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BSUN Maple Sugar vs HMX Lunar Stone switch comparison

SummariesData sheetsPrices & OffersSound testComments

The BSUN Maple Sugar and HMX Lunar Stone switches are both standard MX mechanical switches of the linear breed. They both feature POM top housing, standard stem shape, 2 mm pre-travel, 3.60 mm total travel, however, they come with different bottom housing (Nylon (modified) vs POM), stem material (S3 (POM blend) vs POM), actuation (55 g vs 45 g), bottom-out force (62 g vs 55 g). That said, they are moderately 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!

This mechanical switch database is still a work in progress, there's still plenty to fix. Thanks for your understanding.

The BSUN Maple Sugar is a linear standard MX mechanical switch with POM top housing, Nylon (modified) bottom housing, and S3 (POM blend) stem (standard shape). The 55g actuation occurs at 2mm. The 62g bottom-out occurs at 3.60mm. Factory lubing? Yes! Manufactured by BSUN.

The HMX Lunar Stone is a linear standard MX mechanical switch with POM top housing, POM bottom housing, and POM stem (standard shape). It features a KOS single-stage extended spring. The 45g actuation occurs at 2mm. The 55g bottom-out occurs at 3.60mm. When buying 90 or more Lunar Stone switches, they will come in a brand-new switch container. Factory lubing? Yes! Designed by Unikeys. Manufactured by HMX.

BSUN Maple Sugar vs HMX Lunar Stone data sheets

NameBSUN Maple SugarHMX Lunar Stone
Typelinearlinear
Footprint5-pin5-pin
Top housingPOMPOM
Bottom housingNylon (modified)POM
Stem materialS3 (POM blend)POM
Stem shapestandardstandard
Spring-KOS single-stage extended
Actuation55 g45 g
Bottom-out62 g55 g
Pre-travel2 mm2 mm
Total travel3.60 mm3.60 mm
LubeFactory lubing? Yes!Factory lubing? Yes!
Designer-Unikeys
ManufacturerBSUNHMX

Prices & Offers

Where to buy BSUN Maple Sugar and HMX Lunar Stone switches?

By tracking prices and in-stock status of 30+ well-known keyboard stores worldwide, we can state that availability of the BSUN Maple Sugar and HMX Lunar Stone switches is exactly the same:

Clicking the links below take you to some notable keyboard shops offering BSUN Maple Sugar and HMX Lunar Stone 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!

Sound tests

BSUN Maple Sugar sound test

HMX Lunar Stone sound test

Comments

Comments on BSUN Maple Sugar switches

Comments on HMX Lunar Stone switches

The BSUN Maple Sugar linear switches are one of BSUN’s most impressive recent releases, delivering a deep, thocky sound profile with a lively pop on bottom-out. Built using new molds, these switches showcase tighter housings, reduced wobble, and improved consistency, all while keeping the smoothness BSUN is known for – LumeKeebs.
BSUN Maple Sugar switches are overall thocky (or deep and loud sounding). The S3 material, despite its novel code name, is a POM blend plastic. The POM top housing makes sure the top-out doesn't sound too sharp or loud and is still smooth enough when paired with an S3 stem. Because both the top housing and the stem are made of POM material, you can hear a very slight scratch sound when you put the switch right next to your ears. You won't be able to feel the scratch, however. The modified nylon bottom housing is the key ingredient here as it livens up the overall sound signature to make it more poppy – Unikeys.

The HMX Lunar Stone linear switches are manufactured using HMX's brand-new full POM housing mold. It is the first full POM HMX switch. As the first full POM HMX switch, we expected it to sound and feel a bit different from other HMX switches in the market. They have proven to be quite unique; They sound fuller and thockier than most HMX switches yet still come with the bassy bottom-out sound. The travel feels very smooth yet there is audible scratch since that's what most people love about full POM switches – Unikeys.
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