Is bike bag profitable to sell on Amazon United Kingdom?

The niche generates £160K/yr across 33 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +64.7%. Flapen's verdict: Worth a look (60/100).

How competitive is the bike bag niche?

21 brands and 41 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 63% of demand.

What do buyers complain about in bike bag?

Top complaints mined from reviews: Size-Overall, Water Resistance, Quality-Overall. The return rate is 2.4%.

When does demand for bike bag peak?

Demand peaks in May–Jun–Jul–Aug; the busiest month runs 2.7× the quietest.

What does it cost to enter the bike bag niche?

Listings span £5.04–£58.36; the average listing price is £14.79 (sweet spot $15–$100). The average incumbent carries 1,387 reviews — the moat a new listing must climb.

bike bag

Worth a look

Shows sweet-spot pricing room ($5.04–$58.36), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Price range

Great£5.04–£58.36

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

Growth

Great+64.7%

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

Avg price

Good£14.79

avg listing price — sweet spot $15–$100

Competition

Good42%

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

Brand share

Good63%

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

Returns

Good2.4%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,386.55

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.9%

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

Market size

Okay£160K

£160K/yr · 370K searches

Signals No Dominant Brand

According to Flapen's Amazon United Kingdom niche tracking, bike bag is a £160K/yr Amazon United Kingdom market (370K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 60/100.

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

bike bag market data

Units sold / yr: 8K–10K; avg 100–250/product
Revenue / yr: £118K–£148K; units × avg price
Conversion rate: 2.9%
Avg BSR: #17
Page quality: 0%
Prime: 100%
Sponsored: 91%
Out of stock: 6.1%
Avg brand age: 39 months
Avg seller age: 184 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

Top-5 brand share

63%

Top 20: 99%

Top-5 click share

42%

Top 20: 84%

Open market

33%

Eyein17%
ROCKBROS15%
Byking14%
NDakter10%
Lamicall6%
WESTGIRL5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +64.7% search growth over the last 90 days.

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 2.7×

Open Trend

Top bike bag search terms

bike bag135K/yr +54.6%1.7% conv.
bike frame bag50K/yr +83.9%1.9% conv.
bike bags for frame36K/yr +90.3%2.7% conv.
bike bags31K/yr +54.4%0.7% conv.
frame bag14K/yr +73.9%0.6% conv.
bicycle bag16K/yr +43.7%1.4% conv.
cycle bag9K/yr +42.4%1.0% conv.
frame bag cycling8K/yr +59.2%1.5% conv.
bag for bike7K/yr +83.1%1.7% conv.
bike storage bag8K/yr +54.9%1.2% conv.

All search terms

Top bike bag 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

Top sellers

by 90-day click share

Eyein Bike Triangle Frame Bag - Cycling Waterproof Front Handlebar Pouch with Reflective Stripe for Phone Cash Tools Mini Pump Outdoor Sports

Eyein£11.564.6★1,258 rev

Byking Bike Bag Cycling Waterproof Bike Frame Bags Ebike Battery Bag Strap-On Saddle Pouch Panniers Storage Tube Bicycle Pouch for MTB Road and Hybrid Bikes. Phone Wallet Tool Cycle Storage Sack.

Byking£8.504.6★85 rev

ROCKBROS Bike Frame Bag Bicycle Pouch Top Tube Bag Crossbar Bicycle Pack for MTB Road and E-Bike 1L Fully Reflective Black

ROCKBROS£14.534.5★3,504 rev

Byking Phone Holder Waterproof Cycle Frame Bag Top Tube Bike Accessory for Phones Up to 6.7 Bicycle Frame Bag MTB Accessory Cycling Gift for Men

Byking£8.924.3★158 rev

35L Bike Storage Bag Double Side Pannier Bags Waterproof Cargo Rack Pack Saddle Bag Shoulder Bags with Rain Cover for Riding Multi-function Bicycle Rear Seat Trunk Panniers Pouch Cycling Accessories

WESTGIRL£20.514.3★1,232 rev

Newest

by launch date

Wvbzf Waterproof Cycling Bike Bag for Mountain Road Bike Sturdy Bike Frame Bag with Large Capacity Bike Bags for Frame Triangle Storage Pouch Bicycle Handlebar Pack for Bikepacking

Wvbzf£5.844 rev

4mo ago

Lamicall Bike Frame Bag Waterproof - [1.6L Large Capacity] Top Tube Phone Bag with Rain Cover Bicycle Cycling Pouch with TPU Touchscreen Gifts for Men Bike Phone Holder for Phones up to 7

Lamicall£17.38171 rev

5mo ago

FREEAMG Bike Frame Bag 1.2L Bicycle Top Tube Bag with Reflective Strips

FREEAMG£11.7917 rev

12mo ago

Byking Bike Bag Cycling Waterproof Bike Frame Bags Ebike Battery Bag Strap-On Saddle Pouch Panniers Storage Tube Bicycle Pouch for MTB Road and Hybrid Bikes. Phone Wallet Tool Cycle Storage Sack.

Byking£8.5085 rev

1y ago

Kapsuen Bike Frame Bag - 2.5L Waterproof Cycling Triangle Bag with Side Pocket Bicycle Under Tube Storage for Gravel MTB Road Bike (2.5L)

Kapsuen£12.7959 rev

1y ago

What buyers say about bike bag

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

What buyers love

Size-Overall22%

“Nice bags, fitted really well”

Quality-Overall21%

“Good quality and arrived quickly”

Storage Capacity9%

“great storage space”

Value For Money8%

“Worth buying”

Ease Of Use6%

“Easy to use”

Water Resistance5%

“Waterproof and sturdy”

Advertised Vs Actual Product4%

“Does the job”

Strength2%

“very sturdy”

Pockets/Compartments2%

“a handy pouch for a mobile phone”

Material Quality2%

“tough material”

What buyers complain about

Size-Overall21%

“Smaller than expected”

Water Resistance7%

“Didn't come with the waterproof rain cover”

Quality-Overall6%

“Cheap bag”

Strap/String Quality5%

“The buckles for the straps are weak and break”

Durability5%

“Broken”

Value For Money4%

“not worth the money”

Weight Heavy4%

“Too bulky for me”

Strength3%

“The bracket is a bit flimsy”

Compatibility-Overall3%

“Not compatible with aero seat post”

Material Quality2%

“Cheap bag very tin”

Top return reasons

Size-Overall69%

Compatibility-Overall6%

Quality-Overall3%

Strap/String Quality3%

Functionality-Overall3%

Add-Ons/Attachments1%

Advertised Vs Actual Product1%

Strength1%

Defective Material/Parts1%

Weight Heavy1%

Common questions

Is bike bag profitable to sell on Amazon United Kingdom?: The niche generates £160K/yr across 33 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +64.7%. Flapen's verdict: Worth a look (60/100).
How competitive is the bike bag niche?: 21 brands and 41 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 63% of demand.
What do buyers complain about in bike bag?: Top complaints mined from reviews: Size-Overall, Water Resistance, Quality-Overall. The return rate is 2.4%.
When does demand for bike bag peak?: Demand peaks in May–Jun–Jul–Aug; the busiest month runs 2.7× the quietest.
What does it cost to enter the bike bag niche?: Listings span £5.04–£58.36; the average listing price is £14.79 (sweet spot $15–$100). The average incumbent carries 1,387 reviews — the moat a new listing must climb.