I started off with the original SnoozeBand a few years ago. It worked well for me as a side sleeper and it helped me to fall asleep using soundscapes as a tinnitus sufferer. It would usually work its way off my small head in my sleep but it had already done its job by that point. However, one of the speakers died last year and the warranty had expired by that point.
I gave them another chance and went for the SnoozeBand Pro 2.0 the second time. It's bulkier with more padding around the eyes but this one has an adjustable velcro strap, so it can be tightened or loosened to the right fit. The sound quality is fine for my use case and hopefully the speakers have been durable so far, having removed them several times to wash the mask. Battery life is very good and I really appreciate the sleep timer feature (can be set to 1 or 2 hours), which keeps it going for longer between charges.