Uncover the Latest S3 Case Innovations

Your lifestyle upgrade starts here—shop our exclusive S3 Case collections.

cadorabo Case works with Samsung Galaxy S3 MINI in FROSTY RED - Shockproof and Scratch Resistent Plastic Hard Cover - Ultra Slim Protective Shell Bumper Back Skin

$16

Phone Case for Samsung Galaxy S3 Wallet with Tempered Glass Screen Protector Leather Slim Flip Cover Card Holder Stand Cell Accessories Gaxaly SIII Neo Galaxies S III 3 3S GS3 I9300 Women Rose Gold

$7

Fintie Case Compatible with Samsung Galaxy Watch 46mm, TPU Slim Plated Case Shock-Proof Cover All-Around Protective Bumper Shell Compatible/w Samsung Gear S3 Frontier/Classic, Black, Silver, Clear

4.6

$19

SUPCASE Galaxy Tab S3 9.7" Case Unicorn Beetle Pro Series Full-Body Rugged with Built-in Screen Protector, Blue/Black (SUP-Galaxy-TabS3-9.7-UBPro-Blue/Black)

4.5

FREE

Cadorabo Book Case works with Samsung Galaxy S3 MINI in DARK BLUE BLACK - with Magnetic Closure, Stand Function and Card Slot - Wallet Etui Cover Pouch PU Leather Flip

$26

MARGOUN for Samsung Gear S3 Frontier Case Cover Full Coverage Soft TPU Silicone Case Compatible with Samsung Gear S3 / Samsung Galaxy Watch 46mm (Black)

$10

Fintie Case for Samsung Galaxy Tab S3 9.7, [Corner Protection] Multi-Angle Viewing Stand Cover Pocket with S Pen Protective Holder Auto Sleep/Wake for Tab S3 9.7(SM-T820/T825/T827), Galaxy

4

$41

LifeProof FRĒ Samsung Galaxy S3 Waterproof Case - Retail Packaging - BLACK/CLEAR

4.2

$38

MARGOUN for Samsung Gear S3 Frontier Case Cover Full Coverage Soft TPU Silicone Case Compatible with Samsung Gear S3 / Samsung Galaxy Watch 46mm (Clear)

3.0

$4

Compatible with Samsung Galaxy Watch 46mm Case, Gear S3 Frontier Protective Case, Soft Silicone Protector Bumper Sleeve Cover Case Shell for Galaxy 46mm Watch/Gear S3 Frontier (White Black Red)

3.9

$21

cadorabo Book Case works with Samsung Galaxy S3 MINI in GREY BLACK - with Magnetic Closure, Stand Function and Card Slot - Wallet Etui Cover Pouch PU Leather Flip

4.7

$41

Cadorabo Case works with Samsung Galaxy S3 / S3 NEO in METAL BLACK – Shockproof and Scratch Resistent Plastic Hard Cover – Ultra Slim Protective Shell Bumper Back Skin

5

CI$11

ProCase Galaxy Tab S3 9.7 Case, Stand Folio Case Cover for Galaxy Tab S3 Tablet (9.7 Inch, SM-T820 T825 T827), with Multiple Viewing Angles, Document Card Pocket - Black

4.5

$20

T820 Silicone Shockproof Back Case for Samsung Galaxy Tab S3 (9.7in)

$17

Inspired Cases - 3D Textured Galaxy S3 Case - Rubber Bumper Cover - Protective Phone Case for Samsung Galaxy S3 - Space Unicorn Emoji

$31

MARGOUN 2 Pack for Samsung Gear S3 Frontier Case Cover with Screen Protector Tempered Glass, Compatible with Samsung Gear S3 / Samsung Galaxy Watch 46mm (clear Glass/Clear TPU Case)

$5

Kaku For Samsung Galaxy Tab S3 9.7 Inch - T820/T825- BLACK

4.0

$18

Fintie Case for Samsung Galaxy Tab S3 9.7, [Corner Protection] Multi-Angle Viewing Stand Cover Pocket with S Pen Protective Holder Auto Sleep/Wake for Tab S3 9.7(SM-T820/T825/T827), Purple

4.6

$40

Tekcoo Galaxy S3 Case, (TM) [Tmajor Series] [Red/Black] Shock Absorbing Hybrid Rubber Plastic Impact Defender Rugged Slim Hard Case Cover Shell for Samsung Galaxy S3 S III I9300 GS3 All Carriers

4.2

$16

COODIO Samsung Galaxy S3 Case, Samsung S3 Phone Case, Galaxy S3 Wallet Case, Magnetic Flip Leather Case For Samsung Galaxy S3 / S3 Neo Phone Cover, Black

