KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Compare Epomaker TH33 vs Varmilo VB21M Sakura Numpad Differences Side by Side

This comparison is for users choosing between a highly customizable, multi-functional numpad and a simpler, design-focused alternative. The decision hinges on whether you value programmability, wired options, and a premium typing feel, or prefer a straightforward, wireless accessory with Cherry MX switches. Both are portable, but they serve fundamentally different user needs.

83
EPOMAKER TH33
Varmilo VB21M Sakura Round 1 Numpad Bluetooth Mechanical Keyboard

Select a keyboard to compare

5.0 (4)
0.0 (0)
  • Released in 2025
  • Has Linear switch options
  • Supports hot-swappable switches
  • Comes with a knob
  • Connects via USB-C
  • Supports VIA configuration
  • Features N-key rollover
  • Has built-in sound dampening
  • Uses a Gasket Mount mounting style
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 2000 mAh battery
  • Weighs about 380 g
  • Sized at 45 x 151 x 141 mm
  • Made with a ABS case
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2023
  • Has Clicky, Tactile, Linear, Silent switch options
  • Uses a Plate Mount mounting style
  • Supports Bluetooth, Wireless connectivity
  • Made with a Plastic case
  • Offers No RGB lighting
Scores
  • Performance: 77.9
  • Build Quality: 77.3
  • Productivity: 87.5
  • Customizability: 83.4
  • Portability: 90.3
Scores
  • Performance: 41
  • Build Quality: 46.2
  • Productivity: 43.4
  • Customizability: 42.6
  • Portability: 78.7
Name
Epomaker TH33
Name
Varmilo VB21M Sakura Numpad
Release year
2025
Release year
2023
Switch Options
Linear
Switch Options
Clicky, Tactile, Linear, Silent
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
Numpad
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, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
2000 mAh
Battery capacity
-
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
Plate Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Case Colors
Case Colors
Case Material
ABS
Case Material
Plastic
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
45 x 151 x 141 mm
Dimensions
-
Weight
380g
Weight
-
*Something incorrect or missing? Please
let me know
!
Show more

Pros and Trade-offs

For nearly all users seeking a numpad to enhance their workflow, the Epomaker TH33 is the clear recommendation. Its superior feature set, including tri-mode connectivity, VIA programmability, and hot-swap capability, provides significant long-term value and customization. Only consider the Varmilo VB21M Sakura Numpad if your sole requirements are a basic, wireless Bluetooth numpad with a specific aesthetic to match a Varmilo Sakura keyboard, and you are willing to forgo all advanced features.

Epomaker TH33

  • +Extensive connectivity with Bluetooth, 2.4GHz wireless, and USB-C wired modes.
  • +Fully programmable via VIA software with a customizable knob and 33 keys.
  • +Hot-swappable PCB for easy switch changes without soldering.
  • +Gasket mount construction with multiple internal foam layers for a tuned typing sound.
  • +Includes a large 2000mAh rechargeable battery and accessories like a switch puller.
  • −More complex setup due to programmability and multiple connection options.
  • −Relies on software (VIA) for advanced customization, which may not appeal to all users.
  • −The ABS plastic case may feel less premium compared to other materials.

Varmilo VB21M Sakura Numpad

  • +Simple, plug-and-play Bluetooth 5.0 operation with no cables required.
  • +Uses genuine Cherry MX switches in multiple variants (Red, Brown, Silent Red).
  • +Features a specific Sakura-themed design with thick dye-sublimated PBT keycaps.
  • −No wired connectivity option, limiting use to Bluetooth-only devices.
  • −Not hot-swappable, so the pre-installed Cherry MX switch is permanent.
  • −Requires two AAA batteries (not included) instead of a built-in rechargeable cell.
  • −Lacks programmability, RGB lighting, and extra function keys like a knob or arrows.

Which Keyboard Is Better for Your Needs?

