RAM Mount Universal X-Grip Holder

While iPhone car mounts I've used in the past have been flimsy and weak, this $50 suction cup smartphone mount doesn't look like either.

Built with "Marine-grade" aluminum and plastic, this mount comes with a lifetime warranty. The 4 pressure points that hold the phone are spring-loaded, so they're tight, but easy to pull off. The suction cup is designed to stick to glass or nonporous plastic.

Check it out on Amazon.