Best Selling Samsung S21+ Case: See Top Product Rankings by Sales Volume & Market Trends

June 2026
44 Products Tracked

Looking for the most popular samsung s21+ case products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "samsung s21+ case." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B08P61PH7X currently leads the samsung s21+ case market with 500 monthly sales, followed closely by B0CJB986W4 with 400 monthly sales and B09X23J1QR with 300 monthly sales. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales June 2026
OtterBox Defender Case for Samsung Galaxy S21+ 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black
1
B08P61PH7X
$25.95·
4.6
Units/sold500
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
2
B0CJB986W4
$9.98·
4.4
Units/sold400
OtterBox Defender Series Case for Samsung Galaxy S21+ (Only) - Case Only - Microbial Defense Protection - Non-Retail Packaging - Black
3
B09X23J1QR
$34.95·
4.7
Units/sold300

Top Selling Samsung S21+ Case

As of June 2026, we analyzed 44 tracked products in Amazon's "samsung s21+ case" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 200 and 500 monthly sales. B08P61PH7X leads the samsung s21+ case market with an estimated 500 monthly sales.

44Products Tracked
260Top 10 Avg. Sales
$18.66Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
OtterBox Defender Case for Samsung Galaxy S21+ 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black
#1
B08P61PH7X

OtterBox Defender Case for Samsung Galaxy S21+ 5G, Shockproof, Drop Proof, Ultra-Rugged, Protective Case, 4X Tested to Military Standard, Black

500
Units Sold/mo
$25.95
Price
4.6
Rating
3.2K
Reviews
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
B0CJB986W4
$9.98
4.4 (723)
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
400 Units Sold/mo▼ 33.3%
3
OtterBox Defender Series Case for Samsung Galaxy S21+ (Only) - Case Only - Microbial Defense Protection - Non-Retail Packaging - Black
B09X23J1QR
$34.95
4.7 (242)
OtterBox Defender Series Case for Samsung Galaxy S21+ (Only) - Case Only - Microbial Defense Protection - Non-Retail Packaging - Black
300 Units Sold/mo▼ 75.0%
4
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
B08NC14JF6
$29.95
4.5 (6.6K)
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
200 Units Sold/mo
5
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
B08VJ3FG76
$19.99
4.2 (3.4K)
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
200 Units Sold/mo
10
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
B0F59SCL3C
$14.99
4.5 (743)
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
200 Units Sold/mo▼ 50.0%
View All 44 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the samsung s21+ case price landscape, we segmented all 44 tracked listings in Amazon's live "samsung s21+ case" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $10.00 ~ $20.00 band is the category's best samsung s21+ case price zone, absorbing 47% of the assortment (62 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the samsung s21+ case category.

Top 3 Price Tiers

$10.00 ~ $20.00 is the most competitive price tier, containing 47% of tracked products.

Sweet Spot
$10.00 ~ $20.00
Tier 1
47%
62 products

Top products in this price tier

#1
B08P61PH7X
$25.95
500 Units Sold/mo
Unlock Top Performers
#2
$0.00 ~ $10.00
Tier 2
34%
45 products
$20.00 ~ $50.00
Tier 3
19%
25 products
$50.00 ~ $100.00
1%
Unlock to view all price tier distributions and their ASIN sales contributions

"Samsung s21+ case" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "samsung s21+ case" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-07 to 2026-06-13, the Amazon USweekly search volume for "samsung s21+ case" was approximately 256 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #699,492, dropping 26,932 positions from the previous week. Additionally, the top 3 products for this keyword capture 20.6% of the total click share and 15% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

samsung s21+ case

ASINSIGHT
Search Frequency Rank
699,492
26,932
Search Volume
256
4.1%
Top 3 Click Share
20.6%
Top 3 Conv. Share
15%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
256
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun
Multi-Dimensional Data

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