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Diphenhydramine 50mg 1000 Capsules

Fail

Shoppers spend an estimated $9K a year here, so Diphenhydramine 50mg 1000 Capsules is a Fail.

Flapen Score
41
41 / 100
Ranks 11,806 of 14,768 Health & Household niches · −8 vs the category median of 49
Market size
$9K/yr2K searches / yr
90-day growth
-7.7%search demand this quarter
Competition
79%top-5 click share · 9 brands · 14 sellers

Flapen Score

Diphenhydramine 50mg 1000 Capsules against its category

The dotted line is the Health & Household average. Past it, Diphenhydramine 50mg 1000 Capsules is stronger. Inside it, weaker.

41Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Diphenhydramine 50mg 1000 Capsules market on Amazon at a glance

Shoppers on Amazon United States searched for Diphenhydramine 50mg 1000 Capsules 2K times last year and spent an estimated $9K. The top 5 brands take 79% of clicks. Demand peaks in May. Flapen scores it 41 out of 100, a Fail.

01 · Demand

An estimated 20.7% of those searches ended in a purchase.

Shoppers searched for this 2K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 20.7% of those searches ended in a purchase. Searches in the last 90 days moved -7.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $9K a year.

Searches, last 12 months
2K
Growth, 90 days vs prior 90
-7.7%
Conversion, latest week
20.7%
Market size, estimated
$9Ka year
Peak month
May3.2× the quietest month
Top search term
diphenhydramine 50mg 1000 capsules1K searches a year

02 · Price

A sale here is worth $17.47.

Listings sell for $17.47 on average, from $10.07 to $29.46. Amazon reports units sold in ranges. This niche sold 250 to 500 a year. The average listing sells 0 to 100 of them. At $17.47 that is $0 to $2K a year per listing.

Average price
$17.47inside the $15 to $100 sweet spot
Price range
$10.07–$29.46
Amazon United States median price
$24.38across 115,062 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 United States median 2.1%

03 · Entry bar

The bar here is reviews.

89% of listings pay for placement with sponsored ads. 89% ship with Prime. On an average day, 10.4% of listings are out of stock. The average listing ranks #192 within Allergy, Sinus & Asthma. It carries 5,616 reviews at 4.73 stars, so a new listing needs social proof before a better product.

Sponsored listings
89%
Prime listings
89%
Out of stock, average day
10.4%
Average rank
#192in Allergy, Sinus & Asthma
Average rating
4.73 starsAmazon United States average 4.42 stars
Average reviews
5,616per listing
Listings tracked
9

04 · Newcomers

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

1 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 84 months on average, so the names here are established.

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

Products

Top Diphenhydramine 50mg 1000 Capsules 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 79% of clicks. A locked shelf that new listings rarely crack.

Brands

9 rising

Sellers

14

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

15%

  • Brand 126%
  • Brand 221%
  • Brand 313%
  • Brand 411%
  • Brand 58%
  • Brand 66%
  • Open — no brand owns it (3 brands, 15%)

Demand

Diphenhydramine 50mg 1000 Capsules search demand

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

225175Prime Day '24Spike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 3.2×

Reviews and returns

What reviews say buyers love and hate about Diphenhydramine 50mg 1000 Capsules

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

30%of positive reviews mention “Sleep Quality”
23%of negative reviews mention “Sleep Quality”
<0.1%of orders come back, a rate Amazon rounds to zero
“Now I won't sleep at all”
A buyer, on “Sleep Quality”23% 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.

15 topics

NegativePositive

FAQ

Common Diphenhydramine 50mg 1000 Capsules questions

Answered from the same tracked data.