Spine Twist and Stretch Trainer
FailBuyers convert on only 0.1% of searches, so Spine Twist and Stretch Trainer is a Fail.
- Flapen Score
- 42 / 100Ranks 5,499 of 8,101 Sports & Outdoors niches · −5 vs the category median of 4742
- Market size
- $7K/yr58K searches / yr
- 90-day growth
- -41.9%search demand this quarter
- Competition
- 52%top-5 click share · 14 brands · 16 sellers
Flapen Score
Spine Twist and Stretch Trainer against its category
The dotted line is the Sports & Outdoors average. Past it, Spine Twist and Stretch Trainer is stronger. Inside it, weaker.
Market
The Spine Twist and Stretch Trainer market on Amazon at a glance
Shoppers on Amazon United States searched for Spine Twist and Stretch Trainer 58K times last year and spent an estimated $7K. The top 5 brands take 72% of clicks. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 0.1% of those searches ended in a purchase.
Shoppers searched for this 58K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.1% of those searches ended in a purchase. Searches in the last 90 days moved -41.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $7K a year.
- Searches, last 12 months
- 58K
- Growth, 90 days vs prior 90
- -41.9%
- Conversion, latest week
- 0.1%
- Market size, estimated
- $7Ka year
- Top search term
- crawling machine10K searches a year
02 · Price
A sale here is worth $141.85.
Listings sell for $141.85 on average, from $99.11 to $190.39. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $141.85 that is $0 to $14K a year per listing.
- Average price
- $141.85above the $15 to $100 sweet spot
- Price range
- $99.11–$190.39
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$14K
- Returns
- 0.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 23% ship with Prime. On an average day, 15.4% of listings are out of stock. The average listing ranks #2,308 within Cardio Training. It carries 6 reviews at 3.83 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 23%
- Out of stock, average day
- 15.4%
- Average rank
- #2,308in Cardio Training
- Average rating
- 3.83 starsAmazon United States average 4.42 stars
- Average reviews
- 6per listing
- Listings tracked
- 22
04 · Newcomers
4 of last year's 22 launches cleared the first-year sales bar.
22 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 23 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 22
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 23 months
Products
Top Spine Twist and Stretch Trainer 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
Bear Crawling Machine Workout for Core Training
- Price
- $190.39
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 5mo ago

Bear Crawling Machine Workout for Core Training
- Price
- $174.38
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 3mo ago

Magicdo Crawling Workout Machine with Digital Counter Spine Twist Stretch Trainer for Full Body Exercise Low Impact Core Training Equipment with Adjustable Knee Support for Home Gym
- Price
- $128.98
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1mo ago

Spine Twist and Stretch Trainer 6-in-1 Crawling Training Machine for Core Training & Spine Decompression 3 Level Full Body Workout with LED Counter 500LBS Capacity Back Pain Relief Home Gym 510d
- Price
- $146.98
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 4mo ago

iMustech Crawling Machine with Counter Spine Twist and Stretch Trainer Adjustable Knee Support Back Stretcher Machine and Ab Workout Machine Full Body Low Impact Cardio Core Waist Exercise Home Gym
- Price
- $133.49
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1mo ago
Trending
estimated 90-day click momentum
EZ-U Crawling Machine for Adults Spine Twist and Stretch Trainer Ab Twist Machine Full Body Core Trainer with Counter 5 Level Height Adjustment 3 Level Angle Back Stretcher Home Gym Equipment
- Price
- $127.60
- Rating
- 4.6/5
- Reviews
- 4
- Age
- 3mo ago

iMustech Crawling Machine with Counter Spine Twist and Stretch Trainer Adjustable Knee Support Back Stretcher Machine and Ab Workout Machine Full Body Low Impact Cardio Core Waist Exercise Home Gym
- Price
- $133.49
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1mo ago

Bear Crawling Machine Workout for Core Training
- Price
- $174.38
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 3mo ago

Magicdo Crawling Workout Machine with Digital Counter Spine Twist Stretch Trainer for Full Body Exercise Low Impact Core Training Equipment with Adjustable Knee Support for Home Gym
- Price
- $128.98
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1mo ago

Crawling Exercise Machine Spine Twisting Stretching Trainer Detachable Silent Glide Gear Full Body Workout for Core Glutes & Legs Space-Saving Home Fitness
- Price
- $99.11
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago
Newest
by launch date
Magicdo Crawling Workout Machine with Digital Counter Spine Twist Stretch Trainer for Full Body Exercise Low Impact Core Training Equipment with Adjustable Knee Support for Home Gym
- Price
- $128.98
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1mo ago

iMustech Crawling Machine with Counter Spine Twist and Stretch Trainer Adjustable Knee Support Back Stretcher Machine and Ab Workout Machine Full Body Low Impact Cardio Core Waist Exercise Home Gym
- Price
- $133.49
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1mo ago

Crawling Exercise Machine Spine Twisting Stretching Trainer Detachable Silent Glide Gear Full Body Workout for Core Glutes & Legs Space-Saving Home Fitness
- Price
- $99.11
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 2mo ago

Crawling Training Machine Noiseless Spine Twist Stretch Trainer Home Gym Exercise Machine with Adjustable Hand Grips LED Display Knee Support & Steel Frame Full Body Low-Impact Cardio 400Lbs Capacity
- Price
- $135.72
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

3 in 1 Spine Twist And Stretch Trainer & AB Machine Foldable Crawling Exercise Machine with LCD Display Monitor Step Range Climber Machine with Adjustable Slope Home Gym Equipment for Women Men
- Price
- $101.07
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 52% of clicks. Leaders hold, but buyers still shop past them.
Brands
14
Sellers
16
Est. top-5 brand share
72%
Top 20: 100%
Est. top-5 click share
52%
Top 20: 98%
Open market
22%
- Calcy Ssay32%
- wgzixezn12%
- Magicdo12%
- ytdzinoi10%
- iMustech6%
- seanleecore6%
Demand
Spine Twist and Stretch Trainer search demand
Weekly searches over the year. Pick a range.
Search terms
Top Spine Twist and Stretch Trainer search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- crawling machine10K/yr
- crawling exercise machine7K/yr
- crawling machine workout7K/yr
- spine twist and stretch trainer20K/yr
- flexi home spine twist and stretch trainer3K/yr
- flexihome spine twist & stretch trainer3K/yr
- spine twist & stretch trainer3K/yr
- lower-back pain relief & core training machine5K/yr
Reviews and returns
What reviews say buyers love and hate about Spine Twist and Stretch Trainer
We read the reviews and the return reasons for every product selling here.
“the worst instructions I've ever seen”
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
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 Spine Twist and Stretch Trainer 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









