⏱️ Estimated reading time: 13 min
Key Takeaways
Yes, with a correct fit, breaks in quiet areas and clean plugs. In UK workplaces at or above 80 dB(A), earplugs are meant to be worn across an 8–12-hour shift: in whenever you are in the noise, out when you step into a quiet area.
For the whole time you are in the noise, which can add up to most of a 12-hour shift. HSE expects hearing protection to be comfortable enough to wear for the full period of exposure, with plugs removed in quiet areas and on breaks.
Yes, once you are somewhere quiet. Take them out with clean hands, store them in a case rather than a pocket, and refit them before you walk back into the noisy area.
The NHS says earwax normally falls out on its own, and that fingers or cotton buds push it in and make it worse. If ears feel blocked, a pharmacist is the first person to ask.
Long wear keeps the ear canal warm and damp, and the NHS lists wearing earplugs among the things that can irritate it. Clean, dry, unshared plugs and regular breaks in quiet areas lower that risk across a workforce.
If there is ear pain, discharge, itching that does not settle, or a blocked feeling that lasts, speak to your GP, pharmacist or occupational health. Tell your supervisor too, so a different protector can be considered.
Is it safe to wear earplugs all day at work? Yes, with a correct fit, breaks in quiet areas and clean plugs. In UK workplaces where noise reaches 80 dB(A) or more, wearing earplugs all day across an 8–12-hour shift is exactly what earplugs for work are designed for, and HSE’s guidance assumes it.
Long-shift worries are rarely about hearing. Forum posts sound more like “my ears feel clogged on and off”, ears that sweat and get a bit sore with prolonged use, or a fear of pushing wax deeper with every fitting. Each has a practical answer, and none is a reason to work in loud noise with bare ears.
At Bollsen, we are a hearing protection brand trusted by 1,000,000+ people, and we make reusable silicone earplugs for work, sleep, music and travel. Our hub on earplugs for work covers noise levels, fit and UK rules, while this guide is about wearing them comfortably from the first hour of a shift to the last.
Is it safe to wear earplugs all day at work?
It is, and UK noise law is written with full-shift wear in mind. Under the Control of Noise at Work Regulations 2005, hearing protection must be offered from 80 dB(A) and worn from 85 dB(A), and HSE’s L108 guidance on controlling noise at work says protectors should be chosen so they can be worn with comfort throughout the period of exposure, however long the shift runs.
A protector that only feels tolerable for two hours is the wrong protector, not proof that ears need bare time in the noise. If plugs hurt by mid-shift, the fit, size or type needs changing, which is why earplugs for factory workers are judged on lasting a whole 12-hour shift.
HSE also rejects a blanket approach, saying protection is not necessarily compulsory in areas or at times when noise levels are low. Plugs go in whenever you are in the noise and come out when you are somewhere genuinely quiet.
Why should earplugs stay in the whole time you are in the noise?
Protection drops away fast when earplugs come out in a noisy area, and L108 notes that the loss is steepest in the first moments without them. HSE’s L108 illustration shows that a 30 dB protector worn for about 95% of the time in noise gives only around half of its rated protection.
Five minutes out beside a running machine can undo a lot of a good shift. Regulation 8(2) reflects this by requiring workers to make full and proper use of the hearing protectors provided and to report any defects.
HSE estimates that around 15,000 workers a year have work-related hearing problems (Labour Force Survey, 2022/23 to 2024/25). Whether an employer can insist on plugs is covered in can my employer make me wear earplugs.
How should you wear and remove earplugs across a shift?
The routine has five phases, from fitting before you enter the noise to resting your ears between shifts. Most of it rests on knowing how to put earplugs in and check the fit.
Before the shift
Wash your hands first, since L108 notes that many earplugs need to be fitted with clean hands. Check the plugs are clean, soft and undamaged, and never share them, which HSE also advises against.
Going into the noise
Fit the plugs before you enter the hearing protection zone, not once you are at the machine. A good seal makes your own voice sound louder and the room duller. Our guide on how to put earplugs in and check the fit shows the insertion technique and when to re-seat a plug that loosens mid-shift.
Breaks in quiet areas
L108 tells employers to provide quiet areas where hearing protection can be removed, and notes that even a few minutes at a time in a refuge greatly reduces risk. Take the plugs out with clean hands, keep them in a case rather than a pocket, and refit them before you go back.
End of the shift
Once you are out of the noise, remove the plugs and wash reusable ones in warm water with a little mild soap. Dry them fully before they go back in the case, since HSE’s own check is that protection stays in good, clean condition.
Between shifts
Your ears get their real rest between shifts, so leave them alone, with no cotton buds or fingers. If a plug splits or stops sealing, report it and get a replacement, which is the Regulation 8(2) duty in practice.
Our guide to earplugs for factory workers compares which plug types last a full 12-hour factory shift on the line.
Can earplugs over-protect you on a long shift?
Yes. L108 tells employers to aim for 70–80 dB(A) at the ear and to avoid protectors that bring it below 70 dB(A), which HSE calls over-protection. Too much attenuation leaves people isolated and makes communication harder, and HSE’s hearing protection guidance warns that it can make workers unwilling to wear protectors at all.
On a long shift, that shows up as plugs half out by the afternoon. HSE suggests an SNR of 20 or less for 85–90 dB(A), 20–30 for 90–95 dB(A), 25–35 for 95–100 dB(A) and 30 or more for 100–105 dB(A). An SNR 24 plug suits the 90–95 dB(A) band, but in an 85 dB(A) packing hall it leaves about 65 dB(A) at the ear after HSE’s 4 dB real-world allowance.
