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FAQs

Please read our FAQs page to find out more.

What is the noise reduction rating (NRR) of these earplugs? Are they suitable for loud work environments?

These earplugs offer a32dB SNR (Sound Noise Reduction)certified by SGS, meeting CE, RoHS, and REACH standards. They effectively block industrial machinery noise, construction sounds, snoring, and aircraft engines, ideal for both occupational safety and daily noise protection.

What material are the earplugs made of? Are they safe for sensitive ears?

Crafted fromfood-grade, hypoallergenic silicone—odorless, non-toxic, and skin-friendly. The soft, flexible texture reduces pressure on ear canals, making them suitable for users with allergies or long-term wear needs.

Can these earplugs be washed and reused? How do I clean them?

Yes! They are fullywashable and reusable. Simply rinse with mild soap and warm water, then air-dry. This design reduces waste compared to disposable foam earplugs and maintains hygiene for repeated use.

Do they work for swimming or water sports? Are they waterproof?

Yes! Thewaterproof silicone materialcreates a tight seal to prevent water ingress, making them ideal for swimming, surfing, and showering—protecting ears from infections while reducing underwater noise.

What certifications do these earplugs have for safety and quality?

They are certified withCE (EN 352-2),RoHS, andREACH, ensuring compliance with EU and global safety standards for industrial, consumer, and medical use.

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