Inline Extractor Fan
MaybeProducts sell for $36.50 on average, inside the sweet spot. But demand is soft, at -21.6% this quarter, so Inline Extractor Fan is a Maybe.
- Flapen Score
- 53 / 100Top 29% of 2,225 DIY & Tools niches · +4 vs the category median of 4953
- Market size
- £133K/yr100K searches / yr
- 90-day growth
- -21.6%search demand this quarter
- Competition
- 55%top-5 click share · 21 brands · 27 sellers
Flapen Score
Inline Extractor Fan against its category
The dotted line is the DIY & Tools average. Past it, Inline Extractor Fan is stronger. Inside it, weaker.
Market
The Inline Extractor Fan market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Inline Extractor Fan 100K times last year and spent an estimated £133K. The top 5 brands take 62% of clicks. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
3.7% of searches ended in a purchase last week.
Shoppers searched for this 100K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -21.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £133K a year.
- Searches, last 12 months
- 100K
- Growth, 90 days vs prior 90
- -21.6%
- Conversion, latest week
- 3.7%
- Market size, estimated
- £133Ka year
- Peak month
- November1.7× the quietest month
- Top search term
- inline extractor fan42K searches a year
02 · Price
A sale here is worth £36.50.
Listings sell for £36.50 on average, from £17.05 to £82.22. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 100 to 250 of them. At £36.50 that is £4K to £9K a year per listing.
- Average price
- £36.50inside the $15 to $100 sweet spot
- Price range
- £17.05–£82.22
- 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
- £4K–£9K
- Returns
- 2.3%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
81% of listings pay for placement with sponsored ads. 81% ship with Prime. On an average day, 1.1% of listings are out of stock. The average listing ranks #79 within Building Supplies. It carries 666 reviews at 4.31 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 81%
- Prime listings
- 81%
- Out of stock, average day
- 1.1%
- Average rank
- #79in Building Supplies
- Average rating
- 4.31 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 666per listing
- Listings tracked
- 27
04 · Newcomers
Amazon counts 1 of last year's 7 launches as successful.
7 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 7
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Inline Extractor Fan products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Manrose MF100T 100 mm Inline Bathroom Extractor Fan with Timer Black
- Price
- £50.67
- Rating
- 4.6/5
- Reviews
- 2,779
- Age
- 14y ago

Inline Bathroom Extractor Fan 100mm /4 Inch In Line Duct Fan Mixed Flow 220m/hr - Grow Room Fan Tent Hydroponic Ventilation System
- Price
- £20.67
- Rating
- 4.3/5
- Reviews
- 203
- Age
- 2y ago

Fantronix 100 mm (4) Inline Bathroom Extractor Fan with Run-On Timer Quiet Loft-Mounted Ventilation for Shower Toilet & Damp Control
- Price
- £35.28
- Rating
- 4.5/5
- Reviews
- 1,494
- Age
- 6y ago

DOSYEN Inline Bathroom Extractor Fan 100mm/4 Inch In-line duct fan mixed flow 220m3/hour
- Price
- £19.09
- Rating
- 4.3/5
- Reviews
- 33
- Age
- 1y ago

FanGoFast Inline Extractor Fan 100mm/4 inch with Adjustable Speed Controller and UK Plug Quiet Ventilation Fan for Bathroom Kitchen Office Grow Rooms (Black 100mm)
- Price
- £35.34
- Rating
- 4.3/5
- Reviews
- 776
- Age
- 3y ago
Trending
90-day click momentum
GreenWhim Inline Extractor Fan with Variable Speed Controller Fan Tent Hydroponic Ventilation UK Plug
- Price
- £17.83
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 3mo ago

Lifegogo 4 inch Inline Extractor Fan: 220m/h 40W Inlines Fan Quiet Operation 100mm Duct Inline Bathroom Extractor Fans for Grow Room Tent Hydroponic Ventilation System
- Price
- £20.45
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 7mo ago

