Rectangle iPhone 13 Pro Max Cases

Rectangle iPhone 13 Pro Max Cases

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    COCOMII iPhone 13 Pro Max cases come in eight finishes, crystal clear through genuine mother of pearl, all on our signature rectangle silhouette with 10-foot drop protection.

    COCOMII Real mother of pearl rectangle iPhone case in Natural, MagSafe
    Natural
    REAL MOTHER OF PEARL
    $60
    Sold Out
    COCOMII Real mother of pearl rectangle iPhone case in Pink, MagSafe
    Pink
    REAL MOTHER OF PEARL
    $60
    COCOMII Real mother of pearl rectangle iPhone case in Turquoise, MagSafe
    Turquoise
    REAL MOTHER OF PEARL
    $60
    Sold Out
    COCOMII Real mother of pearl rectangle iPhone case in Black, MagSafe
    Black
    REAL MOTHER OF PEARL
    $60
    Sold Out
    COCOMII Silicone rectangle iPhone case in Matte Black, MagSafe
    Matte Black
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Ivory, MagSafe
    Matte Ivory
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Gray, MagSafe
    Matte Gray
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Brown, MagSafe
    Matte Brown
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Rouge, MagSafe
    Matte Rouge
    SILICONE
    $40
    Sold Out
    COCOMII Silicone rectangle iPhone case in Matte Emerald, MagSafe
    Matte Emerald
    SILICONE
    $40
    Sold Out
    COCOMII Silicone rectangle iPhone case in Matte Orange, MagSafe
    Matte Orange
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Butter, MagSafe
    Matte Butter
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Mint, MagSafe
    Matte Mint
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Blue, MagSafe
    Matte Blue
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Green, MagSafe
    Matte Green
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Steel, MagSafe
    Matte Steel
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Matte Onyx, MagSafe
    Matte Onyx
    SILICONE
    $40
    COCOMII Silicone rectangle iPhone case in Yellow, MagSafe
    Yellow
    SILICONE
    $40
    COCOMII Abalone shell rectangle iPhone case in Milky Way, MagSafe
    Milky Way
    ABALONE SHELL
    $50
    Sold Out
    COCOMII Abalone shell rectangle iPhone case in Eclipse, MagSafe
    Eclipse
    ABALONE SHELL
    $50
    Sold Out
    COCOMII Abalone shell rectangle iPhone case in Aurora, MagSafe
    Aurora
    ABALONE SHELL
    $50
    Sold Out
    COCOMII Abalone shell rectangle iPhone case in Nebula, MagSafe
    Nebula
    ABALONE SHELL
    $50
    Sold Out
    COCOMII Opal rectangle iPhone case in Pearlescent, MagSafe
    Pearlescent
    OPAL
    $50
    COCOMII Opal rectangle iPhone case in Hot Pink, MagSafe
    Hot Pink
    OPAL
    $50
    COCOMII Opal rectangle iPhone case in Iridescent, MagSafe
    Iridescent
    OPAL
    $50
    COCOMII Solid rectangle iPhone case in Glossy Ivory, MagSafe
    Glossy Ivory
    SOLID
    $40
    COCOMII Solid rectangle iPhone case in Glossy Toffee, MagSafe
    Glossy Toffee
    SOLID
    $40
    COCOMII Solid rectangle iPhone case in Glossy Black, MagSafe
    Glossy Black
    SOLID
    $40
    Sold Out
    COCOMII Solid rectangle iPhone case in Glossy Nude, MagSafe
    Glossy Nude
    SOLID
    $40
    COCOMII Solid rectangle iPhone case in Glossy Caramel, MagSafe
    Glossy Caramel
    SOLID
    $40
    Sold Out
    COCOMII Tortoiseshell rectangle iPhone case in Ivory, MagSafe
    Ivory
    TORTOISESHELL
    from $40
    Sold Out
    COCOMII Tortoiseshell rectangle iPhone case in Amber, MagSafe
    Amber
    TORTOISESHELL
    from $40
    Sold Out
    COCOMII Tortoiseshell rectangle iPhone case in Tangerine, MagSafe
    Tangerine
    TORTOISESHELL
    from $40
    COCOMII Tortoiseshell rectangle iPhone case in Mandarin, MagSafe
    Mandarin
    TORTOISESHELL
    from $40
    COCOMII Tortoiseshell rectangle iPhone case in Chestnut, MagSafe
    Chestnut
    TORTOISESHELL
    from $40
    COCOMII Clear rectangle iPhone case in Crystal Clear, MagSafe
    Crystal Clear
    CLEAR
    from $40
    COCOMII Checkered rectangle iPhone case in Neutral, MagSafe
    Neutral
    CHECKERED
    $50
    Sold Out
    COCOMII Checkered rectangle iPhone case in Le Carré de Luxe, MagSafe
    Le Carré de Luxe
    CHECKERED
    $50
    COCOMII Checkered rectangle iPhone case in Monochrome, MagSafe
    Monochrome
    CHECKERED
    $50
    Sold Out
    iPhone 13 Pro Max

    About COCOMII iPhone 13 Pro Max Cases

    COCOMII iPhone 13 Pro Max cases hold the same flat-edge rectangle silhouette, defined corners and slim profile across eight finishes. Choose genuine mother of pearl, color shifting abalone or opal, tortoiseshell and checkered prints, crystal clear, solid color or silicone, depending on how much statement you want on hand.

    MagSafe, Fit & Protection

    Every COCOMII case in this collection is made for the iPhone 13 Pro Max fit shown, with built-in MagSafe compatibility, reinforced rectangle corners and raised edges around the screen and camera. Cases are 10-foot drop-tested for everyday protection while keeping the structured flat-edge profile. Free US shipping is included on every order.

    Does an iPhone 13 Pro Max case fit other iPhone models?

    No. Choose the iPhone 13 Pro Max option for an iPhone 13 Pro Max. Different iPhone models can vary in size, camera layout and control placement, so use the model shown in the collection.

    Choose Your Finish

    Explore iPhone 13 Pro Max cases across COCOMII's four signature design families.

    Minimal Solid ColorSiliconeClear
    Animal Tortoiseshell
    Iridescent Mother of PearlAbaloneOpal
    Pattern Checkered

    Complete the Look

    Pair your COCOMII case with a Phone Charm Wristlet or MagSafe Ring for a coordinated finish.

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