Add to . It's free.

Don’t overpay at Best Buy — Capital One Shopping can save you money

8360

You might as well be throwing money away if you’re not using . This Chrome extension knows almost every trick in the frugal bible and will automatically try them for you (and the 3,000,000+ other people currently using it).

Here’s how it works:

c904

Shop at Best Buy, Target, GameStop, Newegg or almost anywhere else? When you checkout, will instantly find and try working coupon codes.

Shop on Amazon? automatically checks other sellers for a better price, including sales tax + shipping. A notification will appear in seconds if a better offer is found.

9e3a

The best part? It’s completely free. There’s literally no reason not to use it. Get Capital One Shopping .