Heavy Duty Iphone 17 Pro Max Case Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Heavy Duty Iphone 17 Pro Max Case sales on Amazon US totaled 90,700 units in July 2026 (▲ 3.1% vs. the prior month), generating an estimated $2,471,590 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 68.4% of unit volume and 57.4% of revenue, while a typical listing is priced at $31.07. The keyword itself pulled 31,227 Amazon queries over the same period (▲ 10.5% MoM).
Zooming out to the 12-month window ending July 2026, the heavy duty iphone 17 pro max case Top 50 moved 811,450 units and $21,423,092 in cumulative sales — an average of 67,621 units and $1,785,258 per month. Monthly throughput topped out at 102,800 units in November 2025 and dipped to 0 in August 2025, leaving the latest reading 0.0% higher than August 2025.
Heavy Duty Iphone 17 Pro Max Case Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
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
90.7K
▲ 3.1% MoM
Monthly Revenue 2026/07
$2.5M
▲ 13.8% MoM
Top 10 Market Share 2026/07
68.4%
Heavy Duty Iphone 17 Pro Max Case Market Share & Sales Concentration on Amazon US — July 2026
The most-sold heavy duty iphone 17 pro max case listing on Amazon US in July 2026 is ASIN B0FGCY4ZKB (Brand: TORRAS), which sold 10,000 units at $12.62 apiece — equal to 11.0% of every unit tracked in this report.
The Top 10 ASINs account for 62,000 units and $1,417,790 in July 2026 — 68.4% of unit volume and 57.4% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Heavy Duty Iphone 17 Pro Max Case' on Amazon
July 2026![TORRAS for iPhone 17 Pro Max Case Crystal Clear, Anti-Yellowing, Clear 6.9" | [Military-Grade Protection], Ultra Slim Transparent Anti-Scratch Back, Soft Bumper, Non-Slip for iPhone 17 Pro Max Phone Case (ASIN B0FGCY4ZKB), rank #1 by monthly sales volume for 'Heavy Duty Iphone 17 Pro Max Case' on Amazon](https://m.media-amazon.com/images/I/71L6TNwtQJL._AC_UY512_.jpg)
![SPIDERCASE Magnetic for iPhone 17 Pro Max Case,with Kickstand,Clear | [3 Stand Ways] Invisible Kickstand [Military Grade Drop Protection] Shockproof Slim Case for iPhone 17 Pro Max (ASIN B0FJBP3L68), rank #5 by monthly sales volume for 'Heavy Duty Iphone 17 Pro Max Case' on Amazon](https://m.media-amazon.com/images/I/71JR7P6x2sL._AC_UY512_.jpg)
![Miracase for iPhone 17 Pro Max Case 6.9" Full-Body Phone Case with Built-in Glass Screen Protector& Full Camera Protector, Camera Control [Magnetic with MagSafe] Drop Proof 17 ProMax Cover, Black (ASIN B0FLY4HV8V), rank #6 by monthly sales volume for 'Heavy Duty Iphone 17 Pro Max Case' on Amazon](https://m.media-amazon.com/images/I/71GkWGli8ZL._AC_UY512_.jpg)
Is 68.4% 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
B0FGCY4ZKB
TORRAS for iPhone 17 Pro Max Case Crystal Clear, Anti-Yellowing, Clear 6.9" | [Military-Grade Protection], Ultra Slim Transparent Anti-Scratch Back, Soft Bumper, Non-Slip for iPhone 17 Pro Max Phone Case
10K
▲ 0.0%vs. prior month
$120K
latest month
12-month trend
B0FH655984
SUPFINE Magnetic for iPhone 17 Pro Max Case Black | With Screen Protector, Translucent Matte, Compatible with MagSafe, Military Grade Drop Proof, Rugged Shockproof Protective
10K
▲ 0.0%vs. prior month
$78.6K
latest month
12-month trend
B0FGCY367L
TORRAS Stronger Magnetic & Shockproof for iPhone 17 Pro Max Case Deep Blue | Fit for MagSafe, Military Grade Drop Protection, Camera Control, DIY Button, Slim for iPhone 17 Pro Max Case Translucent
9K
▲ 28.6%vs. prior month
$220.2K
latest month
12-month trend
B0FSNCV7VV
OtterBox iPhone 17 Pro Max Defender Pro Series Case - Black | Tough, Rugged & Durable iPhone Case, Snaps on MagSafe, Multi-Layer, Impact Absorbing iPhone Case
8K
▼ 20.0%vs. prior month
$521.4K
latest month
12-month trend
B0FJBP3L68
SPIDERCASE Magnetic for iPhone 17 Pro Max Case,with Kickstand,Clear | [3 Stand Ways] Invisible Kickstand [Military Grade Drop Protection] Shockproof Slim Case for iPhone 17 Pro Max
6K
▲ 20.0%vs. prior month
$100.3K
latest month
12-month trend
B0FLY4HV8V
Miracase for iPhone 17 Pro Max Case 6.9" Full-Body Phone Case with Built-in Glass Screen Protector& Full Camera Protector, Camera Control [Magnetic with MagSafe] Drop Proof 17 ProMax Cover, Black
5K
▲ 0.0%vs. prior month
$105.8K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Heavy Duty Iphone 17 Pro Max Case Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
TORRAS is the best-performing heavy duty iphone 17 pro max case brand in July 2026, moving 19,000 units across 2 ASINs for 30.6% of Top 10 volume. SUPFINE follows with 10,000 units (16.1%), ahead of OtterBox on 8,000 units (12.9%).
