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useful smartphone accessories

Best Buy customers often prefer the following products when searching for Useful Smartphone Accessories.

Browse the top-ranked list of Useful Smartphone Accessories below along with associated reviews and opinions.

Browse the top-ranked list of Useful Smartphone Accessories below along with associated reviews and opinions.

Main Results
  1. Top comment

    "Love It...Love it....dust has always been a problem because I use my phone to transmit music to hearing protection....I haven't had a chance to use this case as it's intended, but seems well built and im sure it'll hold up when I need it."

    ""

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    Product Description

    Keep your phone and other small items safe and dry with this OtterBox DryBox. Its polycarbonate construction is rugged enough to withstand outdoor activities, while its interior foam lining absorbs impacts. This OtterBox DryBox is waterproof to 90 feet for up to 30 minutes, so you can use it when boating and fishing.
    $21.99
    Save $18
    Was $39.99
    Top comment

    "Love It...Love it....dust has always been a problem because I use my phone to transmit music to hearing protection....I haven't had a chance to use this case as it's intended, but seems well built and im sure it'll hold up when I need it."

    ""

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    Product Description

    Keep your phone and other small items safe and dry with this OtterBox DryBox. Its polycarbonate construction is rugged enough to withstand outdoor activities, while its interior foam lining absorbs impacts. This OtterBox DryBox is waterproof to 90 feet for up to 30 minutes, so you can use it when boating and fishing.
  2. Top comment

    "Love It...Nice box...I haven't had a chance to use this case as it's intended, but seems well built and im sure it'll hold up when I need it....dust has always been a problem because I use my phone to transmit music to hearing protection."

    ""

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    Product Description

    Keep valuables safe and dry during adventures with this OtterBox DryBox case. Its tough polycarbonate construction with stainless steel hinge and latch pins provides rugged, waterproof protection, and its polyurethane foam liner cushions your items. This OtterBox DryBox case has utility mounts for secure attachment with a carabiner or tether.
    $21.99
    Save $18
    Was $39.99
    Top comment

    "Love It...Nice box...I haven't had a chance to use this case as it's intended, but seems well built and im sure it'll hold up when I need it....dust has always been a problem because I use my phone to transmit music to hearing protection."

    ""

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    Product Description

    Keep valuables safe and dry during adventures with this OtterBox DryBox case. Its tough polycarbonate construction with stainless steel hinge and latch pins provides rugged, waterproof protection, and its polyurethane foam liner cushions your items. This OtterBox DryBox case has utility mounts for secure attachment with a carabiner or tether.
  3. Top comment

    "No bad...Great M...this is a good quality product just isn't the exact math for my phone I guess that is what I get for not keeping up with the latest models...It's a great case, just a little thicker than I generally like but I guess this offers more protection."

    ""

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    Product Description

    Blanket your iPhone 6 Plus, 6s Plus, 7 Plus or 8 Plus in dependable drop defense with this UA Protect Grip case. The textured sides make it easy to hold, and dust-resistant button covers offer effortless control. Featuring compatibility with multiple UA Connect mounts (not included), this UA Protect Grip case is the ideal workout companion for your active life.
    $39.99
    Top comment

    "No bad...Great M...this is a good quality product just isn't the exact math for my phone I guess that is what I get for not keeping up with the latest models...It's a great case, just a little thicker than I generally like but I guess this offers more protection."

    ""

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    Product Description

    Blanket your iPhone 6 Plus, 6s Plus, 7 Plus or 8 Plus in dependable drop defense with this UA Protect Grip case. The textured sides make it easy to hold, and dust-resistant button covers offer effortless control. Featuring compatibility with multiple UA Connect mounts (not included), this UA Protect Grip case is the ideal workout companion for your active life.
  4. Top comment

    "Nice case...Great case...A very sturdy and strong case for my pixel 2....fits in really well and doesn't add much of weight to the phone"

    ""

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    Product Description

    Elevate your style with the Incipio Esquire Series case. Expertly crafted for reliable protection and durability, the Esquire Series case features a sleek co-molded design comprised of a sturdy hard shell and shock absorbing polymer material. Complete with protective TPU button coverage and an ultra-soft cotton finish for superior comfort and sophistication, you'll never need to sacrifice style for protection again.
    $34.99
    Top comment

    "Nice case...Great case...A very sturdy and strong case for my pixel 2....fits in really well and doesn't add much of weight to the phone"

    ""

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    Product Description

    Elevate your style with the Incipio Esquire Series case. Expertly crafted for reliable protection and durability, the Esquire Series case features a sleek co-molded design comprised of a sturdy hard shell and shock absorbing polymer material. Complete with protective TPU button coverage and an ultra-soft cotton finish for superior comfort and sophistication, you'll never need to sacrifice style for protection again.
  5. Top comment

    "Good case...cover fits well...I don't write reviews online very much in general, but I was so impressed with this case that I had to get on and post this....I am very happy with this case."

