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Head to head · Prices checked Oct 21, 2026

Coolkiller PolarBear vs Epomaker TH33

Get the Epomaker TH33 for the 2,000 mAh battery and 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.

Coolkiller PolarBear

Epomaker TH33

  • Connection

    Wired, Wireless

    Bluetooth, 2.4 GHz, Wired

  • Battery

    1,500 mAh

    2,000 mAh

  • Case material

    Plastic

    ABS

  • Knob

    No

    Yes

  • Weight

    296 g

    380 g

KeebFinder scores

How we score
  • Coolkiller PolarBear
  • Epomaker TH33
Performance
60
79
Build quality
61
77
Productivity
72
88
Customizability
55
83
Portability
87
90

What they share

  • Layout size: Numpad
  • Hot-swappable
  • Switch options: Linear
  • Mount style: Gasket Mount
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

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

Coolkiller PolarBear

No owner reviews collected yet.

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

Full specs

Coolkiller PolarBear vs Epomaker TH33 specs

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

9 of 24 specs differ

Coolkiller PolarBear

Epomaker TH33

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired, Wireless
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

1,500 mAh
2,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS

Plate material

—
Polycarbonate

Keycaps

PBT
PBT

Weight

296 g
380 g

Dimensions

30 x 65 x 84 mm
45 x 151 x 141 mm

Typing angle

—
6°

Backlight

White
RGB, south-facing

Firmware & software

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$69Visit
  • WhatGeekCN

    Out of stock
    $69Visit
  • EpomakerUS

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit

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.

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