Experts warn that some common activities on appliances and leisure activities produce dangerously high decibel levels
Noise-induced hearing loss is on the rise, and the culprits are not always obvious. While concerts and construction sites are well-known hazards, household devices like hairdryers and blenders are also contributing to the problem.
According to the World Health Organization, sustained exposure to noise at or above 85 decibels can cause irreversible hearing damage up to and including deafness. Short bursts over 120dB can be enough to cause immediate harm.
Everyday appliances, unexpected risks
A typical hairdryer can reach 95dB. While it may only be used for a few minutes at a time, holding it too close to the ear increases the risk of damage. Experts recommend keeping it at least a foot away from your head and considering quieter, modern models if one is required for frequent use.
Blenders and food processors fall into the 80-90dB range. Of course, most users don’t hold them close to their ears - or use them for extended periods of time - but their sound intensity still adds to daily exposure. A simple fix of draping a dry towel over the appliance while it runs can dampen the sound and reduce the associated risk.
Even dog toys can pose a threat. Squeaky ones, when used near the head, can reach 110dB. Holding the toy lower or avoiding prolonged exposure helps keep canine playtime safe!
DIY and garden gear pose a bigger danger
The real concern starts with louder tools. Electric drills regularly reach 95dB, and leaf blowers can exceed 110dB. At these volumes, protective earwear is essential, especially if the exposure is sustained or repeated. Earmuffs or properly fitted earplugs should be a standard part of your DIY and garden safety gear.
Air conditioning units, which are growing in popularity in the UK, may seem benign at 60–75dB, but when counted into a daily exposure that also includes other household noise, like TVs, extractor fans or nearby traffic, the overall soundscape can cumulatively approach harmful levels.
Louder still: concerts and social events
Live music venues regularly register over 120dB, which will not surprise anyone who has gone home from one with ringing ears. The volume varies depending on proximity to speakers or percussion. Even brief exposure to this kind of noise level can be harmful, especially without hearing protection.
Apps that measure decibel levels are widely available and can help individuals make informed choices about when and where to wear hearing protection. Audiologists also recommend annual hearing checks for anyone regularly exposed to high-volume environments.
Why audiologists are concerned
“We’re living in a world that’s getting louder by the day, and your ears are paying the price. People think of hearing loss as something that just happens with age, but a lot of the damage is being done decades earlier by everyday noise exposure,” said Eva Opitz, a Clinical Audiologist at Hearology®, which offers a wide range of auditory assessments and ear-cleaning services. “We’ve had patients who started noticing problems in their 30s or 40s, often due to years of unprotected exposure to levels of sustained noise. And we do see clients who are amazed that noise exposure that occurred many decades beforehand could be affecting their hearing now. But prevention is easy once you know what to look out for, and we hope that this article goes some way to helping to increase this awareness.”
Take action before damage is done
Experts stress that most hearing loss from noise exposure is preventable. Simple changes, like lowering volume, taking listening breaks, and using ear protection, can make a significant difference. The long-term benefits are clear: sharper hearing, better communication and a much lower risk of associated problems like tinnitus or social withdrawal.
References
- What Causes Noise-Induced Hearing Loss – CDC guidance on dangerous noise levels and common sources
- Early signs of hearing loss – Explains the decibel levels of common appliances and how to reduce risk
- NHS hearing loss – NHS advice on causes, prevention and treatment of hearing loss
- A Guide To Everyday Sounds by Decibel Level - A quick guide to individual sounds and their decibel level
- Deafness and hearing loss: Safe listening - The World Health Organization provides guidelines on safe listening practices.
