hvac filters
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Market size
Incredible$2.5M$2.5M/yr · 1.2M searches
Avg price
Incredible$39.11avg listing price — sweet spot $15–$100
Price range
Incredible$21.93–$68.58cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-35.5%90-day search growth — must beat 0% to launch
Review moat
Bad38,605.55avg 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, hvac filters is a $2.5M/yr Amazon United States market (1.2M searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 49/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
hvac filters market data
- Units sold / yr
- 25K–30K
- avg 1,250–1,500/product
- Revenue / yr
- $978K–$1.2M
- units × avg price
- Conversion rate
- 5.1%
- Avg BSR
- #11
- Page quality
- 0%
- Prime
- 85%
- Sponsored
- 75%
- Out of stock
- 0.0%
- Avg brand age
- 59 months
- Avg seller age
- 141 days
Competition & brand share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.Brands
4 falling
Sellers
74
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
60%
Top 20: 100%
Open market
0%
- Filtrete78%
- Filterbuy9%
- Amazon Basics8%
- Simply6%
Demand & seasonality
Weekly Amazon search volume, last 102 weeks — -35.5% search growth over the last 90 days.Peak months: Jan, Dec · busiest ÷ quietest = 10.5×
Top hvac filters search terms
- filtrete 16x25x1103K/yr
- merv810K/yr
- filtrete62K/yr
- filterbuy49K/yr
- filtrete air filters30K/yr
- hvac air filter26K/yr
- merv 1122K/yr
- merv 820K/yr
- merv 8 filter16K/yr
- 3m filtrete 16x25x112K/yr
Top hvac filters 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.
All 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Filtrete 16x25x1 Air Filter MERV 11 MPR 1000 Allergens & Pet Dander 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 4 HVAC Filters (Actual Size 15.68 x 24.68 x 0.81 in)
Filtrete$41.824.8★25,454 rev
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)
Filtrete$21.934.8★57,731 rev
Filtrete 16x25x1 Air Filter MERV 12 MPR 1500 Allergens Bacteria & Viruses 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 2 HVAC Filters (Actual Size 15.62 x 24.62 x 0.78 in)
Filtrete$41.704.8★33,126 rev
Filtrete 16x25x1 Air Filter MERV 13 MPR 1900 Allergens Bacteria Viruses & Air Pollutants 3-Month AC/Furnace Filters Cleaner Air Reliable Airflow 2 HVAC Filters(Act Size 15.62x24.62x0.78 in)
Filtrete$32.374.8★17,142 rev
Filtrete 16x25x1 Air Filter MERV 5 6-Pack AC Furnace HVAC MPR 300 Basic Dust Defense Pleated Electrostatic Removes Lint
Filtrete$37.734.7★160,547 rev
Newest
by launch date
Filtrete 16x25x1 AC Furnace Air Filter MERV 14 MPR 2500 High Performance Premium Allergen Ultrafine Particles Bacteria & Virus Filter CERTIFIED Asthma & Allergy Friendly 4-Pack
Filtrete$68.58507 rev
Filtrete 16x25x1 Air Filter MERV 8 MPR 700 Tough on Pollen 4-Pack AC Furnace HVAC Filters for Home 3-Month Pleated Electrostatic (Actual Size 15.68 x 24.56 x 0.78 in)
Filtrete$42.336,265 rev
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)
Amazon Basics$35.1917,081 rev
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)
Amazon Basics$29.0217,081 rev
Amazon Basics MERV 8 AC Furnace Air Filter 12x12x1 inches 6-Pack Dust Pet & Allergy Control Electrostatic (Actual Size: 11.75 x 11.75 x 0.75)
Amazon Basics$25.7317,081 rev
Trending
90-day click momentumAmazon Basics MERV 8 AC Furnace Air Filter 12x12x1 inches 6-Pack Dust Pet & Allergy Control Electrostatic (Actual Size: 11.75 x 11.75 x 0.75)
Amazon Basics$25.734.6★
Filterbuy 16x25x1 Air Filter MERV 8 Essential 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)
Filterbuy$37.964.7★
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)
Amazon Basics$35.194.6★
Filtrete 20x25x1 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 24.68 x 0.81 in)
Filtrete$25.384.8★
Filtrete 16x25x1 Air Filter MERV 12 MPR 1500 Allergens Bacteria & Viruses 3-Month AC and Furnace Filters Cleaner Air Reliable Airflow 2 HVAC Filters (Actual Size 15.62 x 24.62 x 0.78 in)
Filtrete$41.704.8★
What buyers say about hvac filters
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent Filter”
“Best value”
“High-quality build”
“Fit as should”
“As advertised”
“Basic does the job”
“Sturdy, easy to install”
“they are easy to put in”
“So easy to install”
“durable”
What buyers complain about
“DOES NOT FIT”
“Terrible air filter”
“Cheap quality”
“Very flimsy”
“the only drawback is the higher cost”
“Within a couple weeks theyre broken”
“they are slightly deeper”
“A real problem to use”
“I don't think this would contribute to the noise level anyway”
“Not very well built”
Top return reasons
Common questions
- Is hvac filters profitable to sell on Amazon United States?
- The niche generates $2.5M/yr across 20 tracked products. 90-day search growth is -35.5%. Flapen's verdict: Skip it (49/100).
- How competitive is the hvac filters niche?
- 4 brands and 74 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in hvac filters?
- Top complaints mined from reviews: Size-Overall, Filtration, Quality-Overall. The return rate is 0.7%.
- When does demand for hvac filters peak?
- Demand peaks in Jan–Dec; the busiest month runs 10.5× the quietest.
- What does it cost to enter the hvac filters niche?
- Listings span $21.93–$68.58; the average listing price is $39.11 (sweet spot $15–$100). The average incumbent carries 38,606 reviews — the moat a new listing must climb.