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Renal Vitamins

Fail

The top 5 brands take 92% of clicks, so Renal Vitamins is a Fail.

Flapen Score
48
48 / 100
Ranks 7,720 of 14,768 Health & Household niches · −1 vs the category median of 49
Market size
$157K/yr77K searches / yr
90-day growth
+3.2%search demand this quarter
Competition
72%top-5 click share · 10 brands · 29 sellers

Flapen Score

Renal Vitamins against its category

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

48Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Renal Vitamins market on Amazon at a glance

Shoppers on Amazon United States searched for Renal Vitamins 77K times last year and spent an estimated $157K. The top 5 brands take 92% of clicks. Demand peaks in Apr. Flapen scores it 48 out of 100, a Fail.

01 · Demand

An estimated 10.1% of those searches ended in a purchase.

Shoppers searched for this 77K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.1% of those searches ended in a purchase. Searches in the last 90 days moved +3.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $157K a year.

Searches, last 12 months
77K
Growth, 90 days vs prior 90
+3.2%
Conversion, latest week
10.1%
Market size, estimated
$157Ka year
Peak month
April1.7× the quietest month
Top search term
renal vitamins16K searches a year

02 · Price

A sale here is worth $20.24.

Listings sell for $20.24 on average, from $9.29 to $55.15. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At $20.24 that is $10K to $15K a year per listing.

Average price
$20.24inside the $15 to $100 sweet spot
Price range
$9.29–$55.15
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
8K–10K
Units per listing a year
500–750
Revenue per listing a year
$10K–$15K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

56% of listings pay for placement with sponsored ads. 69% ship with Prime. On an average day, 0.9% of listings are out of stock. The average listing ranks #764 within Multivitamins. It carries 624 reviews at 4.61 stars, so a new listing needs social proof before a better product.

Sponsored listings
56%
Prime listings
69%
Out of stock, average day
0.9%
Average rank
#764in Multivitamins
Average rating
4.61 starsAmazon United States average 4.42 stars
Average reviews
624per listing
Listings tracked
16

04 · Newcomers

1 of last year's 1 launches cleared the first-year sales bar.

1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 88 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
1Amazon's first-year sales bar
Average brand age
88 months

Products

Top Renal Vitamins 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 72% of clicks. A locked shelf that new listings rarely crack.

Brands

10 rising

Sellers

29

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

6%

  • Brand 135%
  • Brand 228%
  • Brand 317%
  • Brand 47%
  • Brand 54%
  • Brand 62%
  • Open — no brand owns it (4 brands, 6%)

Demand

Renal Vitamins search demand

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

2K1KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 1.7×

Search terms

Top Renal Vitamins search terms shoppers use

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

  • renal vitamins16K/yr
  • nephro-vite12K/yr
  • renal6K/yr
  • kidney friendly multivitamin3K/yr
  • rena vite kidney vitamins4K/yr
  • renavite4K/yr
  • rena vite4K/yr
  • renavite kidney vitamins4K/yr
  • renal vitamins for dialysis patients5K/yr
  • renal multivitamin5K/yr

Reviews and returns

What reviews say buyers love and hate about Renal Vitamins

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

21%of positive reviews mention “Vitamin”
20%of negative reviews mention “Taste-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“They taste and smell strongly like vitamins”
A buyer, on “Taste-Overall”20% 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.

14 topics

NegativePositive

FAQ

Common Renal Vitamins questions

Answered from the same tracked data.