Noise cancelling ear plugs: pros and cons of different types

Ear plugs serve as protective devices for hearing health, establishing a physical barrier between the eardrum and surrounding external noise. These noise cancelling ear plugs can be easily inserted into the external ear canal, reaching a maximum depth of 15 mm.

They can be used for multiple purposes, for example, to aid in falling asleep, to facilitate studying, or for work requirements. 

In this article, we'll delve into the advantages of using ear plugs for sleeping, examine various categories of sleep-oriented earplugs, and furnish you with valuable considerations to aid in selecting the most suitable ones that align with your individual comfort preferences.

Embracing the practice of sleeping with earplugs can significantly enhance the quality of one's rest, creating a tranquil environment conducive to deep and uninterrupted sleep. By mitigating external noises that may disrupt slumber, earplugs offer individuals the opportunity to create a serene personal space. Whether it's the hum of traffic, household sounds, or ambient disturbances, the use of earplugs fosters a sense of calmness, promoting better concentration on sleep and overall well-being. The varied options available, including foam, silicone, and customised earplugs, allow for a tailored approach, ensuring a comfortable and effective solution for those seeking a quieter and more rejuvenating night's sleep.

A study carried out by The Sleep Council, proved that 70% of individuals manage to get less than seven hours of sleep each night, a duration generally considered insufficient. Irrespective of possessing the finest duvet, mattress, or pillow, the quality of sleep can be adversely affected by various disturbances such as neighbors engaging in late-night parties, the relentless noise of passing traffic, or the early-morning chirping of birds at 4 am. We selected 3 ear plug options for a peaceful sleep. 

The SNR (Single Number Rating) conveys insights into the efficacy of hearing protection items, offering an averaged indication of their insulation across pertinent frequencies. For instance, ear plugs boast an SNR of 35, they are anticipated to lower the noise exposure for the wearer from an initial 100 dB to a diminished 65 dB. This value serves as a comprehensive metric, considering various frequencies to provide a holistic perspective on the protective capabilities of the hearing protection product. This rating is a guide in determining the ear plugs' capacity to mitigate external sounds, ensuring that the chosen option is well-suited to the specific auditory challenges posed by the environment.

To maintain and clean your sleeping ear plugs effectively, adhere to the following guidelines:

1. Initiate the cleaning process by rinsing the earplugs under warm water, ensuring the removal of any loose dirt or debris.
2. Delicately scrub the earplugs with mild soap and a soft brush, meticulously addressing all surfaces, both inside and outside.
3. Conduct a thorough rinse under warm water to eliminate any lingering soap residue.
4. Facilitate air drying of the earplugs on a clean towel, avoiding direct sunlight or proximity to heat sources to prevent damage.

• For silicone or wax earplugs, consider disinfecting by soaking them in a solution comprising equal parts vinegar and water for approximately 15 minutes. Rinse the earplugs thoroughly with water post-disinfection.
• Refrain from using harsh chemicals or abrasive cleaners, as these can compromise the integrity of the earplugs.
• When not in use, store your earplugs in a clean, dry location.
• Establish a routine for cleaning based on frequency of use: regular users should clean their earplugs weekly, while occasional users can adopt a cleaning schedule every few weeks.

Additionally, it is crucial to replace your sleeping earplugs at regular intervals for optimal performance and hygiene. Foam earplugs warrant replacement after each use, while silicone and wax variants can be reused for a few months, or sooner if signs of damage or wear manifest. By incorporating these practices, you can ensure your sleeping earplugs remain clean, well-maintained, and effective in contributing to a restful night's sleep.

Apart from noise reduction ear plugs there are additional strategies that can reduce nighttime noise, including:

• White noise machines: These emit a continuous, low-frequency sound, effectively masking disruptive noises, particularly high-pitched ones like traffic or barking dogs. 
• Sleep apps: These have features ranging from white noise to nature sounds, offering a customisable sleep experience. 
• Noise-cancelling headphones or earbuds: They employ advanced technologies, though they may come at a higher cost. 
• Ear muffs for sleeping: worn over the ears provide a comfortable and affordable means to block out loud noises. 
• Soundproofing your bedroom further diminishes external disturbances, employing methods such as adding weatherstripping to doors and windows, installing acoustic panels, and using heavy curtains.