4.2

CI$15

AKWOX[Black+Red+Blue] Case for Gear S3 Frontier/Galaxy Watch 46mm, [Shock-proof] Protective Band Cover Case for Samsung Gear S3 Frontier/Galaxy Watch 46mm

3.9

$14

mumbi Genuine Leather Flip Case Compatible with Samsung Galaxy S3 / S3 Neo Black

$12

Samsung Book Cover Case for Galaxy Tab S3 - White

4.3

$48

Jeylly Galaxy S3 Case, (TM) [Shock Proof] Scratch Absorbing Hybrid Rubber Plastic Impact Defender Rugged Slim Hard Case Cover Shell for Samsung Galaxy S3 S III I9300 GS3 All Carriers Black/Black

4.1

$25

cadorabo Case works with Samsung Galaxy S3 MINI in FROST BLACK - Shockproof and Scratch Resistant TPU Silicone Cover - Ultra Slim Protective Gel Shell Bumper Back Skin

4.1

$13

Samsung Galaxy I9300 / S3 Black Protective TPU Silicone Case

$7

Case for Galaxy Watch 42mm, Haojavo Soft TPU Plated [Scratch-Proof] All-Around Protective Bumper Shell Protector for Samsung Galaxy Watch 42mm Bands Smartwatch Accessories

4.3

$22

Dteck Samsung Galaxy Tab S3 9.7 Case - PU Leather Wallet Stand Folio Flip Smart Protective Case with Auto Sleep/Wake for Samsung Galaxy Tab S3 9.7 Inch 2017 Tablet (-T820/T825/T827),Wishing Tree

4.0

$19

6 Packs Case Compatible Samsung Galaxy Watch 46mm / Gear S3 Frontier, NAHAI TPU Ultra-Slim Shock-Proof All-Around Cover Protective Bumper Shell for Galaxy Watch 46mm SM-R800 / Gear S3 Frontier

4.4

FREE

Asuwish Compatible with Samsung Galaxy S3 Wallet Case and Tempered Glass Screen Protector Flip Credit Card Holder Cell Accessories Phone Cover for Gaxaly SIII Neo Galaxies S III 3 3S GS3 I9300 Black

4.5

$15

HALLEAST Gear S3 Charger Holder, Charging Stand Dock Cradle Case Accessaries, Portable Travel Carrying EVA Protective Docking Station for Gear S3 Frontier Classic Watch, Black

4.2

$21

Samsung Galaxy Tab S3 SM-T820 / SM-T825 - Separable Smart Wireless Bluetooth keyboard case Cover Set Black

4.6

$3

Asuwish Compatible with Samsung Galaxy S3 Wallet Case and Tempered Glass Screen Protector Card Holder Flip Wrist Strap Cell Phone Cover for Gaxaly SIII Neo Galaxies S III 3 3S GS3 I9300 Women Men Blue

$14

ZalmanS3 ATX Mid Tower Computer PC Case, Pre-Installed Three (3) x 120mm Fans with Smoky Acrylic Side Panel and Patterned Mesh Design, Black

4.3

$222

ProCaseGalaxy Tab A 10.5 Case T590 T595 T597 2018 Release, Slim Light Stand Hard Shell Cover Protective Case for Galaxy Tab A 10.5-Inch Tablet SM-T590/T595/T597 -Black

4.3

$18

Compatible for Samsung Gear S3 Frontier/Classic Case Bezel Cover, Metal Bezel + TPU Protector Bumper Case, Also Fit for 2018 Released Galaxy Watch 46mm/NOT for 2021 Galaxy Watch 4 Classic 46mm

$24

Samsung EF-BT820PBEGWW Book Cover Case for Galaxy Tab S3 - Black

4.5

$37

AdadaHard Travel Case for Logitech MX Master 3 / Logitech MX Master 3S Advanced Wireless Mouse-2.0 Upgrade Version No Shake

4.9

$36

AWINNER Case for Gear S3 Frontier SM-R760, Shock-Proof and Shatter-Resistant Protective Band Cover Case for Samsung Gear S3 Frontier SM-R760 Smartwatch (Black Blue Cyan)

2.9

$40

Compatible with Samsung Galaxy S3 Wallet Case Wrist Strap Lanyard Leather Flip Cover Card Holder Stand Cell Accessories Phone Cases for GalaxyS3 Neo I9300 Women Men Black

