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Back Stretcher

Fail

The top 5 products take 89% of clicks, so Back Stretcher is a Fail.

Flapen Score
44
44 / 100
Ranks 4,936 of 8,101 Sports & Outdoors niches · −3 vs the category median of 47
Market size
$4.2M/yr2.1M searches / yr
90-day growth
+7.6%search demand this quarter
Competition
89%top-5 click share · 8 brands · 15 sellers

Flapen Score

Back Stretcher against its category

The dotted line is the Sports & Outdoors average. Past it, Back Stretcher is stronger. Inside it, weaker.

44Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Back Stretcher market on Amazon at a glance

Shoppers on Amazon United States searched for Back Stretcher 2.1M times last year and spent an estimated $4.2M. The top 5 brands take 93% of clicks. Flapen scores it 44 out of 100, a Fail.

01 · Demand

An estimated 1.4% of those searches ended in a purchase.

Shoppers searched for this 2.1M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved +7.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $4.2M a year.

Searches, last 12 months
2.1M
Growth, 90 days vs prior 90
+7.6%
Conversion, latest week
1.4%
Market size, estimated
$4.2Ma year
Peak month
August1.2× the quietest month
Top search term
back stretcher605K searches a year

02 · Price

A sale here is worth $146.20.

Listings sell for $146.20 on average, from $14.63 to $260.62. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 750 to 1,000 of them. At $146.20 that is $110K to $146K a year per listing.

Average price
$146.20above the $15 to $100 sweet spot
Price range
$14.63–$260.62
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
30K–40K
Units per listing a year
750–1,000
Revenue per listing a year
$110K–$146K
Returns
4.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

78% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #457 within Inversion Equipment. It carries 2,713 reviews at 3.97 stars, so a new listing needs social proof before a better product.

Sponsored listings
78%
Prime listings
89%
Out of stock, average day
5.0%
Average rank
#457in Inversion Equipment
Average rating
3.97 starsAmazon United States average 4.42 stars
Average reviews
2,713per listing
Listings tracked
9

04 · Newcomers

3 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 39 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
3Amazon's first-year sales bar
Average brand age
39 months

Products

Top Back Stretcher 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 89% of clicks. A locked shelf that new listings rarely crack.

Brands

8 falling

Sellers

15

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

4%

  • Brand 168%
  • Brand 29%
  • Brand 37%
  • Brand 46%
  • Brand 54%
  • Brand 63%
  • Open — no brand owns it (2 brands, 4%)

Demand

Back Stretcher search demand

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

45K35KHoliday '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

Search terms

Top Back Stretcher search terms shoppers use

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

  • back stretcher605K/yr
  • spine decompression175K/yr
  • decompression table143K/yr
  • spinal decompression machine134K/yr
  • back cracker188K/yr
  • decompression back stretcher91K/yr
  • back decompression100K/yr
  • spinal decompression89K/yr
  • back stretcher machine48K/yr
  • back decompression devices61K/yr

Reviews and returns

What reviews say buyers love and hate about Back Stretcher

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

16%of positive reviews mention “Quality-Overall”
9%of negative reviews mention “Assembly/Installation”
4.0%of orders come back
“PAIN TO ASSEMBLE”
A buyer, on “Assembly/Installation”9% 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 Back Stretcher questions

Answered from the same tracked data.