Spring Valley Biotin
FailThe average product has 36,902 reviews to catch up to, so Spring Valley Biotin is a Fail.
- Flapen Score
- 45 / 100Ranks 9,665 of 14,768 Health & Household niches · −4 vs the category median of 4945
- Market size
- $109K/yr37K searches / yr
- 90-day growth
- -16.2%search demand this quarter
- Competition
- 84%top-5 click share · 5 brands · 210 sellers
Flapen Score
Spring Valley Biotin against its category
The dotted line is the Health & Household average. Past it, Spring Valley Biotin is stronger. Inside it, weaker.
Market
The Spring Valley Biotin market on Amazon at a glance
Shoppers on Amazon United States searched for Spring Valley Biotin 37K times last year and spent an estimated $109K. The top 5 brands take 96% of clicks. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 18.7% of those searches ended in a purchase.
Shoppers searched for this 37K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 18.7% of those searches ended in a purchase. Searches in the last 90 days moved -16.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $109K a year.
- Searches, last 12 months
- 37K
- Growth, 90 days vs prior 90
- -16.2%
- Conversion, latest week
- 18.7%
- Market size, estimated
- $109Ka year
- Top search term
- natures bounty biotin 10 000mcg10K searches a year
02 · Price
A sale here is worth $15.89.
Listings sell for $15.89 on average, from $7.98 to $25.76. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 500 to 750 of them. At $15.89 that is $8K to $12K a year per listing.
- Average price
- $15.89inside the $15 to $100 sweet spot
- Price range
- $7.98–$25.76
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $8K–$12K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
70% of listings pay for placement with sponsored ads. 50% ship with Prime. On an average day, 6.9% of listings are out of stock. The average listing ranks #292 within Vitamin B. It carries 36,902 reviews at 4.15 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 70%
- Prime listings
- 50%
- Out of stock, average day
- 6.9%
- Average rank
- #292in Vitamin B
- Average rating
- 4.15 starsAmazon United States average 4.42 stars
- Average reviews
- 36,902per listing
- Listings tracked
- 10
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 73 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
- 73 months
Products
Top Spring Valley Biotin 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 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Natures Bounty Biotin Hair Skin and Nails Vitamins Supports Healthy Hair Skin and Nails 10 000 mcg 120 Softgels (Pack of 1)
- Price
- $7.98
- Rating
- 4.7/5
- Reviews
- 121,987
- Age
- 13y ago

Natures Bounty Biotin 10 000 mcg 250 Rapid Release Softgels
- Price
- $17.75
- Rating
- 4.7/5
- Reviews
- 121,987
- Age
- 6y ago

Natures Bounty Biotin 10000mcg Supplement Supports Healthy Hair Skin and Nails Optimal Solutions Hair Vitamin with Biotin 90 Rapid Release Liquid Softgels
- Price
- $8.05
- Rating
- 4.7/5
- Reviews
- 2,565
- Age
- 10y ago

Spring Valley Extra Strength Biotin Plus Keratin Dietary Supplement Tablets for Hair/Skin/Nail Health 10 000 mcg 60 Count
- Price
- $16.09
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 1y ago

Natures Bounty Biotin Hair Skin and Nails Vitamins Supports Healthy Hair Skin and Nails 10 000 mcg Rapid Release Softgels 180 Ct
- Price
- $10.70
- Rating
- 4.7/5
- Reviews
- 121,987
- Age
- 2y ago
Trending
estimated 90-day click momentum
Spring Valley Extra Strength Biotin Plus Keratin Dietary Supplement Tablets for Hair/Skin/Nail Health 10 000 mcg 60 Count
- Price
- $16.09
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 1y ago

KP+ Biotin 5 000 mcg | Hair Skin & Nail Health | Gluten Free | 120 Softgels | Pack of 1
- Price
- $18.96
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 2y ago

Spring Valley Biotin 10 000 mcg 120 Count SoftGels Biotin for Hair Skin Nail Health Set with Basket Goods Store
- Price
- $23.22
- Rating
- 3.8/5
- Reviews
- 8
- Age
- 3y ago

Natures Bounty Biotin 10 000 mcg 250 Rapid Release Softgels
- Price
- $17.75
- Rating
- 4.7/5
- Reviews
- 121,987
- Age
- 6y ago

Natures Bounty Biotin 10000mcg Supplement Supports Healthy Hair Skin and Nails Optimal Solutions Hair Vitamin with Biotin 90 Rapid Release Liquid Softgels
- Price
- $8.05
- Rating
- 4.7/5
- Reviews
- 2,565
- Age
- 10y ago
Newest
by launch date
Spring Valley Extra Strength Biotin Plus Keratin Dietary Supplement Tablets for Hair/Skin/Nail Health 10 000 mcg 60 Count
- Price
- $16.09
- Rating
- 4.6/5
- Reviews
- 5
- Age
- 1y ago

KP+ Biotin | Biotin10 000 mcg Gummies Extra Strength | Supports Hair Skin & Nail Health | 90 Vegetarian Gummies | Cherry Flavor | Pack of 1
- Price
- $25.76
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 2y ago

KP+ Biotin 5 000 mcg | Hair Skin & Nail Health | Gluten Free | 120 Softgels | Pack of 1
- Price
- $18.96
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 2y ago

KP+ Biotin 10 000 mcg + Keratin | Supports Hair Skin & Nail Health | Gluten Free | 60 Tablets | Pack of 1
- Price
- $18.58
- Rating
- 4.0/5
- Reviews
- 9
- Age
- 2y ago

Natures Bounty Biotin Hair Skin and Nails Vitamins Supports Healthy Hair Skin and Nails 10 000 mcg Rapid Release Softgels 180 Ct
- Price
- $10.70
- Rating
- 4.7/5
- Reviews
- 121,987
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 84% of clicks. A locked shelf that new listings rarely crack.
Brands
5 flat
Sellers
210
Est. top-5 brand share
96%
Top 20: 96%
Est. top-5 click share
84%
Top 20: 100%
Open market
0%
- Nature's Bounty65%
- Nature's Bounty Optimal Solutions11%
- KP+10%
- H4U8%
- --4%
- BASKETGOODS2%
Demand
Spring Valley Biotin search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4× · 11 of 12 months tracked
Search terms
Top Spring Valley Biotin search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- natures bounty biotin 10 000mcg10K/yr
- spring valley biotin10K/yr
- spring valley biotin 10000mcg8K/yr
- natures bounty biotin 10 000 mcg4K/yr
- biotin spring valley5K/yr
- spring valley biotin softgels 10000 mcg83/yr
Reviews and returns
What reviews say buyers love and hate about Spring Valley Biotin
We read the reviews and the return reasons for every product selling here.
“Doesn't help”
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.
18 topics
Keep looking
Related niches
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 Spring Valley Biotin 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









