Mack's earplugs are a popular choice for many Australians looking for effective noise reduction. They come in different types, each designed for specific purposes:

• Foam Earplugs: These are suitable for several uses. Using them repeatedly can cause them to lose their elasticity, reducing their effectiveness. Discard after several uses or as soon as dirt or wax accumulates on earplugs. These earplugs should not be cleaned and should be discarded once soiled.
• Silicone or Putty Earplugs: These are designed for multiple uses(up to 5 uses) and be re-used until they are dirty or no longer sticky. Easy to mould, they're great for activities like swimming, ensuring water doesn't enter the ear. The earplugs cannot be cleaned - keeping your hands and ears clean and dry prior to handling/applying the earplugs will help prolong the useable life of the earplugs.
• Reusable (eg Flightguard): These are designed for reuse. Wash with mild soap and warm water. Dry thoroughly before reinserting into ear. Store in original case. Replace hard, torn or deformed earplugs. If used frequently, replace every 2 weeks.

Always check the product's packaging to determine the best usage practices. Reusing earplugs beyond their recommended limit might not only reduce their efficiency but can also pose hygiene risks, since they can gather earwax and bacteria, reusing them might lead to ear infections. It's advisable to replace earplugs that appear dirty or less effective to ensure optimal performance and ear safety.

Mack's Silicone and Aquablock earplugs are specifically provide earplugs designed to protect ears during swimming. When engaging in water activities, it's crucial to prevent water from entering the ear canal, as it can lead to complications like swimmer's ear. Here is a bit more detail on both types:

• Mack's Silicone Earplugs: These earplugs are mouldable and fit securely over the ear canal's entrance, creating a waterproof seal. They're ideal for swimming, showering, and even water sports.
• Mack's AquaBlock Earplugs: Specifically designed for water activities, these pre-moulded flanged earplugs are made of soft silicone, providing a comfortable and watertight fit.

It's essential to choose the right type of earplug for swimming to ensure maximum protection. By selecting Mack's earplugs designed for water activities, Australians can enjoy their time in the water while keeping their ears safe and dry.

Mack's earplugs have garnered a reputation in Australia for their ability to effectively block out noise, making them an excellent choice for individuals who need a peaceful environment. For those particularly disturbed by noises such as snoring, it's crucial to choose earplugs that offer the highest noise reduction rating (NRR). Amongst Mack's range range of earplugs - foam earplugs have the highest noise reduction rate.

However when considering the earplugs effectiveness in reducing noise you need to take into consideration how good a seal you can achieve. Some people find it difficult to insert and achieve a good seal with foam earplugs. In these cases silicone earplugs may be the better choice, while having a slightly lower noise reduction rating, they are easier to fit, achieve a seal and have a higher level of comfort.