- Flapen Score
- 30 / 100Ranks 14,416 of 14,768 Health & Household niches · −19 vs the category median of 4930
- Market size
- $170K/yr85K searches / yr
- 90-day growth
- -70.0%search demand this quarter
- Competition
- 91%top-5 click share · 5 brands · 13 sellers
Flapen Score
Spinefit against its category
The dotted line is the Health & Household average. Past it, Spinefit is stronger. Inside it, weaker.
Market
The Spinefit market on Amazon at a glance
Shoppers on Amazon United States searched for Spinefit 85K times last year and spent an estimated $170K. All 5 brands take every click. Flapen scores it 30 out of 100, a Fail.
01 · Demand
An estimated 4.2% of those searches ended in a purchase.
Shoppers searched for this 85K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 4.2% of those searches ended in a purchase. Searches in the last 90 days moved -70.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $170K a year.
- Searches, last 12 months
- 85K
- Growth, 90 days vs prior 90
- -70.0%
- Conversion, latest week
- 4.2%
- Market size, estimated
- $170Ka year
- Top search term
- freetoo back brace for lower back pain relief12K searches a year
02 · Price
A sale here is worth $47.28.
Listings sell for $47.28 on average, from $25.65 to $145.61. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At $47.28 that is $5K to $12K a year per listing.
- Average price
- $47.28inside the $15 to $100 sweet spot
- Price range
- $25.65–$145.61
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $5K–$12K
- Returns
- 6.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 6.5% of listings are out of stock. The average listing ranks #54 within Braces, Splints & Supports. It carries 17,992 reviews at 4.30 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 88%
- Prime listings
- 100%
- Out of stock, average day
- 6.5%
- Average rank
- #54in Braces, Splints & Supports
- Average rating
- 4.30 starsAmazon United States average 4.42 stars
- Average reviews
- 17,992per listing
- Listings tracked
- 8
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Spinefit 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 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
FREETOO Back Brace for Lower Back Pain Relief with Pulley System Lumbar Support Belt for Men & Women with Lumbar Pad Ergonomic Design and Soft Breathable 3D Knit Material for Herniated Disc Sciatica
- Price
- $42.66
- Rating
- 4.5/5
- Reviews
- 1,281
- Age
- 3y ago

FREETOO Back Braces for Lower Back Pain Relief with 6 Stays Breathable Back Support Belt for Men/Women for work Anti-skid lumbar support belt with 16-hole Mesh for sciatica(M)
- Price
- $32.30
- Rating
- 4.5/5
- Reviews
- 22,679
- Age
- 5y ago

VEVOR Pilates Spine Corrector Home Gym Yoga Pilates Accessory Rubber Wood Fitness Training Tool Arc Fitness Body Workout Equipment for Spine Exercises Balance Core Strengthening and Stretching
- Price
- $145.61
- Rating
- 4.4/5
- Reviews
- 10
- Age
- 1y ago

FREETOO Back Brace for Lower Back Pain Women with Bionic Support System Adjustable Knitted Lumbar Support Belt Breathable Mesh Design with Lumbar Pad for Herniated Disc Sciatica Scoliosis
- Price
- $39.96
- Rating
- 4.5/5
- Reviews
- 717
- Age
- 2y ago

SUPMASS Adjustable Lumbar Support Back Brace with Dual Pulley System Posture and Spine Support Pelvic & Hip Support Lower Back Belt for Daily Support Sitting Standing Work & Light Lifting Unisex28-48
- Price
- $32.58
- Rating
- 3.1/5
- Reviews
- 29
- Age
- 7mo ago
Trending
estimated 90-day click momentum
VEVOR Pilates Spine Corrector Home Gym Yoga Pilates Accessory Rubber Wood Fitness Training Tool Arc Fitness Body Workout Equipment for Spine Exercises Balance Core Strengthening and Stretching
- Price
- $145.61
- Rating
- 4.4/5
- Reviews
- 10
- Age
- 1y ago

FREETOO Back Braces for Lower Back Pain Relief with 6 Stays Breathable Back Support Belt for Men/Women for work Anti-skid lumbar support belt with 16-hole Mesh for sciatica(M)
- Price
- $32.30
- Rating
- 4.5/5
- Reviews
- 22,679
- Age
- 5y ago

FREETOO Back Braces for Lower Back Pain Relief with 6 Stays Breathable Back Support Belt for Men/Women for work Anti-skid lumbar support belt with 16-hole Mesh for sciatica(L)
- Price
- $32.50
- Rating
- 4.5/5
- Reviews
- 22,679
- Age
- 5y ago

FREETOO Back Brace for Lower Back Pain Women with Bionic Support System Adjustable Knitted Lumbar Support Belt Breathable Mesh Design with Lumbar Pad for Herniated Disc Sciatica Scoliosis
- Price
- $39.96
- Rating
- 4.5/5
- Reviews
- 717
- Age
- 2y ago

FREETOO Back Brace for Lower Back Pain Relief with Pulley System Lumbar Support Belt for Men & Women with Lumbar Pad Ergonomic Design and Soft Breathable 3D Knit Material for Herniated Disc Sciatica
- Price
- $42.66
- Rating
- 4.5/5
- Reviews
- 1,281
- Age
- 3y ago
Newest
by launch date
SUPMASS Adjustable Lumbar Support Back Brace with Dual Pulley System Posture and Spine Support Pelvic & Hip Support Lower Back Belt for Daily Support Sitting Standing Work & Light Lifting Unisex28-48
- Price
- $32.58
- Rating
- 3.1/5
- Reviews
- 29
- Age
- 7mo ago

VEVOR Pilates Spine Corrector Home Gym Yoga Pilates Accessory Rubber Wood Fitness Training Tool Arc Fitness Body Workout Equipment for Spine Exercises Balance Core Strengthening and Stretching
- Price
- $145.61
- Rating
- 4.4/5
- Reviews
- 10
- Age
- 1y ago

FREETOO Back Brace for Lower Back Pain Women with Bionic Support System Adjustable Knitted Lumbar Support Belt Breathable Mesh Design with Lumbar Pad for Herniated Disc Sciatica Scoliosis
- Price
- $39.96
- Rating
- 4.5/5
- Reviews
- 717
- Age
- 2y ago

FREETOO Back Brace for Lower Back Pain Relief with Pulley System Lumbar Support Belt for Men & Women with Lumbar Pad Ergonomic Design and Soft Breathable 3D Knit Material for Herniated Disc Sciatica
- Price
- $42.66
- Rating
- 4.5/5
- Reviews
- 1,281
- Age
- 3y ago

FREETOO Back Braces for Lower Back Pain Relief with 6 Stays Breathable Back Support Belt for Men/Women for work Anti-skid lumbar support belt with 16-hole Mesh for sciatica(M)
- Price
- $32.30
- Rating
- 4.5/5
- Reviews
- 22,679
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 91% of clicks. A locked shelf that new listings rarely crack.
Brands
5 rising
Sellers
13
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
91%
Top 20: 100%
Open market
0%
- FREETOO73%
- VEVOR10%
- SUPMASS8%
- FEATOL5%
- Sparthos3%
Demand
Spinefit search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb · busiest ÷ quietest = 7.2× · 7 of 12 months tracked
Search terms
Top Spinefit search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- freetoo back brace for lower back pain relief12K/yr
- spinefit41K/yr
- freetoo back brace5K/yr
- spine fit15K/yr
- spinefit go9K/yr
- spinefit belt3K/yr
Reviews and returns
What reviews say buyers love and hate about Spinefit
We read the reviews and the return reasons for every product selling here.
“Way too large”
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.
16 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 Spinefit 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









