---
title: "150mm Ducting — £64K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/150mm-ducting"
last_updated: "2026-07-31T08:39:19.772Z"
locale: en
meta:
description: "Niche score 66/100 · £64K/yr market · 75K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 66/100 · £64K/yr market · 75K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "150mm Ducting — £64K/yr Amazon UK Niche (2026) - Flapen"
---
# **150mm ducting**
**Worth a look**
Shows demand growing +367.6% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 16Growth 100Conversion 71Competition 78Returns 79Price range 45Avg price 59Brand share 60Review moat 44Quality gap 81
**Growth**
**Incredible****+367.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Competition**
**Great****37%**
top-5 click share — an open shelf
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Good****£13.03**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£6.51–£22.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****2,081.75**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****£64K**
£64K/yr · 75K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United Kingdom niche tracking, 150mm ducting is a £64K/yr Amazon United Kingdom market (75K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 66/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **150mm ducting market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **£65K–£78K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#302**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **81%**
- **Out of stock**
- **10.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **195 days**
## **Competition & brand share**
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.
**Brands**
**25 **▲rising
**Sellers**
**45**
**Top-5 brand share**
**69%**
Top 20: 97%
**Top-5 click share**
**37%**
Top 20: 75%
**Open market**
**27%**
- Hon&Guan41% - HG Power11% - Fantronix7% - Kair5% - Warmfay5% - AC Infinity4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +367.6% search growth over the last 90 days.
13K8KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 5.5×
[**Open Trend **](https://flapen.com/research/uk/diy-tools/150mm-ducting/trend)
## **Top 150mm ducting search terms**
- **150mm ducting**38K/yr+299.1%4.7% conv. - **150mm flexible ducting**16K/yr+749.2%5.3% conv. - **6 inch ducting**6K/yr+361.8%4.5% conv. - **150mm duct**5K/yr+334.4%3.8% conv. - **150mm insulated flexible ducting**4K/yr+976.4%2.1% conv. - **6 inch flexible ducting**3K/yr+458.9%4.6% conv. - **150mm ducting kit**5K/yr+24.6%1.3% conv. [**All search terms **](https://flapen.com/research/uk/diy-tools/150mm-ducting/search-terms)
## **Top 150mm ducting 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%£2K6%£4K9%£6K12%£8K101001K10K100K 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**Hon&Guan 150mm / 6 inch Aluminium PVC Ventilation Air Ducting 5m Flexible Vent Hose Pipe for Extractor Fan Tumble Dryer Grow Tent and Heater**Hon&Guan**£16.70**4.2★2,739 rev](https://www.amazon.co.uk/dp/B0GQ4HGNXL) [2**Hon&Guan 150mm / 6 Inch Flexible Aluminium Foil Ventilation Ducting 2m Extendable Heating & Vent Hose for Tumble Dryer Grow Tent and Heater**Hon&Guan**£10.08**4.4★2,165 rev](https://www.amazon.co.uk/dp/B07CXYRZJJ) [3**HG Power 150mm Air Ducting Length 5m PVC Aluminium Flexible Ventilation Duct PVC Pipe Tumble Dryer Vent Hose with 2 Clamps for Hydroponics Extractor Fan Cooker Hood Bathroom Toilet White**HG Power**£14.93**4.1★317 rev](https://www.amazon.co.uk/dp/B07M8PWR27) [4**Warmfay 150mm Aluminium PVC Ventilation Air Ducting 1m Flexible Tumble Dryer Vent Hose Black Air Ducting with 2 Stainless Steel Clamps for Universal Tumble Dryer Cooker Hood Extractor Fan**Warmfay**£8.94**4.5★56 rev](https://www.amazon.co.uk/dp/B0F98VKBWV) [5**HG Power 150mm Air Ducting Length 5m PVC Aluminium Flexible Ventilation Duct PVC Pipe Tumble Dryer Vent Hose with 2 Clamps for Hydroponics Extractor Fan Cooker Hood Bathroom Toilet Black**HG Power**£15.75**4.4★1,192 rev](https://www.amazon.co.uk/dp/B07M5JCY6M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Hon&Guan 150mm / 6 inch Aluminium PVC Ventilation Air Ducting 5m Flexible Vent Hose Pipe for Extractor Fan Tumble Dryer Grow Tent and Heater**Hon&Guan**£16.70**2,739 rev2mo ago](https://www.amazon.co.uk/dp/B0GQ4HGNXL) [**150mm Flexible Ducting 5m Heavy-Duty 4 Layer Protection PVC Air Ducting Hose for Extractor fan Tumble Dryer Grow Tents Cooker Hood with 