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Vitamin D3 K2

Maybe

An estimated 0.1% of orders come back. But demand is soft, at -29.1% this quarter, so Vitamin D3 K2 is a Maybe.

Flapen Score
55
55 / 100
Top 22% of 2,966 Drogerie & Körperpflege niches · +6 vs the category median of 49
Market size
€6.4M/yr3.0M searches / yr
90-day growth
-29.1%search demand this quarter
Competition
65%top-5 click share · 10 brands · 20 sellers

Flapen Score

Vitamin D3 K2 against its category

The dotted line is the Drogerie & Körperpflege average. Past it, Vitamin D3 K2 is stronger. Inside it, weaker.

55Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Vitamin D3 K2 market on Amazon at a glance

Shoppers on Amazon Germany searched for Vitamin D3 K2 3.0M times last year and spent an estimated €6.4M. The top 5 brands take 85% of clicks. Demand peaks in Jan–Nov–Dec. Flapen scores it 55 out of 100, a Maybe.

01 · Demand

An estimated 11.3% of those searches ended in a purchase.

Shoppers searched for this 3.0M times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 11.3% of those searches ended in a purchase. Searches in the last 90 days moved -29.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated €6.4M a year.

Searches, last 12 months
3.0M
Growth, 90 days vs prior 90
-29.1%
Conversion, latest week
11.3%
Market size, estimated
€6.4Ma year
Peak month
November2.2× the quietest month
Top search term
vitamin d3 k22.2M searches a year

02 · Price

A sale here is worth €18.67.

Listings sell for €18.67 on average, from €8.98 to €32.51. Amazon reports units sold in ranges. This niche sold 300K to 400K a year. The average listing sells 12,500 to 15,000 of them. At €18.67 that is €233K to €280K a year per listing.

Average price
€18.67inside the $15 to $100 sweet spot
Price range
€8.98–€32.51
Amazon Germany median price
€18.99across 29,809 niches
Units sold a year
300K–400K
Units per listing a year
12,500–15,000
Revenue per listing a year
€233K–€280K
Returns
0.1%of orders · Amazon Germany median 1.1%

03 · Entry bar

The bar here is ads and reviews.

94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #7 within Vitamine. It carries 4,812 reviews at 4.71 stars, so a new listing needs social proof before a better product.

Sponsored listings
94%
Prime listings
100%
Out of stock, average day
1.7%
Average rank
#7in Vitamine
Average rating
4.71 starsAmazon Germany average 4.37 stars
Average reviews
4,812per listing
Listings tracked
18

04 · Newcomers

4 of last year's 4 launches cleared the first-year sales bar.

4 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 53 months on average, so the names here are settling in.

Launched, last 12 months
4
Successful launches
4Amazon's first-year sales bar
Average brand age
53 months

Products

Top Vitamin D3 K2 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 11, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 65% of clicks. Leaders hold, but buyers still shop past them.

€0€641K€1.3M€1.9M€2.6M1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

20

Est. top-5 brand share

85%

Top 20: 98%

Est. top-5 click share

65%

Top 20: 100%

Open market

9%

  • natural elements35%
  • SUNDAY NATURAL19%
  • ProFuel17%
  • ESN7%
  • Bloom Naturals Beauty Supplements7%
  • WeightWorld6%
  • Open — no brand owns it (4 brands, 9%)

Demand

Vitamin D3 K2 search demand

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

100K60KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.2×

Search terms

Top Vitamin D3 K2 search terms shoppers use

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

  • vitamin d3 k22.2M/yr
  • d3 k2331K/yr
  • vitamin d3 k2 hochdosiert159K/yr
  • d3 k2 kapseln hochdosiert89K/yr
  • d3k252K/yr
  • vitamin d3 k2 5000 ie27K/yr
  • vitamin d k251K/yr
  • vit d3 k225K/yr
  • d2 k320K/yr
  • vitamin d3 k2 kapseln18K/yr

Reviews and returns

What reviews say buyers love and hate about Vitamin D3 K2

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

25%of positive reviews mention “Qualität insgesamt”
18%of negative reviews mention “Dosierung”
0.1%of orders come back
“niedrig dosiert”
A buyer, on “Dosierung”18% 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 Vitamin D3 K2 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