Samsung S21 Phone Case
Best Buy customers often prefer the following products when searching for Samsung S21 Phone Case.
Samsung's Galaxy phones are some of the most popular on the market, and with good reason. They're sleek, powerful, and packed with features that make them a great choice for both business and personal use. But as any other device, they can be damaged by everyday use. A case will help protect your phone from scratches, dents, and ocassional drops. Browse the top-ranked list of Samsung S21 phone cases below along with associated reviews and opinions.
Samsung - Galaxy S25 Ultra Silicone Case - Gray
Model: EF-PS938CJEGUSSKU: 6608586Top comment"Samsung s 25ultra...It is a great case for your phone specially with this offer i recommend yall get it for new phones for this price...Classy phone case...I love the case it looks great and feels great. Samsung logo on back subtle."
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A soft and smooth silicone case makes your Galaxy S25 Ultra sleeker than ever. Now you can protect your device with a snug and colorful case that’s easy to carry and you can make truly yours by picking the color you love.Top comment"Samsung s 25ultra...It is a great case for your phone specially with this offer i recommend yall get it for new phones for this price...Classy phone case...I love the case it looks great and feels great. Samsung logo on back subtle."
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A soft and smooth silicone case makes your Galaxy S25 Ultra sleeker than ever. Now you can protect your device with a snug and colorful case that’s easy to carry and you can make truly yours by picking the color you love.See all Cell Phone CasesYour price for this item is $7.99The comparable value price is $29.99Select pickup
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Speck - Presidio2 Grip and Magnet Case for Samsung Galaxy S25 / S24 - Black
Model: 150866-3205SKU: 6610650Top comment"Great Phone Case...I am very happy with the purchase and would recommend the phone case brand to any Samsung Galaxy owners....Review for phone case...Great sturdy case for samsung s24. Easy to put on and is light-weight also."
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The Presidio®2 Grip Magnet is an ultra-protective and pocket-friendly case that has a soft-touch finish for ultimate comfort plus newly innovative no-slip inverted Grips. Our inverted Grip is designed to provide longevity, durability and a strong Grip for more confidence when texting, talking, or taking photos. The Presidio2 Grip + Magnet case is guarded with Armor Cloud Technology that cushions your phone like airbags, is made from 50% recycled plastics, and has 13-ft drop protection. Plus, new no-slip inverted grips and built-in antimicrobial treatment that reduces bacteria growth, creating a cleaner surface.Top comment"Great Phone Case...I am very happy with the purchase and would recommend the phone case brand to any Samsung Galaxy owners....Review for phone case...Great sturdy case for samsung s24. Easy to put on and is light-weight also."
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The Presidio®2 Grip Magnet is an ultra-protective and pocket-friendly case that has a soft-touch finish for ultimate comfort plus newly innovative no-slip inverted Grips. Our inverted Grip is designed to provide longevity, durability and a strong Grip for more confidence when texting, talking, or taking photos. The Presidio2 Grip + Magnet case is guarded with Armor Cloud Technology that cushions your phone like airbags, is made from 50% recycled plastics, and has 13-ft drop protection. Plus, new no-slip inverted grips and built-in antimicrobial treatment that reduces bacteria growth, creating a cleaner surface.See all Cell Phone CasesYour price for this item is $24.99The comparable value price is $49.99Select pickup
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Samsung - Galaxy S25 Ultra Silicone Case - Black
Model: EF-PS938CBEGUSSKU: 6608573Top comment"Samsung Phone Case...Nice case and presentable but it gets dirty easily.....Samsung phone case....Very excellent case for a very excellent price. For the price it was he must have."
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A soft and smooth silicone case makes your Galaxy S25 Ultra sleeker than ever. Now you can protect your device with a snug and colorful case that’s easy to carry and you can make truly yours by picking the color you love.Top comment"Samsung Phone Case...Nice case and presentable but it gets dirty easily.....Samsung phone case....Very excellent case for a very excellent price. For the price it was he must have."
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A soft and smooth silicone case makes your Galaxy S25 Ultra sleeker than ever. Now you can protect your device with a snug and colorful case that’s easy to carry and you can make truly yours by picking the color you love.See all Cell Phone CasesYour price for this item is $18.90The comparable value price is $29.99Select pickup
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Insignia™ - Hard-Shell Case for Samsung Galaxy S25+ - Clear
Model: NS-25PLHCCSKU: 6604696Top comment"Best case ever...I had this case for my galaxy s21+ dropped my phone many times and never got any damage to my phone now i bought it for my galaxy s25+...Samsung S25plus case...My wife loves clear cases. Fits perfect on new phone."
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Are you the proud new owner of the latest Samsung smartphone? Protect your new device with the Insignia NS-25PLHCC Hard-Shell Case for Samsung Galaxy S25+. Made of polycarbonate and recycled TPU, the hard-shell design shields your phone from drops up to 5.9 ft. (1.8 m). The clear, transparent design allows the original look of your device to shine through while you can feel good about keeping your phone secure.Top comment"Best case ever...I had this case for my galaxy s21+ dropped my phone many times and never got any damage to my phone now i bought it for my galaxy s25+...Samsung S25plus case...My wife loves clear cases. Fits perfect on new phone."
