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Pen Needles 31g 8mm

Maybe

Buyers convert on 16.5% of searches. But the products selling today already average 4.6★, so Pen Needles 31g 8mm is a Maybe.

Flapen Score
62
62 / 100
Top 8% of 14,768 Health & Household niches · +13 vs the category median of 49
Market size
$350K/yr95K searches / yr
90-day growth
+35.4%search demand this quarter
Competition
51%top-5 click share · 16 brands · 29 sellers

Flapen Score

Pen Needles 31g 8mm against its category

The dotted line is the Health & Household average. Past it, Pen Needles 31g 8mm is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Pen Needles 31g 8mm market on Amazon at a glance

Shoppers on Amazon United States searched for Pen Needles 31g 8mm 95K times last year and spent an estimated $350K. The top 5 brands take 70% of clicks. Demand peaks in Feb–May. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 16.5% of those searches ended in a purchase.

Shoppers searched for this 95K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 16.5% of those searches ended in a purchase. Searches in the last 90 days moved +35.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $350K a year.

Searches, last 12 months
95K
Growth, 90 days vs prior 90
+35.4%
Conversion, latest week
16.5%
Market size, estimated
$350Ka year
Peak month
February9.5× the quietest month
Top search term
pen needles 31g 8mm33K searches a year

02 · Price

A sale here is worth $22.48.

Listings sell for $22.48 on average, from $8.71 to $299.35. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 250 to 500 of them. At $22.48 that is $6K to $11K a year per listing.

Average price
$22.48inside the $15 to $100 sweet spot
Price range
$8.71–$299.35
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
15K–20K
Units per listing a year
250–500
Revenue per listing a year
$6K–$11K
Returns
0.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

47% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 20.0% of listings are out of stock. The average listing ranks #552 within Diabetes Care. It carries 1,300 reviews at 4.64 stars, so a new listing needs social proof before a better product.

Sponsored listings
47%
Prime listings
83%
Out of stock, average day
20.0%
Average rank
#552in Diabetes Care
Average rating
4.64 starsAmazon United States average 4.42 stars
Average reviews
1,300per listing
Listings tracked
30

04 · Newcomers

10 of last year's 14 launches cleared the first-year sales bar.

14 products launched here in the last 12 months. 10 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.

Launched, last 12 months
14
Successful launches
10Amazon's first-year sales bar
Average brand age
40 months

Products

Top Pen Needles 31g 8mm 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 51% of clicks. Leaders hold, but buyers still shop past them.

Brands

16 rising

Sellers

29

Top-5 brand share

70%

Top 20: 100%

Top-5 click share

51%

Top 20: 90%

Open market

23%

  • Brand 130%
  • Brand 213%
  • Brand 311%
  • Brand 49%
  • Brand 58%
  • Brand 67%

Demand

Pen Needles 31g 8mm search demand

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

10K6KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Feb, May · busiest ÷ quietest = 9.5×

Search terms

Top Pen Needles 31g 8mm search terms shoppers use

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

  • pen needles 31g 8mm33K/yr
  • 31g 8mm pen needles13K/yr
  • insulin pen needles 31g 8mm14K/yr
  • pen tips 31g x 8mm5K/yr
  • one care pen needles 31g 8mm6K/yr
  • 8mm pen needles6K/yr
  • insulin pen needles 8mm5K/yr
  • pen needles 8mm4K/yr
  • ultra fine pen needles 31g 8mm3K/yr
  • bd ultra fine short 8mm 31g pen needles6K/yr

Reviews and returns

What reviews say buyers love and hate about Pen Needles 31g 8mm

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

22%of positive reviews mention “Value For Money”
14%of negative reviews mention “Size-Overall”
0.4%of orders come back
“Tiny”
A buyer, on “Size-Overall”14% 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.

17 topics

NegativePositive

FAQ

Common Pen Needles 31g 8mm questions

Answered from the same tracked data.