Compare Epomaker TH87 vs Tide Alice Differences Side by Side

This comparison is for buyers deciding between Epomaker's mainstream TKL offering and their premium ergonomic Alice model. The decision hinges on whether you prioritize a familiar layout with extreme battery life or are willing to adapt to a split design for better comfort and customization. Both share tri-mode connectivity and gasket mounts, making the core trade-off one of form factor versus features.

Model
	66	90	Select a keyboard to compare
Rating	4.7 stars (14 reviews)	4.0 stars (20 reviews)
Purchase Options
Main differences	Released in 2025 Has Linear, Silent switch options Available in a 80% layout Built with the ANSI, ISO-DE, ISO-UK, JIS, ISO layout standard Offers Normal ergonomics Equipped with a 10000 mAh battery Weighs about 1000 g Sized at 41 x 367 x 142 mm Made with a ABS case Features PBT keycaps	Released in 2026 Available in a 65% layout Built with the ANSI layout standard Offers Alice ergonomics Comes with a knob Supports QMK firmware Supports VIA configuration Equipped with a 4000 mAh battery Weighs about 1600 g Sized at 31 x 343 x 139 mm Made with a Aluminum case
Score	Scores Performance: 74.6 Build Quality: 60.3 Productivity: 76.2 Customizability: 59.2 Portability: 85.6	Scores Performance: 77.3 Build Quality: 82.4 Productivity: 92.4 Customizability: 89.9 Portability: 88.5
Name	Name Epomaker TH87	Name Epomaker Tide Alice
Release year	Release year 2025	Release year 2026
Switch Options	Switch Options Linear, Silent	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 65%
Layout Standard	Layout Standard ANSI, ISO-DE, ISO-UK, JIS, ISO	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Alice
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 Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 41 x 367 x 142 mm	Dimensions 31 x 343 x 139 mm
Weight	Weight 1000g	Weight 1600g

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Pros and Trade-offs

Your primary need dictates the choice. The Epomaker TH87 is a versatile, battery-focused workhorse ideal for those who want a reliable, quiet, and long-lasting keyboard with a standard layout. The Epomaker Tide Alice is a specialized tool for users who value ergonomics, a premium metal build, and deep software customization, and are willing to adapt to its unique form factor.

Epomaker TH87

+Massive 10000mAh battery for extended wireless use.
+Standard TKL layout supports multiple regional standards (ANSI, ISO-DE, ISO-UK, JIS).
+Includes silent linear switch options for quieter environments.
+Five-layer sound dampening system with PORON foam, IXPE pad, and silicone bottom.
+Adjustable kickstand offers three typing angles.

−ABS plastic case construction.
−Lacks advanced programmability like VIA or QMK support.
−Polycarbonate plate may offer less flex than other materials.

Epomaker Tide Alice

+Ergonomic Alice layout promotes natural hand positioning.
+CNC anodized 6063 aluminum case for premium build quality.
+Full VIA and QMK support for extensive key remapping and macros.
+Includes a programmable knob for media or application control.
+FR4 plate combined with a five-layer sound dampening system.

−Heavier at 1600g, making it less portable.
−Smaller 4000mAh battery offers shorter wireless runtime.
−Alice layout has a learning curve and may not suit all users.

Which Keyboard Is Better for Your Needs?

The TH87 is the more practical choice for gaming and travel, thanks to its standard layout, lighter weight, and superior battery. The Tide Alice excels in programmable workflows for programming and content creation, and offers a higher-end build for modders. For general office use, both are competent, leaving the choice to ergonomic preference.

GamingEpomaker TH87

•Standard TKL layout provides familiar key locations for gaming shortcuts.
•Lower 2.4GHz wireless latency of 5ms compared to the Tide Alice's 10ms.
•Includes silent linear switch options for quieter gaming sessions.

OfficeTie

•TH87 offers silent switch options and a massive 10000mAh battery for long use.
•Tide Alice's ergonomic Alice layout may reduce strain during long typing sessions.
•Both support tri-mode connectivity for switching between multiple devices.

ProgrammingEpomaker Tide Alice

•VIA and QMK support on the Tide Alice allows for deep key remapping and macros.
•The included knob can be programmed for scrolling or other workflow shortcuts.
•Alice layout may offer more comfortable hand positioning for extended coding.

TravelEpomaker TH87

•Lighter weight at 1000g compared to the Tide Alice's 1600g.
•Longer battery life, with up to 200 hours with RGB off versus 150 hours for the Tide Alice.
•Standard layout is easier to use on the go without a learning curve.

ModdingEpomaker Tide Alice

•Tide Alice features a CNC anodized 6063 aluminum case versus the TH87's ABS plastic.
•Full VIA and QMK firmware support for easy software customization.
•FR4 plate and five-layer sound dampening system (Poron, IXPE, PET) for acoustic tuning.

Content CreationEpomaker Tide Alice

•VIA programmability enables complex macros for editing software.
•The dedicated knob provides immediate control for volume or timeline scrubbing.
•Premium aluminum build offers a more substantial, desk-friendly aesthetic.