2025年 July

10 Best key cases in 日本

Last Updated - 20/07/2025

Advertising Disclosure

Best Choice
01

Paul Smith(ポールスミス)

Show more

On Amazon

Paul Smith Men's Stripe Point Key Case 30PAP7526650 990 Black, Black
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Specifications: Trifold snap closure, 4 key hooks, 1 key ring (not removable), 2 adjustable snap buttons
Size: One Size: Height: 2.4 inches (6 cm), Width: 4.3 inches (11 cm), Thickness: 1.0 inches (2.5 cm)
Paul Smith 30PAP7526650 Stripe Point Key Case
Note: The specifications, design, and country of origin may differ depending on the production and arrival time. Packaging may be temporarily opened during product inspection. There may be minor scratches and scuffs, wrinkles, sagging, or uneven colors that are unique to genuine leather. There may be cases where the stripes appear may differ depending on the cut and sewing. As this is an overseas product, minor stains and scuffing may be visible or sweetened stitching
Country of Origin: China, other/Material: Leather (cowhide leather)

￥11,800
02

Calvin Klein(カルバンクライン)

Show more

On Amazon

Calvin Klein 31CK17000 Men's Key Case, Black, Black
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Size (W x H x D): Approx. 3.5 x 2.4 x 0.8 inches
Material: Leather

￥4,106
03

MBOYU

Show more

On Amazon

MBOYU Key Case for Men, Genuine Leather, 6 Hooks, 2 Outer Pockets, Card Key Case, Smart Key Case, Car Key Case, Key Holder, Pass Case, Card Holder, License and Key Storage, Multi-functional, Gift,
9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Premium First Layer Cowhide: A key case made with the outermost layer of cowhide.The genuine leather texture is tight cowhide with excellent luster, strong toughness, and breathability.It is more durable, has a more comfortable feel, and offers a more sophisticated taste.Please enjoy the high-quality texture that sets it apart from inferior leather products.
Large Capacity Storage: Holds 6 cards & 7-8 keys, 6-key hook x 1, External card pockets x 2, Internal card pockets x 2, +α pockets x 2; Key ring with chain x 1.
Detailed Specifications: Size: Length 4.7 inches x Width 2.8 inches x Girth 1.0 inches (12 x 7 x 2.5 cm) (excluding carabiner); Weight: 3.9 oz (110 g); Colors: Retro Style: Blue, Coffee, Yellow Ochre, Business Casual Style: Navy x Gray, Black x Wine, Black x Orange, Black x Black, Caramel x Beige, Black x Lead Gray.
2 External Card Pockets: Two easily accessible card pockets; there are card pockets on both the front and back exteriors.You can store commuter passes and IC cards as well.Independent external card pockets are convenient for daily use and storing cards you want to access quickly.

￥2,980
Best Value
04

Kawaoto
36% Off

Show more

On Amazon

Kawaoto Men's Key Case, 4 Hooks, Pueblo Leather, Made in Japan, Genuine Leather, 2 Cards, 1 Bill, Carabiner, Key Case, Multi-functional, Slim, Gift, Christmas, navy
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Multi-functional Key Case: Not too much or too much, the 4 key hooks are just the right size and easy to put on and take off, but it can hold 4 keys. It is also equipped with 2 card pockets and multiple pockets, so you can store not only keys, but also IC cards, driver's license and folded bills
Compact 3-fold Size: This key case is designed to be carried every day, so it is compact 4.3 x 2.4 inches (11 x 6 cm) in size, so it won't get in the way even if you put it in your clothes pocket. Comes with a 360° rotating carabiner, so you can attach it to your belt loop and hang it from your waist or attach it to your bag or other metal hardware
Choose from 6 Colors & 180 Days Quality Guarantee: Available in pure black, citrus color, pure red, persimmon + redbrown, navy blue + redtan and patina + citrus colors, so you can find the perfect color for your own style. Comes in a luxurious gift box, making it a perfect gift for your loved ones. We provide 180 days after-sales support guarantee, so you can rest assured that even if you have any problems in the case
(Key Case that Opens and Closes with One Hand) A common key case is a zipper type that makes opening and closing a breeze. The Kawaoto's men's key case features a 2-button design that opens easily with one hand, making it convenient to use even when you're busy. Save time and experience the ease of use
(Italian Exported Pueblo Leather) Pueblo leather is a kind of vegetable tanned leather with a unique texture that is very high quality in Italy. Pueblo leather imported directly from Italy is meticulously hand processed by Japanese skilled craftsmen, this key case combines beautiful texture and durability. The surface of the leather is scratched, giving it a delicate and unique texture. In order to prevent damage to the leather, the interior is made of soft fleece material that gently protects your precious men's key case

￥3,780 ￥5,980 36% Off
05

Aoita
29% Off

Show more

On Amazon

Aoita Men's Key Case, Tochigi Leather, Made in Japan, Multi-functional, Genuine Leather, 5 Hooks, YKK Zipper, Smart Key Case, Car, Compact, Card Slot, Key Case, Gift, green
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

