Krytox GPL 105 Oil Switch Lubricant
Best lubricant for mechanical keyboard enthusiasts customizing their switch springs.
Elevate your mechanical keyboard experience with Krytox GPL 105, a premium 5mL switch oil designed for optimal performance. This genuine Krytox formulation boasts a thin, liquid texture that penetrates deeply into switch components, ensuring a noticeably smoother and more consistent typing feel. It's an ideal choice for enthusiasts seeking to enhance their keyboard's responsiveness and tactile feedback. The 5mL volume is sufficient for lubricating approximately 300 switch springs using the bag lubing method, making it a practical choice for keyboard customization.
$8.06
Owner Satisfaction
4.7
/ 5
Category Rank
47
/ 1064
#47 in Input Device Accessories
Price vs Category Average
-75%
Below average
Volume
5
/ mL
Who it's for
- Keyboard enthusiasts seeking a long-lasting, maintenance-free typing experience
- Gamers needing fast, light, and responsive linear switch actuation
- Custom builders worried about damaging delicate plastic switch housings
Who should skip it
- Budget-conscious hobbyists looking for cost-effective lubrication solutions
- Beginners who might struggle with precise, controlled application techniques
- Users wanting to significantly quiet down loud or rattly switches
Performance breakdown
Acoustic refinement
Effectively eliminates spring ping for a cleaner, more premium typing sound.
Application efficiency
Thin viscosity makes bag lubing springs quick, uniform, and incredibly simple.
Friction reduction
Significantly lowers resistance for a buttery, consistent keystroke feel.
Compatibility range
Perfectly suited for most Cherry MX style mechanical switch architectures.
Longevity
Industrial-grade synthetic oil maintains performance without drying out over time.
Volume utility
The 5mL bottle provides enough supply for several full-sized keyboard builds.
Key Specs
Volume
5mL
Type
Oil
Model Number
GPL-105
Switch Compatibility
Cherry MX Style
Material
Silicone
Features
- Genuine Krytox GPL-105 formulation
- Enhances switch smoothness
- Improves typing consistency
- Thin oil for deep penetration
- Ideal for mechanical keyboards
- Sufficient for ~300 springs (bag lubing)
- 5mL convenient volume
What customers say
Krytox GPL 105 is recognized as the gold standard for mechanical keyboard switch lubrication. Users consistently praise its ability to eliminate spring ping and deliver a noticeably smoother, lighter keypress, transforming the typing experience. Its low viscosity is perfect for springs and bag lubing, ensuring even application without overly dampening sound. Reviewers confirm its high quality, noting that a single application offers long lasting stability. While the lubricant is significantly more expensive than alternatives, the consensus is that for enthusiasts seeking the absolute best performance and a premium typing feel, this oil is an indispensable investment for high-end custom builds.
Know before you buy
Krytox GPL 105 is a thin oil designed to reduce friction within switch components. By applying it, you achieve a smoother keypress, eliminate spring ping, and create a more consistent typing feel across your entire keyboard.
While it can be used on various parts, GPL 105 is most commonly used for 'bag lubing' switch springs. Its thin viscosity allows it to coat springs evenly and effectively, which is the most efficient way to eliminate metallic pinging sounds.
A 5mL bottle is sufficient to lubricate approximately 300 switch springs when using the bag lubing method. If you are applying it manually to other parts of the switch, your total yield may vary based on your application technique.
This lubricant is specifically formulated for Cherry MX style mechanical switches. While it works well with most standard mechanical designs, it is not recommended for use on optical or membrane switches.
Yes, because GPL 105 is a thin oil, it is easy to apply too much. Start with a very small amount, especially when bag lubing, to avoid a 'mushy' typing feel or potential oil migration onto the switch housing.
Still have a question?
Ask Hayley anything about this product before you decide.