- Flapen Score
- 33 / 100Ranks 7,310 of 8,101 Sports & Outdoors niches · −14 vs the category median of 4733
- Market size
- $332K/yr101K searches / yr
- 90-day growth
- -4.8%search demand this quarter
- Competition
- 100%top-5 click share · 2 brands · 9 sellers
Flapen Score
Iron Neck against its category
The dotted line is the Sports & Outdoors average. Past it, Iron Neck is stronger. Inside it, weaker.
Market
The Iron Neck market on Amazon at a glance
Shoppers on Amazon United States searched for Iron Neck 101K times last year and spent an estimated $332K. All 2 brands take every click. Demand peaks in Feb–Jul. Flapen scores it 33 out of 100, a Fail.
01 · Demand
An estimated 2.6% of those searches ended in a purchase.
Shoppers searched for this 101K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.6% of those searches ended in a purchase. Searches in the last 90 days moved -4.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $332K a year.
- Searches, last 12 months
- 101K
- Growth, 90 days vs prior 90
- -4.8%
- Conversion, latest week
- 2.6%
- Market size, estimated
- $332Ka year
- Peak month
- July2.7× the quietest month
- Top search term
- iron neck75K searches a year
02 · Price
A sale here is worth $124.29.
Listings sell for $124.29 on average, from $28.79 to $290.26. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 250 to 500 of them. At $124.29 that is $31K to $62K a year per listing.
- Average price
- $124.29above the $15 to $100 sweet spot
- Price range
- $28.79–$290.26
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $31K–$62K
- Returns
- 2.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.3% of listings are out of stock. The average listing ranks #309 within Accessories. It carries 2,742 reviews at 4.37 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 10.3%
- Average rank
- #309in Accessories
- Average rating
- 4.37 starsAmazon United States average 4.42 stars
- Average reviews
- 2,742per listing
- Listings tracked
- 3
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 42 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
- 42 months
Products
Top Iron Neck 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
Iron Neck 3.0 - Advanced Neck Trainer Strengthener Exerciser & Rehabilitation Device to Relieve Pain & Improve Posture - Workout & Strength Training Equipment Home Gym Accessories for Men
- Price
- $290.26
- Rating
- 4.3/5
- Reviews
- 91
- Age
- 3y ago

Iron Neck Neck Trainer Exerciser & Strengthener with Adjustable Head and Chin Strap - Portable Head Harness for Weight Lifting Home & Gym Use - Exercise & Workout Equipment (Alpha Green)
- Price
- $53.84
- Rating
- 4.3/5
- Reviews
- 758
- Age
- 5y ago

DMoose Fitness Neck Harness for Weight Lifting - Soft Padded Head & Chin Strap with 30 Heavy Duty Steel Chain - Neck Exerciser Trainer & Strengthener to Support Injury Recovery (Black)
- Price
- $28.79
- Rating
- 4.5/5
- Reviews
- 7,378
- Age
- 9y ago
Trending
estimated 90-day click momentum
Iron Neck 3.0 - Advanced Neck Trainer Strengthener Exerciser & Rehabilitation Device to Relieve Pain & Improve Posture - Workout & Strength Training Equipment Home Gym Accessories for Men
- Price
- $290.26
- Rating
- 4.3/5
- Reviews
- 91
- Age
- 3y ago

DMoose Fitness Neck Harness for Weight Lifting - Soft Padded Head & Chin Strap with 30 Heavy Duty Steel Chain - Neck Exerciser Trainer & Strengthener to Support Injury Recovery (Black)
- Price
- $28.79
- Rating
- 4.5/5
- Reviews
- 7,378
- Age
- 9y ago

Iron Neck Neck Trainer Exerciser & Strengthener with Adjustable Head and Chin Strap - Portable Head Harness for Weight Lifting Home & Gym Use - Exercise & Workout Equipment (Alpha Green)
- Price
- $53.84
- Rating
- 4.3/5
- Reviews
- 758
- Age
- 5y ago
Newest
by launch date
Iron Neck 3.0 - Advanced Neck Trainer Strengthener Exerciser & Rehabilitation Device to Relieve Pain & Improve Posture - Workout & Strength Training Equipment Home Gym Accessories for Men
- Price
- $290.26
- Rating
- 4.3/5
- Reviews
- 91
- Age
- 3y ago

Iron Neck Neck Trainer Exerciser & Strengthener with Adjustable Head and Chin Strap - Portable Head Harness for Weight Lifting Home & Gym Use - Exercise & Workout Equipment (Alpha Green)
- Price
- $53.84
- Rating
- 4.3/5
- Reviews
- 758
- Age
- 5y ago

DMoose Fitness Neck Harness for Weight Lifting - Soft Padded Head & Chin Strap with 30 Heavy Duty Steel Chain - Neck Exerciser Trainer & Strengthener to Support Injury Recovery (Black)
- Price
- $28.79
- Rating
- 4.5/5
- Reviews
- 7,378
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
2 falling
Sellers
9
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Iron Neck91%
- DMoose Fitness9%
- Open — no brand owns it (0%)
Demand
Iron Neck search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Jul · busiest ÷ quietest = 2.7×
Search terms
Top Iron Neck search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- iron neck75K/yr
- neck flex10K/yr
- iron neck 3.0 pro6K/yr
- iron neck harness5K/yr
- iron neck pro3K/yr
- the iron neck2K/yr
Reviews and returns
What reviews say buyers love and hate about Iron Neck
We read the reviews and the return reasons for every product selling here.
“Not for small or medium sized heads”
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.
19 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 Iron Neck 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









