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.

Comfortable but short life Sleepphones work well for a short period of time and are very comfortable. However, the speakers fail frequently (I have had to replace them twice over the last year, and over the last 3 years, have had 4 speaker failures) and the battery life decays over time- my 1.5 year old wireless module battery life has decayed to ~7 hours From fully charged to flat.

Does not last Does work for me when it works, but disappointingly products poor quality. Ordered 3 different versions 18 months ago. 1 effortless which we had to return (at our shipping expense) after 2 weeks because it stopped charging. 1 wireless which we lost ;( a month after so not sure how long that would have lasted. And 1 classic corded one which stopped working after 5-6months—when I took it out of headband to examine, I notice the fabric covering the cord had ripped, so the plastic cord had protruding loops all along it, not sure if this is the cause. I do like it when it works, but lost all confidence about the longevity quality of this product beyond few short months.

Disappointed I honestly was expecting more for the price of the wireless Bluetooth style. The sound can be heard loudly from others not wearing them. The small, flexible speakers are better than wearing earbuds but truly I don’t feel this was worth $99 USD. Disappointed 😔

I love the sleep phone product and have… I love the sleep phone product and have been usuing them for many years now 10 plus and this is only the 3rd set of headphones i've needed to buy they are robust and last ages and i use mine every night. i would warn you though that if buying from England that a Tax is charged which isn't too much £4 but the post office charge and extra £8 handling fee :(