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

Head to head · Prices checked Oct 21, 2026

Epomaker TH33 vs Fiio KB3

Get the Epomaker TH33 for knob.

What actually differs

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 TH33

Fiio KB3

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired, Bluetooth

  • Case material

    ABS

    Metal, Plastic

  • Switch options

    Linear

    Linear, Tactile

  • Knob

    Yes

    No

  • Weight

    380 g

    1,060 g

KeebFinder scores

How we score
  • Epomaker TH33
  • Fiio KB3
Performance
79
45
Build quality
77
52
Productivity
88
60
Customizability
83
76
Portability
90
87

What they share

  • Layout size: Numpad
  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Epomaker TH33

4.3

6 owner reviews

Praise
“Wow, at first I thought it was gonna be useless because I don't use arrows nor numpad, that's why I use only 60% keyboard. When I recieved the TH33 I noticed that I can remap every single button. Now I use it as a budget stream deck, I put on matching keycaps…”
Bruno P.Verified buyer· via Epomaker
Critique
“It was what I wanted but the usability was not as good as I wanted. Software was very buggy and there are almost no alternative keycap options.”
Obafemi A.Verified buyer· via Epomaker

Fiio KB3

No owner reviews collected yet.

Full specs

Epomaker TH33 vs Fiio KB3 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

11 of 24 specs differ

Epomaker TH33

Fiio KB3

Typing & switches

Switch options

Linear
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired, Bluetooth

Max polling rate

1,000 Hz
—

Battery

2,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS
Metal, Plastic

Plate material

Polycarbonate
—

Keycaps

PBT
—

Weight

380 g
1,060 g

Dimensions

45 x 151 x 141 mm
44 x 329 x 140 mm

Typing angle

6°
—

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2025
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit
Fiio KB33 stores
  • MechkeysCN

    In stock
    $154Visit
  • AmazonGlobal

    Check price
    ~$154Visit
  • AposUS

    Out of stock
    $70Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.