Epomaker TH108 vs TH99Full-Size vs 96% Layout Comparison
Choose the TH108 for a dedicated full-size layout and longer battery life, or the TH99 for a more compact footprint with a numpad.
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4.6 (49)4.6 · 49 reviews
from$71at Epomaker
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5.0 (48)5.0 · 48 reviews
from$66at Epomaker
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Which one should you get?
Get the
Epomaker TH108
Full-Size
Build quality in the top 45% of 100% boards under $100.
- 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.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Epomaker TH99
96% Layout Comparison
Build quality in the bottom 40% of 96% boards under $100.
- 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.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- Compact full-size layout. The numpad is present, the gaps of a full-size board are not.
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.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Epomaker TH108
Epomaker TH99
Layout size
100%
96%
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Weight
1,200 g
2,000 g
Heavier boards stay planted and lighter ones travel
Dimensions
42 x 140 x 445 mm
20 x 402 x 303 mm
- Epomaker TH108
- Epomaker TH99
- Performance
- 7474
- Build quality
- 6059
- Productivity
- 7676
- Customizability
- 5958
- Portability
- 6354
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: ABS
- Switch options: Linear, Silent
- Mount style: Gasket Mount
What will you mostly use it for?
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.
It's a tie
- 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.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker TH108
49 owner reviews
“My first mechanical keyboard. A lot of people like the clack of some keyboards. I prefer the silent switches. This keyboard is great and works very well.”
“Its very cool, I just wish I had picked the silent switch version instead. :/”
Epomaker TH99
48 owner reviews
“This keyboard is of very good quality, robust, its keys are pleasant to press and its versatility as it can be connected to various devices makes it perfect.”
Epomaker TH108 vs TH99 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 22 specs differ
Epomaker TH108
Epomaker TH99
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Epomaker TH108 vs TH99: your questions
The primary difference is the layout. The TH108 is a full-size 108-key keyboard, while the TH99 uses a compact 96% (or 1800) layout with 102 keys that integrates the numpad and navigation cluster closer together to save space. The TH108 also has a larger 8000mAh battery compared to the TH99's 4000mAh.
The Epomaker TH108 has a larger 8000mAh battery, while the TH99 has a 4000mAh battery. Based on the manufacturer's specifications, this gives the TH108 a significant advantage in wireless runtime, especially with RGB lighting enabled.
Yes, both keyboards feature hot-swappable sockets. The TH108 is compatible with 5-pin mechanical switches. The TH99 vendor description states its sockets are compatible with both 3-pin and 5-pin mechanical switches.
Yes, both the Epomaker TH108 and TH99 are listed as compatible with Mac and Windows systems. The TH99 vendor page also explicitly mentions Android compatibility and notes it is not compatible with PS4, PS5, or Nintendo Switch.
Both keyboards use a gasket mount design with 5 layers of sound-dampening materials. According to the vendor pages, these layers include Poron sandwich foam, IXPE switch pads, a PET sound-enhancement pad, bottom Poron foam, and bottom silicone.
The Epomaker TH99 is more portable due to its smaller physical dimensions (402x303mm) compared to the TH108 (445x140mm). While the TH99's package weight is listed as heavier, its reduced footprint makes it easier to fit into a bag or on a crowded desk.
Both keyboards are offered with Epomaker's Creamy Jade (linear, pre-lubed) or Sea Salt Silent (silent linear, pre-lubed) switches. The specifications list these as 5-pin mechanical switches with factory lubrication.
The Epomaker TH108 includes a 2-stage adjustable kickstand, offering three typing angles (6, 8, and 10.5 degrees). The TH99 vendor description also mentions a 2-stage adjustable kickstand for ergonomic typing.
According to the manufacturer's technical specifications, both keyboards have a 1000Hz polling rate in USB and 2.4GHz wireless modes. The polling rate drops to 125Hz when using the Bluetooth connection.
The TH108 includes a keyboard, USB cable, 2-in-1 keycap and switch puller, two extra switches, a wireless receiver, and a manual. The TH99 listing includes the keyboard, a USB cable, a user manual, and a keycap puller.
Customer reviews for the TH108 mention that its plate-mounted stabilizers are pre-lubed. The TH99 vendor description states its plate-mount stabilizers are "lubed and tuned." This suggests both have factory-lubricated stabilizers.
No. The manufacturer specifications for both keyboards state they use plate-mounted stabilizers and are not compatible with PCB or screw-in stabilizers.
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