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Fineliners

Maybe

Returns run at only 0.3% of orders. But demand is soft, at -11.9% this quarter, so Fineliners is a Maybe.

Flapen Score
55
55 / 100
Top 15% of 835 Stationery & Office Supplies niches · +8 vs the category median of 47
Market size
£259K/yr511K searches / yr
90-day growth
-11.9%search demand this quarter
Competition
41%top-5 click share · 25 brands · 130 sellers

Flapen Score

Fineliners against its category

The dotted line is the Stationery & Office Supplies average. Past it, Fineliners is stronger. Inside it, weaker.

55Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Fineliners market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Fineliners 511K times last year and spent an estimated £259K. The top 5 brands take 67% of clicks. Demand peaks in Jan–Dec. Flapen scores it 55 out of 100, a Maybe.

01 · Demand

7.3% of searches ended in a purchase last week.

Shoppers searched for this 511K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 7.3% of those searches ended in a purchase. Searches in the last 90 days moved -11.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £259K a year.

Searches, last 12 months
511K
Growth, 90 days vs prior 90
-11.9%
Conversion, latest week
7.3%
Market size, estimated
£259Ka year
Peak month
January1.8× the quietest month
Top search term
fineliner pens159K searches a year

02 · Price

A sale here is worth £6.90.

Listings sell for £6.90 on average, from £2.33 to £27.65. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 1,000 to 1,250 of them. At £6.90 that is £7K to £9K a year per listing.

Average price
£6.90under the $15 to $100 sweet spot
Price range
£2.33–£27.65
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
40K–50K
Units per listing a year
1,000–1,250
Revenue per listing a year
£7K–£9K
Returns
0.3%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is reviews.

85% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 4.2% of listings are out of stock. The average listing ranks #50 within Pens, Pencils & Writing Supplies. It carries 3,604 reviews at 4.42 stars, so a new listing needs social proof before a better product.

Sponsored listings
85%
Prime listings
100%
Out of stock, average day
4.2%
Average rank
#50in Pens, Pencils & Writing Supplies
Average rating
4.42 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,604per listing
Listings tracked
39

04 · Newcomers

Amazon counts 0 of last year's 7 launches as successful.

7 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 45 months on average, so the names here are settling in.

Launched, last 12 months
7
Successful launches
0Amazon's first-year sales bar
Average brand age
45 months

Products

Top Fineliners products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 41% of clicks. Leaders hold, but buyers still shop past them.

£0£10K£21K£31K£41K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

25 rising

Sellers

130

Top-5 brand share

67%

Top 20: 96%

Top-5 click share

41%

Top 20: 81%

Open market

27%

  • Liquidraw22%
  • STAEDTLER20%
  • KOUSICOO9%
  • STABILO8%
  • SKYGLORY8%
  • SAKURA6%

Demand

Fineliners search demand

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

15K10KSpike '24Holiday '24Spike '25Black Friday '25Holiday '25DecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 1.8×

Search terms

Top Fineliners search terms shoppers use

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

  • fineliner pens159K/yr
  • staedtler fineliner pens45K/yr
  • fine liner pens black57K/yr
  • fineliners35K/yr
  • black fineliner pens30K/yr
  • fine tip pens28K/yr
  • fine liners24K/yr
  • fineliner17K/yr
  • fine liner pens19K/yr
  • fine liner13K/yr

Reviews and returns

What reviews say buyers love and hate about Fineliners

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Quality-Overall8%+0.57

Good quality pens let down by poor quality control

AWFUL QUALITY

Poor quality, only a few in the pack are working all the rest are dried up

Durability7%−0.04

Run out quickly

Ran out within a week

Every single pen ran out within a couple of uses

Dry/Empty Ink7%−0.03

Pens dry

Dried out

A few pens were dry

Functionality-Overall7%−0.06

Dont work

Dont work properly

Half the pens dont even work

Nib/Tip Quality5%

the tip falls off them

could have contained smaller sized nibs

which the tips of the pens are more fragile

Love

Quality-Overall16%+0.57

Amazing quality

Good quality pen

Good quality set

Writing Experience11%+0.90

Smooth writing

Great for fine writing

Easy to write with

Value For Money10%+0.60

Excellent Value

Worth the money

Good value

Pen/Pencil Quality9%+0.70

Beautiful pens

Decent pens

Good pens

Drawing Experience8%+0.90

Great drawing pens

Good for drawing

Very useful pens for drawing

Return

0.3% Return rate 22% Fixable by listing

Functionality-Overall15%▄▃▆▅█▅

Dont work

Dont work properly

Half the pens dont even work

Dry/Empty Ink10%█▆▃▂▃▃

Pens dry

Dried out

A few pens were dry

Quality-Overall9%▃▆▃█▄▅

Good quality pens let down by poor quality control

AWFUL QUALITY

Poor quality, only a few in the pack are working all the rest are dried up

Color9%▄▆█▄█▄

some colours run out within a day

And it keeps getting yellower

come out as a dark grey rather than black

Nib/Tip Quality7%▁█▄▆▃▆

the tip falls off them

could have contained smaller sized nibs

which the tips of the pens are more fragile

FAQ

Common Fineliners questions

Answered from the same tracked data.