General purchase advice: Ask your questions/for advice here!

[pennstac]

Welcome @AfxTwn

I wrote about this very topic years ago:

Best IEMs to find in your ears after waking up on the floor and you can't remember the night before

You know the drill. Someone took your keys, you look up at the ceiling, trying to remember. Your head is pounding. And your ears hurt. Why do they hurt? Slowly, you claw your tingling, numbed arm from under your body, where it has been caressed all night by the moist, beery carpet. There is a funny smell in the room. You force the numb fingers to your aching ears. There’s something there. Not just the usual fur you try to trim off to impress the ladies. You pull, and you feel a cord and SOMETHI…

Bottom line- for sleep with IEMs get something made for it. Experience suggests wireless better for restless sleepers. I found the below on UK Amazon. Don’t get cheapest possible but also don’t worry much about sound. Comfort is king.

Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm soundcore Sleep A20 by Anker Sleep Earbuds, Noise Blocking Sleep Headphones, Small Design for Side Sleepers, 80H Playtime, Stream Content via Bluetooth 5.3, Personal Alarm: Amazon.co.uk: Electronics & Photo

Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds Ozlo Sleepbuds® | Comfortable Side Sleeper Headphones | Up to 10 Hours of Bluetooth LE Streaming | Science-Backed Sleep Sounds | Snore Blocking Comfortable Earbuds: Amazon.co.uk: Electronics & Photo