In an era where smartphones have become essential to daily life, choosing accessories that are both practical and stylish not only enhances your everyday experience but also serves as a great way to express your personal style!

This article introduces three popular Japanese smartphone accessory brands: UNiCASE, caseplay, and Hamee (iFace). These brands offer a wide range of designs and exclusive products for various models such as iPhone and Google Pixel, making it easy for every user to find their ideal match. We’ll also be sharing newly released featured items and limited-time deals—perfect for those who love personalized accessories, so don’t miss out!

UNiCASE

Photo Reference: PR Times

UNiCASE is one of the largest specialty stores for smartphone accessories in Japan, offering a wide selection of trendy and high-quality brand items. Whether you're an iPhone or Google Pixel user, you're sure to find phone cases, screen protectors, chargers, and other accessories that match your personal style and usage needs at UNiCASE. The store is currently running a limited-time promotion, with special discounts on some of their most popular products—don’t miss this perfect opportunity to grab your ideal accessories!
 

UNiCASE Promotion Page:
https://unicase.jp/special-sale.html

Photo Reference: PR Times

Limited-Time 40% OFF – Featured Sale Picks

1 [iPhone 14 Plus Case] ZERO HALLIBURTON Hybrid Shockproof Case

Inspired by the iconic design of ZERO HALLIBURTON’s classic series, this case combines minimalist elegance with robust durability. It's perfect for users who value both quality and a professional look. Ideal for business settings, this popular iPhone case offers a great balance of functionality and style.

Photo Reference: PR Times

Product Name: [iPhone 14 Plus Case] ZERO HALLIBURTON Hybrid Shockproof Case（【iPhone14 Plus ケース】ZERO HALLIBURTON Hybrid Shockproof Case）
Shop: UNiCASE
Price: JPY 3,960 40％OFF！
Website: https://unicase.jp/

2 [Google Pixel 8a Case] Classy Scrunchie Case

Inspired by the look of a cute scrunchie, this case features a matching elastic band on the back that’s both eye-catching and functional for an easy grip. Perfect for fashion-forward users who also value practicality! 

Photo Reference: PR Times

Product Name: [Google Pixel 8a Case] Classy Scrunchie Case（【Google Pixel 8a ケース】Classy Scrunchie Case）
Shop: UNiCASE
Price: JPY 2,993 40％OFF！
Website: https://unicase.jp/

3 [Apple Watch Band 41/40/38mm] Metal Stainless Steel Magnetic Band

Designed with a magnetic clasp for easy wear and adjustment, this band is perfect for both everyday use and business settings. Its elegant metallic finish and wide range of color options add a refined touch to any look, making it an ideal accessory for expressing your personal style.

Photo Reference: PR Times

Product Name: [Apple Watch Band 41/40/38mm] Metal Stainless Steel Magnetic Band（【Apple Watch バンド 41/40/38mm】メタルステンレスバンド）
Shop: UNiCASE
Price: JPY 1,782 40％OFF！
Website: https://unicase.jp/

caseplay

Photo Reference: PR Times

caseplay is a smartphone accessory platform built around the concept of “on-demand production.” With a proprietary ordering system, products are only printed and manufactured after an order is placed, helping to reduce waste and avoid excess inventory. Whether you're using an iPhone or a popular Android model, you'll find a wide range of designs and products to match your personal style.

caseplay offers a diverse selection of design styles—from minimalist and artistic looks to official collaborations with popular anime and game franchises. This time, we’re highlighting three trending titles: SPY×FAMILY, STEINS;GATE, and Kaiju No. 8. Perfect for fans who want to carry their favorite characters and worlds with them every day!

SPY×FAMILY

The popular anime SPY×FAMILY is now available on the caseplay platform with a wide selection of smartphone accessories! This collection features 24 unique designs that blend character charm with stylish aesthetics, adding a personal touch to your device. 

Compatible with over 130 models, including iPhone, Xperia, Pixel, and Galaxy. In addition to phone cases, the lineup includes 12 types of products such as earbud cases and Bluetooth speakers—perfect for personal use or as thoughtful gifts for anime fans!

