The Samsung Galaxy S21 is far from being the greatest phone out there, especially with the release of the Galaxy S23 Ultra. Despite that, it still offers some decent technologies, such as fast charging support. This means you can rapidly fill its battery if you're using a wired charger at 25W or higher. Similarly, it can wirelessly charge at a maximum of 10W if you're using a compatible wireless charging pad. Since the Galaxy S21 doesn't include a charging brick in its box, we've compiled a list of the best fast chargers currently available for this phone.

  • 02-1
    Samsung EP-TA800XWEGUS 25W Charger
    Editor's Choice

    This fast charger from Samsung includes a USB-C to USB-C cable with it. It comes with a one-year warranty and works with pretty much any mobile device that charges through USB Type-C, including the Galaxy S21.

    See at Amazon
  • Apple 30W USB-C power adapter image
    Apple 30W USB-C Power Adapter
    Premium Pick

    This is the official charger from Apple, which can fast charge your Galaxy S21 at up to 25W. There’s nothing special about it, though. It has a single USB-C port and can be used to charge not only your Galaxy phone but also other mobile devices.

    See at Amazon
  • Anker 715
    Anker 715 Charger (Nano II 65W)
    Compact Pick

    This is a tiny charger from Anker that can achieve an output of up to 65W. You can use this to charge your laptop, too, and not just your Galaxy S21.

    $50 at Anker $50 at Amazon
  • 65 w trio
    Samsung 65W 3-port USB-C Charger
    Multifunctional Pick

    This official charger is ideal for those who have plenty of wired accessories. You can charge up to three devices simultaneously through two USB-C ports and a USB-A port.

    $60 at Amazon
  • A render of the Belkin 25W USB-C charger in white color.
    Belkin 25W USB-C Charger
    Best Value

    This fast charger from Belkin has a USB Type-C port and offers a reliable charging experience. It's similar to those from Samsung and Apple.

    See at Amazon
  • 04-1
    Minix 66W USB-C charger
    3-in-1

    This tiny power brick can supply up to 66W of power and automatically adjust the output of each port. The real benefit is the included adapters for the U.K. and EU wall outlets, making it a perfect addition to an international travel loadout.

    See at Amazon
  • 02-4
    Anker USB-C Car Charger 40W
    Road Trip Essential

    The Anker 40W USB-C car charger supports the company's PowerIQ 3.0, meaning that it supports fast-charging your Galaxy S21. You get two 20W charging ports for a total output of 40W.

    See at Amazon See at Anker
  • 03-3
    mophie Wireless Charging Stand
    Affordable Wireless Pick

    The mophie wireless charging stand delivers 15W power to supported devices, so it's a solid option to consider for the Galaxy S21. It's only available in one color, but it comes with a fabric finish that gives it a premium look. There's also an LED indicator at the bottom to let you know when the device is charging.

    See at Amazon
  • 04-4
    Anker PowerWave II 15W Wireless Charger Stand
    Premium Wireless Pick

    The Anker PowerWave II Stand is another great wireless charger option for the Galaxy S21. It also supports up to 15W wireless charging and comes with a number of safety protections, including foreign object detection. Moreover, this charger comes with its own AC adapter.

    See at Amazon

As our list reveals, there are plenty of different fast charger options to pick from. So whether you're looking for something compact, affordable, or multifunctional, you likely will find a charger or two with these requirements. If you like more than one of them, you can also buy several and leave one in each room, car, office, etc. Ultimately, these products typically last for years, and they will likely work with most of your other devices as well.