Anker's PowerPort Wireless 10 is currently on sale today for just $20. This is thanks to a coupon available on the page (on Amazon) that will take $6 off of the regular price. Making this a great time to pick up a great wireless charger from Anker.
The Anker PowerPort Wireless 10 is a Qi-enabled wireless charger, that does support fast wireless charging for Samsung smartphones. Unfortunately, it does not do the 7.5W for iPhones, but Samsung smartphones do get the 10W support here. So if you have a Galaxy S7, Galaxy S7 Edge, Galaxy S8, Galaxy S8 Plus, Galaxy Note 8, Galaxy S9 or Galaxy S9 Plus, you'll be able to get fast wireless charging here. This wireless charger does have LED lights around it, so you can see when your phone is charging and also see when it is fully charged, so you can remove it from the charger. It's a pretty simple one to use. Now it does use a micro USB cable for charging, and unlike the newer models from Anker, it does not come with a Quick Charge 3.0 wall adapter. So you can plug it into another USB hub and still get enough power to charge stuff wirelessly. This is a great wireless charger, and perhaps the lowest price you'll see on one that can do fast wireless charging.
This item is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap (usually $3.99) next-day shipping if you need it extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime. You'll get 30 days free (if you're a student, you get 6 months), and then it's $99/year (or $49/year for students). Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.