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58

leg bag

Worth a look

Shows no brand lock-in (top 5 brands take 44% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 6Growth 67Conversion 14Competition 84Returns 84Price range 73Avg price 77Brand share 91Review moat 42Quality gap 55

Brand share

Great44%

top-5 brand share — no brand owns this niche

Competition

Great31%

top-5 click share — an open shelf

Returns

Great1.5%

return rate — above 5% kills the launch gate

Avg price

Great£15.63

avg listing price — sweet spot $15–$100

Price range

Good£5.50–£41.19

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

Growth

Good+47.3%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,272.26

avg incumbent reviews — the moat a new listing must climb

Conversion

Bad1.1%

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

Market size

Bad£24K

£24K/yr · 135K searches

According to Flapen's Amazon United Kingdom niche tracking, leg bag is a £24K/yr Amazon United Kingdom market (135K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 58/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

leg bag market data

Units sold / yr
2K–3K
avg 0–100/product
Revenue / yr
£31K–£39K
units × avg price
Conversion rate
1.1%
Avg BSR
#183
Page quality
0%
Prime
100%
Sponsored
85%
Out of stock
4.8%
Avg brand age
39 months
Avg seller age
177 days

Competition & brand share

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

45 rising

Sellers

65

Top-5 brand share

44%

Top 20: 83%

Top-5 click share

31%

Top 20: 69%

Open market

52%

  • flintronic15%
  • Xieben9%
  • AIRCBC9%
  • Rolgno6%
  • Alpinestars5%
  • Waterfly4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +47.3% search growth over the last 90 days.
6K4KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 2.8×

Top leg bag search terms

  • leg bag32K/yr
  • thigh bag24K/yr
  • hip bag18K/yr
  • motorcycle leg bag15K/yr
  • motorbike leg bag13K/yr
  • leg bag motorcycle10K/yr
  • drop leg bag9K/yr
  • hip bag women4K/yr
  • hip bag men4K/yr
  • leg pouch4K/yr
All search terms

Top leg 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.

0%3%£7106%£1K9%£2K12%£3K1101001K10K100K 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 leg bag

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

What buyers love

Quality-Overall20%

“Good strong quality”

Size-Overall11%

“This bag fits the bill”

Pockets/Compartments10%

“Lots of pockets”

Comfort-Overall9%

“very comfortable”

Value For Money7%

“Good price”

Storage Capacity6%

“Plenty of space”

Advertised Vs Actual Product5%

“Just what I needed”

Portability3%

“Adaptable”

Strap/String Quality3%

“the strap comfortable”

Ease Of Use2%

“Its simple”

What buyers complain about

Size-Overall14%

“Small”

Strap/String Quality13%

“Terrible straps didnt stay secure at all”

Durability11%

“The bag broke immediately I put it on”

Water Resistance6%

“Slightly disappointed by the water bottle holder as my bottle keeps falling out”

Value For Money4%

“a tad expensive”

Zipper Quality3%

“its full of zips that are really hard to open”

Quality-Overall3%

“Not Up To Same Standard Of Quality As Other Waterfly Bags I've Had”

Advertised Vs Actual Product2%

“no way 50 in as in description”

Waist Fit2%

“Large waist bum bag”

Comfort-Overall2%

“I can't even feel I'm wearing it”

Top return reasons

Size-Overall59%
Quality-Overall5%
Strap/String Quality4%
Waist Fit4%
Zipper Quality4%
Material Quality3%
Pockets/Compartments2%
Comfort-Overall2%
Weight Heavy2%
Strength2%

Common questions

Is leg bag profitable to sell on Amazon United Kingdom?
The niche generates £24K/yr across 61 tracked products. 2 of 11 products launched in the last 360 days are still selling. 90-day search growth is +47.3%. Flapen's verdict: Worth a look (58/100).
How competitive is the leg bag niche?
45 brands and 65 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 44% of demand.
What do buyers complain about in leg bag?
Top complaints mined from reviews: Size-Overall, Strap/String Quality, Durability. The return rate is 1.5%.
When does demand for leg bag peak?
Demand peaks in Jul–Aug; the busiest month runs 2.8× the quietest.
What does it cost to enter the leg bag niche?
Listings span £5.50–£41.19; the average listing price is £15.63 (sweet spot $15–$100). The average incumbent carries 2,272 reviews — the moat a new listing must climb.