14x14x1 Air Filter Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
14x14x1 Air Filter sales on Amazon US totaled 32,950 units in July 2026 (▲ 31.3% vs. the prior month), generating an estimated $1,045,891 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 73.1% of unit volume and 69.5% of revenue, while a typical listing is priced at $32.68. The keyword itself pulled 32,458 Amazon queries over the same period (▲ 1.8% MoM).
Zooming out to the 12-month window ending July 2026, the 14x14x1 air filter Top 50 moved 266,350 units and $8,605,375 in cumulative sales — an average of 22,196 units and $717,115 per month. Monthly throughput topped out at 32,950 units in July 2026 and dipped to 10,750 in May 2026, leaving the latest reading 38.2% higher than August 2025.
14x14x1 Air Filter Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
33K
▲ 31.3% MoM
Monthly Revenue 2026/07
$1M
▲ 30.5% MoM
Top 10 Market Share 2026/07
73.1%
14x14x1 Air Filter Market Share & Sales Concentration on Amazon US — July 2026
The most-sold 14x14x1 air filter listing on Amazon US in July 2026 is ASIN B088BZC4TD (Brand: Amazon Basics), which sold 8,000 units at $27.49 apiece — equal to 24.3% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 24,100 units and $727,236 in July 2026 — 73.1% of unit volume and 69.5% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for '14x14x1 Air Filter' on Amazon
July 2026
Is 73.1% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B088BZC4TD
Amazon Basics 14x14x1 Air Filter, MERV 8 AC Furnace Filters, Allergen Control , Electrostatic, Air Cleaning, 6-Pack (Actual Size: 13.75" x 13.75" x 0.75")
8K
▲ 60.0%vs. prior month
$204.6K
latest month
12-month trend
B00CK01AQ6
Filterbuy 14x24x1 Air Filter MERV 8 Dust & Allergy Defense (6-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)
4K
▲ 300.0%vs. prior month
$152.6K
latest month
12-month trend
B07CTHXGSV
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)
3K
▲ 200.0%vs. prior month
$75K
latest month
12-month trend
B07G2LFCF2
Simply 14x14x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 13.75"x13.75"x0.75") DUST, Pet, & Allergy Control
3K
▼ 40.0%vs. prior month
$92.2K
latest month
12-month trend
B00CJZ7SJK
Filterbuy 14x14x1 Air Filter MERV 8 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)
2K
▲ 100.0%vs. prior month
$62.9K
latest month
12-month trend
B07FP5X2TY
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)
1K
▲ 0.0%vs. prior month
$28K
latest month
12-month trend
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Best 14x14x1 Air Filter Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Amazon Basics is the best-performing 14x14x1 air filter brand in July 2026, moving 8,500 units across 2 ASINs for 35.3% of Top 10 volume. Filterbuy follows with 6,000 units (24.9%), ahead of Filtrete on 4,000 units (16.6%).
With 7 brands splitting the Top 10 and 76.8% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $24.75 to $33.96, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Amazon Basics
2 ASINs in Top 10
35.3%
Units
8.5K
Revenue
$223.4K
Avg. price
$29.23
B088BZC4TD
$27.49·★4.6·9.9K revsAmazon Basics 14x14x1 Air Filter, MERV 8 AC Furnace Filters, Allergen Control , Electrostatic, Air Cleaning, 6-Pack (Actual Size: 13.75" x 13.75" x 0.75")
Units sold8KB088BW62ST
$30.96·★4.6·7.2K revsAmazon Basics 14x14x1 Air Filter 6-Pack, MERV 11 AC Furnace Filters, Allergen Control , Removes Dust, Pollen and Lint (Actual Size: 13.75" x 13.75" x 0.75")
Units sold500
Filterbuy
2 ASINs in Top 10
24.9%
Units
6K
Revenue
$215.5K
Avg. price
$33.96
B00CK01AQ6
$35.96·★4.5·3.5K revsFilterbuy 14x24x1 Air Filter MERV 8 Dust & Allergy Defense (6-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)
Units sold4KB00CJZ7SJK
$31.96·★4.7·4.6K revsFilterbuy 14x14x1 Air Filter MERV 8 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)
Units sold2K
Filtrete
2 ASINs in Top 10
16.6%
Units
4K
Revenue
$102.9K
Avg. price
$24.75
B07CTHXGSV
$21.54·★4.8·58.1K revsFiltrete 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)
Units sold3KB07FP5X2TY
$27.96·★4.7·161K revsFiltrete 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)
Units sold1K
Trending 14x14x1 Air Filter Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B09XGPKW6F booked 1K units at $44.79, with ▲ 100.0% MoM change. On the growth side, B00CK01AQ6 leads positive momentum with ▲ 300.0% MoM growth on 4K units, with B0BPJWTV6W close behind at ▲ 300.0% MoM on 400 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B09XGPKW6F
BNX TruFilter 14x20x1 Air Filter MERV 13 AC Filter, HVAC Furnace Filter, 6 Pack (ACTUAL SIZE 13.68"x19.68"x0.75") Allergies, Dust, Pet Dander & Smoke - MADE IN USA - MPR1500 / FPR 10
Price
$44.79
Rating
4.7
Reviews
8K
Latest month sales
B00CK01AQ6
Filterbuy 14x24x1 Air Filter MERV 8 Dust & Allergy Defense (6-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.38 x 23.38 x 0.75)
Price
$35.96
Rating
4.5
Reviews
3.5K
Latest month sales
B0BPJWTV6W
BNX TruFilter 14x14x1 Air Filter MERV 13 (4-Pack) - MADE IN USA - Electrostatic Pleated Air Conditioner HVAC AC Furnace Filters for Allergies, Pollen, Mold, Bacteria, Smoke, Allergen, MPR 1900 FPR 10
Unlock to view ASIN details and product titles
Price
$38.69
Rating
4.7
Reviews
11.3K
Latest month sales
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