Bsun Chiikawa - 28g vs. TTC Neptune
An in-depth look at the Bsun Chiikawa - 28g and the TTC Neptune switches—which one is the best fit for you?
Overview
When exploring the world of mechanical keyboard switches, the Bsun Chiikawa - 28g and the TTC Neptune are two compelling choices, each offering unique characteristics tailored to different typing preferences. The Chiikawa - 28g is well-regarded for its exceptionally light actuation force combined with a bright sound profile, allowing for quick and responsive keystrokes that produce a crisp, high-pitched sound. This makes it an appealing option for typists who prioritize speed and auditory feedback in their typing experience. On the other hand, the TTC Neptune stands out with its innovative internal structure, providing a smooth, frictionless glide complemented by a springy resistance that evokes the soft, chewy texture of mochi. Its ultralight weight and muted, thocky sound signature cater well to users seeking a more subdued yet satisfying typing feel. While both switches offer their own advantages—speed and auditory excitement from the Chiikawa versus a smooth, plush experience from the Neptune—it's essential to consider your typing style and preferences carefully. 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
28g
Actuation force
41g
Bottom-out force
34g
Bottom-out force
50g
Pre-travel
1.80 mm
Pre-travel
2.00 mm
Total travel
3.60 mm
Total travel
3.80 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Standard
Stem material
Y3X
Stem material
POM
Top housing material
Polycarbonate
Top housing material
POM
Bottom housing material
Nylon
Bottom housing material
Polycarbonate
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
22mm single-stage spring
Spring
Lengthened 21.5mm spring
Housing materials
When comparing the Bsun Chiikawa - 28g and the TTC Neptune, the differences between their housing materials create distinct auditory profiles that can affect typing experience dramatically. The Chiikawa - 28g features a polycarbonate top housing, which is known for producing a sharper, higher-pitched, and crisper sound. This is largely due to polycarbonate's stiffer nature, which enhances resonance and clarity. Additionally, the material's translucency allows for vibrant RGB lighting effects, making it visually appealing as well. In contrast, the TTC Neptune's top housing is made of POM, which creates a deeper, more muted sound profile, lending a unique acoustic character that's often described as pleasing yet distinct from the sharper sounds of polycarbonate.
Looking at the bottom housing of these switches illustrates more differences. The Chiikawa - 28g utilizes nylon for its bottom housing, allowing for a deeper and fuller acoustic presence. This material absorbs sound better than its stiffer counterparts, resulting in a softer and rounder sound profile that enhances the overall typing experience. Meanwhile, the Neptune is equipped with polycarbonate for its bottom housing, paralleling its top material's sound characteristics. The use of polycarbonate here also creates a sharper sound, which contrasts directly with the deep, muffled qualities imparted by the Chiikawa's nylon base. This divergence reinforces how the material choices dictate the auditory experience of each switch.
As a result of these contrasting materials, pressing down on either switch will yield varied sounds and feels. The bottom housing plays a significant role in the bottom-out sound and tactile sensation, while the top housing influences the sound upon releasing the key. In the case of the Chiikawa - 28g, users can expect a well-rounded sound due to its nylon bottom and crispness from the polycarbonate top. Conversely, the TTC Neptune will provide a more consistent, sharper sound, thanks to both its top and bottom being made from polycarbonate. Ultimately, the resulting typing experiences are shaped by how each material interacts in both the top and bottom housings, leading to unique sound profiles that cater to different preferences among typists.
Weight
When comparing the Bsun Chiikawa - 28g linear switch and the TTC Neptune linear switch, there are notable differences in both actuation force and bottom out force. The Chiikawa switch has a relatively light actuation force of 28 grams and a bottom out force of 34 grams, making it an ideal choice for those who favor extended typing sessions or gaming without much finger fatigue. In contrast, the Neptune switch features a heavier actuation force of 41 grams and a bottom out force of 50 grams, which caters to users who prefer a more substantial and tactile typing experience. This contrast indicates that the Chiikawa is the lighter option, while the Neptune is the heavier switch. Since the actuation and bottom out forces are not the same for each switch, users can expect different feels; those opting for the Chiikawa will enjoy a softer touch, while the Neptune will provide added resistance.
Travel distance
The Bsun Chiikawa - 28g linear switch and the TTC Neptune linear switch differ in their travel distances, with the Chiikawa measuring 3.6 mm and the Neptune at 3.8 mm. This indicates that the Chiikawa offers a slightly shorter travel distance compared to the Neptune. Users who favor quicker response times, such as gamers, may prefer the Chiikawa’s shorter travel distance, as it allows for faster actuation. In contrast, the longer 3.8 mm travel distance of the Neptune may appeal to those who enjoy a more substantial key press and a deeper feel, providing a more traditional typing experience. Ultimately, choosing between these switches will depend on individual preferences for the balance between responsiveness and key depth.
Price comparison
Which switch is more bang for your buck?
The Bsun Chiikawa - 28g has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Chiikawa - 28g for $3.29.
The TTC Neptune has an MSRP of $7.99 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Neptune for $5.09.
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
The sound profile of the Chiikawa - 28g linear switch is bright and crisp, producing a high-pitched tone that contributes to an engaging typing experience. This makes it particularly appealing for users who enjoy the feedback from auditory cues while typing. In contrast, the TTC Neptune switch offers a much different auditory experience with its low-pitched, muted, and thocky sound signature. The Neptune's subdued tone, resembling a deep thud, provides a more sophisticated and mellow auditory feedback that can be less distracting in quieter environments. When selecting between these two, the Chiikawa offers a lively and vibrant sound, while the Neptune provides a more refined and subdued acoustics, catering to different preferences.
In terms of feel, the Chiikawa - 28g is known for its very light actuation force, making it highly responsive and perfect for rapid typing. This lightweight characteristic allows users to experience a quick and engaging sensation with every keystroke. Conversely, the TTC Neptune excels with its uniquely crafted internal structure, which delivers a frictionless travel combined with a buttery and gummy feel. This smooth, effortless typing experience is reminiscent of bottoming out on a soft material, creating a plush sensation while typing—ideal for users looking for a more tactile and cushioned experience. While the Chiikawa offers an airy and light touch, the Neptune provides a comforting and chewy texture, thus offering distinct tactile feedback.
Considering the available information, both the Chiikawa - 28g and TTC Neptune linear switches excel within their realms but cater to different users. The Chiikawa is ideal for those who prefer a lighter, brighter sound with a responsive feel, making it suitable for fast typists or those who enjoy auditory feedback. On the other hand, the Neptune's thocky, subdued sound and its plush, frictionless experience make it a fantastic choice for users valuing smooth keystrokes and a quieter typing environment. Ultimately, both switches have unique strengths that can enhance your typing experience depending on what qualities you value most.
Conclusion
To conclude, selecting between the Bsun Chiikawa - 28g and the TTC Neptune linear switches largely depends on your personal preferences and typing style. If you favor a very light actuation force and enjoy a bright, high-pitched sound while typing, the Chiikawa - 28g is an excellent choice. Its responsive nature and crisp sound profile make it ideal for those who value speed and an engaging auditory response, making it particularly suitable for gaming or fast-paced typing tasks. On the other hand, if you appreciate a more tactile and cushioned experience, the TTC Neptune is the way to go. With its unique, buttery feel and thocky, muted sound, this switch is designed for a smooth, effortless typing experience that gives a satisfying feedback without overwhelming noise—making it more favorable for a quieter office or home environment. Ultimately, your decision should align with whether you prioritize a lively typing experience with the Chiikawa or a serene yet responsive feel with the Neptune.
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