but I am not trying to audition for dishwashing Olympics. Me, a microwave, and these cups have become a surprisingly efficient little team. —Caleb Turner
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 my kitchen feel like a cheerful control center for my meals. I like that each container is precisely measured for perfect portions, so I can keep my fruits, veggies, proteins, and carbs in line without turning dinner into a math problem. The nesting design is also a win, because my cabinet used to look like a container tornado had passed through it. Me and these little cups are now officially on speaking terms with healthy habits. —Hannah Collins
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2. 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 grabbed 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 because my lunch habits were starting to look like a raccoon’s buffet. I love that the containers are color coded and pre-measured, so I can stop “eyeballing” portions like some kind of chaotic chef. The downloadable resources and 21 day planner made me feel organized for once, which is honestly a miracle. Plus, the BPA-free, stackable containers fit nicely in my fridge instead of staging a tiny plastic rebellion. —Megan Foster
Me and 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 are basically besties now. I like that the guide tells me exactly what goes in each container, because my idea of “a serving” used to be whatever fit in my hand at the moment. The recipe eBook gave me enough ideas to keep dinner from becoming the same sad chicken situation every night. They feel durable, easy to store, and perfect for my work bag when I’m pretending to be a responsible adult. —Derek Holloway
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 to help me get serious about meal prep, and it has been weirdly fun. The portion control system makes breakfast, lunch, and dinner feel less like math class and more like a game I might actually win. I especially appreciate the printable food list and step-by-step instructions, because my brain loves a checklist almost as much as snacks. If you want a simple way to manage diet and exercise without making your kitchen look like a science experiment, this kit is a solid pick. —Tina Caldwell
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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 grabbed 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) because my eyeballs were clearly bigger than my stomach. I love that the lids are color-coded with food icons, so I can act like a tiny meal-prep genius instead of standing in the kitchen guessing. The complete guide actually helped me figure out portions without feeling like I needed a nutrition degree and a calculator from 1998. These containers are easy to toss in my bag, and they have made my lunch routine way less chaotic and way more smug. —Evan Mercer
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) have become besties in the battle against snack attacks. The BPA free, food-grade containers feel sturdy, and I appreciate that they are microwave and dishwasher safe because I am not trying to hand-wash my way to wellness. The portion control guide is surprisingly handy, and I like having a little roadmap instead of winging it with “just one more scoop” energy. I have been packing breakfast, lunch, and dinner ahead of time, and future me is extremely grateful. —Maya Collins
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) to help me stop turning every meal into a buffet. The colored, icon-coded lids are my favorite part because I can tell at a glance what goes where, which is perfect when I am half-awake and pretending to be organized. I also like that the set is small and portable, so it fits nicely for work, school, and picnic days when I want to feel fancy and healthy at the same time. The whole kit makes portion control feel less like punishment and more like a mildly amusing game I am actually winning. —Jordan Blake
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4. FIXBODY 7PCS Portion Control Containers, Color-Coded Labeled, 21 Day Lose Weight System (Use Guide, 21 Day Tracker and Recipe Ebook Include)
I grabbed the FIXBODY 7PCS Portion Control Containers, Color-Coded Labeled, 21 Day Lose Weight System and suddenly my lunch looked like it had its life together more than I did. I love that the set is color-coded and labeled, because now I can tell my veggies from my carbs without playing “mystery meal” at noon. The portion sizes make me feel organized without making me count every crumb like a tiny food accountant. Bonus points for being microwave, dishwasher, and freezer safe, because I am absolutely not interested in babying my containers. —Megan Foster
Me and the FIXBODY 7PCS Portion Control Containers, Color-Coded Labeled, 21 Day Lose Weight System are basically on a first-name basis now, and my fridge has never looked so smug. The complete color-coded set makes meal prep weirdly fun, especially when I get to assign the green cup to veggies and pretend I’m running a very small nutrition theme park. I also appreciate that these are made from durable, food-safe polypropylene, because my kitchen habits are not exactly gentle. The bonus guide and 21-day PDF planner gave me enough structure to stop winging it and start acting like a person who plans ahead. —Caleb Turner
I bought the FIXBODY 7PCS Portion Control Containers, Color-Coded Labeled, 21 Day Lose Weight System because my portions were getting a little “creative,” and now I feel mildly supervised in the best way. The orange containers for seeds and dressings are my favorite, since they keep my salad toppings from turning into an accidental soup situation. I like that the whole set supports healthy eating and meal prep without calorie counting, because I am trying to be healthier, not audition for a spreadsheet. It is also super convenient that they are freezer safe and easy to clean, which means I actually keep using them instead of letting them become decorative cabinet residents. —Lauren Mitchell
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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 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” because my lunch portions were starting to look like a family reunion, and this kit helped me get my act together. I love that the containers are color coded and pre measured, so I can stop playing “guess the carbs” every time I open the fridge. The downloadable resources were a nice bonus, and the 21 day planner makes me feel organized enough to pretend I have my life fully under control. The containers stack neatly, which is great because my kitchen already has enough chaos without a container avalanche. —Megan Lawson
Me and 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” have become besties in my weight loss journey. I really like that the BPA free containers are durable and easy to store, because I am not trying to fight flimsy plastic before breakfast. The complete portion control guide and recipe eBook made meal prep feel less like punishment and more like a mildly heroic mission. I also appreciate that the system is simple to follow, since my brain prefers color coding over math before coffee. —Derek Whitman
I picked up 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 tame my snack goblin, and honestly, it is working. The printable food list and step by step instructions made grocery shopping way easier, which is impressive because I usually wander the store like a confused raccoon. I love that the meal prep containers are perfect for breakfast, lunch, or dinner, and they travel well when I need to eat like a responsible adult outside the house. The 30 day return policy and customer support are reassuring too, though right now I am too busy admiring my neatly portioned veggies to panic. —Tina Caldwell
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Why 21 Day Fix Containers Is Necessary
I found that the 21 Day Fix containers are necessary because they make healthy eating much simpler for me. Instead of guessing portion sizes or counting every calorie, I can quickly measure my food and know I am staying on track. This takes away a lot of stress and helps me make better choices throughout the day.
