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Calcium D3 K2

Maybe

An estimated 0.0% of orders come back. But demand is soft, at -1.7% this quarter, so Calcium D3 K2 is a Maybe.

Flapen Score
56
56 / 100
Top 21% of 14,768 Health & Household niches · +7 vs the category median of 49
Market size
$304K/yr238K searches / yr
90-day growth
-1.7%search demand this quarter
Competition
56%top-5 click share · 19 brands · 62 sellers

Flapen Score

Calcium D3 K2 against its category

The dotted line is the Health & Household average. Past it, Calcium D3 K2 is stronger. Inside it, weaker.

56Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Calcium D3 K2 market on Amazon at a glance

Shoppers on Amazon United States searched for Calcium D3 K2 238K times last year and spent an estimated $304K. The top 5 brands take 60% of clicks. Demand peaks in May–Jun. Flapen scores it 56 out of 100, a Maybe.

01 · Demand

An estimated 5.4% of those searches ended in a purchase.

Shoppers searched for this 238K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 5.4% of those searches ended in a purchase. Searches in the last 90 days moved -1.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $304K a year.

Searches, last 12 months
238K
Growth, 90 days vs prior 90
-1.7%
Conversion, latest week
5.4%
Market size, estimated
$304Ka year
Peak month
May2.6× the quietest month
Top search term
calcium d3 k231K searches a year

02 · Price

A sale here is worth $23.58.

Listings sell for $23.58 on average, from $10.31 to $38.79. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At $23.58 that is $12K to $18K a year per listing.

Average price
$23.58inside the $15 to $100 sweet spot
Price range
$10.31–$38.79
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
13K–15K
Units per listing a year
500–750
Revenue per listing a year
$12K–$18K
Returns
0.0%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

90% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #243 within Calcium. It carries 2,131 reviews at 4.56 stars, so a new listing needs social proof before a better product.

Sponsored listings
90%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#243in Calcium
Average rating
4.56 starsAmazon United States average 4.42 stars
Average reviews
2,131per listing
Listings tracked
20

04 · Newcomers

3 of last year's 3 launches cleared the first-year sales bar.

3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 60 months on average, so the names here are established.

Launched, last 12 months
3
Successful launches
3Amazon's first-year sales bar
Average brand age
60 months

Products

Top Calcium D3 K2 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 56% of clicks. Leaders hold, but buyers still shop past them.

Brands

19 rising

Sellers

62

Top-5 brand share

60%

Top 20: 100%

Top-5 click share

56%

Top 20: 100%

Open market

35%

  • Brand 135%
  • Brand 29%
  • Brand 36%
  • Brand 46%
  • Brand 55%
  • Brand 65%

Demand

Calcium D3 K2 search demand

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

6K4KSpike '24Spike '25Prime Day '25Holiday '25Spike '26DecMarJunAugNovMarMay

Peak months: May, Jun · busiest ÷ quietest = 2.6×

Search terms

Top Calcium D3 K2 search terms shoppers use

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

  • calcium d3 k231K/yr
  • calcium d3 k2 b1221K/yr
  • calcium with d3 and k221K/yr
  • calcio d3 k2 b129K/yr
  • calcium with vitamin d3 and k210K/yr
  • calcium k212K/yr
  • balancer calcium d3 k2 b1214K/yr
  • calcium with k211K/yr
  • calcium k2 d37K/yr
  • vitamin d3 k2 calcium magnesium9K/yr

Reviews and returns

What reviews say buyers love and hate about Calcium D3 K2

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

19%of positive reviews mention “Calcium”
9%of negative reviews mention “Taste-Overall”
<0.1%of orders come back, a rate Amazon rounds to zero
“Chemical taste”
A buyer, on “Taste-Overall”9% 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.

19 topics

NegativePositive

FAQ

Common Calcium D3 K2 questions

Answered from the same tracked data.