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

Head to head · Prices checked Nov 11, 2026

Lofree DOT Liquid Foundation vs PBTfans Athena 75

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

Lofree DOT Liquid Foundation

Build quality in the bottom 25% of 75% boards under $300.

Rules this board out

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

Get the

PBTfans Athena 75

Build quality in the top 15% of 75% boards under $200.

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.

Lofree DOT Liquid Foundation

PBTfans Athena 75

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Ergonomics

    Standard

    Split Backspace

  • Case material

    ABS

    Aluminum

  • Switch options

    Linear

    Clicky

  • Mount style

    Gasket Mount

    Top Mount

KeebFinder scores

How we score
  • Lofree DOT Liquid Foundation
  • PBTfans Athena 75
Performance
61
70
Build quality
55
81
Productivity
72
76
Customizability
61
82
Portability
84
63

What they share

  • Layout size: 75%
  • Hot-swappable
See every spec side by side

Full specs

Lofree DOT Liquid Foundation vs PBTfans Athena 75 specs

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

15 of 22 specs differ

Lofree DOT Liquid Foundation

PBTfans Athena 75

Typing & switches

Switch options

Linear
Clicky

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO

Ergonomics

Standard
Split Backspace

Display

None
LCD

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Battery

4,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Plate material

—
Aluminum, CarbonFiber, FR4, Polycarbonate, Steel

Keycaps

ABS, PC
PBT

Weight

810 g
2,200 g

Dimensions

31 x 144 x 306 mm
—

Typing angle

—
9°

Backlight

White
RGB

Firmware & software

VIA

No
Yes

VIAL

No
Yes

Mac & Windows

Yes
No

Extras

Released

2023
2026

For EU buyers

ISO layouts by store

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

Lofree DOT Liquid Foundation

No ISO layout at the stores we track.

PBTfans Athena 75

Listed on the product, not split by store: ISO.

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.

Still torn?

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