caseplay Launches Official RIZIN Smartphone Cases and Tech Accessories

Smartphones

Featured caseplay Items

Slim Protection Premium Case: 5,980 yen (tax included)

Slim Protection Premium Case

This premium case features a unique separated frame and panel structure, allowing for high-quality back printing that maximizes printer capabilities. It offers exceptional impact resistance, being MIL-spec 3 times compliant, having cleared multiple drop tests from 3.6 meters at various angles. The case is also made entirely from sustainable materials, utilizing recycled plastics for the frame and panel, and ‘GREENGUARD Gold’ certified UV-curable ink from Mimaki Engineering Co., Ltd. Even the product packaging uses recycled paper.

Compatible models include: iPhone 14, iPhone 14 Pro, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16e, Pixel 9, Pixel 9 Pro, Pixel 9 Pro XL, Pixel 9a, Galaxy S25.

Slim Protection Case: 4,980 yen (tax included)

Slim Protection Case

Manufactured using 100% post-consumer recycled resin, this case is designed with environmental considerations. It provides advanced impact protection with air pocket structures in the corners to mitigate device shocks.

Other Tech Accessories

  • Art Panel Speaker
    Art Panel Speaker
    This speaker doubles as an interior art panel and a Bluetooth speaker. It features a 2-way design for wall mounting or standing, and the panel can be detached for customization.

    • Price: Speaker + Panel 15,800 yen (tax included), Art Panel 4,480 yen (tax included)

    • Size: 300mm (W) x 300mm (H)

  • Smart Grip Stand
    Smart Grip Stand
    A multifunctional item serving as a phone grip, stand, and magnet. It supports wireless charging and offers a slim profile compared to traditional phone rings.

    • Price: 2,980 yen (tax included)

    • Size: Diameter 47mm, Thickness 3.5mm

  • Premium Ring Stand
    Premium Ring Stand
    A MagSafe-compatible ring stand with a strong built-in magnet. Its slim 5mm design ensures comfortable portability.

    • Price: 3,480 yen (tax included)

    • Size: Diameter 58mm, Thickness 5mm

  • Smartwatch Band Leather/Clear Band
    Smartwatch Band
    Compatible with various smartwatches including Apple Watch, Galaxy Watch, and Garmin. The clear type offers a casual look, while the leather type provides a sophisticated feel.

    • Price: 2,780 yen (tax included)

    • Size: Refer to the provided size chart.
      Smartwatch Band Size Chart

  • MagSafe Compatible Card Wallet
    MagSafe Card Wallet
    A card pocket that attaches to smartphones with built-in magnets. Compatible with MagSafe-enabled iPhones and Android phones using an included magnetic ring. It can store IC cards and other essential cards.

    • Price: 3,980 yen (tax included)

    • Size: 65mm (W) x 93mm (H)

  • Premium Card Wallet
    Premium Card Wallet
    Offers the same functionality as the MagSafe compatible card wallet, with a clear type option. It features back printing for a high-quality finish and comes in “Clear” and “Clear Black” frame colors. It can hold up to three credit cards.

    • Price: 4,980 yen (tax included)

    • Size: 61.95mm (W) x 92.99mm (H)

  • Smartphone Shoulder & Tag
    Smartphone Shoulder & Tag
    An item with a design printed on the tag, designed to be used with the Slim Protection Cases.

    • Price: Thin strap 2,980 yen (tax included), Thick strap 3,980 yen (tax included)

    • Tag Size: 55mm (W) x 52mm (H)

    • Strap Sizes: Thin Long 1600mm x 6mm, Thin Short 1200mm x 10mm, Thick Long 600mm x 6mm

About caseplay

caseplay operates a platform that produces items on-demand using a proprietary order reception system, eliminating the need to hold large inventories across numerous models, designs, and items (business model patent pending). This allows caseplay to offer a wide range of tech accessories, including smartphone cases, with personalized designs for both iPhone and popular Android smartphone users.

caseplay 3-Crown Achievement
According to a market survey by Japan Marketing Research Organization in February 2025, caseplay has achieved three crowns in the domestic smartphone accessory market: No. 1 in the number of designs (over 80,000 total designs), No. 1 in the number of collaborations (over 180 content collaborations), and No. 1 in the number of compatible models (supporting over 120 models).

caseplay CARE Screen Repair Compensation Service

caseplay CARE
caseplay CARE is a screen repair compensation service. By purchasing a caseplay smartphone case and an LCD protective glass (2,480 yen tax included) simultaneously, customers can receive compensation for screen damage due to accidental drops within 365 days of purchase, without special procedures.

Glass Screen Protector

For more details on caseplay CARE, visit: https://caseplay.shop/pages/caseplay-care

Compatible Models for caseplay Slim Protection Cases (as of December 2025)

  • Slim Protection Case: 159 models (iPhone: 39, Galaxy: 32, Pixel: 19, Xperia: 16, Xiaomi: 17, AQUOS: 17, Motorola: 11, OPPO: 5, HUAWEI: 1, ZTE: 1, arrows: 1)

  • Slim Protection Premium Case: 16 models (iPhone 14 series, iPhone 15 series, iPhone 16 series, Pixel 9 series, Galaxy S25)

  • Slim Protection Premium Case with MagSafe: 8 models (iPhone 15 series, iPhone 16 series)

  • Premium Square Case with MagSafe: 4 models (iPhone 17, iPhone Air, iPhone 17 Pro, iPhone 17 Pro Max)

  • Premium Square Case with Pixelsnap: 3 models (Pixel 10, Pixel 10 Pro, Pixel 10 Pro XL)

A detailed list of compatible models can be found here: https://caseplay.shop/pages/device-list (to be expanded sequentially).

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