Is 14x14x1 air filter profitable to sell on Amazon United States?

The niche generates $3.2M/yr across 7 tracked products. 90-day search growth is +22.5%. Flapen's verdict: Worth a look (54/100).

How competitive is the 14x14x1 air filter niche?

5 brands and 12 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in 14x14x1 air filter?

Top complaints mined from reviews: Filtration, Size-Overall, Value For Money. The return rate is 0.8%.

When does demand for 14x14x1 air filter peak?

Demand peaks in Jul; the busiest month runs 1.7× the quietest.

What does it cost to enter the 14x14x1 air filter niche?

Listings span $25.40–$58.84; the average listing price is $33.14 (sweet spot $15–$100). The average incumbent carries 43,632 reviews — the moat a new listing must climb.

14x14x1 air filter

Worth a look

Shows searches that convert (20.5% search→purchase), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Conversion

Incredible20.5%

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

Market size

Incredible$3.2M

$3.2M/yr · 468K searches

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Incredible$33.14

avg listing price — sweet spot $15–$100

Price range

Incredible$25.40–$58.84

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

Growth

Good+22.5%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad91%

top-5 click share — a locked-up shelf

Review moat

Bad43,632

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, 14x14x1 air filter is a $3.2M/yr Amazon United States market (468K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Worth a look — 54/100.

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

14x14x1 air filter market data

Units sold / yr: 80K–100K; avg 10,000–12,500/product
Revenue / yr: $2.7M–$3.3M; units × avg price
Conversion rate: 20.5%
Avg BSR: #9
Page quality: 0%
Prime: 100%
Sponsored: 71%
Out of stock: 0.0%
Avg brand age: 50 months
Avg seller age: 165 days

Competition & brand share

The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

91%

Top 20: 100%

Open market

Amazon Basics55%
Simply17%
Filtrete15%
Filterbuy8%
BNX5%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +22.5% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 1.7×

Open Trend

Top 14x14x1 air filter search terms

14x14x1 air filter261K/yr +24.1%13.4% conv.
air filter 14x14x141K/yr +12.9%14.2% conv.
air filters 14x14x121K/yr +20.6%13.4% conv.
14x14x1 air filter 6 pack18K/yr +16.2%16.5% conv.
14 x 14 x 1 air filters for home18K/yr +4.1%14.8% conv.
14 x 14 x 1 air filter11K/yr +63.8%12.1% conv.
14x14 air filter14K/yr +18.0%9.9% conv.
14x14x110K/yr +28.1%12.2% conv.
filtrete 14x14x19K/yr +27.9%9.9% conv.
ac filter 14x14x17K/yr +89.3%13.5% conv.

All search terms

Top 14x14x1 air filter 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Amazon Basics 14x14x1 Air Filter MERV 8 AC Furnace Filters Allergy Control Electrostatic Air Cleaning 6-Pack (Actual Size: 13.75 x 13.75 x 0.75)

Amazon Basics$25.404.6★17,081 rev

Simply 14x14x1 Air Filter MERV 8 6 Pack For Home AC Furnace & HVAC (Actual Size: 13.75x13.75x0.75) DUST Pet & Allergy Control

Simply$28.694.7★53,363 rev

Filterbuy 14x14x1 Air Filter MERV 8 Essential Dust & Allergy Defense (4-Pack) Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA (Actual Size: 13.75 x 13.75 x 0.75)

Filterbuy$30.294.7★4,592 rev

Filtrete 14x14x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 2 HVAC Filters (Actual Size 13.68 x 13.68 x 0.81 in)

Filtrete$26.054.8★57,731 rev

Filtrete 14x14x1 Air Filter MERV 5 6-Pack AC Furnace Filters for Home HVAC MPR 300 Basic Dust Defense Removes Lint & Household Dust 3-Month Pleated Electrostatic (Actual Size 13.81x13.81x0.81 in)

Filtrete$33.964.7★160,547 rev

Newest

by launch date

BNX TruFilter 14x14x1 Air Filter MERV 8 (6-Pack) - MADE IN USA Dust & Pet Defense Pleated Air Conditioner HVAC AC Furnace Filters for Dust Pet Mold Pollen MPR 600 700 & FPR 5

BNX$28.73336 rev

2y ago

Amazon Basics 14x14x1 Air Filter MERV 8 AC Furnace Filters Allergy Control Electrostatic Air Cleaning 6-Pack (Actual Size: 13.75 x 13.75 x 0.75)

Amazon Basics$25.4017,081 rev

5y ago

Simply 14x14x1 Air Filter MERV 8 6 Pack For Home AC Furnace & HVAC (Actual Size: 13.75x13.75x0.75) DUST Pet & Allergy Control

Simply$28.6953,363 rev

7y ago

Filtrete 14x14x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 6 HVAC Filters (Actual Size 13.68 x 13.68 x 0.81 in)

Filtrete$58.8411,774 rev

8y ago

Filtrete 14x14x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 2 HVAC Filters (Actual Size 13.68 x 13.68 x 0.81 in)

Filtrete$26.0557,731 rev

8y ago

What buyers say about 14x14x1 air filter

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

What buyers love

Value For Money25%

“Great value”

Filtration17%

“These are great quality filters”

Quality-Overall16%

“These are great quality filters”

Size-Overall16%

“Fit well”

Advertised Vs Actual Product11%

“Works as advertised”

Assembly/Installation5%

“Easy install”

Durability3%

“durable enough”

Efficiency2%

“Works great”

Ease Of Cleaning2%

“Clean air”

Ease Of Use1%

“I appreciate how easy they are to use”

What buyers complain about

Filtration33%

“Some filters came with pleats messed up”

Size-Overall33%

“Doesnt fit 14x14x1”

Value For Money17%

“Waste of money and MORE”

Quality-Overall8%

“Poor quality control”

Top return reasons

Size-Overall78%

Filtration9%

Compatibility-Overall4%

Value For Money2%

Advertised Vs Actual Product1%

Quality-Overall1%

Defective Material/Parts1%

Material Quality1%

Thin1%

Thickness1%

Common questions

Is 14x14x1 air filter profitable to sell on Amazon United States?: The niche generates $3.2M/yr across 7 tracked products. 90-day search growth is +22.5%. Flapen's verdict: Worth a look (54/100).
How competitive is the 14x14x1 air filter niche?: 5 brands and 12 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in 14x14x1 air filter?: Top complaints mined from reviews: Filtration, Size-Overall, Value For Money. The return rate is 0.8%.
When does demand for 14x14x1 air filter peak?: Demand peaks in Jul; the busiest month runs 1.7× the quietest.
What does it cost to enter the 14x14x1 air filter niche?: Listings span $25.40–$58.84; the average listing price is $33.14 (sweet spot $15–$100). The average incumbent carries 43,632 reviews — the moat a new listing must climb.