    ""

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    Product Description

    Safeguard your Google Pixel 2 XL with this Incipio DualPro case. Its shock-absorbing interior prevents damage during bumps and drops, and its sturdy polycarbonate exterior keeps scratches at bay. This Incipio DualPro case has precision cutouts for clear access to the camera and ports, and it fits snugly around your device for protection without bulk.
    $29.99
    Top comment

    "Good case...cover fits well...I don't write reviews online very much in general, but I was so impressed with this case that I had to get on and post this....I am very happy with this case."

    ""

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    Product Description

    Safeguard your Google Pixel 2 XL with this Incipio DualPro case. Its shock-absorbing interior prevents damage during bumps and drops, and its sturdy polycarbonate exterior keeps scratches at bay. This Incipio DualPro case has precision cutouts for clear access to the camera and ports, and it fits snugly around your device for protection without bulk.
  6. Top comment

    "Good case, fits great...It fits nicely and keeps the screen from hitting the table....This case for nicely and allows full use of all the phones features with no problem."

    ""

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    Product Description

    Preserve your Google Pixel 2 XL with this Incipio NGP Pure case. Its flexible polymer construction resists stretching and tearing and safeguards your phone during falls from up to 3 feet, while its smooth texture facilitates a firm, comfortable grip. This Incipio NGP Pure case is clear to showcase the sleek look of your device.
    $19.99
    Top comment

    "Good case, fits great...It fits nicely and keeps the screen from hitting the table....This case for nicely and allows full use of all the phones features with no problem."

    ""

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    Product Description

    Preserve your Google Pixel 2 XL with this Incipio NGP Pure case. Its flexible polymer construction resists stretching and tearing and safeguards your phone during falls from up to 3 feet, while its smooth texture facilitates a firm, comfortable grip. This Incipio NGP Pure case is clear to showcase the sleek look of your device.
  7. Model:63-4527-05-XP
    SKU:6215680

    Product Description

    Hold your Samsung Galaxy S9 comfortably with this Xentris Wireless Alcantara case. It provides an exact fit for your device, protecting its exterior while letting you freely access the camera, screen and controls. This attractive Xentris Wireless Alcantara case has a soft texture that prevents scratches and other unsightly damage.
    $33.99
    Save $16
    Was $49.99

    Product Description

    Hold your Samsung Galaxy S9 comfortably with this Xentris Wireless Alcantara case. It provides an exact fit for your device, protecting its exterior while letting you freely access the camera, screen and controls. This attractive Xentris Wireless Alcantara case has a soft texture that prevents scratches and other unsightly damage.
  8. Model:63-4522-05-XP
    SKU:6215682

    Product Description

    Enjoy hands-free use of your Samsung Galaxy S9 with this Xentris Wireless S-View flip cover. It shields the surface of your phone while providing access to texts, notifications and calls without opening the case. This Xentris Wireless S-View flip cover lets you prop your phone up with its built-in kickstand.
    $49.99
    Save $10
    Was $59.99

    Product Description

    Enjoy hands-free use of your Samsung Galaxy S9 with this Xentris Wireless S-View flip cover. It shields the surface of your phone while providing access to texts, notifications and calls without opening the case. This Xentris Wireless S-View flip cover lets you prop your phone up with its built-in kickstand.
  9. Product Description

    Incipio's classic NGP Pure Case features soft shell technology that provides a barrier between your device and everyday wear and tear. This durable case is precision engineered with a clear, shock absorbing Flex2O polymer material that is stretch and tear resistant. The NGP Pure Case's smooth exterior is easy to grip and the thin design makes your case feel like part of the phone.
    $19.99

    Product Description

    Incipio's classic NGP Pure Case features soft shell technology that provides a barrier between your device and everyday wear and tear. This durable case is precision engineered with a clear, shock absorbing Flex2O polymer material that is stretch and tear resistant. The NGP Pure Case's smooth exterior is easy to grip and the thin design makes your case feel like part of the phone.
  10. Product Description

    Elevate your style with the Incipio Esquire Series case. Expertly crafted for reliable protection and durability, the Esquire Series case features a sleek co-molded design comprised of a sturdy hard shell and shock absorbing polymer material. Complete with protective TPU button coverage and an ultra-soft cotton finish for superior comfort and sophistication, you'll never need to sacrifice style for protection again.
    $34.99

