Skip to content
63

bike helmet

Worth a look

Shows a sweet-spot price point ($21.66 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 65Growth 59Conversion 24Competition 77Returns 81Price range 87Avg price 92Brand share 67Review moat 52Quality gap 43

Avg price

Great£21.66

avg listing price — sweet spot $15–$100

Price range

Great£7.23–£85.49

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

Returns

Great1.7%

return rate — above 5% kills the launch gate

Competition

Great38%

top-5 click share — an open shelf

Brand share

Good65%

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

Market size

Good£619K

£619K/yr · 1.5M searches

Growth

Good+35.0%

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

Review moat

Good1,406.88

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.9%

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

According to Flapen's Amazon United Kingdom niche tracking, bike helmet is a £619K/yr Amazon United Kingdom market (1.5M searches/yr). The top 5 brands hold 65% of demand. Demand peaks in May. Verdict: Worth a look — 63/100.

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

bike helmet market data

Units sold / yr
25K–30K
avg 500–750/product
Revenue / yr
£542K–£650K
units × avg price
Conversion rate
1.9%
Avg BSR
#20
Page quality
0%
Prime
95%
Sponsored
98%
Out of stock
3.9%
Avg brand age
45 months
Avg seller age
182 days

Competition & brand share

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

16 falling

Sellers

27

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

38%

Top 20: 80%

Open market

28%

  • Favoto20%
  • RaMokey20%
  • EXCLUSKY10%
  • Fox Racing8%
  • ANYPASS8%
  • ckorison8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +35.0% search growth over the last 90 days.
40K30KSpike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May · busiest ÷ quietest = 2.2×

Top bike helmet search terms

  • bike helmet380K/yr
  • helmet285K/yr
  • mtb helmet132K/yr
  • bike helmet men108K/yr
  • cycle helmets adult36K/yr
  • mountain bike helmet78K/yr
  • bike helmet women60K/yr
  • cycle helmet99K/yr
  • bicycle helmet45K/yr
  • cycling helmet men36K/yr
All search terms

Top bike helmet 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%£25K8%£50K12%£74K16%£99K101001K10K 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 bike helmet

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

What buyers love

Quality-Overall16%

“Amazing Quality”

Size-Overall15%

“It fits snugly”

Comfort-Overall15%

“Very comfortable”

Value For Money11%

“Good value for money”

Weight Light10%

“Its stylish, lightweight, sturdy and true to size”

Adjustability/Rotatability/Reclining4%

“Adjustable”

Advertised Vs Actual Product4%

“As advertised”

Safety Standards2%

“Safe & Comfortable Helmet – Perfect for Commuting & Trails”

Design-Overall2%

“Genius design”

Protection2%

“Safe my life”

What buyers complain about

Size-Overall15%

“Doesnt fit well”

Quality-Overall13%

“Poor quality”

Strap/String Quality8%

“fussy strap”

Comfort-Overall8%

“Uncomfortable and narrow”

Durability8%

“Rear size adjuster fell apart on 1st attempt”

Charging5%

“Decent helmet light don't last that long so regular charging”

Assembly/Installation4%

“That's a pathetic set up”

Shape/Style4%

“My 15 year old did not like the bullet shape on delivery as the 'peak' of the helmet has to be attached onto the 'head bowl'”

Strength4%

“Front broke off just from being stored wasnt very strong”

Defective Material/Parts3%

“the light on the helmet is not working is there a replacement light i can order or”

Top return reasons

Size-Overall76%
Comfort-Overall4%
Quality-Overall4%
Strap/String Quality4%
Defective Material/Parts2%
Shape/Style2%
Color1%
Advertised Vs Actual Product1%
Functionality-Overall1%
Value For Money1%

Common questions

Is bike helmet profitable to sell on Amazon United Kingdom?
The niche generates £619K/yr across 42 tracked products. 2 of 8 products launched in the last 360 days are still selling. 90-day search growth is +35.0%. Flapen's verdict: Worth a look (63/100).
How competitive is the bike helmet niche?
16 brands and 27 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in bike helmet?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Strap/String Quality. The return rate is 1.7%.
When does demand for bike helmet peak?
Demand peaks in May; the busiest month runs 2.2× the quietest.
What does it cost to enter the bike helmet niche?
Listings span £7.23–£85.49; the average listing price is £21.66 (sweet spot $15–$100). The average incumbent carries 1,407 reviews — the moat a new listing must climb.