Zuoce Bubblegum vs. Gazzew U4Tx
An in-depth look at the Zuoce Bubblegum and the Gazzew U4Tx switches—which one is the best fit for you?
Overview
When looking to choose between mechanical keyboard switches, two popular options to consider are the Zuoce Bubblegum and the Gazzew U4Tx. The Bubblegum switch is a linear switch renowned for its satisfyingly clacky typing experience, making it a top pick for enthusiasts who enjoy a bouncy feel. On the other hand, the U4Tx switch is a tactile switch that offers a cleaner and refined sound profile, producing a deep, resonant "thock" when bottoming out and a whisper-quiet topping out. With its sharp and satisfying tactile bump, the U4Tx ensures a luxurious typing experience that is both acoustically pleasing and tactile. 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
N/A
Bottom-out force
45g
Bottom-out force
62.5g
Pre-travel
1.80 mm
Pre-travel
N/A
Total travel
3.50 mm
Total travel
3.60 mm
Factory lubed
Yes
Factory lubed
Yes
Stem construction
Standard
Stem construction
Partial box
Stem material
POM+SL
Stem material
POM
Top housing material
POM
Top housing material
Proprietary Gazzew blend
Bottom housing material
Nylon
Bottom housing material
Proprietary Gazzew blend
Mount type
PCB (5-pin)
Mount type
PCB (5-pin)
Spring
Stainless steel
Spring
Stainless steel Korean spring
Housing materials
When comparing the housing materials of the Zuoce Bubblegum and the Gazzew U4Tx, it is evident that both switches offer a rich and deep sound profile. The Bubblegum utilizes a POM top housing, which creates a unique sound that is on the deeper side and relatively muted. On the other hand, the U4Tx features a proprietary Gazzew blend top housing, also known as "boba plastic," which delivers a similar rich and deep sound profile due to its softness. Both materials have their own unique characteristics, but ultimately provide a pleasing auditory experience for keyboard enthusiasts.
In terms of the bottom housing, the Bubblegum incorporates a nylon material that enhances the sound by creating a deeper and fuller sound profile. Nylon is known for its softer properties, which absorbs more sound than harder plastics, resulting in a duller and rounder sound. Similarly, the Gazzew U4Tx utilizes a proprietary Gazzew blend bottom housing, or "boba plastic," which also delivers a rich and deep sound profile due to its softness. Both bottom housing materials contribute to a more satisfying typing experience, making each keystroke more enjoyable for users.
Although the housing materials of the Zuoce Bubblegum and the Gazzew U4Tx differ in terms of specific materials used, both switches offer comparable results in terms of sound profile. The unique properties of POM and nylon in the Bubblegum and the proprietary Gazzew blend in the U4Tx contribute to a rich and deep sound experience. Whether it be the impact on the bottom-out sound and feel from the bottom housing or the sound when releasing a key from the top housing, both switches excel in providing a pleasant typing experience for keyboard enthusiasts seeking high-quality switches.
Weight
The Zuoce Bubblegum linear switch has a lighter actuation force of 37 grams and a bottom out force of 45 grams, making it a great option for those who prefer a lighter typing experience. In contrast, the Gazzew U4Tx tactile switch has a higher bottom out force of 62.5 grams, providing a more substantial and tactile typing feel. The actuation force for the U4Tx switch is unknown, which means it may provide a different typing experience compared to the Bubblegum. For those who enjoy typing for longer periods, the lighter actuation force of the Bubblegum may be preferred, while those who prefer a stronger push feel may lean towards the heavier bottom out force of the U4Tx. Overall, the actuation and bottom out forces of the two switches offer users the option to choose between a lighter or heavier typing experience based on their personal preferences.
Travel distance
The Zuoce Bubblegum linear switch has a travel distance of 3.5 mm, while the Gazzew U4Tx tactile switch has a travel distance of 3.6 mm. Both switches fall on the shorter end of the spectrum compared to the traditional 4.0 mm travel distance. Gamers may prefer the Bubblegum switch for its slightly shorter travel distance, which can result in faster response times. On the other hand, some users may find the U4Tx switch with its slightly longer travel distance to provide a more substantial feel when typing. Ultimately, the choice between the two switches will depend on personal preference for travel distance and typing experience.
Price comparison
Which switch is more bang for your buck?
The Zuoce Bubblegum has an MSRP of $3.10 per 10 switches. At Milktooth, we are able to pass on savings to our customers and offer the Bubblegum for $2.30.
The Gazzew U4Tx comes in at $6.50 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 it comes to sound, the Zuoce Bubblegum linear switch offers a clacky and sharp typing experience, creating a crisp and percussive noise with each press. On the other hand, the Gazzew U4Tx tactile switch provides a bassy and muted sound, producing a deeper and richer tone that minimizes the typical mechanical keyboard noise. Depending on personal preference, the Bubblegum switch may be favored by those who enjoy a more pronounced and lively typing sound, while the U4Tx switch is ideal for individuals seeking a quieter and more refined auditory experience.
Moving on to feel, the Bubblegum switch is described as bouncy, providing a spring-like feedback sensation that gives keys a lively and rebounding feel when pressed. In contrast, the U4Tx switch is noted for its sharp tactile feedback, offering a high intensity and distinct tactile bump with each keypress. Individuals who prefer a more dynamic and responsive typing experience may lean towards the bouncy feel of the Bubblegum switch, while those who appreciate a strong and crisp tactile bump may find the U4Tx switch to be more satisfying.
Overall, choosing between the Zuoce Bubblegum linear switch and the Gazzew U4Tx tactile switch ultimately comes down to personal preference in sound and feel. Both switches offer unique qualities that cater to different typing preferences, with the Bubblegum switch delivering a clacky and bouncy typing experience, and the U4Tx switch providing a bassy and sharp tactile sensation. Whether you prefer a livelier typing sound and feel or a more refined and muted experience, both switches offer exceptional performance that will enhance your overall typing experience. Ultimately, depending on your individual preferences and requirements, you can achieve similar results with either switch selection.
Conclusion
In closing, when deciding between the Zuoce Bubblegum linear switch and the Gazzew U4Tx tactile switch, consider your preferences for typing experience. If you enjoy a light and bouncy feel with a clacky sound, the Bubblegum might be the ideal choice for you. On the other hand, if you prefer a medium bottom out force with a sharp tactile feedback and a bassy, muted sound profile, the U4Tx could be the perfect fit for your typing needs. Ultimately, choosing between these switches comes down to personal preference in feel and sound, so take into account what aspects of typing experience are most important to you before making a decision.
Mentioned in this article
