No response from customer services I emailed twice (including one minute after I ordered) to say that I actually made a mistake and had wanted to buy the more expensive model. Never received a response from their email. Just ignored me. Very disappointing customer service. I am left with the cheaper version which I didn't really want.

Poor customer service The SleepPhones I received were faulty. I contacted the company well within the 30 day return period but it has taken a long time, with much emailing back and forth, for this company to agree to provide a refund and I am still unsure if any of the postage will be refunded. They seem unfamiliar with basic consumer rights. Avoid.

I have owned these for over a year now & they're great I have owned these for over a year now. They are incredible. Battery life lasts all through the night, easily. They are comfortable. There are no wires tethering you to your phone. They are durable - cheaper alternatives, both wired and bluetooth, have invariably failed within a month or two. The components (Each speaker, main module) are replaceable should something break. Charging is easy. I cannot state enough how well designed a product this is and the difference it has made in helping me get to sleep.

Not worth the money Sleepphones are significantly more expensive than other similar products on the market, but over all I'm not sure it's worth paying out. The battery pack is a very bulky unit that sits at the back of your head and digs in. Other models which are 80% cheaper have a smaller and more compact unit that sits at the front of the headband, and this aspect is far superior than anything sleepphones are currently producing. The headphones themselves are undoubtedly slimmer than anything else I have seen, but they move frequently within the fabric and have to be repositioned every evening. Overall, at around the £100, I'd expect better design. It seems like a good idea, but greed has perhaps gotten in the way of good design. I wouldn't buy again or recommend, unless the price point came down by at least 60%.

nice idea, but stil painful These are a nice idea, but can cause pain. Yes, they may be the slimmest earpieces available, but they are still a hard plastic disc around 22mm diameter by 2mm thick. It's solid with a fabric covering, so the hard disc still presses against your ear. I understand these are probably piezo speakers and thus need to be encased by plastic, but honestly for me the discomfort can make them unwearable. I've switched back to my £10 pendant earphones.