VOISEN Orange 60Pairs Foam Ear Plugs 120 pcs 32dB NRR 38dB SNR

VOISEN Orange 60Pairs Foam Ear Plugs

These disposable foam ear plugs come in a bulk pack of 120 pieces, providing 60 pairs for extended use. They are designed for sleep, study, travel, concerts and industrial noise protection. The orange foam construction uses slow-rebound technology to fit the ear canal without pressure or pain. This product suits individuals or families needing a high-volume supply of single-use hearing protection.

Fitting the slow-reboot foam plugs

Roll each plug between fingers into a tight cylinder, insert into the ear canal, and hold until the foam expands to seal. The slow-rebound material allows time for correct placement before full expansion. A poor seal reduces the rated attenuation, so re-insert if noise leakage occurs. The one-size design may not suit very small or unusually shaped ear canals, and the foam degrades with reuse.

Attenuation during extended wear

The plugs are rated at 32 NRR and 37 SNR, with the supplier also citing 38 SNR for the model. These laboratory figures represent steady-state noise reduction; real-world attenuation depends on consistent fit over time. Foam can lose resilience with heat and moisture during long sessions, so replacement at regular intervals maintains performance. No earplug completely isolates all sound, especially sudden impact noise.