Best Selling Air Filter 18x20x1: See Top Product Rankings by Sales Volume & Market Trends

June 2026
136 Products Tracked

Looking for the most popular air filter 18x20x1 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 filter 18x20x1." 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 B088BWBD95 currently leads the air filter 18x20x1 market with 10K monthly sales, followed closely by B088BZTYFP with 10K monthly sales and B01CSWPVME with 8K monthly sales. 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 June 2026
Amazon Basics 20x20x1 Air Filter 6-Pack, MERV 11 AC Furnace Filters, Dust, Pet, Allergy Control, Electrostatic (Actual Size: 19.75 x 19.75 x .75)
1
B088BWBD95
$39.60·
4.6
Units/sold10K
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergy Control, Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
2
B088BZTYFP
$27.86·
4.6
Units/sold10K
Aerostar 20x20x1 MERV 8 Air Filter, 6 Count, ACTUAL SIZE (19.75 x 19.75 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA
3
B01CSWPVME
$32.45·
4.7
Units/sold8K

Top Selling Air Filter 18x20x1

As of June 2026, we analyzed 136 tracked products in Amazon's "air filter 18x20x1" 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. B088BWBD95 leads the air filter 18x20x1 market with an estimated 10,000 monthly sales, down 40.0% from the previous month.

136Products Tracked
5,000Top 10 Avg. Sales
$34.55Top 10 Avg. Price
4.7Top 10 Avg. Rating
🏆
Amazon Basics 20x20x1 Air Filter 6-Pack, MERV 11 AC Furnace Filters, Dust, Pet, Allergy Control, Electrostatic (Actual Size: 19.75 x 19.75 x .75)
#1
B088BWBD95

Amazon Basics 20x20x1 Air Filter 6-Pack, MERV 11 AC Furnace Filters, Dust, Pet, Allergy Control, Electrostatic (Actual Size: 19.75 x 19.75 x .75)

10,000
▼ 40.0%
Units Sold/mo
$39.60
Price
4.6
Rating
16K
Reviews
2
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergy Control, Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
B088BZTYFP
$27.86
4.6 (16K)
Amazon Basics 16x20x1 Air Filter 6-Pack, MERV 8 AC Furnace Filters, Allergy Control, Removes Dust, Lint and Pollen, Electrostatic (Actual Size: 15.75" x 19.75" x 0.75")
10,000 Units Sold/mo▼ 20.0%
3
Aerostar 20x20x1 MERV 8 Air Filter, 6 Count, ACTUAL SIZE (19.75 x 19.75 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA
B01CSWPVME
$32.45
4.7 (11.9K)
Aerostar 20x20x1 MERV 8 Air Filter, 6 Count, ACTUAL SIZE (19.75 x 19.75 x 0.75), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA
8,000 Units Sold/mo▼ 40.0%
4
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)
B004Q6EZYQ
$29.62
4.8 (57.2K)
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)
7,000 Units Sold/mo▼ 57.1%
5
Filtrete 16x20x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC, MPR 300 Basic Dust Defense, Pleated Electrostatic, Removes Lint
B07FP5X5G2
$33.84
4.7 (160.1K)
Filtrete 16x20x1 Air Filter MERV 5, 6-Pack AC Furnace HVAC, MPR 300 Basic Dust Defense, Pleated Electrostatic, Removes Lint
7,000 Units Sold/mo▼ 62.5%
10
Filterbuy 18x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)
B00CK01YCQ
$39.96
4.7 (50.7K)
Filterbuy 18x20x1 Air Filter MERV 8 Essential Dust & Allergy Defense (6-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 17.50 x 19.50 x 0.75)
1,000 Units Sold/mo▼ 90.0%
View All 136 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the air filter 18x20x1 price landscape, we segmented all 136 tracked listings in Amazon's live "air filter 18x20x1" 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 filter 18x20x1 price zone, absorbing 59% of the assortment (171 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 filter 18x20x1 category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 59% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
59%
171 products

Top products in this price tier

#1
B088BWBD95
$39.60
10k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
33%
95 products
$100.00 ~ $200.00
Tier 3
4%
11 products
$10.00 ~ $20.00
3%
Unlock to view all price tier distributions and their ASIN sales contributions

"Air filter 18x20x1" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "air filter 18x20x1" 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 2026-05-31 to 2026-06-06, the Amazon USweekly search volume for "air filter 18x20x1" was approximately 659 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #281,767, climbing 12,896 positions from the previous week. Additionally, the top 3 products for this keyword capture 53.2% of the total click share and 46.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

air filter 18x20x1

ASINSIGHT
Search Frequency Rank
281,767
12,896
Search Volume
659
4.8%
Top 3 Click Share
53.2%
Top 3 Conv. Share
46.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
659
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMay
Multi-Dimensional Data

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