Air Diffuser Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Air Diffuser sales on Amazon US totaled 289,000 units in July 2026 (▼ 9.4% vs. the prior month), generating an estimated $9,258,790 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 56.7% of unit volume and 56.0% of revenue, while a typical listing is priced at $33.06. The keyword itself pulled 35,899 Amazon queries over the same period (▲ 18.9% MoM).
Zooming out to the 12-month window ending July 2026, the air diffuser Top 50 moved 3,020,350 units and $91,460,915 in cumulative sales — an average of 251,696 units and $7,621,743 per month. Monthly throughput topped out at 329,400 units in December 2025 and dipped to 144,000 in May 2026, leaving the latest reading 34.4% higher than August 2025.
Air Diffuser 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
289K
▼ 9.4% MoM
Monthly Revenue 2026/07
$9.3M
▼ 12.9% MoM
Top 10 Market Share 2026/07
56.7%
Air Diffuser Market Share & Sales Concentration on Amazon US — July 2026
The most-sold air diffuser listing on Amazon US in July 2026 is ASIN B09GTRVJQM (Brand: Levoit), which sold 50,000 units at $44.99 apiece — equal to 17.3% of every unit tracked in this report and 1.7× the volume of the No. 2 listing.
The Top 10 ASINs account for 164,000 units and $5,184,840 in July 2026 — 56.7% of unit volume and 56.0% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Air Diffuser' on Amazon
July 2026
Is 56.7% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B09GTRVJQM
Levoit Air Purifiers for Bedroom Home Pets Dorm Room, Small Air Purifiers | Filter Cleaner with Fragrance Sponge, Filters Smoke, Allergens, Pet Dander, Odor, Dust, Office, Desktop, Core Mini-P, White
50K
▼ 28.6%vs. prior month
$2.2M
latest month
12-month trend
B0DY4S3HP2
VOOPNU Air Purifiers for Home, High Efficiency Filter Up to 1076 Ft², White | for Pet Hair, Odors, Pollen, Smoke, Compact Air Cleaner with 3 Speeds, Timer, Aroma 22 dB Quiet 360°Intake, DH-JH12
30K
▲ 50.0%vs. prior month
$809.7K
latest month
12-month trend
B097W651NJ
FELIWAY Optimum Cat Calming Pheromone Diffuser Kit | Advanced Support to Help Reduce Urine Spraying, Scratching, Fighting & Hiding Due to Stress. 30-Day Diffuser Supply
20K
▲ 0.0%vs. prior month
$599.8K
latest month
12-month trend
B0D9C5FPP8
Febreze Plug Scent Booster Starter Kit – Air Freshener, Oil Diffuser, Continuous Scent Device, Includes 2 Gain Refills
10K
▲ 66.7%vs. prior month
$157.3K
latest month
12-month trend
B01MR4Y0CZ
ASAKUKI Essential Oil Diffuser for Home, 500ML Aromatherapy Humidifier | with Remote Control, 7 Color LED Lights, Quiet Cool Mist Diffuser for Bedroom, Living Room, Office (Yellow)
10K
▼ 50.0%vs. prior month
$203.4K
latest month
12-month trend
B0B24QJ217
Cocorrína Reed Diffuser Set, Clean Linen 6.7 fl oz Scented Diffuser with Sticks Home Fragrance Reed Diffuser for Bathroom Shelf Décor
10K
▲ 0.0%vs. prior month
$186.4K
latest month
12-month trend
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Best Air Diffuser Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Levoit is the best-performing air diffuser brand in July 2026, moving 50,000 units across 1 ASIN for 30.5% of Top 10 volume. VOOPNU follows with 37,000 units (22.6%), ahead of FELIWAY on 20,000 units (12.2%).
With 8 brands splitting the Top 10 and 65.2% 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 $28.49 to $44.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Levoit
1 ASIN in Top 10
30.5%
Units
50K
Revenue
$2.2M
Avg. price
$44.99
B09GTRVJQM
$44.99·★4.6·45.1K revsLevoit Air Purifiers for Bedroom Home Pets Dorm Room, Small Air Purifiers | Filter Cleaner with Fragrance Sponge, Filters Smoke, Allergens, Pet Dander, Odor, Dust, Office, Desktop, Core Mini-P, White
Units sold50K
VOOPNU
2 ASINs in Top 10
22.6%
Units
37K
Revenue
$1M
Avg. price
$28.49
B0DY4S3HP2
$26.99·★4.4·4.6K revsVOOPNU Air Purifiers for Home, High Efficiency Filter Up to 1076 Ft², White | for Pet Hair, Odors, Pollen, Smoke, Compact Air Cleaner with 3 Speeds, Timer, Aroma 22 dB Quiet 360°Intake, DH-JH12
Units sold30KB0F2TF535Q
$29.99·★4.4·4.5K revsVOOPNU Air Purifiers for Bedroom, High Efficiency Filter, 1076 Ft², Black | for Pet Hair Odors Pollen Smoke, with 3 Speeds Timer Aroma 22dB Quiet 360°Intake, Compact Air Cleaner for Home Dorm Room
Units sold7K
FELIWAY
1 ASIN in Top 10
12.2%
Units
20K
Revenue
$599.8K
Avg. price
$29.99
B097W651NJ
$29.99·★3.9·20.3K revsFELIWAY Optimum Cat Calming Pheromone Diffuser Kit | Advanced Support to Help Reduce Urine Spraying, Scratching, Fighting & Hiding Due to Stress. 30-Day Diffuser Supply
Units sold20K
Trending Air Diffuser 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, 2 ASINs forced its way in: B0D9C5FPP8 booked 10K units at $15.96, with ▲ 66.7% MoM change. On the growth side, B0C28BL4RK leads positive momentum with ▲ 100.0% MoM growth on 6K 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.
B0D9C5FPP8
Febreze Plug Scent Booster Starter Kit – Air Freshener, Oil Diffuser, Continuous Scent Device, Includes 2 Gain Refills
Price
$15.96
Rating
4.6
Reviews
6K
Latest month sales
B0F2TF535Q
VOOPNU Air Purifiers for Bedroom, High Efficiency Filter, 1076 Ft², Black | for Pet Hair Odors Pollen Smoke, with 3 Speeds Timer Aroma 22dB Quiet 360°Intake, Compact Air Cleaner for Home Dorm Room
Price
$29.99
Rating
4.4
Reviews
4.5K
Latest month sales
B0C28BL4RK
SALKING Essential Oil Diffuser for Home, 100ml Small Aromatherapy Diffuser | Ultrasonic Diffusers for Essential Oils, Warm White Lights, Cool Mist Humidifier with Auto Shut-Off, for Bedroom, Office
Unlock to view ASIN details and product titles
Price
$12.18
Rating
4.1
Reviews
3.6K
Latest month sales
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