Skip to content
44

red marker pen

Skip it

Prices mostly outside the sweet spot ($1.53–$11.03) — this niche doesn't clear our bar today.

Market size 14Growth 62Conversion 100Competition 43Returns 99Price range 0Avg price 14Brand share 3Review moat 24Quality gap 38

Conversion

Incredible19.4%

search→purchase rate — share of searches ending in a sale

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Growth

Good+38.4%

90-day search growth — must beat 0% to launch

Competition

Okay59%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad5,070.58

avg incumbent reviews — the moat a new listing must climb

Market size

Bad£55K

£55K/yr · 58K searches

Avg price

Bad£4.88

avg listing price — sweet spot $15–$100

Brand share

Bad99%

top-5 brand share — brand-locked demand

Price range

Bad£1.53–£11.03

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, red marker pen is a £55K/yr Amazon United Kingdom market (58K searches/yr). The top 5 brands hold 99% of demand. Verdict: Skip it — 44/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

red marker pen market data

Units sold / yr
8K–10K
avg 500–750/product
Revenue / yr
£39K–£49K
units × avg price
Conversion rate
19.4%
Avg BSR
#274
Page quality
0%
Prime
84%
Sponsored
32%
Out of stock
0.0%
Avg brand age
68 months
Avg seller age
167 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

6 falling

Sellers

103

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

59%

Top 20: 100%

Open market

0%

  • Sharpie77%
  • Tracer9%
  • FNX7%
  • Q-Connect4%
  • Shuttle Art3%
  • Pentel1%
  • Open — no brand owns it (0%)

Demand

Weekly Amazon search volume, last 33 weeks — +38.4% search growth over the last 90 days.
3K2KSpike '26Dec '25Jan '26Feb '26Mar '26May '26Jun '26Jul '26

Top red marker pen search terms

  • red sharpie14K/yr
  • blue sharpie8K/yr
  • blue sharpies4K/yr
  • red permanent marker9K/yr
  • red marker pen8K/yr
  • red sharpie pens6K/yr
  • green sharpie3K/yr
  • red marker3K/yr
  • green marker pen3K/yr
All search terms

Top red marker pen products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%£6K20%£11K30%£17K40%£22K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

What buyers say about red marker pen

What buyers praise and complain about, mined from review topics.

What buyers love

Sharpness17%

“Sharpie pens are always excellent I have found”

Color14%

“The colors are nice and vibrant”

Quality-Overall14%

“These are quality pens”

Advertised Vs Actual Product14%

“As described”

Value For Money13%

“honestly, theyre great value for money”

Efficiency4%

“It works”

Durability4%

“last a long time”

Smudge Resistance3%

“which helps avoid smudging”

Writing Experience2%

“They always write clearly”

Thickness2%

“have a good thickness”

What buyers complain about

Dry/Empty Ink28%

“Red marker ran dry in about 2 minutes of use”

Value For Money13%

“they cost more”

Cartridge Capacity10%

“Very little ink”

Functionality-Overall10%

“25% did not work”

Moist/Dry5%

“Very dry”

Writing Experience5%

“The only problem with them is they're not predictive so you have to write the whole word yourself”

Drying Time5%

“Some were even dried up before first use”

Quality-Overall5%

“Not happy with quality”

Nib/Tip Quality3%

“Dry thin tip”

Top return reasons

Color20%
Value For Money15%
Functionality-Overall11%
Sharpness10%
Nib/Tip Quality5%
Moist/Dry5%
Writing Experience4%
Dry/Empty Ink4%
Display Colors2%
Gifting Purpose2%

Common questions

Is red marker pen profitable to sell on Amazon United Kingdom?
The niche generates £55K/yr across 19 tracked products. 90-day search growth is +38.4%. Flapen's verdict: Skip it (44/100).
How competitive is the red marker pen niche?
6 brands and 103 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 99% of demand.
What do buyers complain about in red marker pen?
Top complaints mined from reviews: Dry/Empty Ink, Value For Money, Cartridge Capacity. The return rate is 0.2%.
What does it cost to enter the red marker pen niche?
Listings span £1.53–£11.03; the average listing price is £4.88 (sweet spot $15–$100). The average incumbent carries 5,071 reviews — the moat a new listing must climb.