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Chimney Cowl

Maybe

Products sell for $22.30 on average, inside the sweet spot. But demand is soft, at -18.8% this quarter, so Chimney Cowl is a Maybe.

Flapen Score
55
55 / 100
Top 21% of 2,225 DIY & Tools niches · +6 vs the category median of 49
Market size
£121K/yr140K searches / yr
90-day growth
-18.8%search demand this quarter
Competition
46%top-5 click share · 19 brands · 29 sellers

Flapen Score

Chimney Cowl against its category

The dotted line is the DIY & Tools average. Past it, Chimney Cowl is stronger. Inside it, weaker.

55Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Chimney Cowl market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Chimney Cowl 140K times last year and spent an estimated £121K. The top 5 brands take 62% of clicks. Demand peaks in Sep–Oct. Flapen scores it 55 out of 100, a Maybe.

01 · Demand

An estimated 3.9% of those searches ended in a purchase.

Shoppers searched for this 140K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.9% of those searches ended in a purchase. Searches in the last 90 days moved -18.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £121K a year.

Searches, last 12 months
140K
Growth, 90 days vs prior 90
-18.8%
Conversion, latest week
3.9%
Market size, estimated
£121Ka year
Peak month
October1.8× the quietest month
Top search term
chimney cowl70K searches a year

02 · Price

A sale here is worth £22.30.

Listings sell for £22.30 on average, from £10.22 to £53.57. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At £22.30 that is £2K to £6K a year per listing.

Average price
£22.30inside the $15 to $100 sweet spot
Price range
£10.22–£53.57
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
5K–6K
Units per listing a year
100–250
Revenue per listing a year
£2K–£6K
Returns
1.3%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

71% of listings pay for placement with sponsored ads. 61% ship with Prime. On an average day, 19.7% of listings are out of stock. The average listing ranks #1,796 within Building Supplies. It carries 175 reviews at 4.49 stars, so a new listing needs social proof before a better product.

Sponsored listings
71%
Prime listings
61%
Out of stock, average day
19.7%
Average rank
#1,796in Building Supplies
Average rating
4.49 starsAmazon United Kingdom average 4.36 stars
Average reviews
175per listing
Listings tracked
28

04 · Newcomers

1 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 52 months on average, so the names here are settling in.

Launched, last 12 months
4
Successful launches
1Amazon's first-year sales bar
Average brand age
52 months

Products

Top Chimney Cowl 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 46% of clicks. Leaders hold, but buyers still shop past them.

£0£5K£10K£14K£19K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

Brands

19 rising

Sellers

29

Est. top-5 brand share

62%

Top 20: 97%

Est. top-5 click share

46%

Top 20: 92%

Open market

32%

  • Reeds19%
  • StoveMaestro12%
  • Birdguard12%
  • ARW PRODUCTS11%
  • ChimFit7%
  • binoa6%

Demand

Chimney Cowl search demand

Weekly searches over the year, seasonality beneath. Pick a range.

4K3KSpike '24Spike '25SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 1.8×

Search terms

Top Chimney Cowl search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • chimney cowl70K/yr
  • chimney cap24K/yr
  • chimney caps and cowls13K/yr
  • chimney bird guard8K/yr
  • chimney cover6K/yr
  • chimney pot5K/yr
  • cowl6K/yr
  • chimney cowls5K/yr
  • chimney pots3K/yr

Reviews and returns

What reviews say buyers love and hate about Chimney Cowl

We read the reviews and the return reasons for every product selling here.

25%of positive reviews mention “Size-Overall”
24%of negative reviews mention “Instructions/User Manual/Troubleshooting”
1.3%of orders come back
“no instructions”
A buyer, on “Instructions/User Manual/Troubleshooting”24% of negative reviews mention the same topic

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.

16 topics

NegativePositive

FAQ

Common Chimney Cowl 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