Mechanical keyboards · owner-verdict comparison

Keychron V3 Max vs NuPhy Air75 V2: what real owners say

Real owners lean toward the NuPhy Air75 V2: 60% of 200 owners recommend it, vs 48% of 33 for the Keychron V3 Max.

Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score

Keychron V3 Max

48%of 33 owners recommend
48% recommend · 16% neutral · 36% don't
Owners praise
  • Excellent typing feel, comfortable for long sessions
  • Great value for the price (budget-friendly)
  • Nice, satisfying stock sound profile
Owners complain about
  • Keys double-typing / double-registering after weeks of use
  • Hardware failures (cold solder joints, LED flicker, dead/broken PCB)
  • Poor warranty support and refund handling from Keychron
Full owner report →

NuPhy Air75 V2

60%of 200 owners recommend
60% recommend · 19% neutral · 21% don't
Owners praise
  • Satisfying, premium typing feel owners love daily
  • Reliable wireless/Bluetooth with no connection problems
  • Great pre-lubed switch options and sound, especially after mods
Owners complain about
  • Flaky wireless/Bluetooth connectivity and dropped connections
  • Repeating/double key presses and buggy firmware
  • Hollow, plasticky and rattly stock sound
Full owner report →

Which should you buy?

Get the Keychron V3 Max if
  • ✓Budget buyers wanting a well-built wireless TKL board
  • ✓First mechanical keyboard owners upgrading from membrane
  • ✓Typists who enjoy Gateron Jupiter Banana tactile feel
  • ✓Those wanting a compact numpad-less board for travel
Skip it if
  • Buyers wary of the widespread double-typing/double-input bug
  • Those who need backlit shine-through legends in the dark
Get the NuPhy Air75 V2 if
  • ✓Low-profile mechanical keyboard fans coming from laptops
  • ✓Commuters wanting a slim, bag-friendly board
  • ✓Multi-device users switching between Mac and Windows
  • ✓Tinkerers happy to lube switches or flash firmware
Skip it if
  • Buyers needing flawless wireless straight out of box
  • Office typists needing a quiet, non-plasticky board

What Keychron V3 Max owners say

“Just bought one at Gamebox 2025 Herning Denmark at the Elgiganten store and I love it... a big step up from my old Corsair K55”
— @tobiasgamingOfficial on YouTube
“I truly can't think of a "feel" complaint with either one of these, they are both gasket mounted and pleasant to type on for long periods of time without strain or pain.”
— badmark on Reddit
“My Keychron V3 Max broke after 1 month. They sent me a replacement PCB, it worked for 2 weeks, then broke again. Keychron refuses to give me a refund. Never buying from them again.”
— ---Imperator--- on Reddit

What NuPhy Air75 V2 owners say

“Just got my preorder with Cowberry switches and am really enjoying it. This being my first low profile mechanical board I was surprised at just how thocky it sounds, as well as the overall quality of the construction and factory lube on the switches and stabilizers.”
— @Kuriketto on YouTube
“But due to the short travel, I like them a lot in my nuphy air75 v2. They feel smooth, bumpy and really nice. I also feel like I type faster.”
— leogabac on Reddit
“chose NuPhy Air75 V2 based on look and reviews, but it has been a huge disappointment. Even after many firmware updates, connection problems persist, like keys not register, dropped keys”
— liebesapfel on Reddit

Keychron V3 Max vs NuPhy Air75 V2: frequently asked questions

Is the Keychron V3 Max or the NuPhy Air75 V2 better?

Real owners lean toward the NuPhy Air75 V2: 60% of 200 owners recommend it, vs 48% of 33 for the Keychron V3 Max.

Who should get the Keychron V3 Max?

Owners point the Keychron V3 Max at budget buyers wanting a well-built wireless TKL board, and first mechanical keyboard owners upgrading from membrane.

Who should get the NuPhy Air75 V2?

Owners point the NuPhy Air75 V2 at low-profile mechanical keyboard fans coming from laptops, and commuters wanting a slim, bag-friendly board.

What do owners complain about?

The most-cited downside of the Keychron V3 Max is keys double-typing / double-registering after weeks of use. For the NuPhy Air75 V2, it's flaky wireless/Bluetooth connectivity and dropped connections.