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150mm Ducting

150mm Ducting shows demand growing +367.6% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

66
Worth a look
Market size 16Growth 100Conversion 71Competition 78Returns 79Price range 45Avg price 59Brand share 60Review moat 44Quality gap 81
This niche Category average

Is 150mm Ducting profitable on Amazon?

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.

150mm Ducting: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +367.6% over the last 90 days and 6.5% of searches end in a purchase.

£64K

revenue / yr

Units sold / yr6K
Search volume / yr+367.6%75K
Conversion rate6.5%
Avg price£13.03

Who owns the niche?

The top 5 brands hold 69% of demand, so 31% of the market is open.

31%

open market share

Brands · sellers25 · 45
Top-5 product click share37%
Open market31%
Avg brand age44 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 48 products

Sponsored placement81%
New entrants (1y)19· 6 succeeded
Avg rating4.2★
Avg reviews2,082

Top 150mm Ducting products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

£0£2K£4K£6K£8K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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%

150mm Ducting demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume75KCVR6.5%Products48Brands25Top 5 Brands69%OOS Rate10.0%Rating4.2★Reviews2,082Avg BSR#302
13K8KSpike '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 5.5×

Top 150mm Ducting search terms shoppers use

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

  • 150mm ducting38K/yr
  • 150mm flexible ducting16K/yr
  • 6 inch ducting6K/yr
  • 150mm duct5K/yr
  • 150mm insulated flexible ducting4K/yr
  • 6 inch flexible ducting3K/yr
  • 150mm ducting kit5K/yr

What reviews say buyers love and hate about 150mm Ducting

What buyers mention most, as a share of all reviews.

What buyers love

80% of reviews
Quality-Overall31%

This pipe is a good quality

Advertised Vs Actual Product19%

Works well, better than expected

Size-Overall10%

perfect fit does what it says

Value For Money7%

Worth the price

Efficiency3%

Done the job well

What buyers complain about

84% of reviews
Size-Overall32%

Short

Quality-Overall12%

Overall quality is low

Thickness7%

It is thinner than expected

Strength7%

It seems delicate

Smell6%

Heavy chemical odor

150mm Ducting return rate & reasons

Why buyers send it back, as a share of all return requests.

1.8%

Return rate

66%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
57%
2Compatibility-Overall
11%
3Functionality-Overall
5%
4Quality-Overall
4%
5Advertised Vs Actual Product
4%

Common 150mm Ducting questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 150mm Ducting 66/100 on Amazon United Kingdom — Worth a look. The niche generates £64K/yr across 48 tracked products. 6 of 19 products launched in the last 360 days are still selling. Search demand moved +367.6% over the last 90 days.
Search demand for 150mm Ducting on Amazon United Kingdom peaks in Jun–Jul, where the busiest month runs 5.5× the quietest.