WHAT IS YOUR RETURN POLICY?
KOS 90-DAY GUARANTEE. Click Start a Return to begin the return process. We stand behind the quality of our products and want to make sure our customers are completely satisfied. Your satisfaction is…
HOW DO I RESET MY PASSWORD?
Forgot your password? No problem, click here to reset: https://kos.com/account/login#recover If your email address isn't found, check the spelling or contact us at email@example.com and we can help. Forg…
COVID-19 Shipping Update
We are doing our darndest to meet the global pandemic challenges with the energy and creativity you expect from the KOS team.