$12

BRAECNstock BRAECNstock Galaxy Tab S3 9.7 Case Cover Hybrid Protective Shield Case Cover w/Palm Hand Strap/Shoulder Strap/Kickstand for Samsung Galaxy Tab S3 9.7 T820 Case (Black/Black)

4.5

$73

Kaku Samsung Galaxy Tab S3 9.7 Inch SM-T820/T825 Leather Case Cover - Black

3.8

$16

Zubitech Samsung Galaxy A52 4G / 5G / A52S clear silicone case soft TPU transparent anti scratch silicon cover with reinforced shockproof bumper corner protection for Samsung Galaxy A52 / A52s

4.0

$4

Fintie Slim Shell Case for Samsung Galaxy Tab S3 9.7, Super Slim Lightweight Stand Case with S Pen Protective Holder Auto Sleep/Wake for Tab S3 9.7-Inch Tablet (SM-T820/T825/T827) 2017 Release, Black

4.4

$63

iCoverCase Samsung Galaxy Tab S3 9.7 Inch T825/T820 Clear Case, Ultra Thin Clear Transparent Case Anti-Slip Flexible Slim-Fit Soft TPU Gel Skin Back Cover for Samsung Galaxy Tab S3 9.7 Inch T825

4.4

$21

iMieet Fintie Case for Samsung Galaxy Tab S3 9.7, [Corner Protection] Multi-Angle Viewing Stand Cover Pocket with S Pen Protective Holder Auto Sleep/Wake for Tab S3 9.7(SM-T820/T825/T827), Galaxy

4.6

$31

KepuchCuster Case for Samsung Galaxy Tab S3 9.7 T820 T825 - Ultra-thin PU-Leather Hard Shell Cover for Samsung Galaxy Tab S3 9.7 T820 T825 - Black

4.3

$30

FitTurn Compatible with Gear S3 Frontier SM-R760 Case,Soft TPU Fashion Metal Color Frame Shock Resistant Proof Cover Protector Shell for Samsung Gear S3 Frontier SM-R760, Galaxy Watch 46mm SM-R800

4.4

$22

DadoStainless Steel Replacement Band Compatible with Huawei Watch Ultimate | GT4 | GT3/3 PRO | GT2/2 PRO | Watch Buds/4/3 46mm & 48mm 46 mm, one bead adjustable length Stainless Steel strap

3.0

$26

JETech Slim Fit Case for Samsung Galaxy S23 Ultra 5G 6.8-Inch, Soft TPU Thin Protective Phone Cover with Matte Finish, Shockproof (Black)

4.0

$15

ProCase Galaxy Tab S6 10.5” 2019 Case with S Pen Holder (Model SM-T860/T865/T867), Rugged Heavy Duty Shockproof Case with Hand Strap Rotating Kickstand Protective Cover Case –Black

4.4

$34

ProCase for Galaxy Tab A8 10.5 Case, Slim Stand Hard Back Shell Protective Smart Cover Case for Galaxy Tab A8 10.5 Inch 2022 SM-X200 X205 X207 -Black

4.5

$12

JETech Case for Samsung Galaxy Tab S8 2022/S7 2020 11-Inch with S Pen Holder, Slim Folio Stand Protective Tablet Cover, Multi-Angle Viewing (Black)

4.3

$22

@ccessory Stainless Steel Quick Release Watch Band for Samsung Galaxy, Gear S3 Frontier (Silver, Black, 22mm, 46mm)

3.9

$24

FintieKeyboard Case for Samsung Galaxy Tab S3 9.7 2017 (Model SM-T820/T825/T827), Smart Slim Stand Cover with S Pen Protective Holder Detachable Wireless Bluetooth Keyboard, Black

4.3

$38

Galaxy Tab S3 9.7 case, Dteck PU Leather Protective Case with Auto Wake/Sleep Feature Smart Shell Stand Folio Wallet Cover for Galaxy Tab S3 Tablet 9.7 Inch -T820 T825 T827,Purple Butterfly

$18

Cadorabo Book Case works with Samsung Galaxy S3 MINI in CAPPUCCINO BROWN - with Magnetic Closure, Stand Function and Card Slot - Wallet Etui Cover Pouch PU Leather Flip

$44

LMFULM® Case for Samsung Galaxy Tab S3 9.7 inch (SM-T820/T825) PU Leather Case Dreamy Blue Butterfly Pattern Stent Function Holster Flip Cover for Galaxy Tab S3 9.7 Tablet PC

4.5

$16

Yardhobi Hard Travel Mouse Case Compatible with Logitech MX Master 1/2S/3 Advanced Wireless Mouse Protective Storage Bag, No Shake Water-Resistant Overall Protection(Only Case)

