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Leg Extension Machine

Fail

Prices span $152.10–$3095.56, mostly outside the sweet spot, so Leg Extension Machine is a Fail.

Flapen Score
46
46 / 100
Ranks 4,344 of 8,101 Sports & Outdoors niches · −1 vs the category median of 47
Market size
$2.9M/yr1.1M searches / yr
90-day growth
+1.5%search demand this quarter
Competition
72%top-5 click share · 11 brands · 19 sellers

Flapen Score

Leg Extension Machine against its category

The dotted line is the Sports & Outdoors average. Past it, Leg Extension Machine is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Leg Extension Machine market on Amazon at a glance

Shoppers on Amazon United States searched for Leg Extension Machine 1.1M times last year and spent an estimated $2.9M. The top 5 brands take 84% of clicks. Flapen scores it 46 out of 100, a Fail.

01 · Demand

An estimated 0.5% of those searches ended in a purchase.

Shoppers searched for this 1.1M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.5% of those searches ended in a purchase. Searches in the last 90 days moved +1.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.9M a year.

Searches, last 12 months
1.1M
Growth, 90 days vs prior 90
+1.5%
Conversion, latest week
0.5%
Market size, estimated
$2.9Ma year
Peak month
January1.4× the quietest month
Top search term
leg extension and curl machine369K searches a year

02 · Price

A sale here is worth $492.10.

Listings sell for $492.10 on average, from $152.10 to $3095.56. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $492.10 that is $123K to $246K a year per listing.

Average price
$492.10above the $15 to $100 sweet spot
Price range
$152.10–$3095.56
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
6K–8K
Units per listing a year
250–500
Revenue per listing a year
$123K–$246K
Returns
0.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

93% of listings pay for placement with sponsored ads. 13% ship with Prime. On an average day, 14.9% of listings are out of stock. The average listing ranks #73 within Weight Machines. It carries 98 reviews at 4.44 stars, so a new listing needs social proof before a better product.

Sponsored listings
93%
Prime listings
13%
Out of stock, average day
14.9%
Average rank
#73in Weight Machines
Average rating
4.44 starsAmazon United States average 4.42 stars
Average reviews
98per listing
Listings tracked
15

04 · Newcomers

8 of last year's 9 launches cleared the first-year sales bar.

9 products launched here in the last 12 months. 8 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
9
Successful launches
8Amazon's first-year sales bar
Average brand age
32 months

Products

Top Leg Extension Machine 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 72% of clicks. A locked shelf that new listings rarely crack.

Brands

11 falling

Sellers

19

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

12%

  • Brand 140%
  • Brand 225%
  • Brand 312%
  • Brand 45%
  • Brand 54%
  • Brand 64%
  • Open — no brand owns it (5 brands, 12%)

Demand

Leg Extension Machine search demand

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

40K30KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Search terms

Top Leg Extension Machine search terms shoppers use

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

  • leg extension and curl machine369K/yr
  • leg extension machine158K/yr
  • leg machine97K/yr
  • leg curl machine93K/yr
  • leg extension84K/yr
  • leg machines home gym57K/yr
  • leg curl extension machine45K/yr
  • hamstring curl machine35K/yr
  • ritfit leg extension and curl machine26K/yr
  • leg curl27K/yr

Reviews and returns

What reviews say buyers love and hate about Leg Extension Machine

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

21%of positive reviews mention “Quality-Overall”
9%of negative reviews mention “Assembly/Installation”
0.4%of orders come back
“Wrong size screws provided for assembly”
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.

21 topics

NegativePositive

FAQ

Common Leg Extension Machine questions

Answered from the same tracked data.