KTT Grapefruit vs. Aflion Iceberg

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

Overview

When it comes to choosing a mechanical keyboard switch, two popular options to consider are the KTT Grapefruit and the Aflion Iceberg. The KTT Grapefruit switches are known for their unique characteristics, offering a soft and light type feel with a "baritone" sound profile. In contrast, the Aflion Iceberg switches, despite being relatively new, showcase the quality that Aflion is known for. These switches offer a satisfying smoothness and a fulfilling feel due to their two-stage spring design. The Grapefruit switch can be categorized as low-pitched, neutral, and polished, while the Iceberg switch is clacky, high-pitched, snappy, feathery, and subtle. However, let's dive in a bit deeper beyond these generalities so you can make the best decision on which switch suits your preferences and typing style.

By the numbers

Technical specifications

Actuation force

45g

Actuation force

37g

Bottom-out force

53g

Bottom-out force

45g

Pre-travel

1.90 mm

Pre-travel

2.00 mm

Total travel

4.00 mm

Total travel

4.00 mm

Factory lubed

Yes

Factory lubed

No

Stem construction

Standard

Stem construction

Partial box

Stem material

POM

Stem material

POM

Top housing material

Polycarbonate

Top housing material

Polycarbonate

Bottom housing material

Nylon

Bottom housing material

Nylon

Mount type

Plate (3-pin)

Mount type

PCB (5-pin)

Spring

Stainless steel

Spring

20mm two-stage spring

Housing materials

The housing materials of the KTT Grapefruit and the Aflion Iceberg are quite similar. Both switches feature a polycarbonate top housing, which creates a sharp, high-pitched, and crisp sound profile. This is because polycarbonate is a stiff plastic that produces clear and resonant sounds. Additionally, the translucency of polycarbonate is especially useful if you plan to use RGB lighting. Hence, users can expect similar sound profiles and aesthetic benefits from both the Grapefruit and the Iceberg switches due to their polycarbonate top housings.

On the other hand, their differences lie in the bottom housing materials. The Grapefruit utilizes a nylon bottom housing, which results in a deeper and fuller sound profile. Nylon is a softer plastic that absorbs more sound than harder plastics, leading to a duller and rounder sound when typing on the switch. Similarly, the Iceberg also features a nylon bottom housing, which provides a similar typing experience with a deeper and fuller sound profile. The bottom housing of both switches has a significant impact on the bottom-out sound and feel when pressing down on a key.

When it comes to the overall typing experience, the distinct qualities of the top and bottom housings are divided between the Grapefruit and the Iceberg switches. The bottom housing's material influences the bottom-out sound and feel, while the top housing has a greater impact on the sound when releasing a key. Therefore, depending on your preference for sound and feel, you can choose between the Grapefruit and the Iceberg switches to achieve the desired typing experience.

Weight

When comparing the KTT Grapefruit linear switch and the Aflion Iceberg linear switch in terms of actuation force and bottom out force, there are noticeable differences. The Grapefruit has an actuation force of 45 grams, while the Iceberg requires a lighter force of 37 grams for actuation. On the other hand, the Grapefruit has a bottom out force of 53 grams, whereas the Iceberg has a lower bottom out force of 45 grams.

In terms of weight, the Iceberg is the lighter option. This can be advantageous for individuals who prefer a lighter typing experience, allowing them to type for longer periods of time without experiencing fatigue. The Iceberg's lower actuation and bottom out forces cater to those who prefer a softer and more effortless keystroke.

On the contrary, the Grapefruit is slightly heavier, offering a more substantial typing experience for users who prefer a stronger push feel. The higher actuation and bottom out forces of the Grapefruit can provide a tactile feedback that some typists find satisfying. These heavier forces may be desirable for those who desire a more pronounced keystroke and prefer a keyboard with a more substantial feel.

In summary, the actuation and bottom out forces of the KTT Grapefruit and the Aflion Iceberg differ, with the Grapefruit being the heavier option. The choice between the two switches ultimately depends on individual preferences and typing styles. Whether you prefer a lighter, more effortless typing experience or a stronger, more tactile feedback, there is a switch to accommodate your needs.

Travel distance

The travel distance of a switch plays a significant role in determining the experience of pressing down on a key. In the case of the KTT Grapefruit linear switch and the Aflion Iceberg linear switch, both have a travel distance of 4 mm. This means that when you press down on a key equipped with either of these switches, you will experience the same tactile feedback and distance traveled. Whether you choose the Grapefruit or Iceberg, you can expect a consistent and satisfying travel distance of 4 mm.

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 KTT Grapefruit comes in at $3.41 per 10 switches.

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 comparing the subjective sound qualities of the KTT Grapefruit linear switch and the Aflion Iceberg linear switch, they offer unique characteristics. The Grapefruit switch has a low-pitched sound profile, which gives it a deep and mellow tone that is not quite bass-heavy. On the other hand, the Iceberg switch has a clacky sound, producing a sharp and snappy sound when pressed. This sound can be described as crisp, bright, and percussive. It is important to note that the sound of a switch is also influenced by other factors such as the keyboard board and keycaps used.

In terms of feel, the Grapefruit switch is described as polished, providing a smooth and refined typing experience. The switch's surface is smooth and refined, resulting in reduced friction and smooth key travel. On the other hand, the Iceberg switch is known for its snappy feel, which is achieved through longer or dual-staged springs. This makes the typing experience feel more alive and responsive. Additionally, the Iceberg switch is described as feathery, meaning it requires little exertion and is exceptionally light to press, reducing finger fatigue. It also has a subtle resistance, which is not feather-light but still maintains a light typing feel. This switch is suitable for shared spaces as it has a gentle and non-resonant sound signature.

In conclusion, the KTT Grapefruit and Aflion Iceberg switches offer distinct subjective qualities in terms of sound and feel. The Grapefruit switch has a low-pitched sound profile that is not yet bass-heavy, while the Iceberg switch has a clacky, sharp, and crisp sound. In terms of feel, the Grapefruit switch provides a polished, smooth, and refined typing experience, while the Iceberg switch offers a snappy feel, feathery lightness, and a subtle resistance. Depending on personal preferences and typing needs, both switches can provide satisfying results.

Conclusion

In summary, if you prefer a medium-light bottom out force and a soft and light typing feel with a "baritone" deep sound profile, the KTT Grapefruit linear switch would be a great choice for you. Additionally, if you are looking for a switch with a polished finish that provides reduced friction and smooth key travel, the Grapefruit switch would suit your preferences. On the other hand, if you prefer a lighter bottom out force and a fulfilling typing feel due to a two-stage spring, along with a satisfying smoothness, the Aflion Iceberg linear switch is the way to go. Furthermore, if you enjoy a snappy and responsive typing experience or prefer feathery switches that require little exertion from your fingers, the Iceberg switch would be a perfect fit. Ultimately, the decision between these two switches depends on your personal preferences for bottom out force, sound profile, and typing feel.

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