Epomaker TH87 vs TH99: Compact TKL vs Full-Featured 96% Layout

Compare Epomaker TH87 vs TH99 Differences Side by Side

This comparison is for buyers deciding between two similar Epomaker keyboards with different layouts. The TH87 is an 80% TKL board, while the TH99 is a 96% layout. Both share core features like gasket mounting, tri-mode connectivity, and hot-swappable sockets, making the choice hinge on layout preference, battery life, and portability. The decision is difficult because they are priced similarly and offer comparable sound and typing experiences.

Model
Rating	4.7 stars (13 reviews)	5.0 stars (46 reviews)
Purchase Options
Main differences	Available in a 80% layout Built with the ANSI, ISO-DE, ISO-UK, JIS, ISO layout standard Equipped with a 10000 mAh battery Weighs about 1000 g Sized at 41 x 367 x 142 mm	Available in a 96% layout Built with the ANSI layout standard Equipped with a 4000 mAh battery Weighs about 2000 g Sized at 20 x 402 x 303 mm
Score	Scores Performance: 75 Build Quality: 60.9 Productivity: 76.7 Customizability: 60 Portability: 86.1	Scores Performance: 74.8 Build Quality: 60.7 Productivity: 76.5 Customizability: 59.8 Portability: 54.1
Name	Name Epomaker TH87	Name Epomaker TH99
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear, Silent	Switch Options Linear, Silent
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 96%
Layout Standard	Layout Standard ANSI, ISO-DE, ISO-UK, JIS, ISO	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 10000 mAh	Battery capacity 4000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 41 x 367 x 142 mm	Dimensions 20 x 402 x 303 mm
Weight	Weight 1000g	Weight 2000g

Select a keyboard to compare

4.7 stars (13 reviews)

5.0 stars (46 reviews)

Available in a 80% layout
Built with the ANSI, ISO-DE, ISO-UK, JIS, ISO layout standard
Equipped with a 10000 mAh battery
Weighs about 1000 g
Sized at 41 x 367 x 142 mm

Available in a 96% layout
Built with the ANSI layout standard
Equipped with a 4000 mAh battery
Weighs about 2000 g
Sized at 20 x 402 x 303 mm

Scores

Performance: 75
Build Quality: 60.9
Productivity: 76.7
Customizability: 60
Portability: 86.1

Scores

Performance: 74.8
Build Quality: 60.7
Productivity: 76.5
Customizability: 59.8
Portability: 54.1

Name

Epomaker TH87

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

Layout Size

80%

Layout Size

96%

Layout Standard

ANSI, ISO-DE, ISO-UK, JIS, ISO

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

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

10000 mAh

Battery capacity

4000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Gasket Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Rgb, South-face

Case Colors

Case Material

ABS

Case Material

ABS

Keycaps Material

PBT

Keycaps Material

PBT

Dimensions

41 x 367 x 142 mm

Dimensions

20 x 402 x 303 mm

Weight

1000g

Weight

2000g

Pros and Trade-offs

Your primary need dictates the choice. If you require a numpad for data entry, spreadsheets, or creative software, the Epomaker TH99 is the logical pick. If you prioritize a cleaner desk, easier portability, and much longer battery life for wireless use, the Epomaker TH87 is the better option. Both deliver a similar core typing and gaming experience.

Epomaker TH87

+Massive 10000mAh battery for extended wireless use.
+Lighter weight (1000g) and more compact TKL footprint.
+Offers multiple layout standards including ANSI, ISO-DE, ISO-UK, and JIS.
+Includes a two-stage kickstand for three adjustable typing angles.
+Comes with extra accessories like two spare switches and a 2-in-1 puller.

−Lacks a dedicated numpad and separate function keys.
−Battery life claims are based on vendor descriptions, not independent testing.
−Software for programming is listed as Windows-only.

Epomaker TH99

+96% layout includes a full numpad and separate function keys in a compact form.
+Heavier build (2000g) with four silicone pads for desk stability.
+Includes a PET sound-enhancement pad in its five-layer dampening system.
+Vendor lists Bluetooth 5.0 connectivity.
+Offers both ANSI and ISO-DE keycap profiles.

−Smaller 4000mAh battery compared to the TH87.
−Much heavier and larger, reducing portability.
−The listed package includes fewer accessories (no mentioned spare switches).

Which Keyboard Is Better for Your Needs?

The TH99 is the clear choice for office work and content creation due to its integrated numpad and function row. For travel or a minimalist desk setup, the TH87's lighter weight, smaller size, and superior battery life are decisive advantages. Gaming and modding performance are effectively identical, making those choices neutral. Programmers should consider the TH87 if they need specific ISO layouts, but otherwise, the core features are matched.

GamingTie

•Both have a 1000Hz polling rate and 2ms latency in wired mode.
•Both feature N-key rollover and anti-ghosting.
•Both have south-facing RGB lighting and gasket-mounted structures for a consistent feel.

OfficeEpomaker TH99

•The TH99's 96% layout includes a dedicated numpad for data entry.
•The TH99 has separate function keys, which the TKL TH87 lacks.
•Both offer silent linear switch options suitable for shared spaces.

ProgrammingTie

•Both support multiple layout standards, with the TH87 listing more ISO variants.
•Both are hot-swappable for customizing switch feel.
•Both have programmable software for macros and key remapping on Windows.

TravelEpomaker TH87

•The TH87 is significantly lighter at 1000g versus the TH99's 2000g.
•The TH87 has a smaller footprint (367mm wide) than the TH99 (402mm wide).
•The TH87's 10000mAh battery offers longer wireless use between charges.

ModdingTie

•Both keyboards are hot-swappable, compatible with 3-pin and 5-pin switches.
•Both use a gasket mount structure and have sound-dampening foam layers.
•Both have PBT keycaps and pre-lubed switches as a starting point.

Content CreationEpomaker TH99

•The TH99's numpad is useful for timeline scrubbing and numerical shortcuts in editing software.
•The full set of function keys on the TH99 can be programmed for application-specific macros.
•Both offer tri-mode connectivity for switching between devices like a computer and tablet.

Frequently Asked Questions (FAQ)