Best Selling Air Filters 18x24x1: See Top Product Rankings by Sales Volume & Market Trends

August 2026
128 Products Tracked

Looking for the most popular air filters 18x24x1 products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "air filters 18x24x1." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B004Q6EZYQ currently leads the air filters 18x24x1 market with 10K monthly sales, followed closely by B07FNWCLPJ with 5K monthly sales and B07CQGMDV6 with 3K monthly sales. Meanwhile, ASIN B00CJZ8EKW stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)
1
B004Q6EZYQ
$29.62·
4.8
Units/sold10K
Filtrete 24x24x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC Filters for Home, MPR 300 Basic Dust Defense, Pleated Electrostatic Removes Lint & Dust (Actual Size 23.81x23.81x0.66 in)
2
B07FNWCLPJ
$27.96·
4.7
Units/sold5K
Filtrete 24x24x1 Air Filter, MERV 11, MPR 1000, 2 HVAC Filters
3
B07CQGMDV6
$31.42·
4.8
Units/sold3K
🚀Fastest Growing
by MoM sales growth
Filterbuy 18x24x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.38 x 23.38 x 0.75)
#1
B00CJZ8EKW
$41.96·
4.5
Filterbuy 18x24x1 Air Filter MERV 8 Dust & Allergy Defense (4-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.38 x 23.38 x 0.75)
Units/sold
2K100.0%
Aerostar Air Filter 18x20x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack | ACTUAL SIZE (17.50 x 19.50 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600)
#2
B01CSWQ8EE
$33.96·
4.7
Aerostar Air Filter 18x20x1 MERV 8 AC Filter, HVAC, Furnace Filter, 6 Pack | ACTUAL SIZE (17.50 x 19.50 x 0.75) AC Filter, HVAC, Furnace Filter Captures Dust, Lint & Pollen MERV 8 (MPR 600)
Units/sold
2K100.0%

Top Selling Air Filters 18x24x1

As of August 2026, we analyzed 128 tracked products in Amazon's "air filters 18x24x1" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 10,000 monthly sales. B004Q6EZYQ leads the air filters 18x24x1 market with an estimated 10,000 monthly sales, up 42.9% from the previous month.

128Products Tracked
3,200Top 10 Avg. Sales
$33.93Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)
#1
B004Q6EZYQ

Filtrete 20x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 19.68 x 19.68 x 0.81 in)

10,000
▲ 42.9%
Units Sold/mo
$29.62
Price
4.8
Rating
58.1K
Reviews
2
Filtrete 24x24x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC Filters for Home, MPR 300 Basic Dust Defense, Pleated Electrostatic Removes Lint & Dust (Actual Size 23.81x23.81x0.66 in)
B07FNWCLPJ
$27.96
4.7 (160.9K)
Filtrete 24x24x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC Filters for Home, MPR 300 Basic Dust Defense, Pleated Electrostatic Removes Lint & Dust (Actual Size 23.81x23.81x0.66 in)
5,000 Units Sold/mo▼ 20.0%
3
Filtrete 24x24x1 Air Filter, MERV 11, MPR 1000, 2 HVAC Filters
B07CQGMDV6
$31.42
4.8 (58.1K)
Filtrete 24x24x1 Air Filter, MERV 11, MPR 1000, 2 HVAC Filters
3,000 Units Sold/mo▲ 33.3%
4
Filtrete 18x24x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC Filters for Home, MPR 300 Basic Dust Defense, Pleated Electrostatic Removes Lint & Dust (Actual Size 17.81x23.81x0.81 in)
B07FNW9WZ1
$27.96
4.7 (160.9K)
Filtrete 18x24x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC Filters for Home, MPR 300 Basic Dust Defense, Pleated Electrostatic Removes Lint & Dust (Actual Size 17.81x23.81x0.81 in)
3,000 Units Sold/mo▼ 25.0%
5
Filtrete 18x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 4 HVAC Filters (Actual Size 17.68 x 19.68 x 0.81 in)
B005F5D1JC
$43.98
4.8 (25.6K)
Filtrete 18x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 4 HVAC Filters (Actual Size 17.68 x 19.68 x 0.81 in)
2,000 Units Sold/mo▼ 50.0%
10
Simply 18x20x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 17.81"x19.81"x0.75") DUST, Pet & Allergy Control,
B07XKB9541
$39.97
4.7 (54K)
Simply 18x20x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 17.81"x19.81"x0.75") DUST, Pet & Allergy Control,
1,000 Units Sold/mo▼ 33.3%
View All 128 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the air filters 18x24x1 price landscape, we segmented all 128 tracked listings in Amazon's live "air filters 18x24x1" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best air filters 18x24x1 price zone, absorbing 54% of the assortment (157 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the air filters 18x24x1 category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 54% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
54%
157 products

Top products in this price tier

#1
B004Q6EZYQ
$29.62
10k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
36%
103 products
$100.00 ~ $200.00
Tier 3
6%
17 products
$10.00 ~ $20.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Air filters 18x24x1" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "air filters 18x24x1" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "air filters 18x24x1" was approximately 177 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #987,298, climbing 47,676 positions from the previous week. Additionally, the top 3 products for this keyword capture 41.4% of the total click share and 37.8% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

air filters 18x24x1

ASINSIGHT
Search Frequency Rank
987,298
47,676
Search Volume
177
5.4%
Top 3 Click Share
41.4%
Top 3 Conv. Share
37.8%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
177
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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