3.8

$17

COODIO Samsung Galaxy S3 Mini Case, Samsung S3 Mini Phone Case, Galaxy S3 Mini Wallet Case, Magnetic Flip Leather Case For Samsung Galaxy S3 Mini Phone Cover, Black

4.5

$41

MOBESV Samsung Galaxy S3 Case, Phone Case For Samsung Galaxy S3 Neo, Samsung Galaxy S3 Phone Cover, Magnetic Flip Wallet Case for Samsung Galaxy S3 / Galaxy S3 Neo Phone Case, Stylish Black

4.6

$65

NAHAI 6 Packs Case Compatible Samsung Galaxy Watch 46mm / Gear S3 Frontier, TPU Ultra-Slim Shock-Proof All-Around Cover Protective Bumper Shell for Galaxy Watch 46mm -R800 / Gear S3 Frontier

4.4

$42

Honsto Shockproof Hard Mouse Case Replacement for MX Master 3 G602 G700S Cordless Gaming Mouse Travel Storage Bag

$11

Dexnor for Galaxy Watch 3 Case with Band 45mm,[Built-in Adjustable Band & Screen Protector] Rugged Military Grade Shockproof Cover with Strap for Samsung Watch 3-45mm Women Men

2.5

$27

ProCase Cover for Galaxy Tab S3 9.7 Case SM-T820 T825, Slim Smart Cover Stand Folio Case for Galaxy Tab S3 9.7 Tablet -Black

4.4

$24

ProCase Galaxy Tab A8 Case 10.5'' 2022, Slim Hard Back Case Trifold Lightweight Folio Protective Smart Cover for 10.5 Inch Samsung Galaxy Tab A8 2022 Release SM-X200 SM-X205 SM-X207 –Black

4.4

$15

Cadorabo Tablet Case works with Samsung Galaxy Tab S3 (9.7" Zoll) SM-T820N / T825N in JERSEY DARK BLUE – Ultra Thin Book Style Protection Cover made of Faux Leather WITH Auto Wake Up Stand Function

4.3

$26

Herize Samsung Galaxy Tab A8 10.5 Inch 2022 Case Cover, Hybrid Shockproof Rugged Drop Protection Cover with Kickstand for Samsung Galaxy Tab A8 10.5 Inch (SM-X200/X205/X207) (Blue)

$14

X-Level Samsung Galaxy S23 Ultra Case Slim Fit Soft TPU Super Thin [Guardian Series] S23 Ultra Phone Back Cover Light Protective Matte Finish Coating Cases-Wine red

4.3

$13

HerizeCase Cover for Samsung Galaxy Tab A8 10.5 Inch 2022 (SM-X200/X205/X207), Hybrid Shockproof Rugged Drop Protection Cover with Kickstand for Samsung Galaxy Tab A8 10.5 Inch (Pink)

$21

SKEIDOcompatible with Samsung Galaxy Tab S3 Case 9.7 Inch T820 T825 Detachable Wireless Bluetooth Keyboard PU Leather Tablet Shell Stand Funda -Red

$39

FitTurn Compatible with Gear S3 Frontier SM-R760 Case,Soft TPU Fashion Metal Color Frame Shock Resistant Proof Cover Protector Shell for Samsung Gear S3 Frontier SM-R760, Galaxy Watch 46mm SM-R800

4.3

$15

Fintie Case Compatible with Samsung Galaxy Watch 46mm, TPU Slim Plated Case Shock-Proof Cover All-Around Protective Bumper Shell Compatible/w Samsung Gear S3 Frontier/Classic, Black, Silver, Clear

4.5

$12

Galaxy Tab S3 9.7 case, Dteck PU Leather Protective Case with Auto Wake/Sleep Feature Smart Shell Stand Folio Wallet Cover for Galaxy Tab S3 Tablet 9.7 Inch -T820 T825 T827,Blue Butterfly

$19

ELECDON Wireless Mouse Case, Hard Travel Case Protective Cover Carrying Storage Bag Compatible for Logi-tech MX Master for Logi-tech MX Master 2S

4.7

$16

MOBESV Samsung Galaxy S3 Mini Case, Phone Case For Samsung Galaxy S3 Mini, Samsung Galaxy S3 Mini Phone Cover, Magnetic Flip Wallet Case for Samsung Galaxy S3 Mini Phone Case, Black

CI$19

NWNK13 SAMSUNG GALAXY S3 Mini case Cute Bird Premium Leather PU Wallet Case Cover (Samgung S3 Mini) Green

4.3

$12