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X6672

Maybe

An estimated 0.7% of orders come back. But the products selling today already average 4.7★, so X6672 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
$177K/yr16K searches / yr
90-day growth
+1.3%search demand this quarter
Competition
52%top-5 click share · 12 brands · 19 sellers

Flapen Score

X6672 against its category

The dotted line is the Tools & Home Improvement average. Past it, X6672 is stronger. Inside it, weaker.

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

Market

The X6672 market on Amazon at a glance

Shoppers on Amazon United States searched for X6672 16K times last year and spent an estimated $177K. The top 5 brands take 79% of clicks. Flapen scores it 52 out of 100, a Maybe.

01 · Demand

An estimated 11.4% of those searches ended in a purchase.

Shoppers searched for this 16K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.4% of those searches ended in a purchase. Searches in the last 90 days moved +1.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $177K a year.

Searches, last 12 months
16K
Growth, 90 days vs prior 90
+1.3%
Conversion, latest week
11.4%
Market size, estimated
$177Ka year
Peak month
November1.5× the quietest month
Top search term
merv 16 filter 16x25x55K searches a year

02 · Price

A sale here is worth $94.43.

Listings sell for $94.43 on average, from $51.43 to $159.03. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $94.43 that is $0 to $9K a year per listing.

Average price
$94.43inside the $15 to $100 sweet spot
Price range
$51.43–$159.03
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
2K–3K
Units per listing a year
0–100
Revenue per listing a year
$0–$9K
Returns
0.7%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 75% ship with Prime. On an average day, 5.1% of listings are out of stock. The average listing ranks #722 within Furnace Parts & Accessories. It carries 465 reviews at 4.72 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
75%
Out of stock, average day
5.1%
Average rank
#722in Furnace Parts & Accessories
Average rating
4.72 starsAmazon United States average 4.42 stars
Average reviews
465per listing
Listings tracked
20

04 · Newcomers

2 of last year's 4 launches cleared the first-year sales bar.

4 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.

Launched, last 12 months
4
Successful launches
2Amazon's first-year sales bar
Average brand age
41 months

Products

Top X6672 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 52% of clicks. Leaders hold, but buyers still shop past them.

$0$7K$14K$21K$28K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 rising

Sellers

19

Est. top-5 brand share

79%

Top 20: 100%

Est. top-5 click share

52%

Top 20: 100%

Open market

13%

  • HEALTHY CLIMATE24%
  • Lennox24%
  • Micnce13%
  • LINNIW10%
  • Pitymody8%
  • Foglapius7%
  • Open — no brand owns it (6 brands, 13%)

Demand

X6672 search demand

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

700500Spike '24Spike '25Prime Day '25Spike '26DecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top X6672 search terms shoppers use

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

  • merv 16 filter 16x25x55K/yr
  • x66725K/yr
  • lennox x66723K/yr
  • x6672 lennox healthy climate 16x25x5 merv 16 filter4K/yr

Reviews and returns

What reviews say buyers love and hate about X6672

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

31%of positive reviews mention “Filtration”
31%of negative reviews mention “Value For Money”
0.7%of orders come back
“Lesson learned, cheaper is not the way to go”
A buyer, on “Value For Money”31% 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.

19 topics

NegativePositive

FAQ

Common X6672 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