Scales / Review
Beachbody portion control containers review: the 7-piece kit, fifteen years on
The color-coded kit that came out of 21 Day Fix is still sold, still cheap, and still the fastest way to portion a meal without a scale. It is also not a lunch container, and the product page does not print a single capacity.
By Mike M.Updated Researched from maker spec pages
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The verdict
The product and its alternatives

The kit under review
BODi 21 Day Fix Portion Control Containers (7-piece)
Color-coded portion kitMicrowaveDishwasher5.6 /10Seven nesting containers assigned to five food groups, BPA- and DEHP-free, top-rack dishwasher and microwave safe, labeling stickers included. A counter tool that makes a portion a shape instead of a number.
$9.95Amazon#ad · Price as of November 4, 2026 · Disclosure for the link to BODi 21 Day Fix Portion Control Containers (7-piece)

Buy instead for: grams, not cups
Etekcity ESN00 Smart Nutrition Scale
1 g · 11 lb · VeSync appApp sync7.9 /10An 11 lb scale that resolves to 1 g with a tare button. A cup of chicken can be 20 percent off depending on how it is cut; a gram is a gram. This is the honest upgrade from any portion kit.
$39.99Amazon#ad · Price as of November 4, 2026 · Disclosure for the link to Etekcity ESN00 Smart Nutrition Scale

Buy instead for: a portion you can carry
Bentgo Prep 3-Compartment Containers (20-piece)
PFAS/BPA-free plastic · 3 compartmentsMicrowaveFreezerDishwasher6.1 /10Divided trays with cup marks embossed in the plastic — the portion and the lunch container in one, which the kit deliberately is not. Bentgo calls the lids custom-fit, never leak-proof.
$12.53Amazon#ad · Price as of November 4, 2026 · Disclosure for the link to Bentgo Prep 3-Compartment Containers (20-piece)

The verdict in one paragraph
This kit has outlived the workout program it was designed to sell, and the reason is unglamorous: filling a container is faster than weighing, and a tired person will actually do it. Seven plastic cups, five food groups, one stack in a cabinet. What it is not is a meal prep container — nothing on the maker's page claims a seal for transport, and the lids are the kind that keep a fridge tidy rather than keep dressing off your bag. Buy it as the measuring step in front of your real containers, not as the containers.
What is actually in the box
BODi publishes the contents as food groups, not volumes. Verbatim, the set is "1 Green container – Veggies", "1 Purple container – Fruits", "1 Red container – Proteins", "1 Yellow container – Carbs", "1 Blue container – Healthy Fats" and "2 Orange containers – Seeds & Dressings". The two orange containers are the detail people miss: dressings and seeds are the two things most likely to be eaten at the same meal, so you get a spare.
The material and care wording is short and worth reading before you buy: "BPA-free, DEHP-free" and "Top-rack dishwasher safe and microwave safe". Note the qualifier — top-rack. A heating element under a thin polypropylene cup is how a portion container becomes an oval. The page also states that the containers "nest inside each other for convenient, space-saving storage" and that "Stickers [are] included to label each of your containers", which exists because the colors are meaningless once the plan is in your head and the stickers are what stop a housemate from using the red one for olive oil.
The lid-fits rule is the whole system
The single most useful line BODi has ever written about these containers is in its own container guide: "As long as the lid fits, it counts." That sentence does two things. It tells you the portion is defined by a closed container rather than a level scoop, so you are allowed to mound food above the rim and press the lid on. And it tells you what the kit is really measuring: a compressible volume, not a weight.
In practice that is a feature. Shredded chicken, chopped peppers and cooked rice all behave differently in a measuring cup, and arguing with each of them every evening is how people quit portioning altogether. The rule removes the argument. It is also the reason the kit is approximate by design, which matters when you get to the comparison with a scale further down.
One honest caveat about that guide page: as of this review it describes the colors and the food groups but no longer prints the cup capacities it once did. If you want the numbers, we keep them with the rest of the arithmetic on portion control container sizes explained.
The capacities are not on the product page
This is the most common complaint about buying the kit today, and it is justified: you cannot read the volumes off the listing. The figures below are the ones BODi has published in its own container explainer, and they are the only reason the kit is useful without the program it was sold with.
| Container | Maker's food group | Capacity | What it is in a real meal |
|---|---|---|---|
| Green | "Veggies" | 1 cup | A packed cup of broccoli or peppers — the container you use twice a meal |
| Purple | "Fruits" | 1 cup | Berries, or a chopped apple; the same volume as green, a different color for the tally |
| Red | "Proteins" | ¾ cup | Roughly a chicken breast, chopped; the container that varies most by how you cut the food |
| Yellow | "Carbs" | ½ cup | Cooked rice, pasta or potato — the one people underestimate by eye |
| Blue | "Healthy Fats" | ⅓ cup | Cheese, avocado, hummus; small enough that it is worth filling properly |
| Orange ×2 | "Seeds & Dressings" | 2 tablespoons each | Dressing and seeds in the same meal, which is why there are two |
Food groups are BODi's wording from the product page. Capacities are the figures published in the maker's container guide; the product listing itself prints none of them.
Add it up and the kit tops out at about 4⅙ cups across six distinct sizes. That is a meal, not a day, and not a batch — the kit measures what goes onto a plate or into a container, then goes back in the cabinet.
Three limits nobody mentions
1. The lids are not a seal. BODi makes no leak-proof or airtight claim anywhere on the listing, and the lids behave accordingly: fine for a covered cup of chopped peppers in the fridge, wrong for a bag. If a container with dressing in it is going to be carried anywhere, it needs a latch or a thread. The field that will actually claim it is on best leak-proof meal prep containers.
2. Seven cups is seven more things to wash. This is the real cost of a portion kit and the reason most people drift back to a scale eventually: a full day of color-coded eating generates ten or twelve small items, all top-rack only, all in the way of the dishes you actually ate from. The workaround that keeps the kit in use is to portion into your prep containers once a week rather than at every meal — fill the yellow four times on Sunday, not once a night.
3. The color system belongs to one program. Green, purple, red, yellow, blue, orange is a food-group map from 21 Day Fix. Nothing stops you using the containers as plain measures, and the capacities above are all you need to do it — but if you are not following a container-count plan, you are buying six measuring cups with lids, and you should price it that way.
Kit or scale, honestly
A cup is a volume and a gram is a mass, and the gap between them is bigger than people expect. Cut a chicken breast into cubes rather than shredding it and the same ¾-cup red container holds a different amount of protein. Pack the green one or drop the broccoli in loose and the difference is a visible fraction. Nobody is claiming that is fatal — it is the same error every day, which is exactly what makes a kit work for weight management — but it is not tracking.
So the split is clean. If your goal is consistency, the kit wins on speed and you will keep using it. If your goal is a macro target in grams, buy the scale: a 1 g resolution, 11 lb capacity scale costs about what the kit does and ends the argument. The reasoning in full, with the places a cup genuinely is good enough, is on how accurate are food scales and is a food scale worth it.
There is a third option people arrive at on their own: a divided tray with cup marks pressed into the plastic, so the container you carry is also the measure. It is less precise than either of the above and faster than both.
Who should buy something else
- You want the portion to travel. Buy the divided tray instead — Bentgo Prep trays carry embossed cup marks and a lid designed for a bag, and the whole divided-tray field is ranked on best 3-compartment meal prep containers.
- You track macros. Buy a scale. The pick and the runners-up are on best food scale for macros, and the method — weigh raw or cooked, tare the container, log once — is on how to use a food scale for macros.
- You portion for the freezer. Seven cups with press-on lids are the wrong tool for forty frozen portions. A silicone tray with half-cup and one-cup fill lines does that job and gives the tray back: best freezer containers for meal prep.
There is one group the kit serves better than its marketing suggests: people eating a quarter-cup meal six times a day after bariatric surgery, for whom the yellow, blue and orange containers are the right volumes and everything else in a normal container set is far too big. The sealed vessels that pair with them are on best bariatric portion control containers.
And if you simply want to see this kit ranked against the alternatives rather than reviewed on its own, that page is best portion control containers.
In detail
Spec page and score

