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52

16x25x1 air filter merv 13

Worth a look

Shows low returns (0.8%), but brand-locked demand (top 5 brands take 93% of clicks) keeps it on the watch list.

Market size 52Growth 56Conversion 89Competition 21Returns 96Price range 95Avg price 95Brand share 18Review moat 23Quality gap 21

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Incredible$43.46

avg listing price — sweet spot $15–$100

Price range

Incredible$29.75–$66.67

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great10.4%

search→purchase rate — share of searches ending in a sale

Growth

Good+29.2%

90-day search growth — must beat 0% to launch

Market size

Good$313K

$313K/yr · 69K searches

Review moat

Bad7,621.67

avg incumbent reviews — the moat a new listing must climb

Competition

Bad75%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad93%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, 16x25x1 air filter merv 13 is a $313K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jul. Verdict: Worth a look — 52/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

16x25x1 air filter merv 13 market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$261K–$348K
units × avg price
Conversion rate
10.4%
Avg BSR
#92
Page quality
0%
Prime
87%
Sponsored
73%
Out of stock
0.0%
Avg brand age
52 months
Avg seller age
162 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 falling

Sellers

47

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

4%

  • Filtrete34%
  • Filterbuy26%
  • Aerostar14%
  • BNX13%
  • Simply6%
  • Chenzhit3%
  • Open — no brand owns it (2 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +29.2% search growth over the last 90 days.
7K5KSpike '24Holiday '24Spike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jul · busiest ÷ quietest = 2.9×

Top 16x25x1 air filter merv 13 search terms

  • merv 13 16x25x117K/yr
  • 16x25x1 air filter merv 1320K/yr
  • 16x25x1 merv 135K/yr
  • filtrete 19004K/yr
  • filtrete merv 134K/yr
  • filtrete 1900 smart premium allergen bacteria and virus5K/yr
  • furnace filters 16x25x1 merv 135K/yr
  • 16x25x1 furnace filter merv 135K/yr
  • air filter 16x25x1 merv 133K/yr
  • filtrete mpr 19002K/yr
All search terms

Top 16x25x1 air filter merv 13 products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$31K20%$63K30%$94K40%$125K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

What buyers say about 16x25x1 air filter merv 13

What buyers praise and complain about, mined from review topics.

What buyers love

Filtration27%

“Excellent filters”

Quality-Overall13%

“Quality of the filter looks good”

Value For Money13%

“Great Value”

Size-Overall11%

“Nicely Fit”

Advertised Vs Actual Product6%

“Performs as stated”

Efficiency4%

“Works great”

Ease Of Cleaning4%

“This filter did great at capturing extra dirt”

Locally Manufactured3%

“Well made - USA”

Assembly/Installation2%

“Easy to install”

Allergies2%

“Allergic friendly”

What buyers complain about

Filtration23%

“This air filter is confusing”

Size-Overall10%

“A little undersized”

Quality-Overall8%

“These are poor quality”

Value For Money6%

“Don't waste your money not any better than a cheaper one”

Durability4%

“Poor durability/quality”

Strength4%

“Appear cheap and flimsy compared to other brands”

Assembly/Installation3%

“Sorry Amazon, you did not assemble/manufacture this product, it is the manufacturers fault”

Advertised Vs Actual Product3%

“Nothing about this ad is correct”

Flexibility2%

“lighters and their frame bends easier”

Noise Level2%

“playing the music super loud”

Top return reasons

Size-Overall64%
Filtration15%
Compatibility-Overall6%
Value For Money4%
Advertised Vs Actual Product2%
Certifications2%
Functionality-Overall1%
Defective Material/Parts1%
Product Condition1%
Quality-Overall1%

Common questions

Is 16x25x1 air filter merv 13 profitable to sell on Amazon United States?
The niche generates $313K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +29.2%. Flapen's verdict: Worth a look (52/100).
How competitive is the 16x25x1 air filter merv 13 niche?
8 brands and 47 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in 16x25x1 air filter merv 13?
Top complaints mined from reviews: Filtration, Size-Overall, Quality-Overall. The return rate is 0.8%.
When does demand for 16x25x1 air filter merv 13 peak?
Demand peaks in Jul; the busiest month runs 2.9× the quietest.
What does it cost to enter the 16x25x1 air filter merv 13 niche?
Listings span $29.75–$66.67; the average listing price is $43.46 (sweet spot $15–$100). The average incumbent carries 7,622 reviews — the moat a new listing must climb.