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Smartphone Adapters

Smartphone adapters are essential accessories that enhance the functionality and convenience of your mobile device. Whether you're looking to connect your phone to various peripherals, charge multiple devices simultaneously, or ensure compatibility with different ports, these adapters provide versatile solutions for all your needs. Explore our wide selection of smartphone adapters designed to keep you connected and powered up wherever you go.

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  1. Samsung - Super Fast Charging 65W Trio Adapter - Black

    SKU: J3ZYG2JXRG

    Product Description

    A black fast-charging adapter with USB-A and USB-C ports, compatible with earbuds, phones, and laptops.
    See all Charging Blocks & Power Adapters
    Your price for this item is $49.99
    Save $10
    The previous price was $59.99

  2. PopSockets - MagSafe PopWallet+ Cell Phone Wallet & Grip, with Adapter Ring - Bruce/Camo

    SKU: J36CZVXS49

    Product Description

    A versatile Bruce/Camo magnetic wallet and grip that securely holds cards and attaches to most smartphones.
    See all Wallet Cell Phone Cases
    Your price for this item is $27.99
    Save $12
    The previous price was $39.99

  3. RØDE - SC4 3.5mm-to-3.5mm Female/Male Microphone Adapter - Gray/Black

    SKU: JXR9LSG3X2

    Product Description

    A gray and black adapter that connects 3.5mm microphones to smartphones or tablets for quality audio.
    See all Digital Audio Cables
    Your price for this item is $19.99

  4. Metra - Install Bay Snap-In USB and AUX Adapter with 4.92' Extension Cable - Black

    SKU: J7RX7Y2FHQ

    USB Aux Adapter...Install Bay - Snap-In USB and AUX Adapter with 4.9

    Product Description

    A black snap-in adapter offering USB and AUX ports with a 4.92' extension cable for easy charging.
    See all Monitor & Video Cables
    Your price for this item is $19.99

  5. National Geographic - 70mm Refractor Telescope - Black

    SKU: J3LC7CFFJQ

    Product Description

    A black refractor telescope with a 70mm aperture, smartphone adapter, and wide-field high-powered views.
    See all Telescopes
    Your price for this item is $119.99

  6. Belkin - 4-Port USB Type-C Hub with Gigabit Ethernet Adapter - Space Gray

    SKU: JX5329GL4F

    Product Description

    A space gray USB-C hub offering four ports, Gigabit Ethernet, and 5 Gbps data transfer speeds.
    See all USB Hubs
    Your price for this item is $99.99

  7. PopSockets - MagSafe PopGrip Universal Magnetic Grip & Stand with Adapter Ring for Cell Phones - Black

    SKU: J39HLKWRS7

    It allows me to work with the camera much more efficiently – The adapterRing helps to keep the phone reliably steady for selfies....I have a Otter Box case that allows Magsafe charging, but I have to...

    Product Description

    A black magnetic phone grip and stand with adapter ring, offering MagSafe compatibility and wireless charging support.
    See all Cell Phone Grips
    Your price for this item is $19.99
    Save $10
    The previous price was $29.99

  8. Celestron - Travel Scope 70 DX Portable Telescope - Gray/Black

    SKU: J7L3WVQCRX

    Product Description

    A portable gray and black refractor telescope with tripod, smartphone adapter, and custom backpack for easy travel.
    See all Telescopes
    Your price for this item is $168.95

  9. PopSockets - MagSafe PopGrip Universal Magnetic Grip & Stand with Adapter Ring for Cell Phones - Hammered Fresh Pine

    SKU: J39HLK526V

    Product Description

    A magnetic phone grip and stand in hammered fresh pine, compatible with MagSafe and most phone cases.
    See all Cell Phone Mounts, Holders & Grips
    Your price for this item is $24.99
    Save $10
    The previous price was $34.99

  10. Explore One - Titan 70mm Refractor Telescope with Panhandle Mount - Silver

    SKU: J3L72QWV93

    Product Description

    A silver refractor telescope with a 360° rotating mount and smartphone adapter for easy celestial viewing.
    See all Telescopes
    Your price for this item is $79.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.