Gazzew Boba U4T
Gazzew Boba U4T review: a strong D-shaped tactile bump and a deep, thocky long-pole sound. One of the best enthusiast tactile switches in 2026.
How it feels
How it sounds
thockyCompared to
Community comparison picks for Gazzew Boba U4T.
The MX Brown's bump is light and subtle; the U4T's is much stronger and cleaner, with a far better sound — a clear enthusiast upgrade.
The Oil King is a smooth linear; the U4T is the tactile counterpart for people who want a defined bump with similar thock.
Frequently asked
What makes the Boba U4T special?
A pronounced D-shaped tactile bump with almost no pre-travel, paired with a long-pole stem that produces a deep, thocky bottom-out. It is one of the most recommended enthusiast tactiles for people who find Cherry MX Brown bumps too weak.
How heavy is the Boba U4T?
It comes in 62g and 68g bottom-out variants. The 62g is the popular all-rounder; the 68g adds a firmer bottom-out. Both share the same strong tactile event.
U4T or U4 — what's the difference?
The U4T is tactile; the U4 is the silent version with dampened bottom-out. Choose the U4T for sound and a crisp bump, the U4 if you need quiet.
Compare Gazzew Boba U4T against another switch
Stack specs, sound profiles, and prices side-by-side.