The kit under review
BODi 21 Day Fix Portion Control Containers (7-piece)
Seven nesting containers assigned to five food groups, BPA- and DEHP-free, top-rack dishwasher and microwave safe, labeling stickers included. A counter tool that makes a portion a shape instead of a number.
EvidenceResearched · maker-sourced
How the 5.6 score breaks down
- Seal & leak design (25%)
- 3
- Material & thermal range (25%)
- 5
- Lid longevity & replacement availability (15%)
- 5
- Stack / nest footprint (15%)
- 9
- Dishwasher & stain resistance (10%)
- 7
- Value (10%)
- 8
What the spec page supports
- Portion by container instead of by scale on nights you can't face a scale
- Nests into a single stack
- The capacities are published, so the system works with any plan, not only the one it was sold with
Where it falls short
- No leak-proof claim — these aren't for carrying
- Seven small containers; you still need real meal containers
- The color scheme is tied to one program's food groups
Skip this if…
…you already weigh in grams — a 1 g scale is more precise than a cup, and cheaper than a kit plus a scale.
#ad · Price as of November 4, 2026 · Disclosure for the link to BODi 21 Day Fix Portion Control Containers (7-piece)

Buy instead for: grams, not cups
Etekcity ESN00 Smart Nutrition Scale
An 11 lb scale that resolves to 1 g with a tare button. A cup of chicken can be 20 percent off depending on how it is cut; a gram is a gram. This is the honest upgrade from any portion kit.
EvidenceResearched · maker-sourced
How the 7.9 score breaks down
- Resolution & capacity (25%)
- 7
- Nutrition database / app sync (25%)
- 9
- Tare & unit handling (15%)
- 8
- Platform size & readability (15%)
- 8
- Battery / charging (10%)
- 5
- Value (10%)
- 10
What the spec page supports
- A million-food database and Apple Health sync at a basic-scale price
- 9.2 × 6.3 in platform fits a dinner plate
- 2-year warranty
Where it falls short
- 1 g graduation, not 0.1 g — fine for chicken, coarse for creatine
- AAA batteries, not rechargeable
- 120-second auto-off is short when you're portioning five containers
Skip this if…
…you weigh supplements or oils in single-digit grams — you want 0.1 g graduation, which this doesn't have.
#ad · Price as of November 4, 2026 · Disclosure for the link to Etekcity ESN00 Smart Nutrition Scale