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Are you the proud new owner of the latest Samsung smartphone? Protect your new device with the Insignia NS-25PLHCC Hard-Shell Case for Samsung Galaxy S25+. Made of polycarbonate and recycled TPU, the hard-shell design shields your phone from drops up to 5.9 ft. (1.8 m). The clear, transparent design allows the original look of your device to shine through while you can feel good about keeping your phone secure.See all Cell Phone CasesYour price for this item is $4.99The comparable value price is $14.99Select pickup
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Speck - Presidio2 Grip and Magnet Case for Samsung Galaxy S25 Ultra - Black
Model: 150890-3205SKU: 6610647Top comment"Still my favorite cases...The new one has a very good feel even on the slick parts of the case. Perhaps it is the fact that I have always used cases on my phones, but it is much more comfortable to hold than the phone without the case. ...Protected My Phone for Years!...I used the exact same case for 4 years with my Galaxy S21+ and dropped my phone so many times, and zero damage was done to my phone. "
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The Presidio®2 Grip Magnet is an ultra-protective and pocket-friendly case that has a soft-touch finish for ultimate comfort plus newly innovative no-slip inverted Grips. Our inverted Grip is designed to provide longevity, durability and a strong Grip for more confidence when texting, talking, or taking photos. The Presidio2 Grip + Magnet case is guarded with Armor Cloud Technology that cushions your phone like airbags, is made from 50% recycled plastics, and has 13-ft drop protection. Plus, new no-slip inverted grips and built-in antimicrobial treatment that reduces bacteria growth, creating a cleaner surface.Top comment"Still my favorite cases...The new one has a very good feel even on the slick parts of the case. Perhaps it is the fact that I have always used cases on my phones, but it is much more comfortable to hold than the phone without the case. ...Protected My Phone for Years!...I used the exact same case for 4 years with my Galaxy S21+ and dropped my phone so many times, and zero damage was done to my phone. "
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The Presidio®2 Grip Magnet is an ultra-protective and pocket-friendly case that has a soft-touch finish for ultimate comfort plus newly innovative no-slip inverted Grips. Our inverted Grip is designed to provide longevity, durability and a strong Grip for more confidence when texting, talking, or taking photos. The Presidio2 Grip + Magnet case is guarded with Armor Cloud Technology that cushions your phone like airbags, is made from 50% recycled plastics, and has 13-ft drop protection. Plus, new no-slip inverted grips and built-in antimicrobial treatment that reduces bacteria growth, creating a cleaner surface.See all Cell Phone CasesYour price for this item is $24.99The comparable value price is $49.99Select pickup
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OtterBox - Defender Series Pro Hard Shell for Galaxy S25 - Black
Model: 77-97556SKU: 6610271Top comment"Good case...[This review was collected as part of a promotion.] This case is the best to protect phones. It fits a Samsung galaxy S25 and S24. ...Great case...More rugged case than last one for my Samsung S21. This one for S25 you can tell has been upgraded in a few places. "
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For peak protection, trust Defender Series, our toughest Galaxy S25 case yet. It features a tri-layer design with a silicone outer cover, rigid inner shell and memory foam backing that work together to deflect whatever damage might come your way — and deliver 7X military standard drop defense. Plus, it's equipped with corners that absorb shock, all-over texturing for greater grip, wireless charging compatibility and built-in anchors for connecting phone straps. When you need real defenses, you need Defender Series. Model 77-97556.Top comment"Good case...[This review was collected as part of a promotion.] This case is the best to protect phones. It fits a Samsung galaxy S25 and S24. ...Great case...More rugged case than last one for my Samsung S21. This one for S25 you can tell has been upgraded in a few places. "
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For peak protection, trust Defender Series, our toughest Galaxy S25 case yet. It features a tri-layer design with a silicone outer cover, rigid inner shell and memory foam backing that work together to deflect whatever damage might come your way — and deliver 7X military standard drop defense. Plus, it's equipped with corners that absorb shock, all-over texturing for greater grip, wireless charging compatibility and built-in anchors for connecting phone straps. When you need real defenses, you need Defender Series. Model 77-97556.See all Cell Phone CasesYour price for this item is $47.99The comparable value price is $79.99Select pickup
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SaharaCase - Hard Shell Series Case for Samsung Galaxy S21+ 5G - Clear
Model: CP00036SKU: 6450536Top comment"Perfect to protect and show off your s21 plus...That wouldn't be a big deal except the case is clear, so it shows through...looks like a brand new case is all beat up."
