3-way comparison · Prices checked Nov 13, 2026

Lofree Flow Lite vs Lofree Flow84 vs Nuphy Air75 V3

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Lofree Flow Lite

No reviews

from$129at Mechkeys

Compare 2 stores

Lofree Flow84

No reviews

from$119at Lofree

Compare 2 stores

Battery

Nuphy Air75 V3

4.9 (258)4.9 · 258 reviews

from$135at Input Gear

Compare 4 stores

Quick verdict

Which one should you get?

Get the

Lofree Flow Lite

Build quality in the bottom 40% of 75% boards under $150.

Rules this board out

Low-profile switches and keycaps only. Standard MX keycaps will not fit.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$129 at Mechkeys

Get the

Lofree Flow84

Build quality in the bottom 50% of 75% boards under $150.

Rules this board out

Low-profile switches and keycaps only. Standard MX keycaps will not fit.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$119 at Lofree

Get the

Nuphy Air75 V3

Battery

Build quality in the top 15% of 75% boards under $150.

Rules this board out

Low-profile switches and keycaps only. Standard MX keycaps will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

$135 at Input Gear

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 Flow Lite

Lofree Flow84

Nuphy Air75 V3

Connection
Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
3,000 mAh
2,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Aluminum, Plastic
Aluminum
ABS, Aluminum, Plastic
Knob
Yes
No
Yes
Display
None
None
LED
A case display rather than a typing feature

KeebFinder scores

How we score

Lofree Flow Lite
Lofree Flow84
Nuphy Air75 V3

Performance: 44
64
79
Build quality: 61
66
82
Productivity: 73
66
88
Customizability: 61
69
90
Portability: 79
82
81

What they share

Layout size: 75%
Hot-swappable
Low profile
Mount style: Gasket Mount

See every spec side by side

Full specs

Lofree Flow Lite vs Lofree Flow84 vs Nuphy Air75 V3 specs

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

16 of 26 specs differ

Spec

Lofree Flow Lite

Lofree Flow84

Nuphy Air75 V3

Typing & switches

Switch options

—

Linear, Tactile

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount

Low profile

Yes

Sound dampening

Yes

Layout

Layout size

75%

Layout standard

ANSI

ANSI, ISO, ISO-DE, ISO-FR, ISO-UK, JIS

Ergonomics

Standard

Knob

Yes

Display

None

LED

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Bluetooth, Wired

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

—

1,000 Hz

Battery

3,000 mAh

2,000 mAh

4,000 mAhBetter

USB-C

Yes

Build & materials

Case material

Aluminum, Plastic

Aluminum

ABS, Aluminum, Plastic

Plate material

—

Polycarbonate

Keycaps

PBT, PC

PBT

PBT, PC

Weight

555 g

594 g

750 g

Dimensions

24 x 317 mm

25 x 316 x 126 mm

13 x 319 x 129 mm

Typing angle

—

4°

10°

Backlight

White

RGB

RGB, north-facing

Firmware & software

QMK

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

2023

2025

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

Lofree Flow Lite2 stores