SP-Star RedBlue vs. Jerrzi Seashell
An in-depth look at the SP-Star RedBlue and the Jerrzi Seashell switches—which one is the best fit for you?
Overview
When it comes to mechanical keyboard switches, the SP-Star RedBlue and the Jerrzi Seashell offer unique experiences for users. The RedBlue linear switches are ideal for those who prefer a medium-light typing feel with a low-pitched sound profile. On the other hand, the Seashell switches stand out with their stunning purple hue and light, clacky feel that remains comfortable even during long typing sessions. While the RedBlue switches are categorized as 'Low-pitched' and 'Thocky', the Seashell switches are described as 'Clacky' and 'Feathery'. Both switches bring different advantages to the table, making them appealing choices for keyboard enthusiasts. 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
N/A
Actuation force
45g
Bottom-out force
57g
Bottom-out force
N/A
Pre-travel
2.00 mm
Pre-travel
1.20 mm
Total travel
4.00 mm
Total travel
3.40 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
POM
Stem material
POM
Top housing material
Polycarbonate
Top housing material
Polycarbonate
Bottom housing material
Polycarbonate
Bottom housing material
Nylon
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Gold plated
Spring
Stainless steel
Housing materials
Both the SP-Star RedBlue and the Jerrzi Seashell feature polycarbonate top housings, which are known for creating a sharper, higher-pitched, and crisper sound profile. This is due to the stiffness of polycarbonate, which leads to a more clear and resonant sound. Additionally, the translucency of polycarbonate makes it especially suitable for switches with RGB lighting. In contrast, the Seashell utilizes a nylon bottom housing, which produces a deeper and fuller sound profile. Nylon is a softer plastic that absorbs more sound, resulting in a duller and rounder sound compared to polycarbonate.
The difference in housing materials between the RedBlue and Seashell affects the overall sound and feel of the switches. When pressing down on the RedBlue, the qualities of the polycarbonate bottom housing will be more prominent, impacting the bottom-out sound and feel of the switch. On the other hand, the Seashell's nylon bottom housing will influence the overall typing experience with a deeper and more muted sound profile. Conversely, the top housing material will have a more significant impact on the sound produced when releasing a key, with the polycarbonate top housing of the RedBlue creating a crisper sound compared to the Seashell's nylon top housing.
Overall, both the SP-Star RedBlue and the Jerrzi Seashell offer unique sound profiles based on their housing materials. While the polycarbonate top housing of both switches creates a sharper and crisper sound, the difference in bottom housing material results in distinct typing experiences. The stiffer polycarbonate bottom housing of the RedBlue provides a more resonant sound upon bottoming out, while the softer nylon bottom housing of the Seashell offers a deeper and more absorbing typing experience. Ultimately, the choice between these switches will depend on the user's preference for sound and typing feel.
Weight
The SP-Star RedBlue linear switch and the Jerrzi Seashell linear switch have different characteristics when it comes to actuation force and bottom out force. The RedBlue switch has an actuation force of None grams, meaning it is unknown, while the Seashell switch has an actuation force of 45 grams. In terms of bottom out force, the RedBlue switch requires 57 grams, which is medium-light, whereas the bottom out force of the Seashell switch is unavailable. This indicates that the RedBlue switch is lighter to press down on compared to the Seashell switch. Users who prefer a lighter feel for longer typing sessions may lean towards the RedBlue switch, while those who enjoy a more substantial typing experience may opt for the Seashell switch, assuming the bottom out force is in the desired range. Ultimately, the choice between the two switches will depend on the individual's preference for actuation and bottom out forces.
Travel distance
The SP-Star RedBlue linear switch has a travel distance of 4 mm, while the Jerrzi Seashell linear switch has a travel distance of 3.4 mm. The RedBlue switch offers a slightly longer travel distance compared to the Seashell switch. A 4 mm travel distance is considered more traditional, while a 3.4 mm travel distance is shallower. Gamers often prefer shorter travel distances for quicker response times, making the Seashell switch a popular choice. However, those who prefer a more substantial keypress may lean towards the RedBlue switch with its longer travel distance. Ultimately, the choice between the two switches will depend on personal preference, with the Seashell offering a shorter travel distance for faster response and the RedBlue providing a slightly deeper keypress.
Price comparison
Which switch is more bang for your buck?
The SP-Star RedBlue has an MSRP of $5.80 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the RedBlue for $5.40.
The Jerrzi Seashell has an MSRP of $2.79 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Seashell for $2.30.
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
The SP-Star RedBlue linear switch produces a low-pitched sound that is more mellow and bass-heavy compared to higher-pitched switches. On the other hand, the Jerrzi Seashell linear switch offers a clacky sound profile that is sharp and snappy, with a bright and percussive quality. The RedBlue switch provides a mild and polished typing experience, with a gentle typing feel that falls within a safe, middle-ground zone. In contrast, the Seashell switch offers a feathery and easy-to-press feel, requiring minimal force to activate and reducing finger fatigue during extended typing sessions. Overall, both switches provide enjoyable typing experiences, with the RedBlue offering a medium-light typing feel and a low-pitched sound, while the Seashell offers a light and clacky typing experience. Depending on personal preferences for sound and feel, either switch can provide a satisfying typing experience for keyboard enthusiasts.
Conclusion
To sum up, when choosing between the SP-Star RedBlue linear switch and the Jerrzi Seashell linear switch, consider your preferences for typing experience. If you prefer a medium-light typing experience with a low-pitched sound profile, the RedBlue switch may be the right choice for you. On the other hand, if you are looking for a switch with a light and clacky feel, along with a stunning purple hue, the Seashell switch may be more appealing to you. Ultimately, your decision should be based on your personal preferences for typing feel and sound profile. Both switches offer unique characteristics that can enhance your overall typing experience, so choose the one that aligns best with your preferences.
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