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Best Buy customers often prefer the following products when searching for big phone cases.

If you're looking for a protective case for your big phone, here is a good place to start. Your mobile device is an important part of everyday life, so you'll want a case to help against normal wear and tear. Browse the top-ranked list of big phone cases below along with associated reviews and opinions.

Main Results
  1. Insignia™ - Fitness Armband for Cell Phones with Screens up to 6.7" - Black - Front_Zoom
    Top comment

    "This is the right case for anyone with a big phone and runs even fits my S8 plus with a case on...Works great for large phones....It fit my pixel 2 xl with an incipio dual pro case on it. Stays tight on my arm, and seems like it should hold up for some time."

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    Product Description

    Only at Best Buy. Take your iPhone 14 Max, iPhone 14 Pro Max, iPhone 13 Pro Max, iPhone XS Max, iPhone XR, iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus, iPhone 6, or your Samsung Galaxy S22 Ultra, Samsung S22 Plus, Samsung Galaxy S21 FE 5G, Samsung Galaxy S21 Ultra, Samsung S21 Plus, Samsung S10 Plus, Samsung S10, Samsung S9 Plus, Samsung S8 Plus, Samsung Note 9 and Samsung Note 8 with you even when running using this Insignia Fitness Armband for Cell Phones with Screens up to 6.7”. Simply place your smartphone into the band to keep it secure even during the most strenuous exercise.
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    Top comment

    "This is the right case for anyone with a big phone and runs even fits my S8 plus with a case on...Works great for large phones....It fit my pixel 2 xl with an incipio dual pro case on it. Stays tight on my arm, and seems like it should hold up for some time."

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    Product Description

    Only at Best Buy. Take your iPhone 14 Max, iPhone 14 Pro Max, iPhone 13 Pro Max, iPhone XS Max, iPhone XR, iPhone 8 Plus, iPhone 7 Plus, iPhone 6s Plus, iPhone 6, or your Samsung Galaxy S22 Ultra, Samsung S22 Plus, Samsung Galaxy S21 FE 5G, Samsung Galaxy S21 Ultra, Samsung S21 Plus, Samsung S10 Plus, Samsung S10, Samsung S9 Plus, Samsung S8 Plus, Samsung Note 9 and Samsung Note 8 with you even when running using this Insignia Fitness Armband for Cell Phones with Screens up to 6.7”. Simply place your smartphone into the band to keep it secure even during the most strenuous exercise.
    See all Cell Phone Cases
    See all Cell Phone Cases
  2. OtterBox - Defender Series Pro XT MagSafe Hard Shell for Apple iPhone 14 Pro Max - Black Crystal - Front_Zoom
    Top comment

    "Great case for hard workers....Great case. Fits tight. Rugged for my work in construction. iPhone 14 pro max is a big phone with the case, but still slips in and out of my pocket with ease. ...Otter defender pro xt case...This is a great cases very unbreakable and it’s drop proof"

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    Product Description

    Defender Series Pro XT MagSafe phone case for the Apple iPhone 14 Pro Max provides advanced defense for your device. Built-in magnets allow MagSafe chargers and accessories snap right to Defender Series Pro XT. The thin, rugged case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. There’s even a lanyard attachment integrated into the case for easy carrying. Defender Series Pro XT provides the intense drop protection you need to defend your everyday. Model 77-90071.
    See all Cell Phone Cases
    Top comment

    "Great case for hard workers....Great case. Fits tight. Rugged for my work in construction. iPhone 14 pro max is a big phone with the case, but still slips in and out of my pocket with ease. ...Otter defender pro xt case...This is a great cases very unbreakable and it’s drop proof"

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    Product Description

    Defender Series Pro XT MagSafe phone case for the Apple iPhone 14 Pro Max provides advanced defense for your device. Built-in magnets allow MagSafe chargers and accessories snap right to Defender Series Pro XT. The thin, rugged case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. There’s even a lanyard attachment integrated into the case for easy carrying. Defender Series Pro XT provides the intense drop protection you need to defend your everyday. Model 77-90071.
    See all Cell Phone Cases
    See all Cell Phone Cases
  3. Insignia™ - Fitness Armband for Cell Phones with Screens up to 6.2" - Black - Front_Zoom
    Top comment

    "Good arm band case for the iphone 12 and also 14 pro. Not sure if a pro max would fit in it. ...Works fine, for non-Plus size phones...Works fine for my iPhone 7, but does not fit an iPhone 7 Plus."