Volume is spread across 9 brands, with the top three holding 59.7% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $9.99 to $74.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
TORRAS
2 ASINs in Top 10
30.6%
Units
19K
Revenue
$340.2K
Avg. price
$19.30
B0FGCY4ZKB
$12.62·★4.5·50.5K revsTORRAS for iPhone 17 Pro Max Case Crystal Clear, Anti-Yellowing, Clear 6.9" | [Military-Grade Protection], Ultra Slim Transparent Anti-Scratch Back, Soft Bumper, Non-Slip for iPhone 17 Pro Max Phone Case
Units sold10KB0FGCY367L
$25.99·★4.5·1.9K revsTORRAS Stronger Magnetic & Shockproof for iPhone 17 Pro Max Case Deep Blue | Fit for MagSafe, Military Grade Drop Protection, Camera Control, DIY Button, Slim for iPhone 17 Pro Max Case Translucent
Units sold9K
SUPFINE
1 ASIN in Top 10
16.1%
Units
10K
Revenue
$78.6K
Avg. price
$9.99
B0FH655984
$9.99·★4.5·79K revsSUPFINE Magnetic for iPhone 17 Pro Max Case Black | With Screen Protector, Translucent Matte, Compatible with MagSafe, Military Grade Drop Proof, Rugged Shockproof Protective
Units sold10K
OtterBox
1 ASIN in Top 10
12.9%
Units
8K
Revenue
$521.4K
Avg. price
$74.99
B0FSNCV7VV
$74.99·★4.4·4.2K revsOtterBox iPhone 17 Pro Max Defender Pro Series Case - Black | Tough, Rugged & Durable iPhone Case, Snaps on MagSafe, Multi-Layer, Impact Absorbing iPhone Case
Units sold8K
Trending Heavy Duty Iphone 17 Pro Max Case 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: B0FDW734NW booked 3K units at $16.13, with ▲ 50.0% MoM change. On the growth side, B0GHXNH2FX leads positive momentum with ▲ 300.0% MoM growth 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.
B0FDW734NW
CANSHN Magnetic Shockproof for iPhone 17 Pro Max Case, Hot Pink | Full Camera Protection, Compatible with MagSafe, Translucent Matte, Military-Grade Protection, Scratch Resistant, Slim Fit
Price
$16.13
Rating
4.6
Reviews
69K
Latest month sales
B0FLJWZ4S4
BERFY for iPhone 17 Pro Max Case, Compatible with Magsafe, Black | Built-in Privacy Screen Protector, Full Camera Protection, Shockproof Full Body Translucent Matte Magnetic Phone Case 6.9"
Price
$24.95
Rating
4.3
Reviews
9.2K
Latest month sales
![VRS DESIGN Quickstand Pro for iPhone 17 Pro Max Case (2025), [Magnetic Charging Compatible] Strong Magnet Ring Kickstand, Heavy Duty Rugged Shockproof Protective Cover (Contour Green)](https://m.media-amazon.com/images/I/91+8LWmu14L._AC_UY512_.jpg)
B0GHXNH2FX
VRS DESIGN Quickstand Pro for iPhone 17 Pro Max Case (2025), [Magnetic Charging Compatible] Strong Magnet Ring Kickstand, Heavy Duty Rugged Shockproof Protective Cover (Contour Green)
Unlock to view ASIN details and product titles
Price
$32.99
Rating
4.3
Reviews
99
Latest month sales
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