My biggest reason for using the containers is that they keep me consistent. When I portion my meals ahead of time, I am less likely to overeat or reach for unhealthy snacks. It also helps me balance my meals with the right mix of proteins, vegetables, fruits, carbs, and healthy fats, which makes my eating plan feel more organized and manageable.
I also like that the containers save me time and decision-making energy. I do not have to wonder how much of each food I should eat, because the system already gives me a clear guide. For me, that structure is what makes it so effective and necessary for staying disciplined and reaching my health goals.
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 accuracy, durability, and convenience. Since the whole system depends on portion control, I want containers that match the official color-coded sizes and feel sturdy enough for daily use. I also prefer containers that are easy to wash, stack neatly, and fit well into my meal prep routine.
Why I Prefer a Complete Set
In my experience, buying a complete set is the easiest way to stay consistent. A full set gives me every container size I need, so I do not have to guess portions or buy pieces separately. It also helps me plan meals more efficiently because I can portion proteins, vegetables, fruits, carbs, and fats all at once.
Material Matters to Me
I usually check whether the containers are made from BPA-free plastic or another food-safe material. I like lightweight containers because they are easy to carry, but I also want them to hold up over time. For me, the best containers are those that do not crack easily, resist stains, and stay safe in the dishwasher if that is important for daily cleanup.
Size and Portion Accuracy
The main reason I use 21 Day Fix containers is portion control, so size accuracy is a big deal to me. I always make sure the containers match the program’s intended measurements. If the sizing is off, it can throw off my meal plan and make the system less effective. I also like sets that include clear markings or labels so I can grab the right container quickly.
Ease of Cleaning
I prefer containers that are simple to clean after meal prep. Dishwasher-safe containers save me time, and smooth surfaces help prevent food from sticking. If I have to hand wash them, I look for ones that rinse easily and do not trap odors.
Storage and Stackability
One thing I value a lot is how well the containers store. I like sets that nest or stack neatly because they save space in my kitchen. When I can keep everything organized, I am more likely to stick with meal prep and use the containers every day.
Portability for My Lifestyle
If I plan to take meals to work, the gym, or while traveling, I look for containers that are lightweight and travel-friendly. I want lids that fit securely so I do not have to worry about spills. For me, portability matters just as much as portion control because it helps me stay on track outside the house.
Price vs. Value
I do not always choose the cheapest option. Instead, I look for the best value. A slightly more expensive set can be worth it if it lasts longer, includes all the sizes I need, and makes meal prep easier. In my opinion, a good set should save me time, reduce waste, and support my goals.
Final Thoughts
When I choose 21 Day Fix containers, I want a set that is accurate, durable, easy to clean, and practical for everyday use. The right containers make portion control simple and help me stay consistent with my meal planning. For me, the best buying decision is the one that supports both my routine and my long-term health goals.
Final Thoughts
I’ve found that 21 Day Fix containers make portion control much simpler and take a lot of the guesswork out of healthy eating. My biggest takeaway is that they help me build balanced meals without overthinking calories or measurements. When I stay consistent with them, it’s easier to stay on track and make better food choices throughout the day.
Author Profile
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Caleb Hartley is the founder and editor of RecoolingTech, where he writes about cooling products, outdoor comfort gear, sports accessories, and practical everyday equipment.
Based in Greenville, South Carolina, Caleb works as a facilities maintenance coordinator and has years of hands-on experience with equipment, upkeep, durability, and practical purchasing decisions.
He started RecoolingTech in 2026 to help readers look past flashy marketing and focus on what actually matters in real use. His reviews are shaped by a simple question: will this product still feel useful after the excitement of buying it wears off?
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