Unlock the power of online coupons for free - it couldn't be simpler
Capital One Shopping compensates WebCouponKing when you install the Capital One Shopping browser extension using the links we provide. Sample savings shown actual savings may vary.
Easy as 1, 2, 3.
1. Install
It takes seconds to add Capital One Shopping and works with all major browsers.
2. Shop
Capital One Shopping's magic works quietly in the background, searching for every possible discount.
3. Save
Just click Capital One Shopping and the best deal discovered will be applied to your cart.
Everything you love, at the best price available.
This App Does All The Work
Add The Capital One Shopping extension to your computer in seconds and it will automatically search for coupons1. Just shop like normal and The Capital One Shopping extension will do all the work.
Apply Discounts With One Click
The extension will show deals and coupons automatically. If they are relevant to your cart, simply click to add the discount code and that's it!
Get The Best Prices
There are thousands of online deals ready to be redeemed at check out. This extension will automatically check the retailer you're shopping for coupon codes and apply them for you.