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4 Insulated Flexible Duct

Fail

Shoppers spend only $63K a year here, so 4 Insulated Flexible Duct is a Fail.

Flapen Score
37
37 / 100
Ranks 8,329 of 9,536 Tools & Home Improvement niches · −11 vs the category median of 48
Market size
$63K/yr42K searches / yr
90-day growth
-1.2%search demand this quarter
Competition
70%top-5 click share · 8 brands · 16 sellers

Flapen Score

4 Insulated Flexible Duct against its category

The dotted line is the Tools & Home Improvement average. Past it, 4 Insulated Flexible Duct is stronger. Inside it, weaker.

37Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 4 Insulated Flexible Duct market on Amazon at a glance

Shoppers on Amazon United States searched for 4 Insulated Flexible Duct 42K times last year and spent an estimated $63K. The top 5 brands take 90% of clicks. Flapen scores it 37 out of 100, a Fail.

01 · Demand

4.8% 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, 4.8% of those searches ended in a purchase. Searches in the last 90 days moved -1.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $63K a year.

Searches, last 12 months
42K
Growth, 90 days vs prior 90
-1.2%
Conversion, latest week
4.8%
Market size, estimated
$63Ka year
Peak month
July1.9× the quietest month
Top search term
4 insulated flexible duct10K searches a year

02 · Price

A sale here is worth $31.73.

Listings sell for $31.73 on average, from $8.93 to $48.70. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $31.73 that is $3K to $8K a year per listing.

Average price
$31.73inside the $15 to $100 sweet spot
Price range
$8.93–$48.70
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
3K–3K
Units per listing a year
100–250
Revenue per listing a year
$3K–$8K
Returns
3.9%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

88% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #114 within Ducting. It carries 4,079 reviews at 4.46 stars, so a new listing needs social proof before a better product.

Sponsored listings
88%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#114in Ducting
Average rating
4.46 starsAmazon United States average 4.42 stars
Average reviews
4,079per listing
Listings tracked
16

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 43 months on average, so the names here are settling in.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
43 months

Products

Top 4 Insulated Flexible Duct 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$6K$13K$19K$25K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

8 falling

Sellers

16

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

4%

  • muctamo32%
  • Cuchiilo17%
  • AC Infinity16%
  • Hon&Guan15%
  • Rubber-Cal9%
  • VEVOR6%
  • Open — no brand owns it (2 brands, 4%)

Demand

4 Insulated Flexible Duct search demand

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

900700Spike '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.9×

Search terms

Top 4 Insulated Flexible Duct search terms shoppers use

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

  • 4 insulated flexible duct10K/yr
  • 4 inch insulated flexible duct10K/yr
  • insulated flexible duct6K/yr
  • insulated duct5K/yr
  • 4 inch duct insulation sleeve5K/yr
  • insulated flex duct3K/yr
  • 4 inch insulated duct3K/yr

Reviews and returns

What reviews say buyers love and hate about 4 Insulated Flexible Duct

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

26%of positive reviews mention “Quality-Overall”
13%of negative reviews mention “Quality-Overall”
3.9%of orders come back
“Not very well made”
A buyer, on “Quality-Overall”13% 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 4 Insulated Flexible Duct questions

Answered from the same tracked data.