Matching the protector to the noise avoids that, and our guide to how much hearing protection you need sets out the bands and the 70 dB(A) floor. Plenty of workers also worry about warning signals. Our explainer on hearing a fire alarm with earplugs in shows why a passive plug lowers the alarm and the background together.
What causes pressure, itching, wax or one ear sounding louder?
Most all-day discomfort traces back to one of five things. The table gives the usual cause and a sensible next step for each, and anything that does not settle belongs in the advice box below.
| What you notice | Usual cause | What to do |
|---|---|---|
| Pressure or ache inside the ear | Plug inserted too deep, or a size too large for the canal | Refit less deeply; try a smaller size. A plug should seal without pressing. |
| Itching | Warmth and moisture held in the canal over hours; plugs not washed daily | Wash and fully dry plugs after every shift, fit with clean hands, take them out in quiet areas. Do not scratch inside the ear. |
| Blocked feeling or wax on the plug | Earwax that would normally work its way out; fingers or cotton buds pushing it back in | Wipe the plug clean and leave the ear alone. If the blocked feeling stays, ask a pharmacist. |
| Sweaty, damp ears | Hot, humid work; plugs refitted while still wet | Dry plugs fully before use and give ears air on every quiet-area break. |
| One ear sounds louder | One plug has lost its seal through talking, chewing or sweat, or went in unevenly | Step somewhere quiet and re-seat both plugs. If it continues with the plugs out, get advice. |
On wax, the NHS earwax guidance says earwax normally falls out on its own, that fingers and cotton buds push it in and make it worse, and that a pharmacist is the first person to ask. If symptoms have not cleared after 5 days, the NHS suggests seeing the nurse at your GP surgery.
On irritation, the NHS ear infections page lists wearing earplugs among the things that can irritate the ear canal, alongside water and eczema. That is a hygiene risk across any workforce, and it is why clean, dry, unshared plugs matter, a topic our upcoming guide to earplug hygiene at work takes further.
Heat is the one problem HSE names directly. L108 accepts that all protectors are likely to be somewhat uncomfortable in hot, humid conditions, and that some people prefer earplugs in hot environments. That makes the choice of protector partly a comfort call. Our side-by-side of earplugs vs ear defenders at work weighs heat, sweat and all-day wear for both.
Which earplugs are most comfortable for all-day wear?
For a full shift, comfort comes down to fit, material and rating. Foam plugs expand to fill the canal, and some wearers feel that pressure by the afternoon, while reusable hypoallergenic silicone plugs with flanged tips seal without expanding and can be washed every day.
A plug that over-protects ends up in a pocket, so the one matched to your band, sized correctly and kept clean is the one that stays in.
For steady noise in the 90–95 dB(A) band, our WorkPRO earplugs (SNR 24 dB, £29.95) are reusable hypoallergenic silicone plugs with a two-flange body, German-tested, independently certified 24 dB (H 24, M 21, L 19) to EN 352-2. They are passive, so attenuation rises with frequency and everything gets quieter, voices and alarms included; a loud warning stays audible because it is loud, not because a filter passes it through.
Their low profile also lets ear defenders sit over the top where the noise calls for both.
When should you speak to your GP, pharmacist or occupational health?
Get advice if pain, discharge, persistent itching or a lasting blocked feeling appears with daily wear. These are signals to pause and check, not to work through.
Speak to your GP, pharmacist or occupational health if:
- there is earache or pain that continues after the plugs come out
- there is any discharge from the ear
- itching or irritation inside the ear keeps coming back or does not settle
- an ear still feels blocked after 5 days (the NHS suggests a pharmacist first, then the nurse at your GP surgery)
- hearing seems muffled, or there is ringing, that lasts after the shift
The NHS ear infections page linked above explains when to get urgent help. HSE’s L108 (para 255) says that where a worker has earache, irritation of the ear canal, discharge or a skin condition, the employer should seek medical advice on suitable protection. A condition does not exempt anyone from wearing hearing protection where it is required, so tell your supervisor and ask about a different type.
So, is wearing earplugs all day at work safe?
For most people in noisy UK workplaces, yes. Keep the plugs in for every minute you are in the noise, take them out in quiet areas, wash and dry them after each shift, and choose a rating that lands at 70–80 dB(A) at the ear rather than below it.
Some people wear plugs at home too, and sleeping with earplugs every night raises different questions, covered in our sleep guide on sleeping with earplugs every night. Everyday wear outside work belongs to a separate question, is it bad to wear earplugs all day.
If something feels wrong, say so early, because a different size or type is easy to arrange and it helps keep your hearing protected for the rest of your working life.
His connection to hearing protection stems from personal experience with sound sensitivity during live events and work in noisy environments, an issue that made him more aware of the long-term risks of unmanaged noise exposure. Today, as both a communicator and a user of BOLLSEN products, he is passionate about raising awareness around the importance of proactive hearing care.
At BOLLSEN, he develops data-driven marketing campaigns, writes SEO-focused articles, and manages communication channels that connect customers with practical knowledge about hearing protection. His work ensures that BOLLSEN’s message—prioritizing health, performance, and sustainability reaches a global audience in an engaging and trustworthy way.
Passionate about writing since childhood, Timotej combines creativity with a strong analytical approach, continuously testing new ideas in digital marketing, performance advertising, and social media. He believes in learning through innovation and collaboration, balancing leadership with openness to new perspectives.
Beyond his professional role, Timotej is committed to a healthy lifestyle and finds inspiration in fitness, sports, and quality time with friends. His personal passion for well-being aligns with BOLLSEN’s core values, making his work not only a career but also a cause he deeply believes in.