The Epomaker TH33 is the decisive winner for most technical and productivity-focused use cases, including gaming, programming, office work, and content creation, due to its programmability and versatile connectivity. It is also the only viable choice for modding enthusiasts. The two numpads tie only for basic travel, where the choice depends on preference for a rechargeable battery versus disposable ones. The Varmilo VB21M's primary appeal is its specific Sakura aesthetic and simple Bluetooth operation.

GamingEpomaker TH33
  • •The TH33 offers a 1000Hz polling rate over its 2.4GHz and wired connections for lower latency.
  • •Its VIA software support allows for complex in-game macros to be programmed.
  • •N-key rollover ensures all simultaneous keypresses are registered.
OfficeEpomaker TH33
  • •Tri-mode connectivity (Bluetooth, 2.4GHz, USB-C) offers flexibility for different desk setups.
  • •The programmable knob and extra function keys (Delete, Home, etc.) can streamline data entry.
  • •A large 2000mAh rechargeable battery reduces charging frequency compared to disposable batteries.
ProgrammingEpomaker TH33
  • •Full VIA programmability lets you map keys to specific IDE shortcuts or coding symbols.
  • •The hot-swappable PCB allows you to tailor switch feel for long typing sessions.
  • •The inclusion of arrow keys within the numpad layout is useful for code navigation.
TravelTie
  • •Both are compact numpad layouts designed for portability.
  • •The TH33 is lighter at 380g and has a built-in rechargeable battery.
  • •The VB21M uses standard AAA batteries, which can be easily replaced on the go without a cable.
ModdingEpomaker TH33
  • •The TH33 has a hot-swappable PCB compatible with 3-pin and 5-pin MX-style switches.
  • •Its gasket mount design and multiple foam layers (Sandwich Latex, IXPE, PET) allow for sound and feel customization.
  • •The Varmilo VB21M is not hot-swappable and uses a plate mount, offering no modding potential for switches.
Content CreationEpomaker TH33
  • •The programmable knob can be mapped to timeline scrubbing, brush size, or volume control.
  • •VIA software enables creating macros for repetitive editing tasks.
  • •Per-key RGB backlighting with south-facing LEDs can be used for visual layer indication.

Frequently Asked Questions (FAQ)

Discover similar products

You might also like similar products in that price range:

84
$49
Leopold FC220TP Grey Blue Hotswap Wireless RGB Numpad Keyboard
Leopold FC220TP
Numpad,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Plate Mount

84
$49
Leopold FC220TP Ash White Hotswap Wireless RGB Numpad Keyboard
Leopold FC220TP Numpad
Numpad,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Plate Mount

70
$49
YUNZII YZ19 Gasket Wireless Mechanical Knob Numeric Keypad Num Pad
Yunzii YZ19
Numpad,
Hotswap,
Wireless,
Wired,
RGB,
Knob,
Gasket Mount

97
$44
Keychron V6 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V6
100%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

97
$44
Keychron V3 QMK Custom Mechanical Keyboard ISO Layout Collection
Keychron V3
80%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

-34% off
84
$89$59
Keychron Q0 QMK Custom Number Pad
Keychron Q0
Numpad,
Hotswap,
Wired,
RGB,
VIA,
QMK,
Alu case,
Tray Mount

96
$49
Keychron V5 QMK Custom Mechanical Keyboard
Keychron V5
96%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

80
$54
[In Stock] Stars21 Programmable Mechanical Numpad
Weikav Stars21 Programmable Numpad
Numpad,
Hotswap,
Wireless,
Wired,
RGB,
VIA,
QMK,
Alu case,
Gasket Mount

97
$44
Keychron V1 QMK Custom Mechanical Keyboard
Keychron V1
75%,
Hotswap,
Wired,
RGB/ White LEDs,
Knob,
VIA,
QMK,
Tray Mount

75
$50
GMK26 Numpad
Ktechs GMK26 Numpad
Numpad,
Hotswap,
Backlight,
Knob,
VIA,
QMK,
Gasket Mount