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Methylene Blue

Pass

Methylene Blue scores 72 out of 100, a Pass. Shoppers spend an estimated $8.5M a year here, demand is soft, at -31.9% this quarter, and an estimated 0.3% of orders come back.

Flapen Score
72
72 / 100
Top 1% of 14,768 Health & Household niches · +23 vs the category median of 49
Market size
$8.5M/yr4.4M searches / yr
90-day growth
-31.9%search demand this quarter
Competition
48%top-5 click share · 27 brands · 49 sellers

Flapen Score

Methylene Blue against its category

The dotted line is the Health & Household average. Past it, Methylene Blue is stronger. Inside it, weaker.

72Pass
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 States searched for Methylene Blue 4.4M times last year and spent an estimated $8.5M. The top 5 brands take 53% of clicks. Demand peaks in Feb–Mar–Apr. Flapen scores it 72 out of 100, a Pass.

01 · Demand

An estimated 8.5% of those searches ended in a purchase.

Shoppers searched for this 4.4M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.5% of those searches ended in a purchase. Searches in the last 90 days moved -31.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $8.5M a year.

Searches, last 12 months
4.4M
Growth, 90 days vs prior 90
-31.9%
Conversion, latest week
8.5%
Market size, estimated
$8.5Ma year
Peak month
March3.4× the quietest month
Top search term
methylene blue3.0M searches a year

02 · Price

A sale here is worth $22.89.

Listings sell for $22.89 on average, from $7.23 to $54.88. Amazon reports units sold in ranges. This niche sold 300K to 400K a year. The average listing sells 6,000 to 8,000 of them. At $22.89 that is $137K to $183K a year per listing.

Average price
$22.89inside the $15 to $100 sweet spot
Price range
$7.23–$54.88
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
300K–400K
Units per listing a year
6,000–8,000
Revenue per listing a year
$137K–$183K
Returns
0.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.1% of listings are out of stock. The average listing ranks #787 within Antioxidants. It carries 649 reviews at 4.25 stars, so a new listing needs social proof before a better product.

Sponsored listings
91%
Prime listings
100%
Out of stock, average day
9.1%
Average rank
#787in Antioxidants
Average rating
4.25 starsAmazon United States average 4.42 stars
Average reviews
649per listing
Listings tracked
33

04 · Newcomers

20 of last year's 20 launches cleared the first-year sales bar.

20 products launched here in the last 12 months. 20 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 27 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
20
Successful launches
20Amazon's first-year sales bar
Average brand age
27 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 48% of clicks. Leaders hold, but buyers still shop past them.

Brands

27 rising

Sellers

49

Top-5 brand share

53%

Top 20: 94%

Top-5 click share

48%

Top 20: 87%

Open market

42%

  • Brand 117%
  • Brand 211%
  • Brand 39%
  • Brand 49%
  • Brand 57%
  • Brand 65%

Demand

Methylene Blue search demand

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

400K300KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb, Mar, Apr · busiest ÷ quietest = 3.4×

Search terms

Top Methylene Blue search terms shoppers use

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

  • methylene blue3.0M/yr
  • methylene blue pharmaceutical grade349K/yr
  • methylene blue drops104K/yr
  • methylene blue for humans80K/yr
  • blue methylene91K/yr
  • azul de metileno para humanos94K/yr
  • methane blue for humans71K/yr
  • meraki methylene blue88K/yr
  • methylene-blue66K/yr
  • pharmaceutical grade methylene blue58K/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”
10%of negative reviews mention “Functionality-Overall”
0.3%of orders come back
“not good result”
A buyer, on “Functionality-Overall”10% 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 Methylene Blue questions

Answered from the same tracked data.