Leg Extension Attachment
FailBuyers convert on only 0.7% of searches, so Leg Extension Attachment is a Fail.
- Flapen Score
- 48 / 100Top 46% of 8,101 Sports & Outdoors niches · +1 vs the category median of 4748
- Market size
- $92K/yr93K searches / yr
- 90-day growth
- -7.5%search demand this quarter
- Competition
- 48%top-5 click share · 15 brands · 18 sellers
Flapen Score
Leg Extension Attachment against its category
The dotted line is the Sports & Outdoors average. Past it, Leg Extension Attachment is stronger. Inside it, weaker.
Market
The Leg Extension Attachment market on Amazon at a glance
Shoppers on Amazon United States searched for Leg Extension Attachment 93K times last year and spent an estimated $92K. The top 5 brands take 71% of clicks. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 0.7% of those searches ended in a purchase.
Shoppers searched for this 93K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.7% of those searches ended in a purchase. Searches in the last 90 days moved -7.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $92K a year.
- Searches, last 12 months
- 93K
- Growth, 90 days vs prior 90
- -7.5%
- Conversion, latest week
- 0.7%
- Market size, estimated
- $92Ka year
- Peak month
- January1.5× the quietest month
- Top search term
- leg extension attachment32K searches a year
02 · Price
A sale here is worth $132.74.
Listings sell for $132.74 on average, from $19.57 to $442.47. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $132.74 that is $0 to $13K a year per listing.
- Average price
- $132.74above the $15 to $100 sweet spot
- Price range
- $19.57–$442.47
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$13K
- Returns
- 1.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
77% of listings pay for placement with sponsored ads. 73% ship with Prime. On an average day, 13.7% of listings are out of stock. The average listing ranks #319 within Exercise Machine Parts & Accessories. It carries 611 reviews at 4.08 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 77%
- Prime listings
- 73%
- Out of stock, average day
- 13.7%
- Average rank
- #319in Exercise Machine Parts & Accessories
- Average rating
- 4.08 starsAmazon United States average 4.42 stars
- Average reviews
- 611per listing
- Listings tracked
- 26
04 · Newcomers
5 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 10
- Successful launches
- 5Amazon's first-year sales bar
- Average brand age
- 34 months
Products
Top Leg Extension Attachment 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Leg Extension and Curl Machine Adjustable Leg Extension Attachment Seated Lower Body Special Leg Rotary Machine Leg Extension Rack Attachment (Hole Diameter 18mm)
- Price
- $83.97
- Rating
- 4.1/5
- Reviews
- 24
- Age
- 1y ago
Leg Extension and Curl Machine Adjustable Leg Extension Attachment Seated Lower Body Special Leg Rotary Machine Leg Extension Rack Attachment (Hole Diameter 26mm)
- Price
- $97.09
- Rating
- 4.1/5
- Reviews
- 24
- Age
- 2y ago
MARLANG Leg Extension and Curl Machine for Power Rack Attachments Leg Extension Attachment for Home Gym Leg Curl Attachment for Workout Equipment Black
- Price
- $87.20
- Rating
- 3.8/5
- Reviews
- 24
- Age
- 2y ago
Marcy Weight Bench Accessory - Leg Developer ACC-8116LD
- Price
- $58.01
- Rating
- 4.4/5
- Reviews
- 46
- Age
- 1y ago
Gymreapers Ankle Straps (Pair) For Cable Machine Kickbacks Glute Workouts Lower Body Exercises - Adjustable Leg Straps with Neoprene Padding (Black Pair)
- Price
- $19.60
- Rating
- 4.8/5
- Reviews
- 7,550
- Age
- 6y ago
Trending
estimated 90-day click momentum
MEGASTAR FITNESS Rack Mounted Leg Extension Power Cage Attachment Compatible with 2x2 2x3 and 3x3 Power Racks Ideal for Chest Rows and LAT Pulldown
- Price
- $220.28
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
Mikolo Leg Extension and Curl Machine Adjustable Leg Curl Machine for Home Gym Seated Leg Extension and Lying Leg Curl Machine Leg Workout Equipment with 1:1 Resistance System Black
- Price
- $439.33
- Rating
- 4.7/5
- Reviews
- 54
- Age
- 2mo ago
2PCS Monkey Foot Dumbbell Attachment for Glute Kickbacks & Leg Workouts Adjustable Ankle/Foot Strap for Home Gym Dumbbell Lifting Attachment for Hamstring Curls Foot Weight Training Equipment - Black
- Price
- $29.67
- Rating
- 4.3/5
- Reviews
- 40
- Age
- 6mo ago
Mikolo Leg Extension and Curl Machine Adjustable Leg Curl Machine for Home Gym Seated Leg Extension and Lying Leg Curl Machine Leg Workout Equipment with 1:1 Resistance System Red
- Price
- $442.47
- Rating
- 4.7/5
- Reviews
- 54
- Age
- 2mo ago
AHTAPFON Leg Extension Rack Attachment Leg Squat Roller Rack Mount Adjustable Leg Extension Machine Leg Curl Machine for Home Gym Fit Add 2 Weight Plates (0.7 inch/18mm Hole)
- Price
- $132.08
- Rating
- 3.5/5
- Reviews
- 28
- Age
- 6mo ago
Newest
by launch dateMikolo Leg Extension and Curl Machine Adjustable Leg Curl Machine for Home Gym Seated Leg Extension and Lying Leg Curl Machine Leg Workout Equipment with 1:1 Resistance System Red
- Price
- $442.47
- Rating
- 4.7/5
- Reviews
- 54
- Age
- 2mo ago
Mikolo Leg Extension and Curl Machine Adjustable Leg Curl Machine for Home Gym Seated Leg Extension and Lying Leg Curl Machine Leg Workout Equipment with 1:1 Resistance System Black
- Price
- $439.33
- Rating
- 4.7/5
- Reviews
- 54
- Age
- 2mo ago
MEGASTAR FITNESS Rack Mounted Leg Extension Power Cage Attachment Compatible with 2x2 2x3 and 3x3 Power Racks Ideal for Chest Rows and LAT Pulldown
- Price
- $220.28
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago
JEEKEE Rack Mounted Leg Extension & Curl Attachment Compatible with 1 Hole 2x2/2x3/3x3 Power Racks Multi-Function Gym Accessory for LAT Pulldown Chest Row Leg Training
- Price
- $248.76
- Rating
- 3.0/5
- Reviews
- 1
- Age
- 4mo ago
AHTAPFON Leg Extension Rack Attachment Leg Squat Roller Rack Mount Adjustable Leg Extension Machine Leg Curl Machine for Home Gym Fit Add 2 Weight Plates (0.7 inch/18mm Hole)
- Price
- $132.08
- Rating
- 3.5/5
- Reviews
- 28
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 falling
Sellers
18
Est. top-5 brand share
71%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 92%
Open market
24%
- FNKTEK32%
- MARLANG16%
- Mikolo10%
- CONBUT8%
- Gymreapers6%
- MARCY5%
Demand
Leg Extension Attachment search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top Leg Extension Attachment search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- leg extension attachment32K/yr
- leg curl attachment16K/yr
- leg extension rack attachment16K/yr
- leg extension attachment for bench9K/yr
- rack mounted leg extension5K/yr
- leg extension and curl attachment5K/yr
- major fitness leg extension attachment4K/yr
- leg attachment for weight bench4K/yr
- mikolo leg extension attachment3K/yr
Reviews and returns
What reviews say buyers love and hate about Leg Extension Attachment
We read the reviews and the return reasons for every product selling here.
“Such a pain to use”
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.
18 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Leg Extension Attachment 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