If you're looking for a Galaxy S8 or Galaxy S8 Plus, you're going to want to head over to Groupon immediately.

The service is running a deal on the Galaxy S8 and S8 Plus for the next five days that sees the popular handsets marked down as much as 21-percent.

Currently you can pick up a GSM and CDMA unlocked Galaxy S8 with 64GB of storage for just $574.99, 21-percent off its suggested retail price of $724.99. You can pick up a similar Galaxy S8 Plus for $674.99, 18-percent off of its list price of $824.99.

You can grab the deal at Groupon right now. If either of these phones have been on your wishlist, now is a great time to pick them up.