【Heavy Duty Hardware & Design】High quality YKK zipper for smooth opening and closing and durability. 360 degree rotatable carabiner hook for easy attachment to belt loop or bag Detachable key chain for easy key organization and removal. In addition, the unique design of high strength hardware prevents damage or loss of your keys. Designed with peace of mind to ensure that your precious key is protected
Tochigi Leather: This key case is made of Japan's finest tanned leather "Tochigi Leather". This is a high quality leather that is produced with long time using the traditional tanning method that requires advanced craftsmanship. Enjoy the taste of genuine genuine leather as the more you use it, and the more it feels soft and will gradually change to your unique texture
Perfect as a Gift: This smart key case is made of genuine leather with a simple design and a luxurious feel. Size (H x W x D): Approx. 4.3 x 2.8 x 1.0 inches (11 x 7Weight: about 100g It is not too big or too small, and has an exquisite size that gives you a comfortable grip. Comes with a premium presentation box. This item is recommended as a gift or for yourself. Genuine leather key case for men with 180 days after-sales service, you can buy with confidence
Outstanding Storage: All your daily necessities in one place. 5 key hooks, 1 chain ring, 1 card pocket, 1 inner pocket Large capacity design fits 5 keys, cards and bills. This is a Japanese key case that will protect your precious keys without worrying about losing them
Multi-functional Design and Convenient: Tochigi leather key case with a rich functionality for wallet function, card storage, and key storage. ∞ 4 Key Hook: Designed to hold 5 keys securely, giving you a clean look. You can also store your cards together with your keys you use every day, so this multifunctional key case is perfect for cashless times. Convenient Storage Pocket: It also has a pocket that can easily hold folded bills and notes

￥3,280 ￥4,680 29% Off
06

CHUMS(チャムス)

Show more

On Amazon

Chums Other Key Case Sweat Nylon, black / charcoal
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Total length (H x W x D): 2.8 x 4.7 x 0.8 inches (7 x
Number of key hooks: 6

￥2,701 ￥2,970
07

CHUMS(チャムス)

Show more

On Amazon

Chums Other Recycle Oval Key Zip Case, Black
8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

CHUMS 2023 Spring Summer New Item

￥3,960
08

Modiko
24% Off

Show more

On Amazon

Modiko Men's Key Case, Tochigi Leather, Compatible with Smart Keys, Made in Japan, Genuine Leather, YKK Zipper, Key Case, Car, Compact, Key, Case, Carabiner, Gift, blue
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Simple Accessory: This is a functional and simple design smart key case.Compact and palm-sized.Its perfect size is neither too big nor too small, offering an excellent grip.The more you use it, the more it fits comfortably in your hand.Size: Approx. 3.9 inches (10 cm) height × 2.4 inches (6 cm) width × 1.0 inch (2.5 cm) depth.Weight: Approx. 2.5 oz (70 g).It is a men’s key case available in a rich variety of 8 colors.
Outstanding Storage: This key case is specially designed for smart keys and features a zipper closure that securely stores the smart key.It uses a YKK zipper, known as the world's best, ensuring smooth opening and closing and high durability.It can accommodate smart keys for both domestic and foreign vehicles of various models.Besides smart keys, it can also be used for standard home and office keys.It prevents loss and securely protects your valuable keys.
Japan's Premier Tochigi Leather: This genuine leather key case uses Japanese produced Tochigi leather, which is highly valued worldwide.You can enjoy the soft, smooth texture and the unique aging that develops the more you use it.Each one is carefully crafted with the utmost attention to detail by skilled artisans.Each piece is meticulously and painstakingly finished.We are committed to high-quality genuine leather, creating key cases that pursue both a simple design and high functionality.
Ideal for Gifts: The Tochigi leather key case comes with a luxury-grade gift box.It’s perfect as a gift for various occasions like wedding anniversaries, birthdays, Valentine’s Day, Christmas, Father’s Day, Mother’s Day, New Year’s, graduation, school entry, job celebrations, promotions, or retirement gifts.--
Button Ring & Chain Ring with Adjustable Length: (1) Equipped with a detachable button ring.The smart key storage has a button-type system, allowing you to use the key immediately by simply pressing the button without needing to remove it. (2) Equipped with a chain ring.Keys that are turned to open, such as door or locker keys, will benefit from this ring.The keychain part is now detachable.This makes it more convenient for organizing keys, attaching and detaching, or removing the chain if not needed.It’s useful when you want to carry separate keys like a smart key and main key individually. *Bonus double rings (large and small): Feel free to mix and match with the button ring or chain ring according to your preference.

￥2,980 ￥3,960 24% Off
09

CHUMS(チャムス)

Show more

On Amazon

Chums Men's Key Case Sweat Nylon Love
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

CHUMS 2025 Spring/Summer New Item

￥2,970
10

CHUMS(チャムス)
30% Off

Show more

On Amazon

Chums Men's Key Case, Recycle Oval Key Zip Case, Greige
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

CHUMS 2025 Spring/Summer New Item

￥3,003 ￥4,290 30% Off

10 Best key cases in 日本

Paul Smith Men's Stripe Point Key Case 30PAP7526650 990 Black, Black

Calvin Klein 31CK17000 Men's Key Case, Black, Black

MBOYU Key Case for Men, Genuine Leather, 6 Hooks, 2 Outer Pockets, Card Key Case, Smart Key Case, Car Key Case, Key Holder, Pass Case, Card Holder, License and Key Storage, Multi-functional, Gift,

Kawaoto Men's Key Case, 4 Hooks, Pueblo Leather, Made in Japan, Genuine Leather, 2 Cards, 1 Bill, Carabiner, Key Case, Multi-functional, Slim, Gift, Christmas, navy

Aoita Men's Key Case, Tochigi Leather, Made in Japan, Multi-functional, Genuine Leather, 5 Hooks, YKK Zipper, Smart Key Case, Car, Compact, Card Slot, Key Case, Gift, green

Chums Other Key Case Sweat Nylon, black / charcoal

Chums Other Recycle Oval Key Zip Case, Black

Modiko Men's Key Case, Tochigi Leather, Compatible with Smart Keys, Made in Japan, Genuine Leather, YKK Zipper, Key Case, Car, Compact, Key, Case, Carabiner, Gift, blue

Chums Men's Key Case Sweat Nylon Love

Chums Men's Key Case, Recycle Oval Key Zip Case, Greige

Sign up and get exclusive special deals