The Galaxy Note 8 features wireless charging and supports both Qi and PMA standards, making it compatible with almost any wireless charger out there.
Wireless charging is typically pretty slow at charging your device -- nowhere nearly as efficient as charging with a USB cable -- but the Galaxy Note 8 always features wireless fast charging. Using a compatible fast wireless charger (and a wall charger with a 2A output), the phone charges much more quickly.
There are plenty of fast wireless chargers on the market and most are pretty affordable. Here's a list of my top picks: