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Vapor Barrier

Maybe

Shoppers spend $1.5M a year here. But prices span $17.74–$919.17, mostly outside the sweet spot, so Vapor Barrier is a Maybe.

Flapen Score
55
55 / 100
Top 21% of 9,536 Tools & Home Improvement niches · +7 vs the category median of 48
Market size
$1.5M/yr269K searches / yr
90-day growth
+6.3%search demand this quarter
Competition
44%top-5 click share · 17 brands · 53 sellers

Flapen Score

Vapor Barrier against its category

The dotted line is the Tools & Home Improvement average. Past it, Vapor Barrier is stronger. Inside it, weaker.

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

Market

The Vapor Barrier market on Amazon at a glance

Shoppers on Amazon United States searched for Vapor Barrier 269K times last year and spent an estimated $1.5M. The top 5 brands take 68% of clicks. Flapen scores it 55 out of 100, a Maybe.

01 · Demand

4.2% of searches ended in a purchase last week.

Shoppers searched for this 269K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 4.2% of those searches ended in a purchase. Searches in the last 90 days moved +6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $1.5M a year.

Searches, last 12 months
269K
Growth, 90 days vs prior 90
+6.3%
Conversion, latest week
4.2%
Market size, estimated
$1.5Ma year
Peak month
November1.5× the quietest month
Top search term
vapor barrier81K searches a year

02 · Price

A sale here is worth $138.82.

Listings sell for $138.82 on average, from $17.74 to $919.17. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 250 to 500 of them. At $138.82 that is $35K to $69K a year per listing.

Average price
$138.82above the $15 to $100 sweet spot
Price range
$17.74–$919.17
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
13K–15K
Units per listing a year
250–500
Revenue per listing a year
$35K–$69K
Returns
3.2%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

97% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #110 within Painting Supplies & Tools. It carries 418 reviews at 4.56 stars, so a new listing needs social proof before a better product.

Sponsored listings
97%
Prime listings
88%
Out of stock, average day
0.0%
Average rank
#110in Painting Supplies & Tools
Average rating
4.56 starsAmazon United States average 4.42 stars
Average reviews
418per listing
Listings tracked
32

04 · Newcomers

Amazon counts 6 of last year's 6 launches as successful.

6 products launched here in the last 12 months. Amazon counts 6 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 54 months on average, so the names here are settling in.

Launched, last 12 months
6
Successful launches
6Amazon's first-year sales bar
Average brand age
54 months

Products

Top Vapor Barrier 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 44% of clicks. Leaders hold, but buyers still shop past them.

$0$77K$155K$232K$310K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

Brands

17 falling

Sellers

53

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

44%

Top 20: 86%

Open market

25%

  • SPIRECOVER25%
  • ALORAIR13%
  • Frost King13%
  • Crawldryer10%
  • VEVOR7%
  • Crawl Space DIY7%

Demand

Vapor Barrier search demand

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

6K4KPrime Day '25Spike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Vapor Barrier search terms shoppers use

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

  • vapor barrier81K/yr
  • crawl space vapor barrier42K/yr
  • 10 mil plastic sheeting32K/yr
  • vapor barrier plastic19K/yr
  • 10 mil vapor barrier20K/yr
  • 6 mil vapor barrier10K/yr
  • crawlspace vapor barriers9K/yr
  • crawl space encapsulation kit9K/yr
  • 6 mil polyethylene vapor barrier4K/yr
  • 10mil plastic sheeting4K/yr

Reviews and returns

What reviews say buyers love and hate about Vapor Barrier

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

18%of positive reviews mention “Quality-Overall”
14%of negative reviews mention “Thickness”
3.2%of orders come back
“Very thick sheeting”
A buyer, on “Thickness”14% 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 Vapor Barrier questions

Answered from the same tracked data.