Best Selling Samsung Galaxy S21 Plus Case on Amazon
48
Products
USMarketplace
May 2026Reporting Period
Sales Volume of Top ASINs for 'samsung galaxy s21 plus case' on AmazonMay 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 galaxy s21 plus case” on Amazon.com in the United States, totaling 48 products. Under this keyword, the top-ranked ASIN recorded more than 400 orders in May.
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48
ASINs
1
OtterBox Galaxy S21+ 5G (ONLY - Does NOT FIT Non-Plus Size or Ultra) Commuter Series Case - Does NOT FIT Non-Plus Size or Ultra - Black, Slim & Tough, Pocket-Friendly, with Port Protection
Title
OtterBox Galaxy S21+ 5G (ONLY - Does NOT FIT Non-Plus Size or Ultra) Commuter Series Case - Does NOT FIT Non-Plus Size or Ultra - Black, Slim & Tough, Pocket-Friendly, with Port Protection
Sales Volume
400+
Price($)
29.95
Ratings
4.5
Reviews
6,630
2
for Samsung Galaxy S21 Plus Case,with HD Screen Protector [Military Grade Drop Tested] Heavy-Duty Tough Rugged Shockproof Protective Case for Samsung S21 Plus, Black
Title
for Samsung Galaxy S21 Plus Case,with HD Screen Protector [Military Grade Drop Tested] Heavy-Duty Tough Rugged Shockproof Protective Case for Samsung S21 Plus, Black
Sales Volume
400+
Price($)
9.98
Ratings
4.4
Reviews
707
3
OtterBox Commuter Series Case for Samsung Galaxy S21+ 5G (Only) - Non-Retail Packaging - Black
Title
OtterBox Commuter Series Case for Samsung Galaxy S21+ 5G (Only) - Non-Retail Packaging - Black
Sales Volume
300+
Price($)
21.83
Ratings
4.4
Reviews
733
4
Hensinple for Samsung Galaxy S21 Plus Case with 200% Stronger Magnetic,S21+ Phone case Military-Grade Drop Protection S21 Plus Phone Case 5g Matte Slim for Samsung S21 Plus Case Cover[6.7"]-Black
Title
Hensinple for Samsung Galaxy S21 Plus Case with 200% Stronger Magnetic,S21+ Phone case Military-Grade Drop Protection S21 Plus Phone Case 5g Matte Slim for Samsung S21 Plus Case Cover[6.7"]-Black
Sales Volume
300+
Price($)
14.99
Ratings
4.4
Reviews
717
5
Spigen for Galaxy S21 Plus Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black
Title
Spigen for Galaxy S21 Plus Case, Liquid Air [No Magnet Ring] [Military-Grade Protection] - Matte Black
Sales Volume
200+
Price($)
13.99
Ratings
4.6
Reviews
90,519
6
Lanhiem for Samsung Galaxy S21+ Plus Case, IP68 Waterproof Dustproof, Built-in Screen Protector, Rugged Full Body Shockproof Protective Phone Cover for Galaxy S21 Plus 5G 6.7 Inch, Black
Title
Lanhiem for Samsung Galaxy S21+ Plus Case, IP68 Waterproof Dustproof, Built-in Screen Protector, Rugged Full Body Shockproof Protective Phone Cover for Galaxy S21 Plus 5G 6.7 Inch, Black
Sales Volume
200+
Price($)
19.99
Ratings
4.2
Reviews
3,329
7
for Samsung Galaxy S21 Plus Case,[Compatible with Magsafe] [Military Grade Drop Tested] Shockproof Magnetic Tough Rugged Protective Phone Case -6.7 inch (Black)
Title
for Samsung Galaxy S21 Plus Case,[Compatible with Magsafe] [Military Grade Drop Tested] Shockproof Magnetic Tough Rugged Protective Phone Case -6.7 inch (Black)
Sales Volume
200+
Price($)
9.99
Ratings
4.3
Reviews
443
8
Dexnor for Samsung Galaxy S21+ Plus Case, [Built in Screen Protector and Kickstand] Heavy Duty Military Grade Protection Shockproof Protective Cover for Samsung Galaxy S21 Plus 5G, 6.7 inch Black
Title
Dexnor for Samsung Galaxy S21+ Plus Case, [Built in Screen Protector and Kickstand] Heavy Duty Military Grade Protection Shockproof Protective Cover for Samsung Galaxy S21 Plus 5G, 6.7 inch Black
Sales Volume
100+
Price($)
16.99
Ratings
4.3
Reviews
3,783
9
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
100+
Price($)
34.95
Ratings
4.8
Reviews
229
10
for Samsung Galaxy S21 Plus Case with Camera Lens Cover HD Screen Protector, Military-Grade Drop Tested Magnetic Ring Holder Kickstand Protective Phone Case for Samsung Galaxy S21+ Plus 5G (Navy Blue)
Title
for Samsung Galaxy S21 Plus Case with Camera Lens Cover HD Screen Protector, Military-Grade Drop Tested Magnetic Ring Holder Kickstand Protective Phone Case for Samsung Galaxy S21+ Plus 5G (Navy Blue)
Sales Volume
100+
Price($)
9.99
Ratings
4.4
Reviews
804
Keyword Samsung Galaxy S21 Plus Case Weekly Search Volume Trend
886
261,802
Search Frequency Rank
During May 10–16, this keyword ranked 261,802 in Amazon's Brand Analytics(ABA) report, down 886 from the previous week. The most recent Weekly search volume was 711 (-0.42% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Samsung Galaxy S21 Plus Case Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "samsung galaxy s21 plus case". In the price range of $10–$20, there are 123 ASINs, the highest proportion, accounting for 57.48%. Nearly 83.26% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 23.66% and a combined conversion rate of 13.51%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
28.50%
10-20
57.48%
20-50
13.08%
50-100
0.93%
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
1.86%
4.3-4.7
83.26%
3.8-4.2
14.88%
3.3-3.7
0.00%
2.8-3.2
0.00%
0.0-2.7
0.00%
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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
12.38%
100-500
33.33%
500-1,000
20.48%
1,000-2,000
10.95%
2,000-5,000
13.33%
5,000-10,000
2.86%
10,000-0
6.67%
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Top3 Click Share
23.66%
Trend changes in the combined click share of the Top 3 ASINs for the keyword samsung galaxy s21 plus case.
Top3 Conversion Share
13.51%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword samsung galaxy s21 plus case.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B0CJB986W4B0CJB986W4
11.83%
12.16%
B0FFGS38SBB0FFGS38SB
6.49%
0.00%
B0DCZSF86CB0DCZSF86C
5.34%
1.35%
Most Selling Products
Search Volume & Trends
Market Overview
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