Amazon has the Sony Xperia XZ2 Compact available right now for just $499. That is good for $150 off of its regular price, and it does bring it back down to its all-time low price. This price is available for all four colors as well: Moss Green, Black, White Silver and Coral Pink. So no matter which color you want, it is going to be $499.
The Sony Xperia XZ2 Compact is perhaps the last "small" smartphone around. It has a 5-inch display, but this is a 18:9 aspect ratio display, so that it is actually the size of a regular 4.7-inch smartphone. It does also have high-end specs including the Qualcomm Snapdragon 845 processor, 4GB of RAM and 64GB of storage. There is also a micro SD card slot here for expanding the storage on the Xperia XZ2 Compact. Sony has included a 2870mAh capacity battery inside, which should keep the phone running all day long. The Xperia XZ2 Compact is not using the same premium materials as something like the Samsung Galaxy Note 9, instead it has a polycarbonate back, which does actually still feel pretty nice in the hand. But most of all, it keeps the fingerprints away. Of course it does also make the Xperia XZ2 Compact a bit lighter, which is something people will appreciate as well.
This item is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap (usually $3.99) next-day shipping if you need it extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime. You'll get 30 days free (if you're a student, you get 6 months), and then it's $119/year (or $59/year for students). Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.