Earplugs for sleeping: choosing and using them safely
A snoring partner, traffic, neighbours or shift work can make good sleep hard to come by. Earplugs help many people sleep better, but nightly use needs a little care to avoid earwax build-up and ear infections.
Quiet enough to sleep, safe enough to wake.
For sleep, you rarely need the very high protection used on building sites. The aim is to soften snoring and background noise enough to fall and stay asleep, while still being able to hear an alarm.
Comfort matters more than anything else. A plug that presses on the ear canal or pokes out when you lie on your side will wake you up. Most people need to try two or three types before finding one that suits.
Test that you can hear your smoke alarm with earplugs in. Vibrating or flashing alarms are available if not.
Earplugs every night can push wax deeper and trap moisture. Look after them, and your ears.
Types of earplugs for sleep.
- Soft foam: very good noise reduction and inexpensive. Choose a slim or soft version if standard ones feel too big. Replace them often.
- Silicone or wax putty: moulds over the entrance of the ear rather than going inside it. Comfortable for side sleepers, and less likely to push wax in.
- Soft silicone or flanged: reusable and washable, with a lower profile.
- Custom-moulded sleep plugs: made from an impression of your ear, so they sit flush and stay comfortable all night.
Using them safely every night.
- Wash your hands before putting them in, and keep reusable plugs clean and dry.
- Replace foam plugs regularly, rather than reusing them for weeks.
- Do not push plugs deep into the ear canal.
- Give your ears a night off now and then, especially if they feel itchy or blocked.
- If your hearing feels muffled during the day, you may have a wax build-up. Have it checked rather than pushing harder.
If you have tinnitus or are sensitive to sound, try gentle background sound, such as a fan or a sleep sound app, before using earplugs every night. Blocking all sound can make tinnitus more noticeable. See our tinnitus page and the guide to hyperacusis.
Keeping nightly earplug wearers comfortable.
Nightly earplugs often lead to wax build-up. Microsuction clears it gently, £60 for both ears.
If your ears itch or feel sore, we can check for irritation or infection and advise who to see.
If you use earplugs because of tinnitus, we can help with other ways to manage it at night.
If you suspect your hearing has changed, a full test shows where you stand.
Frequently asked questions.
For most people, yes, with a little care. Keep them clean, replace foam plugs often, do not push them in too far, and watch for wax build-up or itching.
It can, by pushing wax back in and stopping it working its way out. If your hearing feels muffled, have your ears checked.
Low-profile options such as silicone putty, soft slim foam, or custom-moulded plugs that sit flush with the ear.
Most people do, but test it. If you cannot hear your smoke alarm, use a vibrating or flashing alarm.
Gentle background sound is often better than complete silence, as quiet can make tinnitus more noticeable. Talk to us about other ways to manage it.
Ears feeling blocked?
Microsuction earwax removal in our Birmingham clinic or at home.
Earwax build-upItchy earsTinnitusHyperacusisHearing protection guide
Written and clinically reviewed by our HCPC registered audiologists. Last reviewed: 15 October 2026. This page is general information, not a diagnosis. If you are worried about your hearing or your ears, book an appointment or speak to your GP.