Bsun Guyu vs. SP-Star RedBlue
An in-depth look at the Bsun Guyu and the SP-Star RedBlue switches—which one is the best fit for you?
Overview
The Bsun Guyu linear switches stand out for their unique auditory experience, boasting all-POM housings that deepen the acoustics and a long pole stem that creates a bright, crisp bottom-out sound. With a medium weight and super-smooth keystrokes attributed to the high-grade UPE stem, typing on these switches is effortless and accompanied by resonant feedback, creating an unmatched typing rhythm. In contrast, the SP-Star RedBlue linear switches offer a medium-light typing experience with a relatively low-pitched sound profile. While the Guyu is described as 'Clacky', 'Creamy', 'Frictionless', 'Polished', 'Silky', and 'Snappy', the RedBlue is categorized as 'Low-pitched', 'Neutral', 'Mild', 'Thocky', and 'Polished'. Each switch has its own distinct characteristics that cater to different preferences. However, let's dive in a bit deeper beyond generalities so you can best decide on the best switch for you.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
N/A
Bottom-out force
50g
Bottom-out force
57g
Pre-travel
N/A
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
4.00 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
UPE
Stem material
POM
Top housing material
POM
Top housing material
Polycarbonate
Bottom housing material
POM
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
21mm spring
Spring
Gold plated
Housing materials
The housing materials of the Bsun Guyu and the SP-Star RedBlue are quite different in terms of sound profiles. The POM housing used in both the top and bottom of the Guyu switch creates a deeper and more muted sound profile, while the polycarbonate housing of the RedBlue switch produces a sharper, higher-pitched, and crisper sound. The stiffer nature of polycarbonate leads to a clearer and more resonant sound, particularly noticeable in the top housing of the switch. In terms of aesthetics, the translucency of polycarbonate makes it ideal for RGB lighting, giving the RedBlue a visually striking appearance.
Despite the differences in sound profiles between the two switches, they both feature unique characteristics brought about by their respective housing materials. The POM housing in the Guyu switch creates a pleasing and unique sound that is deep and somewhat muted, while the polycarbonate housing of the RedBlue switch produces a sharper and crisper sound. Interestingly, both housings play a key role in determining the overall feel and sound of the switch. The bottom housing influences the bottom-out sound and feel when pressing down on a key, while the top housing has a greater impact on the sound when releasing a key.
Overall, while the housing materials of the Bsun Guyu and SP-Star RedBlue switches result in distinct sound profiles, they both offer their own unique advantages. The POM housing of the Guyu switch provides a deeper and more muted sound, whereas the polycarbonate housing of the RedBlue switch offers a sharper and crisper sound experience. Despite these differences, both switches showcase the importance of housing materials in creating a personalized and engaging typing experience. In the end, whether you prefer the softer tones of POM or the sharper tones of polycarbonate, both switches deliver high-quality performance based on their housing materials.
Weight
When comparing the actuation force and bottom out force of the Bsun Guyu linear switch and the SP-Star RedBlue linear switch, it is evident that the Guyu is the lighter option with an actuation force of 45 grams and a bottom out force of 50 grams. In contrast, the RedBlue switch has a higher bottom out force of 57 grams, while the actuation force is unknown. For those who prefer a lighter typing experience, the Guyu would be the more suitable choice, as it allows for longer periods of typing without causing fatigue. On the other hand, the RedBlue switch offers a slightly heavier bottom out force, providing a more substantial typing feel for those who prefer a stronger push when typing. Both switches provide unique benefits based on their actuation and bottom out forces, catering to users with different preferences.
Travel distance
When comparing the travel distance of the Bsun Guyu linear switch and the SP-Star RedBlue linear switch, it is clear that the Guyu has a shorter travel distance of 3.6 mm compared to the RedBlue's 4 mm. The difference in travel distance may result in a slightly faster response time for the Guyu switch, making it a preferred choice for gamers looking for quick reactions. On the other hand, the RedBlue switch provides a bit more depth in key travel, which may be more comfortable for those who prefer a more substantial feel when typing. Both switches fall within the range of traditional travel distances, making them suitable options for different preferences. Ultimately, the choice between the two will depend on whether you prioritize speed or depth in your typing experience.
Price comparison
Which switch is more bang for your buck?
The Bsun Guyu has an MSRP of $4.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Guyu for $3.70.
The SP-Star RedBlue has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the RedBlue for $5.40.
Here at Milktooth, we offer the best prices on switches (on average, 27% lower the competition). In addition, we offer free shipping on orders over $49.00. We also offer free returns and exchanges, so you can shop with guaranteed satisfaction.
That said, while price is an important piece of the puzzle, our opinion is that you should ultimately pick the option that most suits your unique preferences since you’ll be using these switches for years to come. In other words, finding something perfect for you is, in our view, the most important criteria.
Typing experience
When it comes to sound, the Bsun Guyu linear switch offers a unique and distinctive auditory experience with clacky bottom-out sound, thanks to its POM housing and long pole stem. On the other hand, the SP-Star RedBlue linear switch delivers a low-pitched sound profile that is relatively mild and polished. Both switches offer different sound characteristics, with the Guyu being more vibrant and crisp, while the RedBlue is more mellow and bass-heavy.
In terms of feel, the Bsun Guyu switch is known for its smooth and creamy keystrokes, attributed to the high-grade UPE stem that creates a frictionless and polished typing experience. On the other hand, the SP-Star RedBlue switch offers a mild and polished feel, providing a gentle and approachable typing experience. Both switches excel in delivering a smooth and effortless typing feel, with the Guyu being described as creamy and silky, while the RedBlue is more mild and polished.
Overall, both the Bsun Guyu linear switch and the SP-Star RedBlue linear switch offer unique qualities in terms of sound and feel. While the Guyu excels in providing a clacky and creamy typing experience with a vibrant sound profile, the RedBlue offers a low-pitched and mild typing experience with a polished sound profile. Depending on personal preference for sound and feel, either switch can provide a satisfying and enjoyable typing experience. Ultimately, choosing between the two switches would depend on individual preferences for sound and feel.
Conclusion
In summary, when considering whether to choose the Bsun Guyu linear switch or the SP-Star RedBlue linear switch, think about the type of typing experience you prefer. If you value a unique auditory experience with a bright, crisp sound and smooth keystrokes, the Guyu switch would be a great option for you. On the other hand, if you prefer a medium-light typing experience with a low-pitched and neutral sound profile, the RedBlue switch might be more suitable. Ultimately, your decision should be based on your personal preference for sound and feel while typing. Both switches offer their own distinct characteristics, so choose the one that aligns best with your typing style and preferences.
Mentioned in this article