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    Product Description

    Only at Best Buy. Keep your iPhone 14, iPhone 14 Pro, iPhone 13, iPhone 13 Pro, iPhone 13 mini, iPhone XS, iPhone X, iPhone 8, iPhone 7, iPhone 6s, iPhone 6, iPhone SE 3rd Gen, or your Samsung S22, Samsung S21, Samsung S10e, Samsung S9, Samsung S8 and Samsung S7 safe when exercising with this Insignia Fitness Armband for Cell Phones with Screens up to 6.2”. Your cell phone simply slips inside so that you can listen to music and keep track of your exercise routine using your smartphone's included apps.
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    Top comment

    "Good arm band case for the iphone 12 and also 14 pro. Not sure if a pro max would fit in it. ...Works fine, for non-Plus size phones...Works fine for my iPhone 7, but does not fit an iPhone 7 Plus."

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    Product Description

    Only at Best Buy. Keep your iPhone 14, iPhone 14 Pro, iPhone 13, iPhone 13 Pro, iPhone 13 mini, iPhone XS, iPhone X, iPhone 8, iPhone 7, iPhone 6s, iPhone 6, iPhone SE 3rd Gen, or your Samsung S22, Samsung S21, Samsung S10e, Samsung S9, Samsung S8 and Samsung S7 safe when exercising with this Insignia Fitness Armband for Cell Phones with Screens up to 6.2”. Your cell phone simply slips inside so that you can listen to music and keep track of your exercise routine using your smartphone's included apps.
    See all Cell Phone Cases
    See all Cell Phone Cases
  4. OtterBox - Defender Series Pro XT for MagSafe Hard Shell for Apple iPhone 15 Pro Max - Mountain Frost - Front_Zoom
    Top comment

    "Better than the 14 pro max version...Really great case. Got it for my girlfriend and it matches her white phone perfectly. ...Great Case... BUT...Looks great, very sturdy and durable, etc. BUT, the iPhone 15 Pro Max is already a rather large device. Adding this case makes it almost unwieldly. "

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    Product Description

    Want legendary Defender Series protection in a sleek package that’s antimicrobial and clear? Get the rugged Defender Series Pro XT for MagSafe for the Apple iPhone 15 Pro Max. A cutting-edge 2-piece design with a pressure fitted frame keeps your device securely in place and gives you a sure grip. Antimicrobial properties help protect the MagSafe phone case exterior against common bacteria.* It features built-in magnets that snap to MagSafe chargers and accessories, plus a lanyard attachment. Raised edges also offer added camera and screen defense. Plus, its clear back shows off your phone while defending against drops. Model 77-93310.
    See all Cell Phone Cases
    Top comment

    "Better than the 14 pro max version...Really great case. Got it for my girlfriend and it matches her white phone perfectly. ...Great Case... BUT...Looks great, very sturdy and durable, etc. BUT, the iPhone 15 Pro Max is already a rather large device. Adding this case makes it almost unwieldly. "

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    Product Description

    Want legendary Defender Series protection in a sleek package that’s antimicrobial and clear? Get the rugged Defender Series Pro XT for MagSafe for the Apple iPhone 15 Pro Max. A cutting-edge 2-piece design with a pressure fitted frame keeps your device securely in place and gives you a sure grip. Antimicrobial properties help protect the MagSafe phone case exterior against common bacteria.* It features built-in magnets that snap to MagSafe chargers and accessories, plus a lanyard attachment. Raised edges also offer added camera and screen defense. Plus, its clear back shows off your phone while defending against drops. Model 77-93310.
    See all Cell Phone Cases
    See all Cell Phone Cases
  5. OtterBox - Defender Series Pro XT Hard Shell for MagSafe for Apple iPhone 15, Apple iPhone 14, and Apple iPhone 13 - Dark Side - Front_Zoom
    Top comment

    "Good phone chase...They make good cases and I like this Otterbox - iPhone 15, iPhone 14, and iPhone 13 Defender Series XT Pro case....I recently purchased the OtterBox Defender Series Pro XT for my iPhone 15. This case is great! I have always bought defender cases in the past, but this one has a great combination of protection and style. "

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    Product Description

    Want legendary Defender Series protection in a sleek package that’s antimicrobial and clear? Get the rugged Defender Series Pro XT for MagSafe for the Apple iPhone 15, Apple iPhone 14, and Apple iPhone 13. A cutting-edge 2-piece design with a pressure fitted frame keeps your device securely in place and gives you a sure grip. Antimicrobial properties help protect the MagSafe phone case exterior against common bacteria.* It features built-in magnets that snap to MagSafe chargers and accessories, plus a lanyard attachment. Raised edges also offer added camera and screen defense. Plus, its clear back shows off your phone while defending against drops. Model 77-93338.
    See all Cell Phone Cases
    Top comment

