100mm Ducting
MaybeAn estimated 1.6% of orders come back. But shoppers spend an estimated $41K a year here, so 100mm Ducting is a Maybe.
- Flapen Score
- 50 / 100Top 43% of 2,225 DIY & Tools niches · +1 vs the category median of 4950
- Market size
- £41K/yr83K searches / yr
- 90-day growth
- +24.6%search demand this quarter
- Competition
- 46%top-5 click share · 21 brands · 32 sellers
Flapen Score
100mm Ducting against its category
The dotted line is the DIY & Tools average. Past it, 100mm Ducting is stronger. Inside it, weaker.
Market
The 100mm Ducting market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for 100mm Ducting 83K times last year and spent an estimated £41K. The top 5 brands take 69% of clicks. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 5.0% of those searches ended in a purchase.
Shoppers searched for this 83K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 5.0% of those searches ended in a purchase. Searches in the last 90 days moved +24.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £41K a year.
- Searches, last 12 months
- 83K
- Growth, 90 days vs prior 90
- +24.6%
- Conversion, latest week
- 5.0%
- Market size, estimated
- £41Ka year
- Peak month
- July1.7× the quietest month
- Top search term
- ducting20K searches a year
02 · Price
A sale here is worth £9.85.
Listings sell for £9.85 on average, from £4.21 to £20.36. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £9.85 that is £985 to £2K a year per listing.
- Average price
- £9.85under the $15 to $100 sweet spot
- Price range
- £4.21–£20.36
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £985–£2K
- Returns
- 1.6%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
86% of listings pay for placement with sponsored ads. 97% ship with Prime. On an average day, 1.0% of listings are out of stock. The average listing ranks #67 within Building Supplies. It carries 1,677 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 97%
- Out of stock, average day
- 1.0%
- Average rank
- #67in Building Supplies
- Average rating
- 4.43 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,677per listing
- Listings tracked
- 37
04 · Newcomers
2 of last year's 15 launches cleared the first-year sales bar.
15 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 15
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top 100mm Ducting products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Hon&Guan Aluminium PVC Ventilation Air Ducting 4 Inch Flexible Vent Hose Pipe for Extractor Fan Hydroponics(ø100mm*5m White)
- Price
- £11.03
- Rating
- 4.2/5
- Reviews
- 2,739
- Age
- 8y ago

Hon&Guan 4 Inch Aluminium PVC Ventilation Air Ducting Flexible Hose 100mm with 2pcs Clamps for Universal Tumble Dryer Cooker Hood Extractor Fan(100mm*5m Black)
- Price
- £10.70
- Rating
- 4.2/5
- Reviews
- 2,739
- Age
- 3y ago

Fantronix Flexible Vent Hose 100mm (4 Inch) Universal Tumble Dryer Cooker Hood & Extractor Fan Air Duct 3 Metre Length
- Price
- £7.44
- Rating
- 4.4/5
- Reviews
- 738
- Age
- 6y ago

AC Infinity Flexible 100mm Aluminum Ducting Heavy-Duty Four-Layer Protection 2.4m Long for Heating Cooling Ventilation and Exhaust 4 Ducting 8 ft. Long
- Price
- £11.07
- Rating
- 4.6/5
- Reviews
- 34,148
- Age
- 6y ago

Hon&Guan 100mm / 4 Inch Flexible Aluminium Foil Ventilation Ducting 2m Vent Hose with 2 Clamps for Tumble Dryer Grow Tent and Heater
- Price
- £7.37
- Rating
- 4.4/5
- Reviews
- 2,165
- Age
- 8y ago
Trending
estimated 90-day click momentum
HG PLVTII 100mm Ducting 4 Inch Flexible Air Ducting Pipe 3m Aluminium PVC Vent Hose with 2 Clamps Heavy Duty for Extractor Fan Cooker Hood Tumble Dryer Hydroponics White
- Price
- £9.60
- Rating
- 4.2/5
- Reviews
- 21
- Age
- 6mo ago

YJHome 100mm Ducting 6m Long 4 Inch Flexible Vent Hose with 2 Duct Clamps Heavy-Duty Three Layer Protection PVC Air Ducting for Cooker Hood Tumble Dryer Duct Fan Extractor Fan
- Price
- £11.93
- Rating
- 4.4/5
- Reviews
- 223
- Age
- 5mo ago

Xinjiayi 100mm Ducting Length 3.4m PVC Aluminium Flexible
- Price
- £8.30
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 6mo ago

Hon&Guan 150mm / 6 inch Aluminium PVC Ventilation Air Ducting 5m Flexible Vent Hose Pipe for Extractor Fan Tumble Dryer Grow Tent and Heater
- Price
- £16.70
- Rating
- 4.2/5
- Reviews
- 2,739
- Age
- 2mo ago

Central Technology Systems 100mm Flexible Polyurethane Ducting Hose for Dust and Fume Extraction Woodworking Vacuum Systems - 1 Metre
- Price
- £16.56
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 2mo ago
Newest
by launch date
Central Technology Systems 100mm Flexible Polyurethane Ducting Hose for Dust and Fume Extraction Woodworking Vacuum Systems - 1 Metre
- Price
- £16.56
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 2mo ago

Hon&Guan 150mm / 6 inch Aluminium PVC Ventilation Air Ducting 5m Flexible Vent Hose Pipe for Extractor Fan Tumble Dryer Grow Tent and Heater
- Price
- £16.70
- Rating
- 4.2/5
- Reviews
- 2,739
- Age
- 2mo ago

Flexible Ventilation Duct 4 Inch Aluminium PVC Ventilation Ducting Hose for Universal Tumble Dryer Vent Hoses Cooker Hood Ducting Extractor Fan with 2 Hose Clamps(100mm x 2.5m Black)
- Price
- £5.92
- Rating
- 3.8/5
- Reviews
- 12
- Age
- 3mo ago

YJHome 100mm Ducting 6m Long 4 Inch Flexible Vent Hose with 2 Duct Clamps Heavy-Duty Three Layer Protection PVC Air Ducting for Cooker Hood Tumble Dryer Duct Fan Extractor Fan
- Price
- £11.93
- Rating
- 4.4/5
- Reviews
- 223
- Age
- 5mo ago

HG PLVTII 100mm Ducting 4 Inch Flexible Air Ducting Pipe 3m Aluminium PVC Vent Hose with 2 Clamps Heavy Duty for Extractor Fan Cooker Hood Tumble Dryer Hydroponics White
- Price
- £9.60
- Rating
- 4.2/5
- Reviews
- 21
- Age
- 6mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 falling
Sellers
32
Est. top-5 brand share
69%
Top 20: 99%
Est. top-5 click share
46%
Top 20: 82%
Open market
26%
- Hon&Guan38%
- Fantronix14%
- Kair7%
- AC Infinity6%
- YJHome5%
- 22.5 Team Controls4%
Demand
100mm Ducting search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top 100mm Ducting search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ducting20K/yr
- 100mm ducting23K/yr
- 100mm flexible ducting8K/yr
- ducting pipe6K/yr
- 4 inch ducting6K/yr
- flexible ducting5K/yr
- extractor fan ducting7K/yr
- 100mm ducting pipe4K/yr
- 100mm pipe4K/yr
Reviews and returns
What reviews say buyers love and hate about 100mm Ducting
We read the reviews and the return reasons for every product selling here.
“it's clearly too big”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 100mm Ducting questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








