Bestbuy offers Best Buy essentials - Magnetic Car Vent Mount for iPhone 15/14/13/12 series - Black for $7.99 (orig. $14.99) with free shipping.

Product Description:
With the Best Buy essentials BE-MVM3B23 Magnetic Car Vent Mount for MagSafe Compatible Devices, rest assured that your iPhone can keep up with you on-the-go. Simply use your existing car charger and attach the mount to your car vent to charge your iPhone. It allows you to magnetically snap your iPhone into place and turn your device vertically or horizontally for an ideal viewing angle. Backed by Best Buy, this mount is made of PC and aluminum, granting long-lasting durability you can count on. Let us help you stay powered while you’re on-the-move. 

• Designed for MagSafe compatible devices
  Magnetically snaps your iPhone or other MagSafe compatible device in place.
• Supports MagSafe-compatible iPhone cases
  Ensures your devices receive power through compatible cases (charger not included).
• Adjustable positioning
  Provides comfortable viewing and positioning by holding your iPhone vertically or horizontally.
• Attaches to your car vent
  Grants an easy and secure fit.
• Black, aluminum design
  Made of durable materials that match the interior of your vehicle.