2 Clamps White**Divalune**£13.57**57 rev3mo ago](https://www.amazon.co.uk/dp/B0GVKMV244) [**Hon&Guan 4-Layer Thickened 150mm / 6 Inch Flexible Aluminium Foil Ventilation Ducting 2m Extendable Heating & Vent Hose for Tumble Dryer Grow Tent and Heater**Hon&Guan**£12.20**16 rev4mo ago](https://www.amazon.co.uk/dp/B0GSVN2CGS) [**Hon&Guan Aluminium PVC Ventilation Air Ducting - Flexible Vent Hose Pipe for Extractor Fan Hydroponics (ø150mm*2.5m White)**Hon&Guan**£14.07**2,739 rev6mo ago](https://www.amazon.co.uk/dp/B0FZKSQNJY) [**Hon&Guan 6 Inch PVC Aluminium Flexible ducting Hose 150mm x 2.5m Air Ducting Vent Hose Pipe for Tumble Dryer Cooker Hood Extractor Fan Air Condition - Black**Hon&Guan**£13.65**2,739 rev6mo ago](https://www.amazon.co.uk/dp/B0FZKJ6DJC)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**150mm Flexible Ducting 5m Heavy-Duty 4 Layer Protection PVC Air Ducting Hose for Extractor fan Tumble Dryer Grow Tents Cooker Hood with 2 Clamps White**Divalune**£13.57**3.6★**▲ 65%**](https://www.amazon.co.uk/dp/B0GVKMV244) [**Hon&Guan 6-Layer Thickened 150mm / 6 Inch Flexible Aluminium Foil Ventilation Ducting 2m Extendable Heating & Vent Hose for Tumble Dryer Grow Tent and Heater**Hon&Guan**£13.36**3.6★**▲ 65%**](https://www.amazon.co.uk/dp/B0GD7JFNSL) [**Hon&Guan 150mm / 6 inch Aluminium PVC Ventilation Air Ducting 5m Flexible Vent Hose Pipe for Extractor Fan Tumble Dryer Grow Tent and Heater**Hon&Guan**£16.70**4.2★**▲ 64%**](https://www.amazon.co.uk/dp/B0GQ4HGNXL) [**Hon&Guan 4-Layer Thickened 150mm / 6 Inch Flexible Aluminium Foil Ventilation Ducting 2m Extendable Heating & Vent Hose for Tumble Dryer Grow Tent and Heater**Hon&Guan**£11.53**3.6★**▲ 64%**](https://www.amazon.co.uk/dp/B0GD759HGH) [**Hon&Guan 4-Layer Thickened 150mm / 6 Inch Flexible Aluminium Foil Ventilation Ducting 2m Extendable Heating & Vent Hose for Tumble Dryer Grow Tent and Heater**Hon&Guan**£12.20**3.6★**▲ 64%**](https://www.amazon.co.uk/dp/B0GSVN2CGS)
**~~View all trending →~~**
## **What buyers say about 150mm ducting**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**31%
*“This pipe is a good quality”*
**Advertised Vs Actual Product**19%
*“Works well, better than expected”*
**Size-Overall**10%
*“perfect fit does what it says”*
**Value For Money**7%
*“Worth the price”*
**Efficiency**3%
*“Done the job well”*
**Stretchability/Expandability/Elasticity**3%
*“Ideal for extending the AC hose”*
**Strength**2%
*“Good strength too, no rips”*
**Connectivity-Overall**2%
*“Really easy to connect as it comes with 2 large hose clips which screw tight to close the link with the plastic pipe”*
**Compatibility-Overall**2%
*“it is compatible with my installation”*
**Compactness**2%
*“Compact, works as intended”*
### **What buyers complain about **
**Size-Overall**32%
*“Short”*
**Quality-Overall**12%
*“Overall quality is low”*
**Thickness**7%
*“It is thinner than expected”*
**Strength**7%
*“It seems delicate”*
**Smell**6%
*“Heavy chemical odor”*
**Advertised Vs Actual Product**6%
*“Misleading”*
**Durability**5%
*“Warped and Split in two uses”*
**Stretchability/Expandability/Elasticity**3%
*“It is no where near 150mm more like 145mm couldn't stretch this if I tried”*
**Value For Money**3%
*“Waste of money”*
**Water Resistance**2%
*“Not insulated”*
### **Top return reasons **
**Size-Overall**57%
**Compatibility-Overall**11%
**Functionality-Overall**5%
**Quality-Overall**4%
**Advertised Vs Actual Product**4%
**Smell**4%
**Thin**2%
**Defective Material/Parts**2%
**Strength**2%
**Material Quality**2%
## **Common questions**
- **Is 150mm ducting profitable to sell on Amazon United Kingdom?**
- The niche generates £64K/yr across 48 tracked products. 6 of 19 products launched in the last 360 days are still selling. 90-day search growth is +367.6%. Flapen's verdict: Worth a look (66/100).
- **How competitive is the 150mm ducting niche?**
- 25 brands and 45 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in 150mm ducting?**
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Thickness. The return rate is 1.8%.
- **When does demand for 150mm ducting peak?**
- Demand peaks in Jun–Jul; the busiest month runs 5.5× the quietest.
- **What does it cost to enter the 150mm ducting niche?**
- Listings span £6.51–£22.06; the average listing price is £13.03 (sweet spot $15–$100). The average incumbent carries 2,082 reviews — the moat a new listing must climb.
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