---
title: "Top Tube Bag — £48K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/top-tube-bag"
last_updated: "2026-07-31T11:39:09.528Z"
locale: en
meta:
description: "Niche score 55/100 · £48K/yr market · 111K searches/yr · £22.43 avg price. A small market ($48K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · £48K/yr market · 111K searches/yr · £22.43 avg price. A small market ($48K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Top Tube Bag — £48K/yr Amazon UK Niche (2026) - Flapen"
---
# **top tube bag**
**Worth a look**
Shows a sweet-spot price point ($22.43 avg), but a small market ($48K/yr) keeps it on the watch list.
Market size 12Growth 81Conversion 24Competition 70Returns 78Price range 77Avg price 94Brand share 17Review moat 57Quality gap 76
**Avg price**
**Great****£22.43**
avg listing price — sweet spot $15–$100
**Growth**
**Great****+75.0%**
90-day search growth — must beat 0% to launch
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Price range**
**Great****£9.21–£118.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****43%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Good****1,223.41**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****93%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****£48K**
£48K/yr · 111K searches
According to Flapen's Amazon United Kingdom niche tracking, top tube bag is a £48K/yr Amazon United Kingdom market (111K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in May–Jun. Verdict: Worth a look — 55/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **top tube bag market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **£45K–£56K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#49**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **4.3%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**47**
**Top-5 brand share**
**93%**
Top 20: 100%
**Top-5 click share**
**43%**
Top 20: 80%
**Open market**
**5%**
- ROCKBROS56% - Rhinowalk14% - Deuter12% - ZONE37% - Topeak5% - FREEAMG2% - Open — no brand owns it (5 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 61 weeks — +75.0% search growth over the last 90 days.
4K3KPrime Day '25Black Friday '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: May, Jun · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/fashion/top-tube-bag/trend)
## **Top top tube bag search terms**
- **rockbros**40K/yr+42.5%0.3% conv. - **top tube bag**24K/yr+107.8%1.8% conv. - **rockbros bike bag**17K/yr+95.9%2.2% conv. - **top tube bags for cycling**12K/yr+101.3%2.3% conv. - **bike top tube bag**9K/yr+113.5%2.2% conv. - **rock bros**5K/yr+30.9%0.3% conv. - **bolt on top tube bag**4K/yr+54.7%1.9% conv. [**All search terms **](https://flapen.com/research/uk/fashion/top-tube-bag/search-terms)
## **Top top tube 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%£1K6%£3K9%£4K12%£6K101001K10K100K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Deuter Energy Bag 0.5 Frame Bag**Deuter**£10.84**4.4★481 rev](https://www.amazon.co.uk/dp/B097Q1F7NR) [2**ROCKBROS Bike Frame Bag Bicycle Pouch Top Tube Bag Crossbar Bicycle Pack for MTB Road and E-Bike 1L Fully Reflective Black**ROCKBROS**£14.49**4.5★3,496 rev](https://www.amazon.co.uk/dp/B07Z8RRJKN) [3**ROCKBROS Balaclava Ski Mask Windproof Cycling Thermal Neck Gaiter Full Face Mask Warm Polar Fleece Headwear Mulfifunctional Scarf Skiing Motorcycling Fishing Black**ROCKBROS**£10.32**4.6★16,075 rev](https://www.amazon.co.uk/dp/B07ZPTZ2GH) [4**ZONE3 Aero Top Tube Cycling/Triathlon Bento Box Bag Black/Silver One Size**ZONE3**£12.42**4.0★220 rev](https://www.amazon.co.uk/dp/B07T3YF1SR) [5**ROCKBROS Frame Bag Bicycle Top Tube Bag Narrow Shape Bicycle Bag for MTB Racing Bike E-Bike Approx. 