16x16x1 Air Filter Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
16x16x1 Air Filter sales on Amazon US totaled 103,950 units in July 2026 (▲ 3.3% vs. the prior month), generating an estimated $3,469,559 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 77.0% of unit volume and 71.5% of revenue, while a typical listing is priced at $40.86. The keyword itself pulled 13,136 Amazon queries over the same period (▼ 14.1% MoM).
Zooming out to the 12-month window ending July 2026, the 16x16x1 air filter Top 50 moved 976,650 units and $33,890,440 in cumulative sales — an average of 81,388 units and $2,824,203 per month. Monthly throughput topped out at 103,950 units in July 2026 and dipped to 50,200 in May 2026, leaving the latest reading 50.4% higher than August 2025.
16x16x1 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
104K
▲ 3.3% MoM
Monthly Revenue 2026/07
$3.5M
▲ 2.2% MoM
Top 10 Market Share 2026/07
77.0%
16x16x1 Air Filter Market Share & Sales Concentration on Amazon US — July 2026
The most-sold 16x16x1 air filter listing on Amazon US in July 2026 is ASIN B01MSP50CY (Brand: Filterbuy), which sold 10,000 units at $34.96 apiece — equal to 9.6% of every unit tracked in this report.
The Top 10 ASINs account for 80,000 units and $2,480,580 in July 2026 — 77.0% of unit volume and 71.5% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for '16x16x1 Air Filter' on Amazon
July 2026
Is 77.0% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B01MSP50CY
Filterbuy 16x25x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 24.50 x 0.75)
10K
▲ 25.0%vs. prior month
$343K
latest month
12-month trend
B07FNW9WYB
Filtrete 16x25x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC, MPR 300 Basic Dust Defense, Pleated Electrostatic, Removes Lint
10K
▲ 25.0%vs. prior month
$371.7K
latest month
12-month trend
B088BZTYFP
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergen Control , Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
10K
▲ 0.0%vs. prior month
$278.5K
latest month
12-month trend
B004Q6D02E
Filtrete 16x25x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 15.68 x 24.68 x 0.81 in)
10K
▲ 11.1%vs. prior month
$219.9K
latest month
12-month trend
B07G2HWJWC
Simply 16x25x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 15.75"x24.75"x0.75") DUST, Pet, & Allergy Control
10K
▼ 50.0%vs. prior month
$317.3K
latest month
12-month trend
B0DQPBQW48
Amazon Basics MERV 5 AC Furnace Air Filter, 16x25x1 inches, 6-Pack (Actual size: 15.75" x 24.75" x 0.75")
8K
▲ 33.3%vs. prior month
$224.3K
latest month
12-month trend
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Best 16x16x1 Air Filter Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Filterbuy is the best-performing 16x16x1 air filter brand in July 2026, moving 23,000 units across 3 ASINs for 28.7% of Top 10 volume. Amazon Basics follows with 22,000 units (27.5%), ahead of Filtrete on 20,000 units (25.0%).
With 5 brands splitting the Top 10 and 81.3% 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 $30.99 to $34.96, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Filterbuy
3 ASINs in Top 10
28.7%
Units
23K
Revenue
$805.1K
Avg. price
$34.96
B01MSP50CY
$34.96·★4.7·14.7K revsFilterbuy 16x25x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 24.50 x 0.75)
Units sold10KB00CJZ836C
$33.96·★4.7·10.6K revsFilterbuy 16x20x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 19.50 x 0.75)
Units sold7KB00CK01P2A
$35.96·★4.7·4.2K revsFilterbuy 16x25x1 Air Filter MERV 8 Dust & Allergy Defense (6-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 15.50 x 24.50 x 0.75)
Units sold6K
Amazon Basics
3 ASINs in Top 10
27.5%
Units
22K
Revenue
$602.7K
Avg. price
$31.83
B088BZTYFP
$35.07·★4.6·10K revsAmazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergen Control , Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
Units sold10KB0DQPBQW48
$34.34·★4.6·1.3K revsAmazon Basics MERV 5 AC Furnace Air Filter, 16x25x1 inches, 6-Pack (Actual size: 15.75" x 24.75" x 0.75")
Units sold8KB088BX9S8Z
$26.09·★4.6·7.3K revsAmazon Basics 12x12x1 Air Filter 6-Pack, MERV 11 AC Furnace Filters, Dust, Pet, Allergen Control , Removes Pollen and Lint (Actual Size: 11.75" x 11.75" x 0.75")
Units sold4K
Filtrete
2 ASINs in Top 10
25.0%
Units
20K
Revenue
$591.6K
Avg. price
$30.99
B07FNW9WYB
$39.99·★4.7·161K revsFiltrete 16x25x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC, MPR 300 Basic Dust Defense, Pleated Electrostatic, Removes Lint
Units sold10KB004Q6D02E
$21.99·★4.8·58.2K revsFiltrete 16x25x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 15.68 x 24.68 x 0.81 in)
Units sold10K
Trending 16x16x1 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: B088BX9S8Z booked 4K units at $26.09, with ▲ 100.0% MoM change. On the growth side, B01B5BG5UQ leads positive momentum with ▲ 900.0% MoM growth on 500 units, with B01ICSFK2Y close behind at ▲ 400.0% MoM on 500 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.
B088BX9S8Z
Amazon Basics 12x12x1 Air Filter 6-Pack, MERV 11 AC Furnace Filters, Dust, Pet, Allergen Control , Removes Pollen and Lint (Actual Size: 11.75" x 11.75" x 0.75")
Price
$26.09
Rating
4.6
Reviews
7.3K
Latest month sales
B01B5BG5UQ
AIRx Filters 16x25x1 Air Furnace Filter MERV 11 Allergy, Dust, & Pet Dander(6-Pack), Pleated Replacement Filter, HVAC AC Filter Made in USA (Actual Size: 15.50 x 24.50 x 0.75 in)
Price
$37.97
Rating
4.7
Reviews
4.6K
Latest month sales
B01ICSFK2Y
AIRx ALLERGY 16x20x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6
Unlock to view ASIN details and product titles
Price
$39.99
Rating
4.8
Reviews
6.5K
Latest month sales
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