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

Head to head · Prices checked Nov 13, 2026

Keychron Q6 Ultra vs Varmilo Sea Melody

Get the Keychron Q6 Ultra for knob and qmk.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Keychron Q6 Ultra

Knob

Build quality in the top 10% of 100% boards under $300.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Get the

Varmilo Sea Melody

Build quality in the bottom 5% of 100% boards under $200.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

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.

Keychron Q6 Ultra

Varmilo Sea Melody

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired, Bluetooth, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Switch options

    Clicky, Linear, Tactile

    Linear, Silent

  • Knob

    Yes

    No

  • QMK

    Yes

    No

    The deep option when you want to remap every key

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Keychron Q6 Ultra
  • Varmilo Sea Melody
Performance
90
49
Build quality
81
40
Productivity
94
51
Customizability
84
57
Portability
55
49

What they share

  • Layout size: 100%
  • Hot-swappable
  • Keycaps: PBT
See every spec side by side

Full specs

Keychron Q6 Ultra vs Varmilo Sea Melody specs

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

13 of 26 specs differ

Keychron Q6 Ultra

Varmilo Sea Melody

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Silent

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
—

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

100%
100%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired, Bluetooth, 2.4 GHz

Max polling rate

8,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

Aluminum
—

Plate material

Polycarbonate
—

Keycaps

PBT
PBT

Weight

2,238 g
—

Dimensions

31 x 446 x 137 mm
—

Typing angle

5°
—

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2022

Where to buy

Compare prices

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

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.

Lowest price across stores, Amazon excluded.

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Keychron Q6 Ultra

Varmilo Sea Melody

No ISO layout at the stores we track.

Still torn?

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