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Keep your Samsung Galaxy S21+ 5G device looking new for longer with this clear SaharaCase CP00036 Hard Shell Series case. The anti-slip surface offers a firm grip, helping prevent accidental drops, while the shock-absorbing corners offer reliable protection without being bulky. This SaharaCase Hard Shell Series case features a built-in camera hood that enhances contrast and colors, letting you take high-quality photos.Top comment"Perfect to protect and show off your s21 plus...That wouldn't be a big deal except the case is clear, so it shows through...looks like a brand new case is all beat up."
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Keep your Samsung Galaxy S21+ 5G device looking new for longer with this clear SaharaCase CP00036 Hard Shell Series case. The anti-slip surface offers a firm grip, helping prevent accidental drops, while the shock-absorbing corners offer reliable protection without being bulky. This SaharaCase Hard Shell Series case features a built-in camera hood that enhances contrast and colors, letting you take high-quality photos.See all Samsung Galaxy CasesYour price for this item is $19.99
Spigen - Core Armor Case Galaxy S21 FE - Black
Model: 55630BBRSKU: 6474602Top comment"Case...Nice case for my Samsung S21 FE....it fits well and offers good protection...Samsung S21"
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Defend your Spigen Galaxy S21 FE in style. Reinforced for daily coverage, Core Armor features our Air Cushion Technology in a single shock-absorbent layer and is finished with a timeless design. Suit up, be bold, and do you.Top comment"Case...Nice case for my Samsung S21 FE....it fits well and offers good protection...Samsung S21"
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Defend your Spigen Galaxy S21 FE in style. Reinforced for daily coverage, Core Armor features our Air Cushion Technology in a single shock-absorbent layer and is finished with a timeless design. Suit up, be bold, and do you.See all Cell Phone CasesYour price for this item is $11.99The comparable value price is $19.99Select pickup
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OtterBox - Commuter Series Hard Shell for Samsung Galaxy S21 FE 5G - Black
Model: 77-84122SKU: 6467620Top comment"Really good price and fits my Samsung S21 FE 5G well....Samsung s21 case...Its alright case. I particularly dont care for the feel of the plastic."
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Life on the go just got a lot easier with Otterbox Commuter Series for the Samsung Galaxy S21 FE 5G. From professional to casual, Commuter Series is a trusted favorite. Featuring a soft internal slipcover and a rigid external shell, Commuter Series keeps your phone safe from day-to-day drops and scrapes. Additionally, a silver-based antimicrobial additive is integrated into the case that helps inhibit microbial growth and defends the case exterior against many common bacteria.* Weaving the additive into the case materials ensures it keeps protecting your case 24/7/365 and outlasts heavy use. Commuter Series equips your phone with a sleek exterior that slips in and out of pockets and added grip for confident handling. Go about your life with confidence your case is protected against bacteria and your phone is protected against drops. Model 77-84122.See all Cell Phone CasesTop comment"Really good price and fits my Samsung S21 FE 5G well....Samsung s21 case...Its alright case. I particularly dont care for the feel of the plastic."
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Life on the go just got a lot easier with Otterbox Commuter Series for the Samsung Galaxy S21 FE 5G. From professional to casual, Commuter Series is a trusted favorite. Featuring a soft internal slipcover and a rigid external shell, Commuter Series keeps your phone safe from day-to-day drops and scrapes. Additionally, a silver-based antimicrobial additive is integrated into the case that helps inhibit microbial growth and defends the case exterior against many common bacteria.* Weaving the additive into the case materials ensures it keeps protecting your case 24/7/365 and outlasts heavy use. Commuter Series equips your phone with a sleek exterior that slips in and out of pockets and added grip for confident handling. Go about your life with confidence your case is protected against bacteria and your phone is protected against drops. Model 77-84122.
OtterBox - Symmetry Series Hard Shell for Samsung Galaxy S24+ - Clear
Model: 77-94594SKU: 6567463Top comment"Had this case on my s21. Comfortable in the hand and good protection for the price. ...OtterBox Hard Shell Phone Cover Samsung GalaxyS24+...Nice case far less expensive than at the phone provider store."
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You don’t have to choose between a protective case and a stylish one. Symmetry Series for Samsung Galaxy S24+ is the clear and protective case that shows off your style. All of your phone’s buttons, features and functions work flawlessly. And Symmetry Series is easy to remove and install when you want to change up your look. From cute and fun to daring and dazzling, Symmetry Series is the slim, clear case that delivers trusted OtterBox protection. Model 77-94594Top comment"Had this case on my s21. Comfortable in the hand and good protection for the price. ...OtterBox Hard Shell Phone Cover Samsung GalaxyS24+...Nice case far less expensive than at the phone provider store."
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You don’t have to choose between a protective case and a stylish one. Symmetry Series for Samsung Galaxy S24+ is the clear and protective case that shows off your style. All of your phone’s buttons, features and functions work flawlessly. And Symmetry Series is easy to remove and install when you want to change up your look. From cute and fun to daring and dazzling, Symmetry Series is the slim, clear case that delivers trusted OtterBox protection. Model 77-94594See all Cell Phone CasesYour price for this item is $9.99The comparable value price is $49.99Select pickup
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