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Kidney Belt

Maybe

The top 5 brands take only 24% of clicks. But shoppers spend an estimated $40K a year here, so Kidney Belt is a Maybe.

Flapen Score
51
51 / 100
Top 40% of 14,768 Health & Household niches · +2 vs the category median of 49
Market size
$40K/yr87K searches / yr
90-day growth
-12.6%search demand this quarter
Competition
22%top-5 click share · 58 brands · 89 sellers

Flapen Score

Kidney Belt against its category

The dotted line is the Health & Household average. Past it, Kidney Belt is stronger. Inside it, weaker.

51Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Kidney Belt market on Amazon at a glance

Shoppers on Amazon United States searched for Kidney Belt 87K times last year and spent an estimated $40K. The top 5 brands take 24% of clicks. Demand peaks in Dec. Flapen scores it 51 out of 100, a Maybe.

01 · Demand

An estimated 1.4% of those searches ended in a purchase.

Shoppers searched for this 87K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved -12.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $40K a year.

Searches, last 12 months
87K
Growth, 90 days vs prior 90
-12.6%
Conversion, latest week
1.4%
Market size, estimated
$40Ka year
Peak month
December2.7× the quietest month
Top search term
degenerative disc disease relief13K searches a year

02 · Price

A sale here is worth $32.89.

Listings sell for $32.89 on average, from $5.00 to $148.41. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At $32.89 that is $0 to $3K a year per listing.

Average price
$32.89inside the $15 to $100 sweet spot
Price range
$5.00–$148.41
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
1K–1K
Units per listing a year
0–100
Revenue per listing a year
$0–$3K
Returns
3.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

96% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #1,238 within Occupational & Physical Therapy Aids. It carries 12,917 reviews at 4.28 stars, so a new listing needs social proof before a better product.

Sponsored listings
96%
Prime listings
100%
Out of stock, average day
2.1%
Average rank
#1,238in Occupational & Physical Therapy Aids
Average rating
4.28 starsAmazon United States average 4.42 stars
Average reviews
12,917per listing
Listings tracked
67

04 · Newcomers

8 of last year's 14 launches cleared the first-year sales bar.

14 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 44 months on average, so the names here are settling in.

Launched, last 12 months
14
Successful launches
8Amazon's first-year sales bar
Average brand age
44 months

Products

Top Kidney Belt 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 only 22% of clicks. An open shelf where new products get seen.

Brands

58 rising

Sellers

89

Top-5 brand share

24%

Top 20: 63%

Top-5 click share

22%

Top 20: 58%

Open market

73%

  • Brand 17%
  • Brand 25%
  • Brand 35%
  • Brand 44%
  • Brand 53%
  • Brand 63%

Demand

Kidney Belt search demand

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

5K3KSpike '25Prime Day '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 2.7×

Search terms

Top Kidney Belt search terms shoppers use

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

  • degenerative disc disease relief13K/yr
  • shoulder blade pain relief15K/yr
  • pain relief gifts12K/yr
  • pain relief device6K/yr
  • low back6K/yr
  • pain management devices8K/yr
  • bulging disc relief lumbar11K/yr
  • l4 l5 pain relief2K/yr
  • bulging disc back relief1K/yr
  • bulging disc relief lower back2K/yr

Reviews and returns

What reviews say buyers love and hate about Kidney Belt

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

12%of positive reviews mention “Quality-Overall”
10%of negative reviews mention “Durability”
3.3%of orders come back
“Broke very quickly”
A buyer, on “Durability”10% 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.

17 topics

NegativePositive

FAQ

Common Kidney Belt questions

Answered from the same tracked data.