iPhone 18/iPhone 17 Rectangle Case

iPhone 18/iPhone 17 Rectangle Case

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    The COCOMII look, fitted to the iPhone 18 and iPhone 17: a boxy, flat-edged profile with crisp right-angle corners, a raised lip guarding the screen and camera, and MagSafe built in. Factory-confirmed fit: the iPhone 17 Pro Max case fits the iPhone 18 Pro Max, and the 17 Pro case fits the 18 Pro, so every design here covers both generations. From quiet neutrals to iridescent shell finishes, every case is 10-foot drop-tested and ships free within the US.

    COCOMII mother of pearl MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Natural
    REAL MOTHER OF PEARL
    $60
    COCOMII mother of pearl MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Pink
    REAL MOTHER OF PEARL
    $60
    COCOMII mother of pearl MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Black
    REAL MOTHER OF PEARL
    $60
    COCOMII mother of pearl MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Turquoise
    REAL MOTHER OF PEARL
    $60
    COCOMII abalone-effect MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Galaxy
    ABALONE SHELL
    $50
    COCOMII abalone-effect MagSafe iPhone case - slim polycarbonate shell, drop tested to 10 feet
    Milky Way
    ABALONE SHELL
    $50
    COCOMII abalone-effect MagSafe iPhone case - iridescent abalone-effect resin finish
    Eclipse
    ABALONE SHELL
    $50
    COCOMII abalone-effect MagSafe iPhone case - slim polycarbonate shell, drop tested to 10 feet
    Aurora
    ABALONE SHELL
    $50
    COCOMII abalone-effect MagSafe iPhone case - iridescent abalone-effect resin finish
    Nebula
    ABALONE SHELL
    $50
    COCOMII opal-effect MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Pearlescent
    OPAL
    $50
    COCOMII opal-effect MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Hot Pink
    OPAL
    $50
    COCOMII opal-effect MagSafe iPhone case - iridescent opal-effect finish finish
    Iridescent
    OPAL
    $50
    COCOMII opal-effect MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Pink
    OPAL
    $50
    COCOMII opal-effect MagSafe iPhone case - showing the raised camera cutout
    Aurora
    OPAL
    $50
    COCOMII tortoiseshell-pattern MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Chestnut
    TORTOISESHELL
    from $40
    COCOMII tortoiseshell-pattern MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Ivory
    TORTOISESHELL
    from $40
    COCOMII tortoiseshell-pattern MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Amber
    TORTOISESHELL
    from $40
    COCOMII leopard print MagSafe iPhone case - showing the raised camera cutout
    Amber
    LEOPARD
    $50
    COCOMII leopard print MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Ivory
    LEOPARD
    $50
    COCOMII leopard print MagSafe iPhone case - slim polycarbonate shell, drop tested to 10 feet
    Crimson
    LEOPARD
    $50
    COCOMII leopard print MagSafe iPhone case - slim polycarbonate shell, drop tested to 10 feet
    Botanical
    LEOPARD
    $50
    COCOMII leopard print MagSafe iPhone case - reinforced corners and anti-slip grip
    Princely Paisley
    LEOPARD
    $50
    COCOMII clear MagSafe iPhone case in Crystal Clear - boxy flat-edge shell with right-angle corners
    Crystal Clear
    CLEAR
    from $40
    COCOMII croc-embossed MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Black
    CROCODILE LEATHER
    $50
    COCOMII croc-embossed MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Ivory
    CROCODILE LEATHER
    $50
    COCOMII checkered MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Neutral
    CHECKERED
    $50
    COCOMII checkered MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Le Carré de Luxe
    CHECKERED
    $50
    COCOMII checkered MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Monochrome
    CHECKERED
    $50
    COCOMII coastal print MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Flamingo Paradise
    COASTAL
    $50
    COCOMII coastal print MagSafe iPhone case - built-in magnets for MagSafe chargers and accessories
    Mariner's Treasure
    COASTAL
    $50
    COCOMII coastal print MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Ocean Odyssey
    COASTAL
    $50
    COCOMII marble-pattern MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Molten
    MARBLE
    $50
    COCOMII zebra print MagSafe iPhone case - boxy flat-edge shell with right-angle corners
    Bold Chroma
    ZEBRA
    $50