FogBlock™

• Anti-Fog For Glasses + Masks: Keep your glasses crystal-clear while wearing a mask. 
• Safe For All Lens: Works on eyeglasses, sunglasses, goggles & more. Safe for Anti-Reflective and Non-Anti-Reflective lenses. 
• No Wiping Needed: Easy to apply with a couple sprays. No wiping or cloth needed!
• Long-Lasting Formula: Safe and effective formula lasts up to 24 hours
• Travel-Friendly Size: A must-have for your airport experience and destination (1 fl. oz)

All items purchased from getkeysmart.com ship within 24 hours unless otherwise stated.

You can return any undamaged items within 30 days of receipt. To start a return and learn more about our return policy, click here.

All new KeySmarts purchased at GetKeySmart.com come with a 2 year warranty.

If your KeySmart breaks under normal wear and tear within 2 years of purchase, we will replace it for you. Click here for more details.