Sennheiser PX100-II On-Ear Headphones, Black

Product information

A musical all-rounder, the Sennheiser PX100-II supra-aural mini headphones let you enjoy your personal favourites at any time on your portable player. Their dynamic, open ear cup design allows for a natural sound reproduction with a strong bass.

These robust, steel-reinforced headphones can also be folded easily, thanks to their unique fold and flip design. Once folded, you can simply place them into their convenient soft carrying case.

  • Open design for natural sound reproduction
  • Single-sided cable for convenient handling
  • Steel-reinforced headband for high durability
  • Fold and flip: registered design allows the ear cups to be turned 90° and the headphones folded towards the headband (headphones will lock in open and closed positions)
  • Convenient carrying case included
  • Optimised for MP3, iPod, iPhone
Cable length
3.5mm stereo minijack plug
Eligible for International Delivery
Folding Information These headphones are perfect for music lovers who spend a lot of time travelling around. When not in use, these models can be folded up and stored safely, ideal for packing away.
Model name / number
Sound Isolation Information Either flexible rubber sphere-like tips which slot nicely into your ear canal providing a seal, or cupped designs which surround and seal your ear from the outside world, they effectively eliminating ambient sounds, and trap your music in your ear
Weight Information Unpackaged weight


Click & collect

Free from John Lewis or Waitrose shops for collection Thursday from 2pm
365 participating John Lewis and Waitrose shops

Collect + from a local shop from Thursday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

Standard delivery in 5 working days


Named or Saturday UK delivery


Named day UK delivery pre-10.30am


International delivery available

  • Europe (Non EU) - £7.50
  • Europe (EU) - £7.50
  • Rest of World - £25.00
  • Australia - £25.00
Provided by JL Delivery Ltd - more about international delivery

We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.


Find out more about returning products

Q & As

Rated 4.5 out of 5 by 34 reviewers.
Rated 4 out of 5 by You get what you pay for. Good sound quality, excellent build quality ( so far) they can become uncomfortable after long periods of use.Replacement foam cups would have been a useful addition. A good buy for the price. 22 March 2015
Rated 5 out of 5 by Hearing is believing ! Excellent product. Foldable & compact yet retains sound quality. Would certainly recommend these to others. 17 March 2015
Rated 3 out of 5 Performs as expected at the price I bought these after reviewing them on-line. I went to the store to try them on but they weren't in stock, so I ordered it and it arrived next day. Good:- -Sound is quite good - better than the ear buds that came with my smart phone but nowhere near my Grado's, which cost several times more - so as expected. -Fold down into a small, solid package for easy transport. This seemed to be hard to do at first, until I realised there is a little number 1 and 2 stamped on each end and if you fold them in that order it's really easy - doh! -Foam is detachable, so can be washed - good for gym use. Could do better:- -They are not very comfortable. The foam is very thin so the ear pieces feel quite hard sitting on the ridged part of the ear. They have quite a wide flat shape on top and aren't anything like the same shape as my head and they can't be bent into a different shape so they always feel like they are falling off and need adjustment. -The 1.2M lead is a little short for plugging into the gym equipment and because it isn't detachable from the 'phones I have almost ripped it off a few times. - Sound leaks in and out quite a lot - so much so that it's often quite hard to hear them over outside noise without turning the volume up to uncomfortable levels. I did expect some sound from small open backs, but this is much more than I expected. Overall:- -Good value for money because of the low price, but if I had been able to try them in the shop I would not have bought them. When I replace these, I will go for a pair with either a better shape and/or which can be bent into a different shape and with a closed back, for better comfort and sound. And I won't buy another pair without trying them on and listening to them next time. 04 March 2015
Rated 2 out of 5 by Not very sturdy. Bought for its light weight and portability, the sound is fine, but just two months out of its guarantee only the left hand earphone works. I am a light and carefull user of these headphones, they still look in pristine condition, and there is no sign of damage to the cabling so I suspect there is a problem with the internal wiring caused by the design. John Lewis customer service suggested it was not worth repairing and that I should buy a replacement. Sennheiser website too opaque to do any troubleshooting. Sadly no one else makes a similar product so purchase these for their good features but be prepared for a shortish user life. 01 February 2015
Rated 5 out of 5 by First rate headhones Bought these to use on my tablet whilst in hospital. They are excellent in all respects. Sound quality 10/10. Hardly any breakout so fellow patients not disturbed. Buy'em. 29 January 2015
Rated 5 out of 5 by First rate piece of kit! Excellent sound and very light. They fold up into the supplied case to fit into a pocket. An amazingly low price. I am truly delighted with this product! 27 January 2015
Rated 5 out of 5 by punch well above their weight..... looking at the price, considering what you could spend on Headphones, these are terrific value. They are light, foldable, perfect for travel. They adjust to a good fit for everyone. They sit well, they are comfortable. The cable is a good length for use with portable devices. Most of all, the range and quality of the sound these things can cope with is amazing compared with anything up to four times the price....... Used for a range of music, plus spoken word. blues, opera, classical..... can't vouch for hip-hop but then again what are you doing here if that's what you need..... 21 January 2015
Rated 2 out of 5 by Problem with jack plug Bought for my wife's new Nokia 635 which has her playlists, the phones simply don't work properly. We had to spend a lot of time wiggling the plug in the phone's socket and if we were lucky, it worked. However, most of the time the music continued out of the Nokia rather than the headphones. When we used a much cheaper set, they worked fine. I then tried the Sennheiser on my Samsung Galaxy S3 and although it worked first time, it cut out several times if I touched the plug. Very odd (and disappointing) Mike 26 December 2014
  • 2015-03-30T13:57:06.827-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co-hasreviews, tv_34, tr_34
  • loc_en_US, sid_231003674, prod, sort_default
2 Next>
Headphones Buying Guide
Headphones Buying Guide

Get your head around the best sounds


Product code :


Additional services

  • 2 year guarantee included

More than 10 in stock