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.

Only worked for a year The headband style sleepphones are really great if you are a side sleeper. I found them very comfortable although every time I put the headband on I have to push the speakers around in the fabric for a while to get them to sit in the right place. They are not tethered in any way within the headband. I have had no trouble with bluetooth pairing or recharging them. The reason I am giving them a two star review is that after about a year of use they now produce various buzzes, whines, and hums through the speakers making them useless. This is not acceptable for a product that is priced as though it is a premium product. I have now purchased a similar headband from another company which has cost about a quarter of what I paid for these and works just the same.

Great Investment Absolutely love my sleep headphones. I use them all the time, especially for long flights. They never fall off, are easy to adjust, and are very comfortable! Sometimes I adjust the internal speakers in order to use them as headphones and a sleep mask at the same time. Granted, I've never tried some of the cheaper Amazon options, but I don't have any reason to dislike the ones I have now. The customer support is also incredibly helpful and prompt!

Perfect if you have insomnia I’ve had the ‘effortless’ version for over a year. The ‘effortless' charging really is easy. I’ve tried a number of other solutions but the sleepphones were the most comfortable and have little or no sound leakage (important if you have a significant other in the bed with you). The bluetooth works every time, unlike my many other finicky bluetooth devices. I still have some insomnia but I don’t fear it anymore, I can just tune into some yoga nidra or meditation app and all is well.

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%.