    Product Description

    Elevate your style with the Incipio Esquire Series case. Expertly crafted for reliable protection and durability, the Esquire Series case features a sleek co-molded design comprised of a sturdy hard shell and shock absorbing polymer material. Complete with protective TPU button coverage and an ultra-soft cotton finish for superior comfort and sophistication, you'll never need to sacrifice style for protection again.
  11. Product Description

    Built for the extreme and adventurous, the Slim Armor is remarkably slim. The infamous dual-layered design joins a shock-absorbent material with a rigid shield to withstand everyday to extreme drops. For added convenience, the back features a built-in kickstand for tireless hands-free viewing whenever, wherever. The Slim Armor is no doubt a favorite as it packs not only a punch with protection but all essentials in one case.
    $34.99

    Product Description

    Built for the extreme and adventurous, the Slim Armor is remarkably slim. The infamous dual-layered design joins a shock-absorbent material with a rigid shield to withstand everyday to extreme drops. For added convenience, the back features a built-in kickstand for tireless hands-free viewing whenever, wherever. The Slim Armor is no doubt a favorite as it packs not only a punch with protection but all essentials in one case.
  12. Product Description

    Built for the extreme and adventurous, the Slim Armor is remarkably slim. The infamous dual-layered design joins a shock-absorbent material with a rigid shield to withstand everyday to extreme drops. For added convenience, the back features a built-in kickstand for tireless hands-free viewing whenever, wherever. The Slim Armor is no doubt a favorite as it packs not only a punch with protection but all essentials in one case.
    $34.99

    Product Description

    Built for the extreme and adventurous, the Slim Armor is remarkably slim. The infamous dual-layered design joins a shock-absorbent material with a rigid shield to withstand everyday to extreme drops. For added convenience, the back features a built-in kickstand for tireless hands-free viewing whenever, wherever. The Slim Armor is no doubt a favorite as it packs not only a punch with protection but all essentials in one case.
  13. Top comment

    "My iPhone Xs Max fits fine....Good choice for wired gameplay....The cord on the controller is about 2 ft long and it has nice cable management on the back of the phone holder to wrap up the slack....Removing and re-attaching the phone holder is a little cumbersome but it is very secure and I don't worry about it falling off."

    ""

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    Product Description

    Rotor Riot is a full-size, fully functioning controller for mobile use. It is hardwired to your iOS device to ensure low-latency and guaranteed connection. Rotor Riot features unique L3/R3 triggers. Download Ludu Mapp for access to over 1,000 games and apps.
    $49.99
    Top comment

    "My iPhone Xs Max fits fine....Good choice for wired gameplay....The cord on the controller is about 2 ft long and it has nice cable management on the back of the phone holder to wrap up the slack....Removing and re-attaching the phone holder is a little cumbersome but it is very secure and I don't worry about it falling off."

    ""

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    Product Description

    Rotor Riot is a full-size, fully functioning controller for mobile use. It is hardwired to your iOS device to ensure low-latency and guaranteed connection. Rotor Riot features unique L3/R3 triggers. Download Ludu Mapp for access to over 1,000 games and apps.
  14. Product Description

    Step up your Samsung Galaxy S8 drop defense with the military-grade construction of this UA Protect Grip case. Easy to keep in hand, this slim case fits like a glove and offers a textured exterior. Hard polycarbonate defends against scratching, and the soft inner cushion on this UA Protect Grip case protects your phone from damage.
    $39.99

    Product Description

    Step up your Samsung Galaxy S8 drop defense with the military-grade construction of this UA Protect Grip case. Easy to keep in hand, this slim case fits like a glove and offers a textured exterior. Hard polycarbonate defends against scratching, and the soft inner cushion on this UA Protect Grip case protects your phone from damage.
  15. Product Description

    The Rugged Armor Extra embodies streamlined design with supreme drop protection. All areas prone to impact are guarded with extra raise with minimum bulk. The simple layer is packed with shock-absorbency to leave important features contact-free and others completely haptic. Its back has a dynamic combination of Hexacomb and gloss detailing to add style to its rugged look. Add extra durability without the bulk with Rugged Armor Extra.
    $19.99

    Product Description

    The Rugged Armor Extra embodies streamlined design with supreme drop protection. All areas prone to impact are guarded with extra raise with minimum bulk. The simple layer is packed with shock-absorbency to leave important features contact-free and others completely haptic. Its back has a dynamic combination of Hexacomb and gloss detailing to add style to its rugged look. Add extra durability without the bulk with Rugged Armor Extra.