    "Good phone chase...They make good cases and I like this Otterbox - iPhone 15, iPhone 14, and iPhone 13 Defender Series XT Pro case....I recently purchased the OtterBox Defender Series Pro XT for my iPhone 15. This case is great! I have always bought defender cases in the past, but this one has a great combination of protection and style. "

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    Product Description

    Want legendary Defender Series protection in a sleek package that’s antimicrobial and clear? Get the rugged Defender Series Pro XT for MagSafe for the Apple iPhone 15, Apple iPhone 14, and Apple iPhone 13. A cutting-edge 2-piece design with a pressure fitted frame keeps your device securely in place and gives you a sure grip. Antimicrobial properties help protect the MagSafe phone case exterior against common bacteria.* It features built-in magnets that snap to MagSafe chargers and accessories, plus a lanyard attachment. Raised edges also offer added camera and screen defense. Plus, its clear back shows off your phone while defending against drops. Model 77-93338.
    See all Cell Phone Cases
    See all Cell Phone Cases
  6. OtterBox - Defender Series Pro XT for MagSafe Hard Shell for Apple iPhone 15 Pro Max - Dark Side - Front_Zoom
    Top comment

    "Great case...OtterBox has always made great phone cases and this one is no exception. Good protection for my new iphone 15 Pro Max!...Just Toooo Big...But on an already large phone like the iPhone 15 Pro Max, this case adds about another 3/8" to both the width and length of the phone. "

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    Product Description

    Want legendary Defender Series protection in a sleek package that’s antimicrobial and clear? Get the rugged Defender Series Pro XT for MagSafe for the Apple iPhone 15 Pro Max. A cutting-edge 2-piece design with a pressure fitted frame keeps your device securely in place and gives you a sure grip. Antimicrobial properties help protect the MagSafe phone case exterior against common bacteria.* It features built-in magnets that snap to MagSafe chargers and accessories, plus a lanyard attachment. Raised edges also offer added camera and screen defense. Plus, its clear back shows off your phone while defending against drops. Model 77-93317.
    See all Cell Phone Cases
    Top comment

    "Great case...OtterBox has always made great phone cases and this one is no exception. Good protection for my new iphone 15 Pro Max!...Just Toooo Big...But on an already large phone like the iPhone 15 Pro Max, this case adds about another 3/8" to both the width and length of the phone. "

    See all customer reviews

    Product Description

    Want legendary Defender Series protection in a sleek package that’s antimicrobial and clear? Get the rugged Defender Series Pro XT for MagSafe for the Apple iPhone 15 Pro Max. A cutting-edge 2-piece design with a pressure fitted frame keeps your device securely in place and gives you a sure grip. Antimicrobial properties help protect the MagSafe phone case exterior against common bacteria.* It features built-in magnets that snap to MagSafe chargers and accessories, plus a lanyard attachment. Raised edges also offer added camera and screen defense. Plus, its clear back shows off your phone while defending against drops. Model 77-93317.
    See all Cell Phone Cases
    See all Cell Phone Cases
  7. Insignia™ - Hard-Shell Case for iPhone 15 Plus - Clear - Front_Zoom
    Top comment

    "14 Plus Pro Clear Case....Love the clear see thru case. Really makes your phone color pop out more....iphone 15 plus phone case...Case was very durable and protected my phone very well"

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    Product Description

    Protect your smartphone with the Insignia NS-15PLHCC Clear Hard-Shell Case for iPhone 15 Plus. Its durable polycarbonate plastic protects your phone from everyday damage and drops up to 6 feet—without a bulky appearance. Compatible with Magnetic charging, you can continue to use your wireless charger without the case getting in your way. It also has raised edges, letting you set your phone down without risking scratches to your screen or camera lens. A clear, transparent design lets the original look of your device show through a combination of 2H UV coating and discoloration defense technology. Give your smartphone the protection it needs with this Insignia hard-shell case.
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    Top comment

    "14 Plus Pro Clear Case....Love the clear see thru case. Really makes your phone color pop out more....iphone 15 plus phone case...Case was very durable and protected my phone very well"

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    Product Description

    Protect your smartphone with the Insignia NS-15PLHCC Clear Hard-Shell Case for iPhone 15 Plus. Its durable polycarbonate plastic protects your phone from everyday damage and drops up to 6 feet—without a bulky appearance. Compatible with Magnetic charging, you can continue to use your wireless charger without the case getting in your way. It also has raised edges, letting you set your phone down without risking scratches to your screen or camera lens. A clear, transparent design lets the original look of your device show through a combination of 2H UV coating and discoloration defense technology. Give your smartphone the protection it needs with this Insignia hard-shell case.
    See all Cell Phone Cases
    See all Cell Phone Cases
  8. CASETiFY - Impact Case for Samsung Galaxy S24 Ultra - Black Kingsnake - Front_Zoom
    Top comment

    "Simple Solid Case...The edges feel thick, yet it is not that uncomfortable grip you make get with other cheaply made cases. Would I trust this case to protect my phone? ...PLUS AAAA+...Great looking cover has the simple look with extra protection to the phone."