TVOOD 4 inch Inline Extractor Fan: 220m/h 40W 100mm Duct Inline Bathroom Extractor Fan Quiet Operation Inlines Fans for Kitchen Grow Tent Ventilation System
- Price
- £21.53
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 6mo ago

Fantronix 100 mm (4) Standard Inline Extractor Fan Quiet Bathroom Shower & Hydroponic Grow Room Ventilation
- Price
- £31.02
- Rating
- 4.5/5
- Reviews
- 70
- Age
- 2y ago

VENTS 100mm (4) Standard Inline Extractor Fan Quiet Loft-Mounted Ventilation for Bathroom Shower & Damp Control
- Price
- £31.25
- Rating
- 4.3/5
- Reviews
- 365
- Age
- 6y ago
Newest
by launch date
GreenWhim Inline Extractor Fan with Variable Speed Controller Fan Tent Hydroponic Ventilation UK Plug
- Price
- £17.83
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 3mo ago

TVOOD 4 inch Inline Extractor Fan: 220m/h 40W 100mm Duct Inline Bathroom Extractor Fan Quiet Operation Inlines Fans for Kitchen Grow Tent Ventilation System
- Price
- £21.53
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 6mo ago

Lifegogo 4 inch Inline Extractor Fan: 220m/h 40W Inlines Fan Quiet Operation 100mm Duct Inline Bathroom Extractor Fans for Grow Room Tent Hydroponic Ventilation System
- Price
- £20.45
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 7mo ago

Dryzone In-Line Extractor Fan Kit with Timer (100mm White) | For Lofts or Ceiling Voids | Includes External & Internal Vents Flexible Ducting
- Price
- £70.97
- Rating
- 4.3/5
- Reviews
- 44
- Age
- 8mo ago

CubeTECH CTi100t 100mm (4) Inline Bathroom Extractor Fan w/Timer Two-Speed
- Price
- £31.21
- Rating
- 4.4/5
- Reviews
- 59
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 55% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 rising
Sellers
27
Top-5 brand share
62%
Top 20: 99%
Top-5 click share
55%
Top 20: 92%
Open market
33%
- Manrose23%
- Fantronix14%
- Anesty11%
- DOSYEN7%
- FanGoFast7%
- VENTS UK5%
Demand
Inline Extractor Fan search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.7×
Search terms
Top Inline Extractor Fan search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- inline extractor fan42K/yr
- inline fan16K/yr
- manrose mf100t14K/yr
- inline duct fan5K/yr
- duct fan5K/yr
- 4 inch inline fan3K/yr
- inline bathroom extractor fan4K/yr
- in line extractor fan 100mm with timer4K/yr
- inline extractor fan with timer4K/yr
- manrose inline extractor fan3K/yr
Reviews and returns
What reviews say buyers love and hate about Inline Extractor Fan
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Failed within a month
Broke after 3 months
falls apart as you touch it
has become very noisy in only 6 months
Poor components loud noise
The fan is now making loads of noise
I suspect the use of poor quality bearing parts as the units become very noise
looks like a cheap product
Poorly made
The electrical connector could do with being a bit bigger
This new fan is a larger
It is fairly small
Recieved item for a job at customers house only to find it didn't work
Electrician that timer switch is not working
Love
Good, worth the money
Good value
Excellent value for money
It just came installed
Easy Install
easy to install and set up
Excellent product
Good quality piece of kit
well made
Fitted today works as it should
Easy fit
Easy to fit
Works exactly how it should
exactly as described
Does the job
Return
2.3% Return rate 28% Fixable by listing
The electrical connector could do with being a bit bigger
This new fan is a larger
It is fairly small
Recieved item for a job at customers house only to find it didn't work
Electrician that timer switch is not working
has become very noisy in only 6 months
Poor components loud noise
The fan is now making loads of noise
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Inline Extractor Fan questions
Answered from the same tracked data.








