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Compare Epomaker TH108 vs TH99 Differences Side by Side

This comparison is for buyers deciding between two very similar Epomaker keyboards that differ primarily in layout and size. Both the TH108 and TH99 share core features like gasket mounting, 5-layer sound dampening, tri-mode connectivity, and hot-swappable sockets, making the choice difficult. The decision ultimately hinges on whether you prioritize a traditional full-size layout or a space-saving 96% design, alongside secondary factors like battery capacity and desk footprint.

66
EPOMAKER TH108
66
EPOMAKER TH99

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4.6 (42)
5.0 (46)
  • Available in a 100% layout
  • Equipped with a 8000 mAh battery
  • Weighs about 1200 g
  • Sized at 42 x 140 x 445 mm
  • Available in a 96% layout
  • Equipped with a 4000 mAh battery
  • Weighs about 2000 g
  • Sized at 20 x 402 x 303 mm
Scores
  • Performance: 74.9
  • Build Quality: 60.6
  • Productivity: 76.4
  • Customizability: 59.8
  • Portability: 63.2
Scores
  • Performance: 74.9
  • Build Quality: 60.7
  • Productivity: 76.5
  • Customizability: 59.9
  • Portability: 54.1
Name
Epomaker TH108
Name
Epomaker TH99
Release year
2025
Release year
2025
Switch Options
Linear, Silent
Switch Options
Linear, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
96%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
8000 mAh
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Material
ABS
Case Material
ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
42 x 140 x 445 mm
Dimensions
20 x 402 x 303 mm
Weight
1200g
Weight
2000g
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Pros and Trade-offs

Your choice between the Epomaker TH108 and TH99 boils down to layout preference and battery needs. If you require a traditional full-size keyboard with all keys separated and prioritize maximum wireless battery life, the TH108 is the clear pick. If you want to maintain a numpad while conserving as much desk space as possible and can accept a smaller battery, the compact TH99 is the better option. Both deliver an otherwise identical feature set and typing experience.

Epomaker TH108

  • +Full 108-key layout with separate navigation and function keys.
  • +Larger 8000mAh battery capacity for extended wireless use.
  • +Includes a 2-stage adjustable kickstand for ergonomic typing angles.
  • +Comes with extra accessories like a 2-in-1 puller and two spare switches.
  • +Manufacturer-listed typing angles of 6, 8, and 10.5 degrees.
  • −Larger dimensions (445x140mm) require more desk space.
  • −Heavier weight (1200g) though this contributes to stability.
  • −The full-size layout is less portable than compact alternatives.

Epomaker TH99

  • +Compact 96% (1800) layout retains numpad while saving desk space.
  • +Lighter weight (2000g package weight, keyboard likely lighter) and smaller footprint (402x303mm).
  • +Hot-swappable sockets are compatible with both 3-pin and 5-pin mechanical switches.
  • +Includes a full numpad for data entry in a reduced form factor.
  • −Smaller 4000mAh battery capacity compared to the TH108.
  • −The compact layout may have a learning curve for those used to spaced-out keys.
  • −The accessory kit appears more basic, listing only a keycap puller (no switch puller or spare switches mentioned).

Which Keyboard Is Better for Your Needs?

The TH108 and TH99 are closely matched across most use cases due to their shared core technology. The TH108 wins for content creation due to its larger battery and full layout with dedicated keys. The TH99 is the better choice for travel because of its smaller desk footprint. For gaming, office work, programming, and modding, the choice is a tie, leaving the decision to personal layout preference and how much desk space you wish to conserve.

GamingTie
  • •Both offer identical 1000Hz polling rate and 2ms latency in wired mode.
  • •Both feature N-key rollover and south-facing RGB.
  • •The TH108's full layout may offer dedicated macro keys for some users, while the TH99's compact form saves desk space for mouse movement.
OfficeTie
  • •Both include a full numpad, essential for data entry.
  • •Both offer silent linear switch options and tri-mode connectivity for device switching.
  • •The TH99's 96% layout saves desk space, while the TH108's separate navigation cluster may be preferred for some workflows.
ProgrammingTie
  • •Both use Cherry profile PBT keycaps and have hot-swappable PCBs for switch customization.
  • •Both layouts provide arrow keys and a full set of function keys.
  • •Programmer preference will dictate the choice between the TH108's spaced-out keys and the TH99's tighter layout.
TravelEpomaker TH99
  • •The TH99 has a significantly smaller footprint (402x303mm vs 445x140mm).
  • •The TH99 is listed as heavier (2000g vs 1200g), but its reduced dimensions may make it easier to pack.
  • •Both have wireless functionality, but the TH108's larger size is less portable.
ModdingTie
  • •Both keyboards feature a gasket mount, 5-layer sound dampening (Poron, IXPE, PET, silicone), and hot-swappable sockets.
  • •Both are compatible with 5-pin mechanical switches.
  • •Both use plate-mounted stabilizers and have a PC plastic plate.
Content CreationEpomaker TH108
  • •The TH108's full-size layout provides dedicated media keys and a separate navigation cluster for easier shortcut access.
  • •Its larger battery (8000mAh vs 4000mAh) supports longer wireless use during long editing sessions.
  • •The manufacturer lists a 2-stage adjustable kickstand for ergonomic angle adjustment.

Frequently Asked Questions (FAQ)

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