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52

highlighters

Worth a look

Shows low returns (0.1%), but prices mostly outside the sweet spot ($1.65–$10.67) keeps it on the watch list.

Market size 76Growth 25Conversion 87Competition 63Returns 99Price range 0Avg price 13Brand share 39Review moat 22Quality gap 33

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great10.0%

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

Market size

Great£892K

£892K/yr · 2.0M searches

Competition

Good47%

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

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-0.7%

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

Review moat

Bad9,984.93

avg incumbent reviews — the moat a new listing must climb

Avg price

Bad£4.56

avg listing price — sweet spot $15–$100

Price range

Bad£1.65–£10.67

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

According to Flapen's Amazon United Kingdom niche tracking, highlighters is a £892K/yr Amazon United Kingdom market (2.0M searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 52/100.

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

highlighters market data

Units sold / yr
250K–300K
avg 8,000–10,000/product
Revenue / yr
£1.1M–£1.4M
units × avg price
Conversion rate
10.0%
Avg BSR
#23
Page quality
0%
Prime
100%
Sponsored
81%
Out of stock
0.0%
Avg brand age
44 months
Avg seller age
162 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

187

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

47%

Top 20: 93%

Open market

14%

  • STABILO23%
  • BIC20%
  • Amazon Basics18%
  • STAEDTLER16%
  • Q-Connect5%
  • Westcott5%
  • Open — no brand owns it (9 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.7% search growth over the last 90 days.
120K80KSpike '24Holiday '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Aug, Sep · busiest ÷ quietest = 2.4×

Top highlighters search terms

  • highlighters1.4M/yr
  • highlighters pens252K/yr
  • highlighter151K/yr
  • highlighter pens58K/yr
  • highlighter pen16K/yr
  • highlights13K/yr
  • high lighters13K/yr
  • staedtler highlighters14K/yr
  • markers & highlighters14K/yr
  • highlighter set10K/yr
All search terms

Top highlighters 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%4%£36K8%£71K12%£107K16%£143K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about highlighters

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

What buyers love

Color19%

“Bright vibrant colours”

Quality-Overall19%

“Quality product, arrived on time”

Value For Money18%

“Not expensive”

Advertised Vs Actual Product11%

“Works as advertised”

Pen/Pencil Quality4%

“Bright pens”

Brightness/Shine/Glow3%

“gives you a beautiful glow”

Efficiency2%

“Does the job well”

Durability2%

“Durable and high quality”

Ease Of Use2%

“easy to use”

Size-Overall1%

“these suit her fine”

What buyers complain about

Color13%

“I didnt want a colour”

Moist/Dry12%

“Pens were dry and useless”

Dry/Empty Ink9%

“The pink is dry”

Durability9%

“Broke”

Ink Leakage6%

“Ran out of ink”

Quality-Overall6%

“poor quality control”

Paper Quality6%

“quite a wet delivery on paper”

Display Colors4%

“Was expecting the colours to be more vibrant”

Value For Money3%

“Not worth it”

Functionality-Overall3%

“doesn't work”

Top return reasons

Color32%
Functionality-Overall11%
Size-Overall8%
Paper Quality7%
Quality-Overall6%
Value For Money5%
Ink Refill4%
Nib/Tip Quality3%
Leak-Proof3%
Product Condition3%

Common questions

Is highlighters profitable to sell on Amazon United Kingdom?
The niche generates £892K/yr across 27 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -0.7%. Flapen's verdict: Worth a look (52/100).
How competitive is the highlighters niche?
15 brands and 187 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in highlighters?
Top complaints mined from reviews: Color, Moist/Dry, Dry/Empty Ink. The return rate is 0.1%.
When does demand for highlighters peak?
Demand peaks in Aug–Sep; the busiest month runs 2.4× the quietest.
What does it cost to enter the highlighters niche?
Listings span £1.65–£10.67; the average listing price is £4.56 (sweet spot $15–$100). The average incumbent carries 9,985 reviews — the moat a new listing must climb.