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(28)28

HD 599 Open Back Headphone

Sennheiser

Sold Out

SOLD OUT

This item is no longer available. Browse our recommendations for something similar.

Details & care

The open back HD 599 delivers impressively natural spatial performance.

  • Premium, around-ear, open back headphones: Audiophile sound combined with premium design and materials
  • Padded headband and luxurious velour covered ear pads perfect for long listening sessions with no pressure on the ears
  • Multiple connectivity options: Robust 3 meter detachable cable and 6.3 millimeter jack and additional 1.2 meter detachable cable with 3.5 millimeter Jack
  • Timeless design cues: Ivory color, matte finish together with the brown headband stitching and matte metallic detail convey quality at first glance
  • Premium Components: Sennheiser engineered transducers use aluminum voice coils delivering high efficiency, excellent dynamics and extremely low distortion
  • What's in the box: HD 599 open-back headphones, 1.80 m detachable cable with 3.5 mm jack and 6.35 mm screw-on adapter, Drawstring storage bag
  • Item #11207258
  • Core Product ID 3333348Z49

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This item has a different return policy. Items sold and shipped by Sennheiser can be returned by mail or to a Nordstrom store within 90 days of when the item shipped and must be in new condition, with tags attached.

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Reviews

(28)284.5 out of 5
Write a Review

Most helpful positive review

July 27, 2026

Amazing Headphones!

I really enjoy listening to these headphones! I have a pair of closed back studio headphones that I really enjoy, but these just make the music sound so wide and all around you because they are open back. It is a really cool experience if you have never had a headphone like that before which was my experience. Build wise they feel very solid and are extremely comfortable to wear for long periods of time. Sound wise they are what I would say is warm-neutral giving it a very musical and natural sound. There is a bit of a mid bass boost but I think it is enjoyable and not muddying. Mids are very clear and present, with treble being detailed without being harsh. I'm sure hardcore audiophiles could find faults with these, but for the 'normal' person who just wants a balanced immersive listening experience that sounds like a live performance, these are amazing and I would definitely recommend.
Anonymous

Most helpful critical review

Jan 5, 2026

Huge on the ears

Even though these are HUGE and engulfs the ears, I thought these would at least be comfortable but they are not. Also, -these do not have a volume control. And the sound is bleh. For the price I'm disappointed.
Beardlovin
Verified purchase
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5 stars71%
4 stars18%
3 stars4%
2 stars7%
1 star0%
July 27, 2026

Amazing Headphones!

I really enjoy listening to these headphones! I have a pair of closed back studio headphones that I really enjoy, but these just make the music sound so wide and all around you because they are open back. It is a really cool experience if you have never had a headphone like that before which was my experience. Build wise they feel very solid and are extremely comfortable to wear for long periods of time. Sound wise they are what I would say is warm-neutral giving it a very musical and natural sound. There is a bit of a mid bass boost but I think it is enjoyable and not muddying. Mids are very clear and present, with treble being detailed without being harsh. I'm sure hardcore audiophiles could find faults with these, but for the 'normal' person who just wants a balanced immersive listening experience that sounds like a live performance, these are amazing and I would definitely recommend.
Anonymous
Feb 15, 2026

Review after 5 Years

I have had these headphones for 5 years now and let me just say that they have been the best headphones I could have bought. I have used them for mainly gaming over the last 5 years but have used them for music as well and the audio is nowhere near any other headphones. I'm not exactly someone who pays attention to the audio of headphones but I remember when I first got these headphones, I noticed a very noticeable difference in sound quality. They are very comfortable on the ears and I am now looking into buying replacements for the earpads as they have finally started to show true wear and tear but that's to be expected when used for 5 years continuously. If this pair ever happens to give out, I will gladly but new ones from this company.
Tinoob
Jan 14, 2026

Great quality and beautiful

Bought it around a week ago and it has been great so far. Love the quality and comfort. Although the pads are a little uncomfortable as they irritate my skin after a while and get sweaty. Though this might just be me. Otherwise great product!
Hachi
Jan 5, 2026

Huge on the ears

Even though these are HUGE and engulfs the ears, I thought these would at least be comfortable but they are not. Also, -these do not have a volume control. And the sound is bleh. For the price I'm disappointed.
Verified purchase
Beardlovin
Color:
Ivory
Was this helpful?
July 11, 2025

Solid build, but very muddy sound out of the box.

Solid built quality. Nice to have multiple cables. Very large ear cups, comfortable while wearing glasses for long periods. Fair bit more bass representation compared to competitors in the price range. Frequency response falls apart a bit at low levels. Needed some very serious EQ to get a flat frequency response. It is far too muddy out of the box. I attached the settings I needed to use to get a flat response, though each device will be different and I tend to monitor at very low levels.
Gubbins
June 1, 2025

They just don't feel right.

So this is my first open profile pair of headphones and I mostly use it to play videogames or to listen to music while I'm on my computer, so to begin with, I got these because they were actually recommended for FPS shooters, I play Overwatch and I can notice a difference between my wireless earphones I was using before and these ones, I am now able to hear footsteps much more clearly and even though I wasn't really sure about the open ear sound profile, because it's not very bassy and it can sometimes feel like your sound is just coming out of a pair of speakers, (not really but that's how I'd describe it) I am overall satisfied with the sound while playing games, I can't really say I'm 100% sure I'd recommend these to listen to music, since I miss the immersion you get from closed ears. So that's the positives and maybe neutrals about the sound, but the 2 stars really come from how comfortable they are. Again, after reading a lot of reviews, these were highly recommended as one of the most comfortable headphones, with some people even mentioning that they own more expensive pairs, but they go back to these because sometimes they even "forget that they're wearing them". I must say that was not the case for me at all, the pads are comfortable and the open ear design makes it much more breathable compared to a closed ear design, but after wearing them for not really a long time, maybe more than two hours, my ears begin to feel very sore and uncomfortable. It doesn't matter if I keep readjusting the headband, or if I take a rest and come back, it just gets more and more painful over time. It gets to a point that I just have to take it off because I start getting headaches, and would just go back to using my laptop speakers. I really wanted to like these ones, and even thought about keeping them for a few years, before I start looking for an upgrade, since these are supposed to be just entry-level headphones. It's been a few weeks since I got them and I still wear them almost every day, hoping that they'll eventually break-in and feel more comfortable over time. If I don't feel like they're getting any better in the next few weeks I believe I'll just end up selling them and start looking for a new pair.
ejbbc
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