Ratings vary by product. Example listings include a 32 dB NRR, a certified 17 dB NRR, and a 24 dB SNR, so check each product’s listed rating for specifics.

Care varies by design: some silicone models are described as washable or hand-washable and reusable, while foam options are often labeled disposable or recommended for spot/wipe cleaning only.

Age guidance varies by product. Example recommendations shown in listings include Adult, 18 Years and Up, 12 Years and Up, and 6 Years and Up — check each product’s label for its specific age guidance.

Fit features include moldable or putty-style designs you can shape for a snug seal and products that offer interchangeable ear-tip sizes (XS–L) for a more customizable fit.

Foam options are commonly described as disposable or single-use, while silicone putty and many silicone designs are described as reusable and washable.