Real owners lean toward the Edition XS: 68% of 123 owners recommend it, vs 58% of 93 for the Sennheiser HD 620S.
Verdicts aggregated from Reddit, enthusiast forums, and YouTube owner comments — affiliate reviews excluded. Sample sizes differ; judge accordingly. How we score
“You could have a faceoff with any headphone on Earth, regardless of cost and compare it to a $169 Edition XS, and while it would lose, it's MUCH closer than it should be...”— 1maxwedge426 on Reddit
“Decent headphones but......I'm on my third, 2 failed and were warranty replaced. Also the headband should be classed as a war crime. Other than that I highly recommend them.”— Emotional_Elk_980 on Reddit
“I hate my edition xs so much because they're amazing, just don't work, they keep losing all audio on the right side and I'm not the only one with that issue”— Kolorboi on Reddit
“Just got my 620s yesterday, I like it, which is saying a lot for a closed back. I think it’s easily one of the best closed back headphones not only in the price range, just in general.”— MoonWun_ on Reddit
“Crazy enough, the HD800s and the HD620s share the top spot in my endgame headphones. And the price difference is over €1,000. I just can’t believe what the HD620s deliver for €279.”— No-Desk-1808 on Reddit
“I think technically the 620s but the design of the ear cups means they have this bit that protrudes into the ear cups (I think the anchor for the headband) and it’s quite uncomfortable (at least for me).”— gussic on Reddit
Real owners lean toward the Edition XS: 68% of 123 owners recommend it, vs 58% of 93 for the Sennheiser HD 620S.
Owners point the Edition XS at listeners moving up from a Sennheiser HD560S or HD600-series who want a wider soundstage, and buyers comfortable using EQ to tune the sound.
Owners point the Sennheiser HD 620S at gamers wanting a closed-back with wide soundstage for competitive FPS, and office/WFH users needing strong passive isolation from surrounding noise.
The most-cited downside of the Edition XS is headband and weak clamp make the fit loose for many, and owners often add an aftermarket strap. For the Sennheiser HD 620S, it's treble can be harsh, bright, or metallic-sounding, especially in the upper registers and vocals.