Kailh NovelKeys Blueberry vs. SP-Star Polaris Gray

Overview

When it comes to mechanical keyboard switches, two popular options to consider are the Kailh NovelKeys Blueberry and the SP-Star Polaris Gray. The NovelKeys Blueberry switch is known for its sharp tactile bump, making it a great choice for those who enjoy a pronounced typing feel. Additionally, these switches produce a lower-than-average sound frequency, providing a deeper but not overly "thocky" sound. On the other hand, the Polaris Gray switch offers a bouncy typing experience, ideal for users who prefer a more responsive feel. These switches also have a clean and clacky sound profile. While these general characteristics can help guide your decision, let's dive in a bit deeper beyond these generalities so you can make the best choice for your specific needs and preferences.

By the numbers

Kailh NovelKeys Blueberry Tactile

SP-Star Polaris Gray Linear

$6.50

$6.25 per 10

$5.60

$5.00 per 10

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Housing materials

The housing materials of the Kailh NovelKeys Blueberry and the SP-Star Polaris Gray switches offer distinct differences in the sound profile they produce. The NovelKeys Blueberry features a POM top housing, which creates a deeper and more muted sound. In contrast, the Polaris Gray's polycarbonate top housing produces a sharper, higher-pitched, and crisper sound. This is due to the stiffness of polycarbonate, leading to a clear and resonant sound. Additionally, the polycarbonate top housing is particularly favorable for those who plan to use RGB lighting, as its translucency allows for better light dispersion.

Similarities can be seen in the bottom housings of both switches. The POM bottom housing of the NovelKeys Blueberry and the polycarbonate bottom housing of the Polaris Gray both contribute to an incredibly pleasing and unique sound. However, the specific impact of the bottom housing can be felt when pressing down on the switch. The bottom-out sound and feel of the switch are influenced more by the characteristics of the bottom housing.

It is worth noting that when releasing a key, the sound profile is primarily influenced by the top housing. While the NovelKeys Blueberry's POM top housing produces a relatively more muted sound, the polycarbonate top housing of the Polaris Gray creates a crisper and more distinct sound when letting go of a key. Therefore, the choice of top housing material can have a noticeable impact on the overall sound experience of a switch.

Weight

When comparing the actuation force and bottom out force of the Kailh NovelKeys Blueberry tactile switch and the SP-Star Polaris Gray linear switch, there are notable differences between the two. The NovelKeys Blueberry has an actuation force of 55 grams, which is relatively light, while the Polaris Gray's actuation force is unknown. However, the bottom out force of the NovelKeys Blueberry is 80 grams, making it a heavier option. In contrast, the Polaris Gray has a bottom out force of 67 grams, placing it in the medium-heavy category.

Weight is an important factor to consider when selecting switches, as it can greatly impact the typing experience. Those who prefer a lighter feel may opt for the NovelKeys Blueberry, as it allows for longer typing periods and is well-suited for work or extended gaming sessions. On the other hand, individuals seeking a more substantial typing experience may prefer a switch with a heavier force, such as the NovelKeys Blueberry's bottom out force. Although the actuation force of the Polaris Gray is unavailable, its slightly lower bottom out force suggests a relatively lighter typing feel compared to the NovelKeys Blueberry.

In summary, the Kailh NovelKeys Blueberry tactile switch offers a lighter actuation force and a heavier bottom out force, while the SP-Star Polaris Gray linear switch provides a medium-heavy bottom out force with an unknown actuation force. Selecting either switch depends on individual preferences for typing experience - lighter for longer typing periods or heavier for a more substantial feel. Regardless of the specific force measurements, both switches offer varying degrees of tactile feedback for typing enthusiasts.

Travel distance

Both the Kailh NovelKeys Blueberry tactile switch and the SP-Star Polaris Gray linear switch have a travel distance of 4 mm. This means that when you press down on a key featuring either of these switches, you will feel a consistent 4 mm of travel from the top to the bottom. As such, both switches offer a similar tactile experience in terms of distance traveled. Whether you choose the Blueberry or the Gray switch, you can expect to get comparable results in terms of travel distance.

Price comparison

Typing experience

The Kailh NovelKeys Blueberry tactile switch is best known for its sharp tactile bump, providing a typing experience that is loved by those who prefer a noticeable and crisp feedback. In terms of sound, these switches have a lower-than-average frequency, offering a slightly deeper tone that is not overly "thocky." The Blueberry switches can be described as having a low-pitched and resonant sound profile, resulting in a clean and sharp auditory experience.

On the other hand, the SP-Star Polaris Gray linear switch is preferred by individuals who enjoy a bouncy typing feel. These switches provide a more gentle typing experience compared to switches with more pronounced characteristics. The sound profile of the Polaris Gray switches is clean and clacky, offering a neutral tone that falls within the moderate range of actuation force requirements. Although not specifically mentioned, these switches are likely to have a low-pitched sound, similar to the Blueberry switches, based on the information provided.

In conclusion, the Kailh NovelKeys Blueberry tactile switch and SP-Star Polaris Gray linear switch offer distinct qualities in both sound and feel. The Blueberry switches provide a sharp tactile bump and a low-pitched, resonant sound profile, making them well-suited for those seeking a sharp typing feel. On the other hand, the Polaris Gray switches offer a bouncy typing experience with a clean and clacky sound. While both switches have different subjective qualities, they both likely result in similar low-pitched sound frequencies due to the absence of any mention of higher-pitched characteristics in either switch. It is important to note that the overall sound and feel of a switch may also be influenced by factors such as the keyboard board and keycaps used.

Conclusion

To sum up, if you are someone who loves a sharp typing feel and prefers a heavier bottom out force, the Kailh NovelKeys Blueberry tactile switch would be a great choice for you. These switches have a very sharp tactile bump, providing a bouncy typing experience. The sound profile of the Blueberry switches is lower-than-average in frequency, giving a clean and sharp sound. The feel of these switches is described as snappy and invigorating, with a buttery and textured sensation. On the other hand, if you prefer a medium-heavy bottom out force and a clean and clacky sound profile, the SP-Star Polaris Gray linear switch would be ideal for you. These switches offer a bouncy typing experience and a neutral sound profile. The feel of the Polaris Gray switches can be described as mild and polished, providing a smooth and refined typing experience. Ultimately, the choice between these two switches depends on your preference for bottom out force, typing feel, and sound profile. Both switches have their own unique characteristics, so consider your typing style and preferences before making a decision.

Mentioned in this article

Kailh NovelKeys Blueberry Tactile

$6.50

$6.25 per 10

Learn more

SP-Star Polaris Gray Linear

$5.60

$5.00 per 10

Learn more