Biotin
FailShoppers spend an estimated $5K a year here, so Biotin is a Fail.
- Flapen Score
- 48 / 100Top 6% of 198 Health, Household and Personal Care niches · +11 vs the category median of 3748
- Market size
- $5K/yr4K searches / yr
- 90-day growth
- +12.0%search demand this quarter
- Competition
- 52%top-5 click share · 10 brands · 18 sellers
Flapen Score
Biotin against its category
The dotted line is the Health, Household and Personal Care average. Past it, Biotin is stronger. Inside it, weaker.
Market
The Biotin market on Amazon at a glance
Shoppers on Amazon Singapore searched for Biotin 4K times last year and spent an estimated $5K. The top 5 brands take 71% of clicks. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 4.8% of those searches ended in a purchase.
Shoppers searched for this 4K times in the last 12 months. That counts every search on Amazon Singapore for this niche's terms. An estimated 4.8% of those searches ended in a purchase. Searches in the last 90 days moved +12.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $5K a year.
- Searches, last 12 months
- 4K
- Growth, 90 days vs prior 90
- +12.0%
- Conversion, latest week
- 4.8%
- Market size, estimated
- $5Ka year
- Peak month
- November1.5× the quietest month
- Top search term
- biotin3K searches a year
02 · Price
A sale here is worth $23.15.
Listings sell for $23.15 on average, from $8.52 to $42.76. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $23.15 that is $0 to $2K a year per listing.
- Average price
- $23.15inside the $15 to $100 sweet spot
- Price range
- $8.52–$42.76
- Amazon Singapore median price
- $30.00across 1,590 niches
- Units sold a year
- 250–500
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 0.0%of orders · Amazon Singapore median 0.0%
03 · Entry bar
The bar here is reviews.
21% of listings pay for placement with sponsored ads. 79% ship with Prime. On an average day, 7.4% of listings are out of stock. The average listing ranks #453 within Health, Household and Personal Care. It carries 9,765 reviews at 4.64 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 21%
- Prime listings
- 79%
- Out of stock, average day
- 7.4%
- Average rank
- #453in Health, Household and Personal Care
- Average rating
- 4.64 starsAmazon Singapore average 4.47 stars
- Average reviews
- 9,765per listing
- Listings tracked
- 14
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 110 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 110 months
Products
Top Biotin 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 52% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 flat
Sellers
18
Top-5 brand share
71%
Top 20: 100%
Top-5 click share
52%
Top 20: 100%
Open market
22%
- Brand 124%
- Brand 217%
- Brand 313%
- Brand 49%
- Brand 58%
- Brand 67%
Demand
Biotin search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Reviews and returns
What reviews say buyers love and hate about Biotin
We read the reviews and the return reasons for every product selling here.
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.
1 topic
Keep looking
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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 Biotin questions
Answered from the same tracked data.









