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Physical Therapy Ball Knee Squeeze

Fail

Shoppers spend an estimated $46K a year here, so Physical Therapy Ball Knee Squeeze is a Fail.

Flapen Score
48
48 / 100
Top 46% of 8,101 Sports & Outdoors niches · +1 vs the category median of 47
Market size
$46K/yr81K searches / yr
90-day growth
-15.3%search demand this quarter
Competition
36%top-5 click share · 21 brands · 30 sellers

Flapen Score

Physical Therapy Ball Knee Squeeze against its category

The dotted line is the Sports & Outdoors average. Past it, Physical Therapy Ball Knee Squeeze is stronger. Inside it, weaker.

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Physical Therapy Ball Knee Squeeze market on Amazon at a glance

Shoppers on Amazon United States searched for Physical Therapy Ball Knee Squeeze 81K times last year and spent an estimated $46K. The top 5 brands take 69% of clicks. Demand peaks in Jan–Aug. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 5.3% of those searches ended in a purchase.

Shoppers searched for this 81K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.3% of those searches ended in a purchase. Searches in the last 90 days moved -15.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $46K a year.

Searches, last 12 months
81K
Growth, 90 days vs prior 90
-15.3%
Conversion, latest week
5.3%
Market size, estimated
$46Ka year
Peak month
January1.8× the quietest month
Top search term
pilates ball 6 inch20K searches a year

02 · Price

A sale here is worth $10.74.

Listings sell for $10.74 on average, from $5.54 to $24.97. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 0 to 100 of them. At $10.74 that is $0 to $1K a year per listing.

Average price
$10.74under the $15 to $100 sweet spot
Price range
$5.54–$24.97
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
0–100
Revenue per listing a year
$0–$1K
Returns
2.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.3% of listings are out of stock. The average listing ranks #104 within Accessories. It carries 2,334 reviews at 4.27 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
7.3%
Average rank
#104in Accessories
Average rating
4.27 starsAmazon United States average 4.42 stars
Average reviews
2,334per listing
Listings tracked
49

04 · Newcomers

6 of last year's 7 launches cleared the first-year sales bar.

7 products launched here in the last 12 months. 6 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 62 months on average, so the names here are established.

Launched, last 12 months
7
Successful launches
6Amazon's first-year sales bar
Average brand age
62 months

Products

Top Physical Therapy Ball Knee Squeeze products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take only 36% of clicks. An open shelf where new products get seen.

Brands

21 falling

Sellers

30

Top-5 brand share

69%

Top 20: 100%

Top-5 click share

36%

Top 20: 77%

Open market

24%

  • Brand 117%
  • Brand 216%
  • Brand 316%
  • Brand 413%
  • Brand 57%
  • Brand 67%

Demand

Physical Therapy Ball Knee Squeeze search demand

Weekly searches over the year, seasonality beneath. Pick a range.

4K3KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26NovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Aug · busiest ÷ quietest = 1.8×

Search terms

Top Physical Therapy Ball Knee Squeeze search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • pilates ball 6 inch20K/yr
  • 6 inch pilates ball16K/yr
  • small pilates ball 6 inches8K/yr
  • 6 inch exercise ball7K/yr
  • 6 inch ball7K/yr
  • small pilates ball 4 inches5K/yr
  • 6 ball5K/yr
  • small exercise ball 6 inch5K/yr
  • 5 inch exercise ball4K/yr
  • 6 inch yoga ball3K/yr

Reviews and returns

What reviews say buyers love and hate about Physical Therapy Ball Knee Squeeze

We read the reviews and the return reasons for every product selling here.

15%of positive reviews mention “Quality-Overall”
19%of negative reviews mention “Inflation/Deflation”
2.7%of orders come back
“Keeps deflating”
A buyer, on “Inflation/Deflation”19% of negative reviews mention the same topic

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.

15 topics

NegativePositive

FAQ

Common Physical Therapy Ball Knee Squeeze questions

Answered from the same tracked data.