The whole process was straight forward…
The whole process was straight forward and easy to manage.
By Jeannie
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
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1,500 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
As the first manufacturer of color-enhancing all-polarized glass sunglass lenses, Costa combines superior lens technology with unparalleled fit and durability. Costa has made the highest quality, best-performing sunglasses and prescription sunglasses (Rx) for outdoor enthusiasts since 1983, and now its product portfolio includes optical frames. Costa’s growing cult-brand status ties directly to its purpose to provide high-quality products with a focus on sustainability and conservation as the company works hard to protect the waters it calls home. From the use of sustainable and water-friendly materials to its Kick Plastic initiative, IndiFly Foundation, and meaningful partnerships with mission-aligned organizations, Costa encourages people to help protect the Earth’s natural resources in any way they can. Find out more on Costa’s website and join the conversation on Facebook, Instagram, or Twitter at @CostaSunglasses.
Costa Sunglasses (costadelmar.com) has 1,500 customer reviews on The Fair Hearing, with an average rating of 3.5 out of 5.
Showing 889 reviews with 5 stars · Clear filters
The whole process was straight forward and easy to manage.
By Jeannie
Smooth transaction and a great product. The shipping was fast. I'm extremely happy with my purchase.
By JOSH J.
Easy way to choose what you want, very clear and very quick until end of purchase. Same is for payment.
By Valentina
I got Rinconcito in 580g and they are great quality, fit, comfort and sun protection.I like Costa’s more than my Maui’s !
By Voja
The order was delivered quickly (even faster than they estimated). The sunglasses are comfortable and lightweight. They look better in person than they did online.
By Michelle O.
The representative was very helpful. All concerns were addressed and I am very pleased.
By WJDavis
Very fast shipping
By Alba A.
Lifetime warranty was amazing! Customer service was incredibly responsive. If I have a criticism at all it would be that the reply to the email wasn't clear. The email address didn't take responses and it was 24 hours before the I received a "email address rejected" message back from my email provider. Once I found the correct costa email box to reply to, no issues!
By Dan N.