SP-Star RedBlue vs. Bsun Tuzi (Bunny)
An in-depth look at the SP-Star RedBlue and the Bsun Tuzi (Bunny) switches—which one is the best fit for you?
Overview
When comparing the SP-Star RedBlue and the Bsun Tuzi (Bunny) mechanical keyboard switches, it's clear that both offer unique features for different preferences. The RedBlue, a linear switch, is best known for its medium-light typing experience and low-pitched sound profile, making it ideal for those who prefer a quieter typing experience. On the other hand, the Tuzi (Bunny) also a linear switch, stands out for its refined typing experience with a combination of clack and smoothness, thanks to its modified LY stem design. While the RedBlue is characterized as 'Low-pitched', 'Neutral', 'Mild', 'Thocky', and 'Polished', the Tuzi (Bunny) is labeled as 'Clacky', 'High-pitched', and 'Silky'. Each switch offers its own set of unique qualities to consider, but ultimately, it's important to delve deeper into their individual characteristics to determine the best fit for you. 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
N/A
Actuation force
37g
Bottom-out force
57g
Bottom-out force
42g
Pre-travel
2.00 mm
Pre-travel
2.00 mm
Total travel
4.00 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
POM
Stem material
UPE
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold plated
Spring
22mm single-stage spring
Housing materials
The SP-Star RedBlue and the Bsun Tuzi (Bunny) both feature polycarbonate top housings, which contribute to a sharper, higher-pitched, and crisper sound profile. The stiffer nature of polycarbonate creates a clear and resonant sound, making it an ideal choice for those looking for a distinct audio experience. Additionally, the translucency of polycarbonate is beneficial for switches that incorporate RGB lighting, adding a visual element to the sound experience. Both switches will likely offer similar results in terms of sound quality and aesthetics due to their shared use of polycarbonate in the top housing.
Where the two switches differ is in their choice of bottom housing material. The RedBlue utilizes polycarbonate for its bottom housing, continuing the trend of a sharp and clear sound profile. On the other hand, the Tuzi (Bunny) features a nylon bottom housing, which results in a deeper and fuller sound when typing. The softer nature of nylon absorbs more sound than harder plastics, leading to a duller and rounder sound profile. This contrast in bottom housing material showcases how different materials can impact the overall sound experience of a switch.
Overall, the combination of polycarbonate top housing and either polycarbonate or nylon bottom housing in the SP-Star RedBlue and Bsun Tuzi (Bunny) switches demonstrates how housing materials play a crucial role in shaping the sound profile of mechanical keyboards. The use of different materials in the top and bottom housings allows for a balance between sharpness and depth in sound, providing users with a customizable typing experience. Whether you prefer a crisper sound with polycarbonate or a fuller sound with nylon, both switches offer unique qualities that cater to different preferences in mechanical keyboard enthusiasts.
Weight
When comparing the actuation force and bottom out force of the SP-Star RedBlue linear switch and the Bsun Tuzi (Bunny) linear switch, it is evident that they offer differing experiences. The RedBlue switch has a medium-light bottom out force of 57 grams, while the Tuzi switch is lighter with a bottom out force of 42 grams. The actuation force of the RedBlue switch is unknown, while the Tuzi switch requires 37 grams to actuate. In terms of weight, the Tuzi switch is lighter overall. Weight plays a significant role in how a switch feels during typing or gaming sessions. Those who prefer lighter switches may opt for the Tuzi for longer typing durations, while the RedBlue switch could appeal to users looking for a more substantial typing experience with a slightly heavier bottom out force. Ultimately, the choice between the two switches will depend on individual preferences for actuation and bottom out forces.
Travel distance
The SP-Star RedBlue linear switch has a travel distance of 4 mm, which is considered a more traditional distance. On the other hand, the Bsun Tuzi (Bunny) linear switch has a slightly shorter travel distance of 3.6 mm. Gamers may prefer the shorter travel distance of the Tuzi switch for faster response times, while others may find the 4 mm distance of the RedBlue switch to provide a more satisfying depth when typing or gaming. Both switches offer a good balance between travel distance and responsiveness, so either option would provide a similar experience in terms of key feel and actuation.
Price comparison
Which switch is more bang for your buck?
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.
The Bsun Tuzi (Bunny) has an MSRP of $4.00 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Tuzi (Bunny) for $3.49.
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
In terms of sound, the SP-Star RedBlue linear switch offers a low-pitched and neutral sound profile, providing a more bass-heavy and mellow tone that is suitable for various typing environments. On the other hand, the Bsun Tuzi (Bunny) linear switch is known for its clacky and high-pitched sound, which delivers a sharp and crisp typing experience. The choice between the two would depend on whether you prefer a more subdued and bass-heavy sound (RedBlue) or a sharper and brighter sound (Tuzi). Additionally, the sound of a switch can also be influenced by factors such as the keyboard's construction and the keycaps used.
Moving on to the feel, the SP-Star RedBlue linear switch offers a mild and polished typing experience, providing a gentle and refined feel that falls within a safe middle-ground zone in terms of keypress resistance and feedback. In contrast, the Bsun Tuzi (Bunny) linear switch is described as silky, offering an exceptionally smooth typing experience with minimal resistance and enhanced smoothness. Choosing between the two would depend on whether you prefer a more polished and middle-ground typing feel (RedBlue) or an extremely smooth and silky typing experience (Tuzi).
Overall, when comparing the SP-Star RedBlue linear switch to the Bsun Tuzi (Bunny) linear switch, it is evident that they offer distinct sound and feel qualities. The RedBlue switch provides a more medium-light typing experience with a low-pitched and polished sound, suitable for those who prefer a refined yet mild typing feel. On the other hand, the Tuzi switch offers a clacky and high-pitched sound along with a silky smooth typing experience, appealing to individuals who prioritize sharpness and smoothness in their typing feedback. Ultimately, the choice between the two switches will depend on personal preferences for sound and feel characteristics in a mechanical keyboard.
Conclusion
To sum up, if you are looking for a medium-light typing experience with a low-pitched sound profile, the SP-Star RedBlue linear switch would be an excellent choice for you. These switches offer a polished feel that is approachable to most typists. On the other hand, if you prefer a lighter typing experience with a clacky, high-pitched sound, the Bsun Tuzi (Bunny) linear switch may be more suitable for you. These switches provide a silky smooth typing experience that minimizes resistance. Consider your preferences for typing force, sound profile, and typing feel when choosing between these two switches to ensure the best fit for your individual needs.
Mentioned in this article
