Bsun Chiikawa - 45g vs. TTC Neptune
An in-depth look at the Bsun Chiikawa - 45g and the TTC Neptune switches—which one is the best fit for you?
Overview
When considering mechanical keyboard switches, the Bsun Chiikawa - 45g and the TTC Neptune both present compelling options for enthusiasts seeking linear switches. The Chiikawa - 45g is known for its exceptionally light actuation force, resulting in a responsive typing experience complemented by a bright and crisp sound profile. This makes it an attractive choice for those who favor quick, lively keystrokes, perfect for fast typists or gamers looking for a competitive edge. On the other hand, the TTC Neptune switch offers a unique internal structure that provides a smooth, nearly frictionless glide paired with a springy resistance, reminiscent of the delightful chewiness of mochi. Its muted and thocky sound signature caters to users who prefer a more subdued auditory experience while typing, making it suitable for quieter environments. Both switches have their distinct characteristics that can cater to varying preferences, but as we delve deeper into their features, you’ll be better equipped to determine which switch aligns with your typing style and requirements.
By the numbers
Technical specifications
Actuation force
45g
Actuation force
41g
Bottom-out force
51g
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 housing materials of the Bsun Chiikawa - 45g and the TTC Neptune, it is clear that both switches incorporate different materials that contribute distinctly to their sound profiles. The Chiikawa - 45g's top housing is crafted from polycarbonate, known for its rigidity which leads to a sharper and crisper sound quality. In contrast, the Neptune utilizes POM for its top housing, yielding a deeper and more muted sound profile. This fundamental difference indicates that while both switches can create engaging auditory experiences, they will cater to users with varying preferences in sound characteristics. The choice of polycarbonate in the Chiikawa suggests it may appeal more to those who enjoy a bright, resonant sound when using RGB lighting due to its translucency, whereas the Neptune's POM material offers a subtler, less emphasized auditory effect.
Examining the bottom housing materials reveals another layer of contrast between the two switches. The Chiikawa - 45g employs nylon for its bottom housing, which is traditionally softer and allows for a fuller, deeper sound profile that absorbs vibrations more effectively. In contrast, the Neptune features a polycarbonate bottom housing that similarly contributes to a sharper and more pronounced sound, leading to a more resonant bottom-out experience. This discrepancy highlights how the material used in the bottom housing can significantly enhance how a switch feels and sounds during keystrokes. Therefore, while the Chiikawa may provide a more rounded auditory sensation due to its nylon, the Neptune's use of polycarbonate at the bottom lends itself to a brighter and clearer sound.
Ultimately, the interaction between the different housing materials in each switch plays a pivotal role in their overall performance. While the Chiikawa - 45g combines a polycarbonate top housing with a nylon bottom, resulting in a distinctive sound profile that marries crispness with depth, the TTC Neptune's combination of POM and polycarbonate leads to a unique auditory experience that emphasizes a deeper yet sharper sound. For enthusiasts seeking to achieve a balance, both switches will offer engaging results, but their disparate materials ensure that users will experience different sound characteristics and tactile sensations when typing. Users can enjoy similar activation experiences; however, they must be aware that the overall auditory results will vary based on the housing materials and configurations used.
Weight
The Bsun Chiikawa - 45g linear switch and the TTC Neptune linear switch present a notable contrast in actuation force, with the Chiikawa requiring 45 grams to engage while the Neptune is lighter at 41 grams. This difference in actuation force may appeal to typists and gamers alike; those who prefer a lighter switch might find the Neptune more comfortable for extended use, reducing finger fatigue during long typing sessions or gaming marathons. In terms of bottom out force, the Chiikawa has a force of 51 grams, slightly heavier than the Neptune's 50 grams. However, both switches have relatively close bottom out forces, which suggests that users may experience a similar feel when bottoming out. While the Chiikawa offers a medium-light typing experience great for those who enjoy a more substantial push, the Neptune's lighter actuation force makes it a suitable choice for users prioritizing speed and endurance. Therefore, if you favor a heavier switch feel, the Chiikawa would be the more appropriate option, whereas the Neptune caters to those who prefer a lighter touch.
Travel distance
When comparing the travel distance of the Bsun Chiikawa - 45g linear switch and the TTC Neptune linear switch, the Chiikawa features a travel distance of 3.6 mm, while the Neptune has a slightly longer travel distance of 3.8 mm. This difference, although subtle, suggests that if you're seeking a more responsive experience, the Chiikawa would be preferable due to its shorter travel distance. Gamers often favor such shorter distances for quicker response times; however, some users might find the Neptune's longer travel distance of 3.8 mm provides a more satisfying tactile feedback, given that it allows for a deeper keypress. Ultimately, your choice between these two switches may depend on whether you prioritize rapid actuation or a more substantial key feel.
Price comparison
Which switch is more bang for your buck?
The Bsun Chiikawa - 45g 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 - 45g 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
When it comes to sound, the Chiikawa - 45g switch produces a bright, high-pitched sound profile that is both crisp and responsive, making it particularly engaging for typists who appreciate a lively auditory feedback with each keystroke. In contrast, the TTC Neptune delivers a unique sound experience characterized by its muted and thocky signature. This switch’s sound is low-pitched and subdued, offering a softer, more bass-heavy tone that creates a satisfying deep "thud" when pressed. Overall, while the Chiikawa might resonate with those who enjoy a more pronounced acoustic feedback, the Neptune caters to users who prefer a quieter, yet rich auditory experience.
On the feel front, the Chiikawa - 45g is known for its very light actuation force, which makes it notably quick and responsive; however, specific descriptors regarding its tactile feedback were not provided. Conversely, the TTC Neptune switch boasts a buttery and frictionless feel, encouraging a seamless and fluid keystroke experience that can be likened to the sensation of gliding over smooth surfaces. Additionally, the "gummy" quality of the Neptune provides a unique bottoming-out experience that feels almost trampoline-like. This combination of qualities results in a typing experience that is both enjoyable and effortless, contrasting with the Chiikawa's unexpounded tactile feedback.
In conclusion, both switches cater to different user preferences through their sound and feel characteristics. The Chiikawa - 45g offers a bright sound and quick response that may appeal to typists who thrive on feedback and engagement. On the other hand, the TTC Neptune provides a muted, thocky sound along with a buttery, frictionless feel, making it well-suited for those who favor a quieter, more luxurious typing experience. Depending on individual preferences for sound and tactile feedback, either of these switches has the potential to enhance your typing enjoyment significantly.
Conclusion
To conclude, your choice between the Bsun Chiikawa - 45g linear switch and the TTC Neptune linear switch will hinge largely on your typing preferences and sound preferences. If you enjoy a more responsive and bright typing experience, the Chiikawa - 45g, with its light actuation force and crisp sound profile, will likely be more suitable for you. It caters well to those who prefer a lively and engaging experience, making it ideal for gaming or high-speed typing where quick responses are essential. On the other hand, if you favor a smooth and plush typing feel, the TTC Neptune will be your switch of choice. Its unique internal structure offers a frictionless glide, characterized by a muted, thocky sound that might appeal to you if you want something subtler in terms of noise. The ultralight design makes it an excellent option for long typing sessions where comfort is a priority. Ultimately, both switches bring distinctive qualities to the table, so consider what sensations and sounds will enhance your typing experience to make the best choice for your needs.
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