YUNZII Coffee Cat PBT Dye Sub Keycap Set - Cherry Profile Upgrade

In this review the YUNZII Coffee Cat PBT keycap set earns a recommendation for anyone who wants a durable, attractive upgrade for a mechanical keyboard; the single biggest reason to buy is its PBT dye-sublimated legends that resist wear and keep the unique coffee cat color palette intact. The set is aimed at users who value material quality and consistent feel over novelty plastics, and it ships with more than 152 caps plus a key puller so it can cover most layouts without mixing parts. The review focuses on build quality, compatibility, and everyday typing comfort.

Key Features

• PBT material: The ultra-durable PBT keycaps resist shine and remain textured after long use, which preserves the typing feel compared with typical ABS sets.
• Dye sublimation legends: Legends are permanently infused into the caps so characters will not wear away, improving longevity and readable legends under heavy use.
• Cherry profile: Sculpted Cherry profile rows reduce finger travel and provide a familiar, comfortable typing angle for extended sessions.
• Large key count: More than 152 keycaps plus alternate spacebars and novelties ensure wide compatibility with 61/87/104/108/96 and other layouts without missing keys.
• Compatibility with MX switches: Stem cutouts fit Cherry and Gateron MX-style switches, making the set an easy swap for most mechanical keyboards.

Who It's For

The YUNZII Coffee Cat set is best for mechanical keyboard owners who want a long-lasting visual upgrade and a stable typing feel; its thick PBT construction and dye-sublimated legends appeal to typists, gamers, and custom keyboard builders who prioritize durability and consistent sound. Designers and anyone looking for a themed colorway will also appreciate the included novelty keycaps and split spacebar options.

It is less appropriate for users who need backlight transparency or fully translucent legends for RGB lighting, since dye-sublimated PBT is opaque and optimized for legend longevity rather than light transmission. Buyers who require ultra-rare profile variants aside from Cherry should verify row compatibility before purchasing.

Pros & Cons

Pros

• Thick PBT construction gives a solid, non-oily texture and reduces shine over time.
• Dye sublimation ensures legends remain clear and will not peel off with heavy use.
• Cherry profile improves typing ergonomics and reduces finger travel for many users.
• Large kit size with extra spacebar sizes and novelty caps covers most common layouts.

Cons

• Opaque dye-sublimated legends are not suited for keyboards that rely on RGB backlighting.
• The set is Cherry profile only, so users wanting different profiles must look elsewhere.

Specifications

Brand	YUNZII
Material	PBT
Printing	Dye sublimation
Profile	Cherry profile
Key count	More than 152 keycaps
Compatibility	Cherry / Gateron MX switches; 61/87/104/108/96 and more
Included accessories	Keycap puller

Our Verdict

The YUNZII Coffee Cat PBT keycap set is a practical, well-made upgrade that balances durability, feel, and a distinctive color palette. It is a good value for mechanical keyboard owners who want long-lasting legends and a comfortable Cherry profile; avoid it only if you need backlit translucency or a different keycap profile.

Frequently Asked Questions

Will these keycaps fit Cherry MX switches?
Yes, the stems are compatible with Cherry and Gateron MX-style switches used in most mechanical keyboards.

Are the legends going to wear off?
No, the legends use dye sublimation on PBT so they are permanently infused and very resistant to wear.

Does the set include spacebar sizes for smaller layouts?
Yes, the kit includes alternate spacebars such as 2.25u and 2.75u plus options to cover many layouts.