Product Recommendations

4 Slim Protective Phone Case – SPY×FAMILY

Photo Reference: PR Times

商品名：Slim Protective Phone Case – SPY×FAMILY（スリムプロテクションプレミアムケース for Apple iPhone 16 SPY×FAMILY）
Compatible Models: Supports a wide range of brands and devices. Please refer to the official website for details.
Shop: caseplay
Price: Slim Protective Phone Case - JPY 4,980 Each, Premium Slim Protective Phone Case - JPY 5,980 Each
Website: https://caseplay.shop/ 

©TE/S, SFP

STEINS;GATE

For fans of science fiction and time travel themes, STEINS;GATE is a must-see! The themed designs are now available on caseplay. This collection features 7 unique designs, including the dramatic main visual and character-focused individual designs, perfectly capturing the unique world and personalities of the characters.

5 Slim Protective Phone Case STEINS;GATE 

Photo Reference: PR Times

Product Name: Slim Protective Phone Case STEINS;GATE （スリムプロテクションケース STEINS;GATE）
Compatible Models: Supports a wide range of brands and devices. Please refer to the official website for details.
Shop: caseplay
Price: JPY 4,980 Each
Website: https://caseplay.shop/ 

©MAGES./NITRO PLUS

Kaiju No. 8

The trending Kaiju No. 8 is now part of the caseplay smartphone accessory lineup! This collection, featuring mini chibi versions of the characters and the striking visuals of "Kaiju Scenery," offers 19 unique designs that perfectly capture the thrilling atmosphere and character charm of the series. 

In addition to phone cases, the collection includes 13 different types of products such as earbud cases and art panel Bluetooth speakers, meeting the everyday needs of fans.

Photo Reference: PR Times

6 Slim Protective Phone Case Kaiju No. 8

Product Name: Slim Protective Phone Case Kaiju No. 8（スリムプロテクションプレミアムケース 怪獣８号 ）
Compatible Models: Supports a wide range of brands and devices. Please refer to the official website for details.
Shop: caseplay
Price: JPY 5,980 Each
Website: https://caseplay.shop/ 

7 AirPods Case Kaiju No. 8

Product Name: AirPods Case Kaiju No. 8（AirPodsケース 怪獣８号）
Shop: caseplay
Price: JPY 2,780 Each
Website: https://caseplay.shop/ 

©防衛隊第3部隊

©松本直也／集英社

Hamee

Hamee Co., Ltd. has always been dedicated to offering high-quality smartphone accessories, and this time, they are launching the highly anticipated Pokémon-themed new products—Aurora-colored phone cases! Pre-orders will begin online on May 8, 2025, with the official release scheduled for mid-May 2025.

8 Pokémon HIGHER Hybrid Protective Case

This Pokémon-themed HIGHER Hybrid protective case features an optical prism treatment on the back, allowing it to change color with light, adding a unique charm. It also has anti-yellowing properties, maintaining long-lasting clarity and transparency. What's more, the case offers excellent shock resistance and supports strap attachment for added convenience during use!

Photo Reference: PR Times

Product Name: Pokémon HIGHER Hybrid Protective Case（ポケットモンスター/ポケモンHIGHER ハイブリッドケース）
Compatible Models: iPhone 16、iPhone 15、iPhone 14、iPhone 13
Shop: Hamee
Price: JPY 3,740 Each
Website: https://www.strapya.com/

©Nintendo

©Pokémon

iFACE

Finally, let’s introduce iFace, a brand under Hamee! With the concept "By Your Side," iFace is committed to providing thoughtful mobile accessories for every customer. The brand is known for its exceptional shock resistance, beautiful design, and a wide range of color options. Their product range includes smartphone cases, ring holders, straps, AirPods cases, and more, catering to different user needs.

This time, we’re highlighting the newly launched Snoopy phone case from March, 2025. Featuring characters like Snoopy and Charlie Brown, the charming illustrations not only bring a delightful visual experience but also radiate positive energy, adding more color and happiness to your daily life.

9 PEANUTS iFace First Class MagSynq Case

Photo Reference: PR Times

Product Name: PEANUTS iFace First Class MagSynq Case（PEANUTS/ピーナッツ iFace First Class MagSynqケース）
Compatible Models: iPhone 16、iPhone 15、iPhone 14、iPhone 13
Shop: iFace
Price: JPY 5,280 Each
Website: https://jp.iface.com/

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