Skip to content

Methylene Blue

Fail

Demand is soft, at -37.1% this quarter, so Methylene Blue is a Fail.

Flapen Score
46
46 / 100
Ranks 1,283 of 2,481 Beauty niches · −1 vs the category median of 47
Market size
£271K/yr300K searches / yr
90-day growth
-37.1%search demand this quarter
Competition
84%top-5 click share · 9 brands · 77 sellers

Flapen Score

Methylene Blue against its category

The dotted line is the Beauty average. Past it, Methylene Blue is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Methylene Blue market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Methylene Blue 300K times last year and spent an estimated £271K. The top 5 brands take 84% of clicks. Demand peaks in Jan–Feb–Mar. Flapen scores it 46 out of 100, a Fail.

01 · Demand

An estimated 3.7% of those searches ended in a purchase.

Shoppers searched for this 300K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -37.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £271K a year.

Searches, last 12 months
300K
Growth, 90 days vs prior 90
-37.1%
Conversion, latest week
3.7%
Market size, estimated
£271Ka year
Peak month
March3.0× the quietest month
Top search term
methylene blue236K searches a year

02 · Price

A sale here is worth £24.24.

Listings sell for £24.24 on average, from £8.17 to £49.63. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 500 to 750 of them. At £24.24 that is £12K to £18K a year per listing.

Average price
£24.24inside the $15 to $100 sweet spot
Price range
£8.17–£49.63
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
10K–13K
Units per listing a year
500–750
Revenue per listing a year
£12K–£18K
Returns
0.7%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

67% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 52.9% of listings are out of stock. The average listing ranks #19,861 within Body. It carries 502 reviews at 4.47 stars, so a new listing needs social proof before a better product.

Sponsored listings
67%
Prime listings
67%
Out of stock, average day
52.9%
Average rank
#19,861in Body
Average rating
4.47 starsAmazon United Kingdom average 4.36 stars
Average reviews
502per listing
Listings tracked
9

04 · Newcomers

1 of last year's 2 launches cleared the first-year sales bar.

2 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 43 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
1Amazon's first-year sales bar
Average brand age
43 months

Products

Top Methylene Blue 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 84% of clicks. A locked shelf that new listings rarely crack.

Brands

9 rising

Sellers

77

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

11%

  • Brand 134%
  • Brand 219%
  • Brand 314%
  • Brand 49%
  • Brand 57%
  • Brand 66%
  • Open — no brand owns it (3 brands, 11%)

Demand

Methylene Blue search demand

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

25K15KSpike '24Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.0×

Search terms

Top Methylene Blue search terms shoppers use

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

  • methylene blue236K/yr
  • methylene blue for humans32K/yr
  • methylene10K/yr
  • methylene blue capsules10K/yr
  • blue methylene5K/yr
  • methylene blue pharmaceutical grade5K/yr
  • methylene blue tablets2K/yr

Reviews and returns

What reviews say buyers love and hate about Methylene Blue

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

26%of positive reviews mention “Quality-Overall”
15%of negative reviews mention “Leak-Proof”
0.7%of orders come back
“One drop and it's useless”
A buyer, on “Leak-Proof”15% 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.

18 topics

NegativePositive

FAQ

Common Methylene Blue questions

Answered from the same tracked data.