1.1L**ROCKBROS**£14.07**4.4★381 rev](https://www.amazon.co.uk/dp/B09HXG96SP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ROTTO Bike Bag on Top Tube Bicycle Top Frame Bags 1.5L for MTB Road Bike Black**ROTTO**£12.78**49 rev6mo ago](https://www.amazon.co.uk/dp/B0GD75P897) [**FREEAMG Bike Frame Bag 1.2L Bicycle Top Tube Bag with Reflective Strips**FREEAMG**£11.80**16 rev11mo ago](https://www.amazon.co.uk/dp/B0FKSLSC3G) [**Rhinowalk Bike Top Tube Bag Waterproof IPX4 Magnetic Closure Frame Pouch for Road & MTB Slim Fit (Size 0.6L)**Rhinowalk**£24.96**84 rev1y ago](https://www.amazon.co.uk/dp/B0FFNCNC8M) [**ROCKBROS Road to Sky Bike Frame Bag 100% Waterproof Magnetic Top Tube Bag Bicycle Pack for Road Bike MTB 0.9L Black**ROCKBROS**£29.93**103 rev1y ago](https://www.amazon.co.uk/dp/B0DYDPXJRR) [**ROCKBROS Road to Sky Bike Frame Bag 100% Waterproof Magnetic Top Tube Bag Bicycle Pack for Road Bike MTB 0.6L Black**ROCKBROS**£28.78**103 rev1y ago](https://www.amazon.co.uk/dp/B0DYDPP211)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ROCKBROS Mens Cycling Trousers Breathable Sport Cycling Pants High Elastic Long Outdoor Sports Pants with Zip Pocket for Riding Outdoor Black L**ROCKBROS**£28.07**4.5★**▲ 75%**](https://www.amazon.co.uk/dp/B0946QJ3YP) [**Deuter Energy Bag 0.5 Frame Bag**Deuter**£10.84**4.4★**▲ 68%**](https://www.amazon.co.uk/dp/B097Q1F7NR) [**ROCKBROS Childrens Cycling Polarized Sunglasses UV400 Protection Sports Kids Glasses TR90 Flexible Frame for Boys Girls Protective Glasses for Outdoor Sports**ROCKBROS**£18.00**4.5★**▲ 67%**](https://www.amazon.co.uk/dp/B0CNSYBQF1) [**Topeak Fastfuel Tribox Black 0.65L**Topeak**£21.23**4.1★**▲ 60%**](https://www.amazon.co.uk/dp/B081C1Y2KB) [**ROCKBROS Bike Frame Bag Waterproof Cycling Frame Pack Front Triangle Storage Top Tube Pouch for Road Gravel Bikes MTB E-Bike 1.6L 2 Zippers**ROCKBROS**£18.08**4.2★**▲ 54%**](https://www.amazon.co.uk/dp/B088BB4KXZ)
**~~View all trending →~~**
## **What buyers say about top tube bag**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“The size and quality of the bag is excellent”*
**Size-Overall**16%
*“Excellent fit”*
**Water Resistance**7%
*“The waterproof performance is excellent”*
**Ease Of Use**6%
*“And easy to use”*
**Warmth**6%
*“Keep warm”*
**Value For Money**5%
*“Good value”*
**Storage Capacity**4%
*“Has a good capacity”*
**Material Quality**3%
*“Breathable material, easy to use”*
**Comfort-Overall**3%
*“Comfy and warm”*
**Advertised Vs Actual Product**3%
*“work as advertized”*
### **What buyers complain about **
**Size-Overall**22%
*“Very small”*
**Quality-Overall**6%
*“Poorly executed”*
**Durability**5%
*“fell apart after 7 months”*
**Comfort-Overall**4%
*“Not very comfortable”*
**Strap/String Quality**4%
*“The buckles for the straps are weak and break”*
**Advertised Vs Actual Product**3%
*“Perhaps I did not read the description correctly”*
**Suction**2%
*“the suction mount lost adhesion without any warning”*
**Maintenance And Repair**2%
*“I am now left with a large repair bill due to a dent in my roof”*
**Water Resistance**2%
*“NOT WATERPROOF”*
**Value For Money**2%
*“I don't think there's any way this bag should be priced at anything”*
### **Top return reasons **
**Size-Overall**69%
**Compatibility-Overall**4%
**Quality-Overall**2%
**Strap/String Quality**2%
**Comfort-Overall**2%
**Weight Heavy**2%
**Zipper Quality**1%
**Breathability**1%
**Advertised Vs Actual Product**1%
**Functionality-Overall**1%
## **Common questions**
- **Is top tube bag profitable to sell on Amazon United Kingdom?**
- The niche generates £48K/yr across 41 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is +75.0%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the top tube bag niche?**
- 11 brands and 47 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 93% of demand.
- **What do buyers complain about in top tube bag?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 1.9%.
- **When does demand for top tube bag peak?**
- Demand peaks in May–Jun; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the top tube bag niche?**
- Listings span £9.21–£118.97; the average listing price is £22.43 (sweet spot $15–$100). The average incumbent carries 1,223 reviews — the moat a new listing must climb.
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