About the Costa Brand
Costa
4.468683
5
Average Rating:
4.5 out of 5 stars.
Costa has been the leader in polarized sunglasses since its inception in 1983. Founded by a group of fisherman and outdoorsmen who'd had enough of annoying sun glare, Costa has always been serious about seeing clearly. All Costa sunglasses are polarized, with 100% UV protection and have the most innovative technologies on the market. Designed to take the regular abuse that comes with water and other sports, Costa sunglasses are tough, standing up to Mother Nature with ease. And with the addition of Wave™ technology, true-to-life contrast and definition has never been better. Why trust your eyes to any other brand? Protect them with the best sunglasses around. Costa.
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4.5 out of 5 stars.
Read All Costa Reviews
Average Costa Review (based on 3273 reviews)
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1.0 out of 5 stars. What Color are the Lenses?Reviewed by Russ from UT on Sunday, July 12, 2026The description states the frame color, but it doesn't say what the lens color is. I purchased these thinking they were gray, and would be good for bright sunlight. When I received them, the frames were gray, but the lenses were sunrise silver, which is intended for low light conditions. The actually make bright sunlight seem brighter.
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1.0 out of 5 stars. Great Glasses, but Size is Small (Not Listed)Reviewed by Sergei from California on Monday, March 16, 2026The Costa Tailfin sunglasses themselves are excellent—the 580G polarized lenses offer incredible clarity and the build quality is top-tier. However, I am giving this a 1-star rating due to Sierra’s unprofessional product description.
The listing fails to mention the frame size anywhere. As a result, I received a size Small, which is far too small for someone who typically wears a Large or XL. This lack of basic information in the description leads to unnecessary returns and a confusing experience for customers.
If you are looking for a larger fit, be wary of this listing until the sizing is clarified. -
2.0 out of 5 stars. Adjustable is not listed in specsReviewed by Johnny from St PETE on Wednesday, October 4, 2023The Tailwalker Polarized sunglasses feature the new adjustable locking-lever temple tips that give these edgy shades a cool look with no sacrifices.
If this was in the description, I would have had second thoughts.
This is important to know when purchasing a pair of Costas.
Costa Outlet: Due to limited quantities, not all products are available in our Retail Stores.
Costa Overstocks: inventory too high, had to be drastically reduced -- always first quality. Find out more about overstock items.
Costa Closeouts: may be last year's model or color -- always first quality. Find out more about closeouts.
Costa 2nds:
Cosmetic Blems or Irregulars. Minor cosmetic blemishes or slight irregularities
which do not affect the fit, performance, or longevity of the item. Label is
usually clipped or marked by the manufacturer. A small flaw means big savings.
Find out more about 2nds.