Case Pc Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Case Pc sales on Amazon US totaled 15,150 units in July 2026 (▼ 2.3% vs. the prior month), generating an estimated $1,199,955 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 59.4% of unit volume and 43.9% of revenue, while a typical listing is priced at $113.54. The keyword itself pulled 16,746 Amazon queries over the same period (▼ 0.8% MoM).
Zooming out to the 12-month window ending July 2026, the case pc Top 50 moved 168,800 units and $14,428,398 in cumulative sales — an average of 14,067 units and $1,202,366 per month. Monthly throughput topped out at 18,550 units in December 2025 and dipped to 6,100 in May 2026, leaving the latest reading 2.3% lower than August 2025.
Case Pc 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
15.2K
▼ 2.3% MoM
Monthly Revenue 2026/07
$1.2M
▼ 4.1% MoM
Top 10 Market Share 2026/07
59.4%
Case Pc Market Share & Sales Concentration on Amazon US — July 2026
The most-sold case pc listing on Amazon US in July 2026 is ASIN B01N0W1YIK (Brand: MOSISO), which sold 3,000 units at $16.99 apiece — equal to 19.8% of every unit tracked in this report and 3.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 9,000 units and $526,425 in July 2026 — 59.4% of unit volume and 43.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Case Pc' on Amazon
July 2026
Is 59.4% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B01N0W1YIK
MOSISO Laptop Case 16 inch, 15-15.6 inch Laptop Sleeve Bag with Pocket | Compatible with MacBook Pro 16 M5 M4 M3 M2 M1, HP Acer Dell Lenovo ASUS, Polyester Vertical Computer Bag, Black
3K
▲ 0.0%vs. prior month
$50.3K
latest month
12-month trend
B0F2T66QC9
Lian Li V100-ATX Mid-Tower PC Case-Black-V100RX | 4 x 120mm ARGB PWM Fans Pre-Installed, LED RGB Strip, Display Platform with Tempered Glass
1K
▲ 0.0%vs. prior month
$74.8K
latest month
12-month trend
B0785GRMPG
Cooler Master Q300L V1 Micro-ATX PC Case, High Airflow, Transparent Panel | 360mm Graphics Card Support, 240mm AIO Support, Micro-ATX Motherboard, Magnetic Dust Filters, Modular I/O Panel
1K
▲ 0.0%vs. prior month
$39.9K
latest month
12-month trend
B0DFHNV7TK
CORSAIR 4000D RS ARGB Frame Modular Mid-Tower ATX PC Case, High Airflow, 3X Pre-Installed RS Fans, InfiniRail™ Mounting System, ASUS BTF, MSI Zero, Gigabyte Stealth, Black
1K
▲ 0.0%vs. prior month
$89.8K
latest month
12-month trend
B0D2MK6NML
NZXT H5 Flow - Compact ATX Mid-Tower PC Case - Black | Compact mid-tower with 2 included 120mm fans, 360mm front radiator support, and tempered glass. A great first airflow build.
500
▲ 0.0%vs. prior month
$38.7K
latest month
12-month trend
B0D4QVMBTP
DARKROCK EC2 ATX Mid Tower Gaming Computer PC Case, Type-C Ready | Supports 50 Series Graphics Cards, Tempered Glass Side Panel, up to 8 x 120mm Fans & 360mm Radiator, 1 x Pre-Installed Fan
500
▲ 0.0%vs. prior month
$27.5K
latest month
12-month trend
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Best Case Pc Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
MOSISO is the best-performing case pc brand in July 2026, moving 3,000 units across 1 ASIN for 33.3% of Top 10 volume. Lian Li follows with 2,500 units (27.8%), ahead of Cooler Master on 1,000 units (11.1%).
With 7 brands splitting the Top 10 and 72.2% 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 $16.99 to $106.24, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
MOSISO
1 ASIN in Top 10
33.3%
Units
3K
Revenue
$50.3K
Avg. price
$16.99
B01N0W1YIK
$16.99·★4.7·63K revsMOSISO Laptop Case 16 inch, 15-15.6 inch Laptop Sleeve Bag with Pocket | Compatible with MacBook Pro 16 M5 M4 M3 M2 M1, HP Acer Dell Lenovo ASUS, Polyester Vertical Computer Bag, Black
Units sold3K
Lian Li
4 ASINs in Top 10
27.8%
Units
2.5K
Revenue
$245.2K
Avg. price
$106.24
B0F2T66QC9
$74.99·★4.8·509 revsLian Li V100-ATX Mid-Tower PC Case-Black-V100RX | 4 x 120mm ARGB PWM Fans Pre-Installed, LED RGB Strip, Display Platform with Tempered Glass
Units sold1KB0DJPV8XG3
$124.99·★4.8·468 revsLian Li O11 Vision Compact ATX Mid Tower Case-Back Connect-Black-O11VPX | Steel, Tempered Glass, Back Connect Support, O11VPX
Units sold500B0DJPY63XL
$124.99·★4.5·355 revsLian Li O11 Vision Compact ATX Mid Tower Case-Back Connect-White-O11VPW | Steel, Tempered Glass, Back Connect Support, O11VPW
Units sold500B0F8HK5C8J
$99.99·★4.6·239 revsLian Li O11D MINI V2 Flow-ATX Mid-Tower PC Case-Black-O11DMIV2FX | Panoramic View, High-Performance Airflow, Includes 5 x 120mm Reverse Blade Fans, Cable Management, O11DMIV2FX
Units sold500
Cooler Master
1 ASIN in Top 10
11.1%
Units
1K
Revenue
$39.9K
Avg. price
$39.99
B0785GRMPG
$39.99·★4.5·14K revsCooler Master Q300L V1 Micro-ATX PC Case, High Airflow, Transparent Panel | 360mm Graphics Card Support, 240mm AIO Support, Micro-ATX Motherboard, Magnetic Dust Filters, Modular I/O Panel
Units sold1K
Trending Case Pc 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, one ASIN forced its way in: B0F8HK5C8J booked 500 units at $99.99, with ▲ 66.7% MoM change. On the growth side, B0G8Z1CM77 leads positive momentum with ▲ 300.0% MoM growth on 400 units, with B0GV14KXZQ close behind at ▲ 300.0% MoM on 400 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.
B0F8HK5C8J
Lian Li O11D MINI V2 Flow-ATX Mid-Tower PC Case-Black-O11DMIV2FX | Panoramic View, High-Performance Airflow, Includes 5 x 120mm Reverse Blade Fans, Cable Management, O11DMIV2FX
Price
$99.99
Rating
4.6
Reviews
239
Latest month sales
B0G8Z1CM77
MUSETEX Y6 PC Case, Pre-Installed 7 Infinity Mirror PWM ARGB Fans, ATX Mid Tower Computer Case, Gaming PC Case with Type-C, 270° Full View Tempered Glass, Black
Price
$89.99
Rating
4.4
Reviews
275
Latest month sales
B0GV14KXZQ
Okinos Aqua UNO Micro ATX Case, No Radiator Support, Max GPU Length 309mm, Quick-Release Panoramic Tempered Glass Front & Side, 3x120mm ARGB Fans Pre-Installed, Type-C 5Gbps, Black
Unlock to view ASIN details and product titles
Price
$48.99
Rating
4.4
Reviews
49
Latest month sales
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