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samsung galaxy cases

S20 Ultra Case

The Samsung Galaxy S20 Ultra is a big phone. It's also a beautiful one, with a sleek glass design and a huge, colorful display. If you're going to keep this phone safe from dings and scratches, you'll need a case. Browse the top-ranked list of S20 Ultra cases below along with associated reviews and opinions. 

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  1. Samsung - Leather Cover Case for Galaxy S20 Ultra 5G - Blue

    SKU: J3ZYGCRJZ9

    Product Description

    A slim blue genuine leather case with aluminum buttons offers style and grip for your Galaxy S20 Ultra.
    See all Samsung Galaxy Cases
    Your price for this item is $19.99

  2. Samsung - Silicone Cover Case for Galaxy S20 Ultra 5G - Gray

    SKU: J3ZYGCRZ5K

    Product Description

    A gray silicone case offering a non-slip grip and soft-touch protection for your Galaxy S20 Ultra 5G.
    See all Samsung Galaxy Cases
    Your price for this item is $23.99

  3. Samsung - Silicone Cover Case for Galaxy S20 Ultra 5G - Pink

    SKU: J3ZYGCRCC4

    Product Description

    A slim pink silicone case offering soft-touch grip and shock protection for your Galaxy S20 Ultra 5G.
    See all Samsung Galaxy Cases
    Your price for this item is $29.99

  4. Incipio - Organicore Biodegradable Case for Samsung Galaxy S20 Ultra - Black

    SKU: JJ8GRLKLX6

    Product Description

    An eco-friendly black case made from plants, offering 6-foot drop protection and wireless charging compatibility.
    See all Samsung Galaxy Cases
    Your price for this item is $39.99

  5. LifeProof - Wake Series Case for Galaxy S20 Ultra/Galaxy S20 Ultra 5G - Black

    SKU: J39HJHKF6G

    Product Description

    A slim black case made from 85% ocean-based materials, offering 2-meter drop protection for your device.
    See all Samsung Galaxy Cases
    Your price for this item is $19.99

  6. Gear4 - D3O Holborn Protective Cover for Samsung Galaxy S20 Ultra and S20 Ultra 5G - Black

    SKU: J39Q4WHYV8

    Product Description

    A slim black case offering 13-foot drop protection, enhanced back cushioning, and antibacterial surface treatment.
    See all Samsung Galaxy Cases
    Your price for this item is $12.99

  7. Gear4 - D3O Piccadilly Protective Cover for Samsung Galaxy S20 Ultra and S20 Ultra 5G - Black

    SKU: J39Q4WHY46

    Product Description

    A slim black plastic case with D3O shock protection, antibacterial treatment, and wireless charging compatibility.
    See all Samsung Galaxy Cases
    Your price for this item is $19.99

  8. LifeProof - Next Screenless Series Case for Samsung Galaxy S20 Ultra & S20 - Black Crystal

    SKU: J39HJHKC4V

    Product Description

    A black crystal case offering drop, dirt, and snow protection while showcasing your phone’s original finish.
    See all Samsung Galaxy Cases
    Your price for this item is $29.99

  9. Case-Mate - Twinkle Case for Samsung Galaxy S20 Ultra - Stardust

    SKU: J36QWPQGYJ

    Product Description

    A glittery stardust case with iridescent foil, 10 ft drop protection, and wireless charging compatibility.
    See all Samsung Galaxy Cases
    Your price for this item is $19.99

  10. Gear4 - Crystal Palace Protective Cover for Samsung Galaxy S20 Ultra and S20 Ultra 5G - Clear

    SKU: J39Q4WHYFL

    Product Description

    A clear hard-shell case with D3O material offers drop protection and wireless charging compatibility for your phone.
    See all Samsung Galaxy Cases
    Your price for this item is $19.99
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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.