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Aflion Iceberg vs. Bsun Kiki Red

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

Overview

When considering two popular linear mechanical keyboard switches, the Aflion Iceberg and the BSUN Kiki Red stand out for their unique characteristics. The Iceberg switch by Aflion offers a smooth and fulfilling typing experience with its two-stage spring, providing a satisfying tactile feel. Known for being clacky, high-pitched, and snappy, the Iceberg switch appeals to those who seek a subtle yet distinctive typing sensation. On the other hand, the Kiki Red switch from BSUN boasts a finely-tuned typing experience with a balanced high-pitched and clacky nuance, supported by its all-POM housings and Ly stems for exceptional smoothness. Categorized as clacky, creamy, and easy-to-press, the Kiki Red switch caters to enthusiasts looking for a polished and frictionless typing experience. 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

37g

Actuation force

42g

Bottom-out force

45g

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

No

Factory lubed

Yes

Stem construction

Partial box

Stem construction

Standard

Stem material

POM

Stem material

Ly

Top housing material

Polycarbonate

Top housing material

POM

Bottom housing material

Nylon

Bottom housing material

POM

Mount type

PCB (5-pin)

Mount type

PCB (5-pin)

Spring

20mm two-stage spring

Spring

20.4mm single-stage nickel-plated spring

Housing materials

In comparing the housing materials of the Aflion Iceberg and the Bsun Kiki Red, we can see that they both offer unique sound profiles that cater to different preferences. The Iceberg's polycarbonate top housing provides a sharper and crisper sound, ideal for those who prefer a higher-pitched typing experience. On the other hand, the Kiki Red's POM top housing produces a deeper and more muted sound, appealing to users who enjoy a quieter typing experience. While they both offer distinct sound profiles, the choice between the two will ultimately come down to personal preference in terms of sound.

When it comes to the bottom housings, both the Iceberg's nylon bottom housing and the Kiki Red's POM bottom housing contribute to creating a deeper and fuller sound profile. The softer nature of nylon in the Iceberg results in a duller and rounder sound, while the POM in the Kiki Red offers a more muted sound. Despite the differences in materials, both bottom housings aim to enhance the typing experience with their unique sound profiles. Users looking for a deeper and fuller typing sound may find both options appealing, with the choice depending on other factors such as key feel and aesthetics.

While the top and bottom housings in the Iceberg and the Kiki Red differ in material, they each play a vital role in shaping the overall sound of the switch. The impact of the bottom housing is more noticeable when bottoming out a key, contributing to the overall feel and sound of the switch. On the other hand, the qualities of the top housing become more prominent when releasing a key, influencing the sound produced as the key returns to its resting position. Despite the differences in materials and sound profiles, both switches offer a unique typing experience that caters to different preferences in terms of sound and feel.

Weight

When comparing the Aflion Iceberg linear switch and the Bsun Kiki Red linear switch, it is evident that both switches are on the lighter side in terms of actuation and bottom out force. The Iceberg has a slightly lighter actuation force of 37 grams compared to the Kiki Red's 42 grams. Similarly, the Iceberg has a lower bottom out force of 45 grams compared to the Kiki Red's 50 grams. Both switches provide a lighter typing experience, which can be beneficial for those who prefer a more effortless keystroke. However, for users who prefer a bit more resistance and a more substantial typing feel, they may lean towards the Kiki Red for its slightly heavier actuation and bottom out forces. Overall, both switches offer a relatively light typing experience, but individuals should consider their preference for actuation and bottom out force when choosing between the Iceberg and Kiki Red switches.

Travel distance

The Aflion Iceberg linear switch has a travel distance of 4 mm, which is slightly longer than the Bsun Kiki Red linear switch with a travel distance of 3.6 mm. Both switches fall within the traditional range of travel distances, but the Iceberg offers a slightly deeper press compared to the Kiki Red. Gamers may opt for the Kiki Red for its faster response time due to the shorter travel distance, while those looking for a more substantial key press may prefer the Iceberg. Ultimately, the choice between the two switches will depend on personal preference for travel distance and key feel.

Price comparison

Which switch is more bang for your buck?

The Aflion Iceberg has an MSRP of $3.50 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Iceberg for $3.07.

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, both the Aflion Iceberg and the Bsun Kiki Red switches are described as producing a sharp and snappy sound, commonly referred to as "clacky." This sound profile is characterized by a crisp, bright, and percussive sound when pressed. The Iceberg switch also exhibits a high-pitched tone, adding to its unique auditory feedback. It is important to note that the sound of a switch can be influenced by other factors such as the type of keyboard board and keycaps used.

When it comes to feel, the Aflion Iceberg switch is described as snappy and feathery, providing a responsive typing experience with a light actuation force. The Iceberg switch also offers a subtle typing feel, making it suitable for shared spaces. On the other hand, the Bsun Kiki Red switch is known for its creamy, frictionless, and polished feel. These switches offer a smooth and buttery typing experience with minimal resistance, enhancing the overall typing feel with each keystroke. The Kiki Red switch is also described as easy-to-press, providing a low-impact typing experience that reduces finger fatigue during extended typing sessions.

In conclusion, both the Aflion Iceberg and the Bsun Kiki Red switches offer unique qualities in terms of sound and feel. While the Iceberg switch leans towards a high-pitched and snappy sound with a feathery and subtle typing feel, the Kiki Red switch provides a creamy and polished sound with a smooth and frictionless typing experience. Ultimately, the choice between these two switches will depend on personal preferences regarding sound profile and typing feel, but both switches promise a satisfying and enjoyable typing experience for mechanical keyboard enthusiasts.

Conclusion

To sum up, when choosing between the Aflion Iceberg linear switch and the BSUN Kiki Red linear switch, you should consider your preferences for typing experience. If you prefer a light and smooth typing feel with a gentle actuation force, the Iceberg would be a great choice for you. The Iceberg offers a snappy and feathery typing experience, perfect for reducing finger fatigue during long typing sessions. On the other hand, if you enjoy a creamy and polished typing feel with a comfortably high-pitched sound, the Kiki Red switch would suit you well. The Kiki Red provides a unique tactile experience with its frictionless and silky smooth key travel. Ultimately, your decision should be based on whether you prioritize a light and responsive typing feel (Iceberg) or a refined and smooth typing experience (Kiki Red).

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