Krytox GPL 205g0
The default linear-switch lube.
View on Amazon →The Best Lube for Linear Switches
Researched by Johnny Alto · Updated October 12, 2026
Research pick: Based on product documentation and owner discussions. How we research →
Short answer: Our top pick is the Krytox GPL 205g0. The default linear-switch lube.
Top pickKrytox GPL 205g0View offer →
Top pick
Krytox GPL 205g0
The default linear-switch lube.
Grease for linearsThin applicationSwitch parts
View on Amazon
Product image.
Lubing linear switches removes scratch and gives that smooth, deep sound and feel, but the keyboard hobby is specific: for linears you want a thicker grease, and the wrong lube makes switches mushy or sluggish. One product comes up more than any other.
Top picks at a glance
Tribosys 3204
A slightly thinner alternative some prefer on lighter linear springs or on tactiles, for a touch less drag.
What should you look for in lube for linear switches?
A few things separate a good lube for linear switches from a frustrating one: grease for linears, thin application, switch parts, and a little goes far. Weigh these before you buy.
- Grease for linears: a thick grease like 205g0 suits linear switches.
- Thin application: too much lube makes switches sluggish.
- Switch parts: lube stems and rails; a light spring lube kills ping.
- A little goes far: one small tub does many switches.
What are the best alternatives?
Slightly thinner
Tribosys 3204
A slightly thinner alternative some prefer on lighter linear springs or on tactiles, for a touch less drag. Comparable results; 205g0 is the more universal pick.
Bottom line: Krytox GPL 205g0 is the go-to linear-switch lube the hobby is built around; Tribosys 3204 is a slightly thinner alternative.
Our top pickKrytox GPL 205g0
View on Amazon
Frequently asked questions
What is the best lube for linear switches?
Krytox GPL 205g0. The default linear-switch lube.
What should you look for in lube for linear switches?
Focus on grease for linears, thin application, switch parts, and a little goes far.
What is a good alternative to the Krytox GPL 205g0?
The Tribosys 3204. A slightly thinner alternative some prefer on lighter linear springs or on tactiles, for a touch less drag. Comparable results; 205g0 is the more universal pick.
Related buying guides
- Airbrush for Miniature Painting
- SD Card for the Anbernic RG35XX
- Foam Inserts for Wingspan
- Wet Palette for Miniature Painting
- Light Pad for Diamond Painting
This is a research-based buying guide, not a personal hands-on review. Product details, prices, and availability can change; confirm the current listing on Amazon. As an Amazon Associate I earn from qualifying purchases. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
← More Tech & Creator Gear · All guides · How we research · About · Affiliate Disclosure · Privacy Policy · Contact