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TTC Flame Red vs. Bsun Kiki Red

An in-depth look at the TTC Flame Red and the Bsun Kiki Red switches—which one is the best fit for you?

Overview

When it comes to mechanical keyboard switches, two popular options to consider are the TTC Flame Red and the Bsun Kiki Red, both of which are linear switches. The Flame Red is well-known for its stunning light diffuser, making it an ideal choice for those who prefer a backlit RGB keyboard. Typing on these switches provides a weighty smoothness and a clacky sound profile, giving a satisfying tactile experience. On the other hand, the Kiki Red from BSUN offers a finely-tuned typing experience with a comfortably high-pitched and clacky nuance without being overly loud. The all-POM housings and Ly stems contribute to a unique sound signature and exceptional smoothness during actuation. While the Flame Red is categorized as neutral and mild, the Kiki Red is characterized by its clacky, creamy, frictionless, polished, silky, snappy, and easy-to-press qualities. When deciding between these two switches, it ultimately comes down to personal preference. However, let's dive in a bit deeper beyond generalities so you can decide on the best switch for you.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

42g

Bottom-out force

54g

Bottom-out force

50g

Pre-travel

2.00 mm

Pre-travel

N/A

Total travel

4.00 mm

Total travel

3.60 mm

Factory lubed

Yes

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

Ly

Top housing material

Nylon

Top housing material

POM

Bottom housing material

Nylon

Bottom housing material

POM

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

24.5mm long spring

Spring

20.4mm single-stage nickel-plated spring

Housing materials

The housing materials of the TTC Flame Red and Bsun Kiki Red switches both offer unique characteristics that contribute to the overall sound profile and feel of the switch. The Flame Red utilizes nylon for both the top and bottom housing, creating a deeper and fuller sound profile that is duller and rounder due to the softer nature of nylon. In contrast, the Kiki Red features a POM top and bottom housing, resulting in a sound profile that is on the deeper side and relatively more muted compared to nylon. While both switches offer a pleasing typing experience, the differences in housing materials lead to distinct sound qualities.

In terms of construction, the Flame Red and Kiki Red switches demonstrate how varying housing materials can impact the overall typing experience. The Flame Red's nylon housing absorbs more sound due to its softer nature, producing a sound profile that is deeper and fuller. On the other hand, the Kiki Red's POM housing creates a more muted sound that is also on the deeper side. These differences in sound profiles can affect user preferences based on whether they prefer a sharper, more audible typing experience or a quieter, more subdued one. Despite these variations, both switches offer a satisfying typing experience with their unique sound profiles.

When comparing the top and bottom housings of the Flame Red and Kiki Red switches, it is evident that the characteristics of each housing material are split between the top and bottom of the switch. The bottom housing has a greater impact on the bottom-out sound and feel when a key is pressed, while the top housing influences the sound when a key is released. This division of qualities showcases how the choice of housing material can affect different aspects of the typing experience, allowing users to tailor their preferences based on the desired sound profile and feel of the switches. Overall, whether using the Flame Red with nylon housings or the Kiki Red with POM housings, both switches offer a unique typing experience that can be customized to suit individual preferences.

Weight

The TTC Flame Red and Bsun Kiki Red linear switches both have relatively light actuation and bottom out forces compared to other switches on the market. In terms of actuation force, the Flame Red requires 45 grams of force, while the Kiki Red only needs 42 grams. When it comes to bottom out force, the Flame Red is slightly heavier at 54 grams compared to the Kiki Red's 50 grams. This means that the Kiki Red switch is lighter overall, making it a preferred choice for those who prefer a gentler typing experience. However, for users who prefer a slightly more substantial push feel, the Flame Red may be the better option. Ultimately, the choice between the two switches will come down to individual preference for typing feel and force requirements.

Travel distance

The TTC Flame Red linear switch has a travel distance of 4 mm, while the Bsun Kiki Red linear switch has a travel distance of 3.6 mm. The Flame Red switch has a slightly longer travel distance, making it better suited for individuals who prefer a deeper key press sensation. On the other hand, the Kiki Red switch offers a slightly shorter travel distance, which is preferred by gamers looking for faster response times. Both switches fall within the range of traditional travel distances, with the Flame Red being on the longer end and the Kiki Red being on the shorter end. Ultimately, the choice between the two switches will depend on personal preference for key press depth and responsiveness.

Price comparison

Which switch is more bang for your buck?

The TTC Flame Red has an MSRP of $7.29 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Flame Red for $4.38.

The Bsun Kiki Red has an MSRP of $4.70 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Kiki Red for $3.83.

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 TTC Flame Red linear switch offers a neutral sound profile suitable for various intents and purposes, making it a versatile option for both beginners and advanced users whether for home or work use. On the other hand, the Bsun Kiki Red linear switch provides a clacky sound with a sharp and snappy characteristic, offering a crisp, bright, and percussive auditory feedback. Depending on your choice of keyboard and keycaps, the sound of the switch may vary, but these descriptions give a general idea of what to expect.

When it comes to feel, the TTC Flame Red switch provides a mild typing experience with a weighty smoothness, falling into a safe middle-ground zone suitable for most users. Additionally, the switch offers a polished finish for a sleek typing experience with reduced friction and smooth key travel. In contrast, the Bsun Kiki Red switch offers a creamy and frictionless sensation, providing a smooth and buttery typing experience with minimal resistance or friction during key presses. The switch also features a medium-light weighting for a nuanced tactile experience, appealing to enthusiasts who appreciate subtlety in auditory feedback and finesse in performance.

Overall, while the TTC Flame Red and Bsun Kiki Red linear switches offer distinct qualities in terms of sound and feel, they both provide exceptional options for different preferences and typing styles. If you prefer a neutral sound profile with a weighty smoothness, the Flame Red may be the ideal choice. On the other hand, if you appreciate a clacky sound with a creamy and frictionless typing experience, the Kiki Red could be the preferred option. Ultimately, the decision between the two switches will come down to personal preference and the specific typing experience you are looking to achieve.

Conclusion

In closing, when deciding between the TTC Flame Red linear switch and the Bsun Kiki Red linear switch, it ultimately comes down to your priorities in terms of typing experience. If you value a visually stunning switch with a weighty smoothness and clacky sound profile, the Flame Red is the way to go, especially if you have a backlit RGB keyboard. On the other hand, if you prefer a finely-tuned typing experience with a balance of high-pitched, clacky nuance and exceptional smoothness during actuation, the Kiki Red is the better choice. Consider the visuals, sound, and feel of each switch to determine which one aligns best with your preferences and needs. Ultimately, both switches offer unique qualities that cater to different typing preferences, so it's important to consider what you prioritize most in a mechanical keyboard switch.

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