The Keygeek Explosion and HMX Bad Sweetheart switches are both standard MX mechanical switches of the linear breed. They both feature standard stem shape, 45 g actuation, 2 mm pre-travel, however, they come with different top housing (PA66 vs PA12), bottom housing (N1 Nylon vs P4), stem material (M4 POM blend vs T5), spring (21 mm single-stage Japanese wire vs 22 mm KOS single-stage extended), bottom-out force (53 g vs 50 g), total travel (3.60 mm vs 3.80 mm). That said, they are not too similar. Let's check out this side-by-side specs rundawn with details, availability -- and even current prices -- to figure out which one fits you the best!
The Keygeek Explosion is a linear standard MX mechanical switch with PA66 top housing, N1 Nylon bottom housing, and M4 POM blend stem (standard shape). It features a 21 mm single-stage Japanese wire spring. The 45g actuation occurs at 2mm. The 53g bottom-out occurs at 3.60mm. Factory lubing? Yes! Designed by Awareness Club. Manufactured by Keygeek. | The HMX Bad Sweetheart is a linear standard MX mechanical switch with PA12 top housing, P4 bottom housing, and T5 stem (standard shape). It features a 22 mm KOS single-stage extended spring. The 45g actuation occurs at 2mm. The 50g bottom-out occurs at 3.80mm. Factory lubing? Yes! Designed by RENA LAB. Manufactured by HMX. |
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| Name | Keygeek Explosion | HMX Bad Sweetheart |
|---|---|---|
| Type | linear | linear |
| Footprint | 5-pin | 5-pin |
| Top housing | PA66 | PA12 |
| Bottom housing | N1 Nylon | P4 |
| Stem material | M4 POM blend | T5 |
| Stem shape | standard | standard |
| Spring | 21 mm single-stage Japanese wire | 22 mm KOS single-stage extended |
| Actuation | 45 g | 45 g |
| Bottom-out | 53 g | 50 g |
| Pre-travel | 2 mm | 2 mm |
| Total travel | 3.60 mm | 3.80 mm |
| Lube | Factory lubing? Yes! | Factory lubing? Yes! Mixed GPL105&GPL205 on leaf spring, stem feet, and bottom housing rails. |
| Designer | Awareness Club | RENA LAB |
| Manufacturer | Keygeek | HMX |
By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that availability of the Keygeek Explosion and HMX Bad Sweetheart switches is exactly the same:
Clicking the links below take you to some notable keyboard shops offering Keygeek Explosion and HMX Bad Sweetheart switches. When accepted, the prices indicated already include the discount - use the KBDNEWS coupon code at checkout to claim your saving!
Prices, discounts, and stock status are checked regularly; however, changes since the last update cannot be ruled out. Everything here is for informational purposes only. Check the product pages for the latest prices!
Comments on Keygeek Explosion switches | Comments on HMX Bad Sweetheart switches |
The Keygeek Explosion switch was designed by Awareness Club, the same designer of Keygeek Higanbana switches. As hinted by the name, there was only one goal behind Explosion: it needed to be the most clacky Keygeek switch by far. In order to achieve that, an M4 strengthened POM stem and a N1 nylon bottom housing were chosen for it. Both of these materials are Keygeek's new blends, and they create a clacky, loud, and high-pitched bottom-out sound. With an improved housing mold like the Cera switches, the Explosion switches come with a perfectly balanced typing feel and a satisfying sound signature that many sought after – Unikeys. | The Bad Sweetheart switch designed by Rena Lab is one of the deepest sounding HMX switches so far; Thanks to the T5 UPE blend stem, the spherical stem tip, and the new P4 bottom housing molding, they don't sound like your usual HMX type. The new P4 bottom housing comes with as less fiberglass as possible in order to eliminate the clacky tone from the sound profile. If you are a fan of deep and thocky sounding switches that are not muted, the Bad Sweetheart switches would be a great option – Unikeys. |