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    Product Description

    Serious protection meets personal style with this CTF-26435159-16006565 CASETiFY Impact Case for Samsung Galaxy S24 Ultra. CASETiFY's best-selling Impact Case is designed with EcoShock in a twister pattern for the ultimate cushioning, plus a raised bezel for 360º protection. The result? 8.2 feet of drop protection and 4x MIL-STD-810G shock absorption for your phone, and zero worries for you.
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    Top comment

    "Simple Solid Case...The edges feel thick, yet it is not that uncomfortable grip you make get with other cheaply made cases. Would I trust this case to protect my phone? ...PLUS AAAA+...Great looking cover has the simple look with extra protection to the phone."

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    Product Description

    Serious protection meets personal style with this CTF-26435159-16006565 CASETiFY Impact Case for Samsung Galaxy S24 Ultra. CASETiFY's best-selling Impact Case is designed with EcoShock in a twister pattern for the ultimate cushioning, plus a raised bezel for 360º protection. The result? 8.2 feet of drop protection and 4x MIL-STD-810G shock absorption for your phone, and zero worries for you.
    See all Cell Phone Cases
    See all Cell Phone Cases
  9. OtterBox - Defender Series Pro XT MagSafe Hard Shell for Apple iPhone 14 Plus - Black - Front_Zoom
    Top comment

    "is how to describe this case I drive big trucks all the time and also building tents Constantly dropping my phone But never had any worries when picking it off the ground. ...This case is likely protective - the phone fits extremely snug (pain to install). "

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    Product Description

    Defender Series Pro XT MagSafe phone case for the Apple iPhone 14 Plus provides advanced defense for your device. Built-in magnets allow MagSafe chargers and accessories snap right to Defender Series Pro XT. The thin, rugged case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. There’s even a lanyard attachment integrated into the case for easy carrying. Defender Series Pro XT provides the intense drop protection you need to defend your everyday. Model 77-89136.
    See all Cell Phone Cases
    Top comment

    "is how to describe this case I drive big trucks all the time and also building tents Constantly dropping my phone But never had any worries when picking it off the ground. ...This case is likely protective - the phone fits extremely snug (pain to install). "

    See all customer reviews

    Product Description

    Defender Series Pro XT MagSafe phone case for the Apple iPhone 14 Plus provides advanced defense for your device. Built-in magnets allow MagSafe chargers and accessories snap right to Defender Series Pro XT. The thin, rugged case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. There’s even a lanyard attachment integrated into the case for easy carrying. Defender Series Pro XT provides the intense drop protection you need to defend your everyday. Model 77-89136.
    See all Cell Phone Cases
    See all Cell Phone Cases
  10. OtterBox - Defender Series Pro Hard Shell for Apple iPhone 14 Plus - Black - Front_Zoom
    Top comment

    "The OtterBox Defender Series Pro for iPhone 14 Plus in Black is a rugged and reliable case that offers top-notch protection without sacrificing style. ...Otterbox Defender Pro Hard shell...Has a sturdy design that should protect my I-Phone 14 plus"

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    Product Description

    Defender Series Pro for the Apple iPhone 14 Plus provides advanced defense for your device. The rugged phone case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. Defender Series Pro also includes a versatile holster that clips to belts and bags and doubles as a hands-free kickstand. Defender Series Pro provides the intense drop protection you need to defend your everyday. Model 77-88667.
    See all Cell Phone Cases
    Top comment

    "The OtterBox Defender Series Pro for iPhone 14 Plus in Black is a rugged and reliable case that offers top-notch protection without sacrificing style. ...Otterbox Defender Pro Hard shell...Has a sturdy design that should protect my I-Phone 14 plus"

    See all customer reviews

    Product Description

    Defender Series Pro for the Apple iPhone 14 Plus provides advanced defense for your device. The rugged phone case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. Defender Series Pro also includes a versatile holster that clips to belts and bags and doubles as a hands-free kickstand. Defender Series Pro provides the intense drop protection you need to defend your everyday. Model 77-88667.
    See all Cell Phone Cases
    See all Cell Phone Cases
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