COSTA COUPON CODES & PROMOTIONS
We don’t have free deals that often, so when we do we want to make sure you know about the latest offers so you can shop the best sunglasses and save big! Here on Costa Sunglasses’s official website, you’ll find our final sale promotions, the best sunglasses sweepstakes around, and top gift ideas that give back to causes near and dear to us. Most of the free offers don’t even require a Costa coupon code or promo code!
COSTA CLARITY SALE
Get 30% off prescription sunglass lenses for a limited time only. Not valid on prescription eyeglasses. No cash value. Promotion is valid from 06/22/2026 to 09/27/2026 on Costadelmar.com. Not valid on Gift Cards. Costadelmar.com reserves the right to exclude some products from the promotion at its sole discretion. It cannot be combined with any other coupons, discounts, promotional offers or previous purchase. Void where prohibited by law. Additional restrictions may apply.
CLEARANCE SALE
Offer valid on selected markdown styles only, while supplies last. Limited quantities available.
