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20x20x1 Air Filter Merv 8

Maybe

An estimated 0.7% of orders come back. But the top 5 brands take 98% of clicks, so 20x20x1 Air Filter Merv 8 is a Maybe.

Flapen Score
52
52 / 100
Top 31% of 9,536 Tools & Home Improvement niches · +4 vs the category median of 48
Market size
$416K/yr96K searches / yr
90-day growth
+49.3%search demand this quarter
Competition
87%top-5 click share · 6 brands · 14 sellers

Flapen Score

20x20x1 Air Filter Merv 8 against its category

The dotted line is the Tools & Home Improvement average. Past it, 20x20x1 Air Filter Merv 8 is stronger. Inside it, weaker.

52Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 20x20x1 Air Filter Merv 8 market on Amazon at a glance

Shoppers on Amazon United States searched for 20x20x1 Air Filter Merv 8 96K times last year and spent an estimated $416K. The top 5 brands take 98% of clicks. Demand peaks in Jun–Jul. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

An estimated 12.9% of those searches ended in a purchase.

Shoppers searched for this 96K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.9% of those searches ended in a purchase. Searches in the last 90 days moved +49.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $416K a year.

Searches, last 12 months
96K
Growth, 90 days vs prior 90
+49.3%
Conversion, latest week
12.9%
Market size, estimated
$416Ka year
Peak month
July2.4× the quietest month
Top search term
merv 8 20x20x132K searches a year

02 · Price

A sale here is worth $33.68.

Listings sell for $33.68 on average, from $22.43 to $42.83. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,000 to 1,250 of them. At $33.68 that is $34K to $42K a year per listing.

Average price
$33.68inside the $15 to $100 sweet spot
Price range
$22.43–$42.83
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
10K–13K
Units per listing a year
1,000–1,250
Revenue per listing a year
$34K–$42K
Returns
0.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #16 within Furnace Parts & Accessories. It carries 17,127 reviews at 4.71 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
67%
Out of stock, average day
0.0%
Average rank
#16in Furnace Parts & Accessories
Average rating
4.71 starsAmazon United States average 4.42 stars
Average reviews
17,127per listing
Listings tracked
9

04 · Newcomers

Brands here are settling in.

The brands on the shelf have sold for 45 months on average, so the names here are settling in.

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

Products

Top 20x20x1 Air Filter Merv 8 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 27, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 87% of clicks. A locked shelf that new listings rarely crack.

$0$42K$83K$125K$167K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

14

Est. top-5 brand share

98%

Top 20: 100%

Est. top-5 click share

87%

Top 20: 100%

Open market

0%

  • Filterbuy36%
  • Simply31%
  • Aerostar18%
  • Filtrete7%
  • BNX6%
  • TRIGHTFILTERS2%

Demand

20x20x1 Air Filter Merv 8 search demand

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

4K3KSpike '24Spike '25Prime Day '25Holiday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jun, Jul · busiest ÷ quietest = 2.4×

Search terms

Top 20x20x1 Air Filter Merv 8 search terms shoppers use

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

  • merv 8 20x20x132K/yr
  • 20x20x1 air filter merv 826K/yr
  • filterbuy 20x20x116K/yr
  • 20x20x1 merv 88K/yr
  • 20x20x1 merv 8 air filters4K/yr
  • air filter 20x20x1 merv 84K/yr
  • filter buy 20x20x13K/yr
  • merv 8 filter 20x20x12K/yr

Reviews and returns

What reviews say buyers love and hate about 20x20x1 Air Filter Merv 8

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

25%of positive reviews mention “Filtration”
20%of negative reviews mention “Filtration”
0.7%of orders come back
“damaged filters”
A buyer, on “Filtration”20% 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 20x20x1 Air Filter Merv 8 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