21 Day Fix
FailShoppers spend an estimated $10K a year here, so 21 Day Fix is a Fail.
- Flapen Score
- 33 / 100Ranks 7,310 of 8,101 Sports & Outdoors niches · −14 vs the category median of 4733
- Market size
- $10K/yr24K searches / yr
- 90-day growth
- -9.5%search demand this quarter
- Competition
- 89%top-5 click share · 6 brands · 8 sellers
Flapen Score
21 Day Fix against its category
The dotted line is the Sports & Outdoors average. Past it, 21 Day Fix is stronger. Inside it, weaker.
Market
The 21 Day Fix market on Amazon at a glance
Shoppers on Amazon United States searched for 21 Day Fix 24K times last year and spent an estimated $10K. The top 5 brands take 94% of clicks. Demand peaks in Jan. Flapen scores it 33 out of 100, a Fail.
01 · Demand
An estimated 2.7% of those searches ended in a purchase.
Shoppers searched for this 24K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.7% of those searches ended in a purchase. Searches in the last 90 days moved -9.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $10K a year.
- Searches, last 12 months
- 24K
- Growth, 90 days vs prior 90
- -9.5%
- Conversion, latest week
- 2.7%
- Market size, estimated
- $10Ka year
- Peak month
- January1.9× the quietest month
- Top search term
- 21 day fix23K searches a year
02 · Price
A sale here is worth $15.70.
Listings sell for $15.70 on average, from $9.05 to $36.39. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $15.70 that is $0 to $2K a year per listing.
- Average price
- $15.70inside the $15 to $100 sweet spot
- Price range
- $9.05–$36.39
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 2.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 11.5% of listings are out of stock. The average listing ranks #782 within Accessories. It carries 2,038 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 11.5%
- Average rank
- #782in Accessories
- Average rating
- 4.40 starsAmazon United States average 4.42 stars
- Average reviews
- 2,038per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top 21 Day Fix products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 10, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
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
- Price
- $11.38
- Rating
- 4.4/5
- Reviews
- 4,568
- Age
- 10y ago

Home Spirit Proper Portions 21-Day Portion Control Containers 2 Sets Sized for Weight Loss Bariatric & Calorie-Based Meal Plans
- Price
- $13.72
- Rating
- 4.6/5
- Reviews
- 592
- Age
- 5y ago

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
- Price
- $9.05
- Rating
- 4.5/5
- Reviews
- 2,287
- Age
- 11y ago

21 Day Fixs Workout Program Accessories Kit Include Fitness 4 DVDs Home Workout Planner Video Guide Meal Plan and 30LB Rubber tensile band
- Price
- $36.39
- Rating
- 3.8/5
- Reviews
- 9
- Age
- 1y ago

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)
- Price
- $12.04
- Rating
- 4.5/5
- Reviews
- 1,305
- Age
- 4y ago
Trending
estimated 90-day click momentum
Home Spirit Proper Portions 21-Day Portion Control Containers 2 Sets Sized for Weight Loss Bariatric & Calorie-Based Meal Plans
- Price
- $13.72
- Rating
- 4.6/5
- Reviews
- 592
- Age
- 5y ago

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
- Price
- $17.52
- Rating
- 4.4/5
- Reviews
- 4,568
- Age
- 7y ago

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
- Price
- $11.38
- Rating
- 4.4/5
- Reviews
- 4,568
- Age
- 10y ago

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
- Price
- $9.05
- Rating
- 4.5/5
- Reviews
- 2,287
- Age
- 11y ago

miaform Portion Control Container and Food Plan - 21 Day Portion Control Container Kit for Weight Loss - 21 Day Tally Chart with e-Book (7 Labeled Pcs)
- Price
- $9.81
- Rating
- 4.6/5
- Reviews
- 937
- Age
- 4y ago
Newest
by launch date
21 Day Fixs Workout Program Accessories Kit Include Fitness 4 DVDs Home Workout Planner Video Guide Meal Plan and 30LB Rubber tensile band
- Price
- $36.39
- Rating
- 3.8/5
- Reviews
- 9
- Age
- 1y ago

miaform Portion Control Container and Food Plan - 21 Day Portion Control Container Kit for Weight Loss - 21 Day Tally Chart with e-Book (7 Labeled Pcs)
- Price
- $9.81
- Rating
- 4.6/5
- Reviews
- 937
- Age
- 4y ago

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)
- Price
- $12.04
- Rating
- 4.5/5
- Reviews
- 1,305
- Age
- 4y ago

Home Spirit Proper Portions 21-Day Portion Control Containers 2 Sets Sized for Weight Loss Bariatric & Calorie-Based Meal Plans
- Price
- $13.72
- Rating
- 4.6/5
- Reviews
- 592
- Age
- 5y ago

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
- Price
- $17.52
- Rating
- 4.4/5
- Reviews
- 4,568
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 89% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
8
Est. top-5 brand share
94%
Top 20: 100%
Est. top-5 click share
89%
Top 20: 100%
Open market
0%
- Efficient Nutrition47%
- Home Spirit14%
- Beachbody12%
- Generic11%
- Finorder10%
- miaform6%
Demand
21 Day Fix search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan · busiest ÷ quietest = 1.9×
Reviews and returns
What reviews say buyers love and hate about 21 Day Fix
We read the reviews and the return reasons for every product selling here.
“for beginners this will not help for a quick reference if the writing comes off”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 21 Day Fix questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









