RESTORE COMFORT & PERFORMANCE – Refresh your Decibel Defense earmuffs with premium replacement ear cushions and foam inserts designed to restore comfort, seal, and long-term noise reduction performance. Compatible with all adult-sized Decibel Defense earmuffs. Not compatible with DD Junior earmuffs.
MAINTAIN MAXIMUM NOISE REDUCTION – Worn or cracked cushions can reduce hearing protection by allowing sound leakage around the ears. Replacing cushions regularly helps maintain the proper seal needed for effective noise reduction at the range, on the jobsite, around power tools, or in other loud environments.
EXTEND THE LIFE OF YOUR EARMUFFS – Keep your hearing protection clean, comfortable, and effective without replacing the entire headset. Ultra-soft replacement cushions and foam inserts help restore your earmuffs to like-new condition while improving hygiene and long-term durability.
SOFT, SECURE & COMFORTABLE – Extra-wide soft foam cushions provide a comfortable fit designed for extended wear while helping maintain consistent passive noise reduction. Ideal for shooting, construction, mowing, woodworking, workshops, and everyday hearing protection use.
SIMPLE INSTALLATION & TRUSTED SUPPORT – Easy to install with a standard Phillips head screwdriver. For best performance, replace cushions approximately every 6 months or whenever they become stiff, damaged, or worn. Decibel Defense is an American family business proudly providing long-term customer support and dependable hearing protection products.
Free Shipping. ClimatePartner Certified.
We offer free shipping on all orders within the United States. Most orders are processed quickly and shipped within 1–3 business days, with tracking information provided once your order is on the way. Delivery times may vary slightly depending on your location, holidays, or carrier delays. If you ever have questions about your shipment, our US-based support team is happy to help.