Samsung Galaxy S23 Ultra Case Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Samsung Galaxy S23 Ultra Case sales on Amazon US totaled 17,300 units in July 2026 (▲ 5.8% vs. the prior month), generating an estimated $351,031 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 57.8% of unit volume and 60.9% of revenue, while a typical listing is priced at $20.18. The keyword itself pulled 29,160 Amazon queries over the same period (▲ 6.3% MoM).
Zooming out to the 12-month window ending July 2026, the samsung galaxy s23 ultra case Top 50 moved 169,000 units and $3,622,297 in cumulative sales — an average of 14,083 units and $301,858 per month. Monthly throughput topped out at 17,300 units in July 2026 and dipped to 8,500 in May 2026, leaving the latest reading 5.8% higher than August 2025.
Samsung Galaxy S23 Ultra Case 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
17.3K
▲ 5.8% MoM
Monthly Revenue 2026/07
$351K
▲ 7.4% MoM
Top 10 Market Share 2026/07
57.8%
Samsung Galaxy S23 Ultra Case Market Share & Sales Concentration on Amazon US — July 2026
The most-sold samsung galaxy s23 ultra case listing on Amazon US in July 2026 is ASIN B0C7DT84B5 (Brand: OtterBox), which sold 3,000 units at $27.95 apiece — equal to 17.3% of every unit tracked in this report and 3.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 10,000 units and $213,655 in July 2026 — 57.8% of unit volume and 60.9% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Samsung Galaxy S23 Ultra Case' on Amazon
July 2026
![SPIDERCASE for Samsung Galaxy S23 Ultra Case, Built-in Stand, Clear | Magnetic[3 Stand Ways] Invisible Kickstand[Military Grade Drop Protection] Shockproof Slim Case for Samsung Galaxy S23 Ultra (ASIN B0D1V31GWQ), rank #6 by monthly sales volume for 'Samsung Galaxy S23 Ultra Case' on Amazon](https://m.media-amazon.com/images/I/71BjTY7GsHL._AC_UY512_.jpg)
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Top 5 Volume Share breakdown
B0C7DT84B5
OtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Black, Rugged & Durable - with Port Protection - Case Only - Microbial Defense Protection - Non-Retail Packaging
3K
▲ 50.0%vs. prior month
$80.1K
latest month
12-month trend
B0BYJNBYHR
TONGATE for Samsung Galaxy S23 Ultra Case, 2 Front Frames & Stand, Black | Built-in Slide Camera Cover & Screen Protector, Military Grade Shockproof S23 Ultra Phone Case with Kickstand & Belt-Clip
1K
▲ 0.0%vs. prior month
$20K
latest month
12-month trend
B0G2LS9KHH
for Samsung Galaxy S23 Ultra Case Magnetic, Built-in Invisible Stand, Black | Compatible with MagSafe, Military Grade Drop Protection, Translucent Slim Case for Galaxy S23 Ultra 5G
1K
▲ 0.0%vs. prior month
$10K
latest month
12-month trend
B0GWDGXMXF
FNTCASE for Samsung Galaxy S23 Ultra Case, Fit for Magsafe, Black | Translucent Matte Magnetic Back, 14FT Military Grade Drop Protection, Shockproof Protective Phone Cover
1K
▲ 0.0%vs. prior month
$9.4K
latest month
12-month trend
B0CTKW79BM
OtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Blue Suede Shoes - Rugged & Durable - with Port Protection - Case Only - Microbial Defense Protection - Non-Retail Packaging
1K
▲ 100.0%vs. prior month
$26.6K
latest month
12-month trend
B0D1V31GWQ
SPIDERCASE for Samsung Galaxy S23 Ultra Case, Built-in Stand, Clear | Magnetic[3 Stand Ways] Invisible Kickstand[Military Grade Drop Protection] Shockproof Slim Case for Samsung Galaxy S23 Ultra
1K
▲ 100.0%vs. prior month
$15.7K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Samsung Galaxy S23 Ultra Case Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
OtterBox is the best-performing samsung galaxy s23 ultra case brand in July 2026, moving 5,000 units across 4 ASINs for 50.0% of Top 10 volume. TONGATE follows with 1,000 units (10.0%), ahead of Halokin on 1,000 units (10.0%).
With 7 brands splitting the Top 10 and 70.0% 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 $9.99 to $28.14, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
OtterBox
4 ASINs in Top 10
50.0%
Units
5K
Revenue
$135.1K
Avg. price
$28.14
B0C7DT84B5
$27.95·★4.7·5.6K revsOtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Black, Rugged & Durable - with Port Protection - Case Only - Microbial Defense Protection - Non-Retail Packaging
Units sold3KB0CTKW79BM
$26.71·★4.7·5.6K revsOtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Blue Suede Shoes - Rugged & Durable - with Port Protection - Case Only - Microbial Defense Protection - Non-Retail Packaging
Units sold1KB0C7DD9MSD
$27.91·★4.7·2.3K revsOtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Black, Rugged & Durable - with Port Protection - Includes Holster Clip Kickstand - Microbial Defense Protection - Non-Retail Packaging
Units sold500B0C9KVBK12
$29.99·★4.7·5.6K revsOtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Lichen the Trek (Green), Rugged & Durable - with Port Protection - Case Only - Microbial Defense Protection - Non-Retail Packaging
Units sold500
TONGATE
1 ASIN in Top 10
10.0%
Units
1K
Revenue
$20K
Avg. price
$19.99
B0BYJNBYHR
$19.99·★4.3·8.1K revsTONGATE for Samsung Galaxy S23 Ultra Case, 2 Front Frames & Stand, Black | Built-in Slide Camera Cover & Screen Protector, Military Grade Shockproof S23 Ultra Phone Case with Kickstand & Belt-Clip
Units sold1K
Halokin
1 ASIN in Top 10
10.0%
Units
1K
Revenue
$10K
Avg. price
$9.99
B0G2LS9KHH
$9.99·★4.5·278 revsfor Samsung Galaxy S23 Ultra Case Magnetic, Built-in Invisible Stand, Black | Compatible with MagSafe, Military Grade Drop Protection, Translucent Slim Case for Galaxy S23 Ultra 5G
Units sold1K
Trending Samsung Galaxy S23 Ultra 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, one ASIN forced its way in: B0BTKBR373 booked 500 units at $26.99, with ▲ 25.0% MoM change. On the growth side, B0CTKW79BM leads positive momentum with ▲ 100.0% MoM growth on 1K units, with B0D1V31GWQ close behind at ▲ 100.0% MoM on 1K 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.
B0BTKBR373
SUPCASE for Galaxy S23 Ultra Case with Built-in Screen Protector, Black | 2x Front Frame, Invisible Kickstand, Belt Clip Holster, Military-Grade Protection, Anti-Slip, Shockproof, Unicorn Beetle Pro
Price
$26.99
Rating
4.3
Reviews
5.7K
Latest month sales
B0CTKW79BM
OtterBox Galaxy S23 Ultra (Only) - Defender Series Case - Blue Suede Shoes - Rugged & Durable - with Port Protection - Case Only - Microbial Defense Protection - Non-Retail Packaging
Price
$26.71
Rating
4.7
Reviews
5.6K
Latest month sales
B0D1V31GWQ
SPIDERCASE for Samsung Galaxy S23 Ultra Case, Built-in Stand, Clear | Magnetic[3 Stand Ways] Invisible Kickstand[Military Grade Drop Protection] Shockproof Slim Case for Samsung Galaxy S23 Ultra
Unlock to view ASIN details and product titles
Price
$13.33
Rating
4.4
Reviews
7.4K
Latest month sales
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