BSUN Bubble 45g
The BSUN Bubble 45g is a factory-lubed linear switch with a light 45g actuation, smooth travel and a clacky-but-controlled sound. Full review and specs.
How it feels
How it sounds
clackyFrequently asked
Is the BSUN Bubble 45g factory lubed?
Yes. These ship lubed from the factory, which is a big part of why they feel smooth straight out of the bag. The trade-off is occasional inconsistency — a handful of switches can feel slightly muted from heavier application.
Does the BSUN Bubble need lubing or filming?
Most people can run them stock. Because they arrive factory lubed and feel smooth, hand-lubing is optional and films are unnecessary on this housing. The main reason to open one up is to even out the rare overlubed unit.
What does the BSUN Bubble 45g sound like?
Clacky but controlled — there's a pleasant top-end snap without being piercing or harsh, helped by the nylon housing taking some of the edge off.
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