Spigen Rugged Armor
Perhaps the most popular case of all times is the Spigen Rugged Armor. So popular in fact, that dozens of fake knock-offs from China are all over Amazon. All over the place.
Recently, Spigen redesigned the Rugged Armor to look a little different, but it's still their best case. You're getting a slim yet durable TPU material, air cushion corners, glossy accents, faux carbon fiber designs and a perfect fit for your Pixel 3.
The new Spigen Rugged Armor has a military-grade certification, works with wireless charging, and works with the Squeeze for the Google Assistant features. It's a great case for the price.