Buy instead for: a portion you can carry
Bentgo Prep 3-Compartment Containers (20-piece)
Divided trays with cup marks embossed in the plastic — the portion and the lunch container in one, which the kit deliberately is not. Bentgo calls the lids custom-fit, never leak-proof.
EvidenceResearched · maker-sourced
How the 6.1 score breaks down
- Seal & leak design (25%)
- 4
- Material & thermal range (25%)
- 6
- Lid longevity & replacement availability (15%)
- 5
- Stack / nest footprint (15%)
- 9
- Dishwasher & stain resistance (10%)
- 6
- Value (10%)
- 9
What the spec page supports
- Ten identical trays — one stack, a full work week for two
- Embossed measurements do the portioning without a scale on rushed nights
- 3 oz per tray: the lightest full-meal container here
Where it falls short
- No leak-proof claim from the maker; sauces migrate between compartments when tipped
- Lids are hand-wash recommended
- Thin plastic scratches and clouds over a year of daily use
Skip this if…
…your meals are saucy and travel on their side — divided trays without a gasket are for dry-ish meals carried flat.
#ad · Price as of November 4, 2026 · Disclosure for the link to Bentgo Prep 3-Compartment Containers (20-piece)
How Meal & Macro picks gear
Researched, compared and scored
Every pick starts with the maker's own product page and manual: the lid, material and care ratings in its exact wording ("leak-proof", "oven safe to 450°F", "top-rack only"), the container-fit and ice-pack arithmetic worked out from published dimensions and the USDA's numbers, and a score on a public rubric for the category that weights the seal, the material and the fit first. Models are compared side by side, so each page lands on one clear pick per use case with the reason stated. Every figure links to where it came from; where the maker's page would not load we cite a retailer and say so.
Scores are editorial judgments built from that documented research. Commissions never set a score or decide a pick. The rubrics and their weights are published.
Questions
Frequently asked
Are Beachbody portion control containers still sold?
Yes. Beachbody now trades as BODi and still lists the 7-piece portion control container kit on its own store, where it is marked FINAL SALE, and the kit is also stocked on Amazon. Checked 2026-10-19.
What sizes are the 21 Day Fix containers?
Green 1 cup, purple 1 cup, red ¾ cup, yellow ½ cup, blue ⅓ cup and two orange containers at 2 tablespoons each, per BODi's own container guide. The product listing prints the food groups but not the volumes, which is the single most confusing thing about buying the kit today. The full breakdown, with rough gram equivalents, is on portion control container sizes explained.
Can you pack food above the rim of the container?
Yes — BODi's container guide says "As long as the lid fits, it counts". That is the official rule and it is what makes the system fast: you are measuring a closed container, not a level scoop.
Are the containers dishwasher and microwave safe?
BODi states "Top-rack dishwasher safe and microwave safe". Top rack is the part that matters — thin polypropylene on a bottom rack, near the heating element, is how these warp.
Are they leak-proof enough to take to work?
No, and the maker does not claim it. There is no leak-proof or airtight wording on the listing, so treat these as fridge-and-counter containers and move the portioned food into something latched or threaded before it goes in a bag.
Do you need the 21 Day Fix program to use them?
No. The colors are a food-group map from that program, but once you know the capacities the containers work as plain measures with any plan — or with no plan, as a way to keep last Tuesday's rice portion the same as this Tuesday's.
Keep reading
Related on Meal & Macro
- Best portion control containersWhere this kit ranks against trays, boxes and freezer trays.
- Portion control container sizes explainedEvery color in cups, and roughly what that is in grams.
- Best food scale for macrosThe upgrade if cups stop being precise enough.
- How accurate are food scalesWhat a 1 g scale really resolves, and where a cup is fine.
- Best 3-compartment meal prep containersThe portion and the lunch container in one piece of plastic.
Receipts
Sources
- BODi — Portion Control 7-Piece Container Kit page (colors, BPA/DEHP-free, top-rack dishwasher, nesting) (checked 2026-09-21)
- BODi blog — Understanding the 21 Day Fix Containers (container capacities by color) (checked 2026-09-21)
- Etekcity — ESN00 Smart Nutrition Scale page (capacity, graduation, units, platform, batteries, VeSync + Nutritionix, sync, warranty) (checked 2026-09-21)
- Bentgo — Prep 3-Compartment Containers 20-piece page (capacities, dimensions, materials, care) (checked 2026-09-21)
- USDA FoodData Central (nutrient database used for raw vs cooked yields) (checked 2026-09-21)
Materials, capacities, seals and care ratings come from the maker's own product pages and manuals (linked on every product) or, where the maker's page would not load, from a retailer listing we label as such. Food-safety numbers are quoted from the USDA and FDA pages linked above. Where a figure isn't published we say so. Amazon sets the prices and changes them often, so the button on every pick checks today's. Read the full method.