Best Selling Samsung S21 Case on Amazon
45
Products
USMarketplace
March 2026Reporting Period
Sales Volume of Top ASINs for 'samsung s21 case' on AmazonMarch 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “samsung s21 case” on Amazon.com in the United States, totaling 45 products. Under this keyword, the top-ranked ASIN recorded more than 1,000 orders in March.
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45
ASINs
1
for Samsung Galaxy S21 Case, with HD Screen Protector [Military Grade Drop Tested] Heavy-Duty Tough Rugged Shockproof Protective Case for S21, Black
Title
for Samsung Galaxy S21 Case, with HD Screen Protector [Military Grade Drop Tested] Heavy-Duty Tough Rugged Shockproof Protective Case for S21, Black
Sales Volume
1,000+
Price($)
9.98
Ratings
4.3
Reviews
2,322
2
Crave for Galaxy S21 Case, Shockproof Protection Dual Layer Case for Samsung Galaxy S21 5G (6.2 inch) - Forest Green
Title
Crave for Galaxy S21 Case, Shockproof Protection Dual Layer Case for Samsung Galaxy S21 5G (6.2 inch) - Forest Green
Sales Volume
500+
Price($)
17.99
Ratings
4.4
Reviews
23,334
3
OtterBox Galaxy S21 FE 5G (Only) Commuter Series Case - Black, Slim & Tough, Pocket-Friendly, with Port Protection
Title
OtterBox Galaxy S21 FE 5G (Only) Commuter Series Case - Black, Slim & Tough, Pocket-Friendly, with Port Protection
Sales Volume
500+
Price($)
24.95
Ratings
4.5
Reviews
1,821
4
OtterBox Galaxy S21 Ultra 5G (Only) - Defender Series Screenless Edition Case - Blue Suede Shoes - Case Only - Non-Retail Packaging
Title
OtterBox Galaxy S21 Ultra 5G (Only) - Defender Series Screenless Edition Case - Blue Suede Shoes - Case Only - Non-Retail Packaging
Sales Volume
500+
Price($)
27.95
Ratings
4.8
Reviews
335
5
OWKEY for Samsung Galaxy S21 Case with Stand, Magnetic Shockproof Case Fit for Magsafe Translucent Matte Cover for Samsung S21, Black
Title
OWKEY for Samsung Galaxy S21 Case with Stand, Magnetic Shockproof Case Fit for Magsafe Translucent Matte Cover for Samsung S21, Black
Sales Volume
500+
Price($)
14.99
Ratings
4.4
Reviews
1,616
6
OtterBox Symmetry Series Clear Series Case for Galaxy S21 5G (ONLY - Does NOT FIT Plus or Ultra) - Stardust (Silver Flake/Clear) | ONLY
Title
OtterBox Symmetry Series Clear Series Case for Galaxy S21 5G (ONLY - Does NOT FIT Plus or Ultra) - Stardust (Silver Flake/Clear) | ONLY
Sales Volume
400+
Price($)
5.99
Ratings
4.5
Reviews
908
7
Crave for Galaxy S21 Case, Shockproof Protection Dual Layer Case for Samsung Galaxy S21, S21 5G (6.2 inch) - Black
Title
Crave for Galaxy S21 Case, Shockproof Protection Dual Layer Case for Samsung Galaxy S21, S21 5G (6.2 inch) - Black
Sales Volume
400+
Price($)
17.99
Ratings
4.4
Reviews
23,334
8
OtterBox Defender Series Case for Samsung Galaxy S21+ (Only) - Case Only - Microbial Defense Protection - Non-Retail Packaging - Black
Title
OtterBox Defender Series Case for Samsung Galaxy S21+ (Only) - Case Only - Microbial Defense Protection - Non-Retail Packaging - Black
Sales Volume
400+
Price($)
33.49
Ratings
4.6
Reviews
208
9
OtterBox Defender Series Rugged Case & Holster for Samsung Galaxy S21 5G (NOT Plus/FE/Ultra) Non-Retail Packaging - Black - with Microbial Defense
Title
OtterBox Defender Series Rugged Case & Holster for Samsung Galaxy S21 5G (NOT Plus/FE/Ultra) Non-Retail Packaging - Black - with Microbial Defense
Sales Volume
400+
Price($)
27.76
Ratings
4.6
Reviews
1,578
10
Protective Case with Screen Protector for Samsung Galaxy S21 5G - Dual Layer, Magnetic Ring Holder, Kickstand, Drop Tested - Navy Blue
Title
Protective Case with Screen Protector for Samsung Galaxy S21 5G - Dual Layer, Magnetic Ring Holder, Kickstand, Drop Tested - Navy Blue
Sales Volume
400+
Price($)
9.99
Ratings
4.3
Reviews
1,790
Keyword Samsung S21 Case Weekly Search Volume Trend
1,580
72,173
Search Frequency Rank
During Mar 15–21, this keyword ranked 72,173 in Amazon's Brand Analytics(ABA) report, down 1,580 from the previous week. The most recent Weekly search volume was 3,243 (-2.47% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Samsung S21 Case Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "samsung s21 case". In the price range of $10–$20, there are 323 ASINs, the highest proportion, accounting for 58.20%. Nearly 75.68% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 22.06% and a combined conversion rate of 11.08%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
29.55%
10-20
58.20%
20-50
11.71%
50-100
0.54%
100-200
0.00%
200-500
0.00%
500-1,000
0.00%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
1.26%
4.3-4.7
75.68%
3.8-4.2
20.54%
3.3-3.7
2.34%
2.8-3.2
0.00%
0.0-2.7
0.18%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
14.29%
100-500
31.62%
500-1,000
12.38%
1,000-2,000
11.24%
2,000-5,000
16.95%
5,000-10,000
8.00%
10,000-0
5.52%
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Top3 Click Share
22.06%
Trend changes in the combined click share of the Top 3 ASINs for the keyword samsung s21 case.
Top3 Conversion Share
11.08%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword samsung s21 case.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B08RBXMLZ6B08RBXMLZ6
9.16%
3.44%
B0CBP4R7BQB0CBP4R7BQ
7.13%
3.44%
B0G1955SWKB0G1955SWK
5.77%
4.20%
Most Selling Products
Search Volume & Trends
Market Overview
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