12000 Btu Window Air Conditioner Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
12000 Btu Window Air Conditioner sales on Amazon US totaled 18,950 units in July 2026 (▼ 9.3% vs. the prior month), generating an estimated $7,938,303 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 78.6% of unit volume and 80.3% of revenue, while a typical listing is priced at $362.63. The keyword itself pulled 23,040 Amazon queries over the same period (▼ 37.2% MoM).
Zooming out to the 12-month window ending July 2026, the 12000 btu window air conditioner Top 50 moved 65,500 units and $26,630,264 in cumulative sales — an average of 5,458 units and $2,219,189 per month. Monthly throughput topped out at 20,900 units in June 2026 and dipped to 200 in January 2026, leaving the latest reading 223.9% higher than August 2025.
12000 Btu Window Air Conditioner 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
18.9K
▼ 9.3% MoM
Monthly Revenue 2026/07
$7.9M
▼ 9.6% MoM
Top 10 Market Share 2026/07
78.6%
12000 Btu Window Air Conditioner Market Share & Sales Concentration on Amazon US — July 2026
The most-sold 12000 btu window air conditioner listing on Amazon US in July 2026 is ASIN B0G34JL2ZS (Brand: Midea), which sold 8,000 units at $509.99 apiece — equal to 42.2% of every unit tracked in this report and 8.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 14,900 units and $6,377,787 in July 2026 — 78.6% of unit volume and 80.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for '12000 Btu Window Air Conditioner' on Amazon
July 2026









Is 78.6% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown

B0G34JL2ZS
Midea 12,000 BTU U Shaped Window Air Conditioner, Cools up to 550 Sq Ft | Ultra Quiet U-Shaped Design, Inverter Control, Open Window Flexibility, Alexa/Google Assistant, 37% Energy Savings, 2026 New
8K
▲ 0.0%vs. prior month
$3.8M
latest month
12-month trend

B0GL6H2J7P
Midea 12,000 BTU Window Air Conditioner with Heat, 550 Sq Ft | Smart Inverter Control, Energy Star Rated, Quiet Operation, Electronic Control, Remote, Heat and Dehumidifier Function
1K
▼ 66.7%vs. prior month
$450K
latest month
12-month trend

B0CFYCNF46
Frigidaire 12,000 BTU Window Air Conditioner with Remote Control, Cools Up to 550 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White
1K
▼ 66.7%vs. prior month
$367.9K
latest month
12-month trend

B0CFYGM5MG
Frigidaire 10,000 BTU Window Air Conditioner with Remote Control, Cools Up to 450 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White | Cools up to 450 sq. ft., quiet operation, eco mode, three fan speeds, auto restart
1K
▲ 0.0%vs. prior month
$308.2K
latest month
12-month trend

B0BYKVSB7N
TCL 14,000 BTU Smart Window Air Conditioner, Fan, & Dehumidifier, Wi-Fi | Remote Control, Smart Controls, Works with Alexa and Google Assistant, Rooms up to 700 Sq.Ft. Reusable Filter
900
vs. prior month
$386.8K
latest month
12-month trend

B01DLPUWGW
BLACK+DECKER Smart Portable Air Conditioner, 12,000 BTU, BPACT12WT, White | 8,000 BTU SACC for Rooms up to 550 Sq. Ft., Smart 3-in-1 Portable AC, Fan and Dehum
800
▲ 166.7%vs. prior month
$357.2K
latest month
12-month trend
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Best 12000 Btu Window Air Conditioner Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Midea is the best-performing 12000 btu window air conditioner brand in July 2026, moving 9,000 units across 2 ASINs for 60.4% of Top 10 volume. Frigidaire follows with 2,000 units (13.4%), ahead of TCL on 900 units (6.0%).
With 8 brands splitting the Top 10 and 79.9% 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 $352.85 to $464.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Midea
2 ASINs in Top 10
60.4%
Units
9K
Revenue
$4.2M
Avg. price
$464.99

B0G34JL2ZS
$509.99·★4.5·385 revsMidea 12,000 BTU U Shaped Window Air Conditioner, Cools up to 550 Sq Ft | Ultra Quiet U-Shaped Design, Inverter Control, Open Window Flexibility, Alexa/Google Assistant, 37% Energy Savings, 2026 New
Units sold8K
B0GL6H2J7P
$419.99·★4.3·249 revsMidea 12,000 BTU Window Air Conditioner with Heat, 550 Sq Ft | Smart Inverter Control, Energy Star Rated, Quiet Operation, Electronic Control, Remote, Heat and Dehumidifier Function
Units sold1K
Frigidaire
2 ASINs in Top 10
13.4%
Units
2K
Revenue
$676.1K
Avg. price
$352.85

B0CFYCNF46
$386.69·★4.2·392 revsFrigidaire 12,000 BTU Window Air Conditioner with Remote Control, Cools Up to 550 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White
Units sold1K
B0CFYGM5MG
$319.00·★4.3·375 revsFrigidaire 10,000 BTU Window Air Conditioner with Remote Control, Cools Up to 450 Sq. Ft., Quiet Operation, Eco Mode, 3 Fan Speeds, Auto Restart, White | Cools up to 450 sq. ft., quiet operation, eco mode, three fan speeds, auto restart
Units sold1K
TCL
1 ASIN in Top 10
6.0%
Units
900
Revenue
$386.8K
Avg. price
$424.99

B0BYKVSB7N
$424.99·★4.2·58 revsTCL 14,000 BTU Smart Window Air Conditioner, Fan, & Dehumidifier, Wi-Fi | Remote Control, Smart Controls, Works with Alexa and Google Assistant, Rooms up to 700 Sq.Ft. Reusable Filter
Units sold900
Trending 12000 Btu Window Air Conditioner 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, 3 ASINs forced its way in: B0BYKVSB7N booked 900 units at $424.99.
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.

B0BYKVSB7N
TCL 14,000 BTU Smart Window Air Conditioner, Fan, & Dehumidifier, Wi-Fi | Remote Control, Smart Controls, Works with Alexa and Google Assistant, Rooms up to 700 Sq.Ft. Reusable Filter
Price
$424.99
Rating
4.2
Reviews
58
Latest month sales

B0DK61WKRS
GE Window Air Conditioner 12,000 BTU for Rooms up to 550 sq ft., Wi-Fi Enabled, Energy-Efficient Cooling for Large Rooms, Easy Install Kit, Control Using Remote or Smartphone App, White
Price
$405.00
Rating
3.7
Reviews
192
Latest month sales

B0CQD8X2HH
Comfort Zone Window Mounted Smart Wi-Fi Room Air Conditioner with Remote Control, 12,000 BTU, Digital Display, 4 Speed Settings, 4 Mode Settings, 24-Hour Timer, Sleep Setting, and Eco Mode, White
Unlock to view ASIN details and product titles
Price
$298.97
Rating
3.9
Reviews
61
Latest month sales
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