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6 to 4 Inch Duct Reducer

Fail

Shoppers spend only $66K a year here, so 6 to 4 Inch Duct Reducer is a Fail.

Flapen Score
46
46 / 100
Ranks 5,399 of 9,536 Tools & Home Improvement niches · −2 vs the category median of 48
Market size
$66K/yr42K searches / yr
90-day growth
+22.9%search demand this quarter
Competition
70%top-5 click share · 15 brands · 20 sellers

Flapen Score

6 to 4 Inch Duct Reducer against its category

The dotted line is the Tools & Home Improvement average. Past it, 6 to 4 Inch Duct Reducer is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 6 to 4 Inch Duct Reducer market on Amazon at a glance

Shoppers on Amazon United States searched for 6 to 4 Inch Duct Reducer 42K times last year and spent an estimated $66K. The top 5 brands take 71% of clicks. Demand peaks in Jul. Flapen scores it 46 out of 100, a Fail.

01 · Demand

10.1% of searches ended in a purchase last week.

Shoppers searched for this 42K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 10.1% of those searches ended in a purchase. Searches in the last 90 days moved +22.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $66K a year.

Searches, last 12 months
42K
Growth, 90 days vs prior 90
+22.9%
Conversion, latest week
10.1%
Market size, estimated
$66Ka year
Peak month
July1.4× the quietest month
Top search term
6 to 4 inch duct reducer18K searches a year

02 · Price

A sale here is worth $15.44.

Listings sell for $15.44 on average, from $8.61 to $23.43. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $15.44 that is $4K to $8K a year per listing.

Average price
$15.44inside the $15 to $100 sweet spot
Price range
$8.61–$23.43
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
4K–5K
Units per listing a year
250–500
Revenue per listing a year
$4K–$8K
Returns
6.3%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

82% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.9% of listings are out of stock. The average listing ranks #147 within Ducting. It carries 249 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
82%
Prime listings
100%
Out of stock, average day
5.9%
Average rank
#147in Ducting
Average rating
4.46 starsAmazon United States average 4.42 stars
Average reviews
249per listing
Listings tracked
17

04 · Newcomers

Amazon counts 1 of last year's 3 launches as successful.

3 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 39 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
1Amazon's first-year sales bar
Average brand age
39 months

Products

Top 6 to 4 Inch Duct Reducer products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 70% of clicks. Leaders hold, but buyers still shop past them.

$0$7K$13K$20K$26K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 rising

Sellers

20

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

22%

  • Kikerike24%
  • CABAX16%
  • Hanezo12%
  • AC Infinity12%
  • Hon&Guan8%
  • Therwen7%

Demand

6 to 4 Inch Duct Reducer search demand

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

1K600Spike '25Black Friday '25SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 1.4×

Search terms

Top 6 to 4 Inch Duct Reducer search terms shoppers use

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

  • 6 to 4 inch duct reducer18K/yr
  • 6 inch to 4 inch duct reducer7K/yr
  • 4 to 6 inch duct adapter6K/yr
  • 6 to 4 duct reducer4K/yr
  • duct reducer4K/yr
  • 6in to 4in duct reducer3K/yr

Reviews and returns

What reviews say buyers love and hate about 6 to 4 Inch Duct Reducer

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

25%of positive reviews mention “Size-Overall”
46%of negative reviews mention “Size-Overall”
6.3%of orders come back
“It didnt fit well”
A buyer, on “Size-Overall”46% 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.

17 topics

NegativePositive

FAQ

Common 6 to 4 Inch Duct Reducer questions

Answered from the same tracked data.