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Average savings: $32 Enjoy an Exclusive Extra 10% Off on Selected Styles.
November 2026 · checked November 7, 2026
Costa Del Mar promo codes & deals
12 live offers, 5 codes, best code 20% off.
Before you shop at Costa Del Mar
About Costa Del Mar
About Costa Del Mar
Costa Del Mar is a performance sunglasses brand. Its polarized lenses are designed to reduce glare and improve vision during water activities like boating and fishing. Costa Del Mar glasses feature 580 technology that helps strengthen colors and filter out reflective glare. In addition to sunglasses, Costa Del Mar offers prescription eyeglasses, performance apparel and accessories.
Using a code
How to use a Costa Del Mar promo code
- 1Add items to your shopping cart.
- 2Proceed to checkout.
- 3Click "Do you have a promo code?"
- 4Enter the code in the box and click "Apply." Your total will be updated if there is an eligible discount.
- 5Follow the instructions to complete checkout.
Shipping
What is Costa Del Mar's shipping and delivery policy?
Costa offers free Responsible Shipping on all orders within the contiguous United States. Standard delivery takes up to 7 business days.
Returns
What is Costa Del Mar's return and refund policy?
Costa Del Mar accepts returns of eligible unused items with packaging and tags within 30 days of delivery. Custom engraved sunglasses cannot be returned.
Rewards
Does Costa Del Mar have memberships, rewards, or loyalty programs?
Yes, Costa Del Mar runs a free email club. Subscribers get special offers and news.
Sales calendar
What are the best Costa Del Mar sales and seasonal discounts?
Costa Del Mar’s biggest sale happens around Black Friday/Cyber Monday. During Black Friday, Costa often offers up to 50% off select products sitewide. Costa also periodically runs sitewide sales to celebrate holidays and other events.
Pay later
Does Costa Del Mar offer buy now, pay later options?
Yes. Costa Del Mar lets pay over time in installments with PayPal, Klarna, Afterpay or Affirm.
Pickup
What pickup options does Costa Del Mar offer?
Costa Del Mar lets you place an order online and pick it up from participating partner stores within two business days.
Discounts
What appreciation savings does Costa Del Mar offer?
Costa Del Mar offers a 15% discount to teachers, students, military, first responders, and government workers who verify their status through ID.me.
Questions shoppers ask about Costa Del Mar
What is Costa Del Mar's shipping policy?
Costa Del Mar offers shipping to the United States, Puerto Rico, Virgin Islands and Canada. Orders placed by 12 p.m. EST on business days will usually ship the same day, but please allow 2 business days for your order to process before it ships and 7 business days for delivery.
How do I get free shipping at Costa Del Mar?
Costa Del Mar offers free shipping on all orders shipped within the contiguous United States — no promo code needed.
What is Costa Del Mar's return policy?
Costa Del Mar offers returns within 30 days of purchase, you may return a pair of qualifying Costa Sunglasses or Costa Gear in original condition with the original packaging. Final Sale items are not eligible for returns.
What sales does Costa Del Mar have?
Costa Del Mar has sales events throughout the year to help you save on high-quality polarized sunglasses. Browse the Clearance pages on the brand’s website to find hundreds of marked down items.
How to use a Costa Del Mar promo code at checkout
To use a Costa Del Mar coupon, follow these steps:
- Add items to your shopping cart.
- Visit your cart and click "Do you have a promo code?"
- Paste your code in the "Promo code" box.
- Click "Apply". Your total will be updated if there is an eligible discount.
- Follow the instructions to continue checking out.
Does Costa Del Mar price match?
No, Costa Del Mar does not currently offer a price matching policy.