Earlier this year, Sony released the Xperia XZs, a colorful phone with a 5.2-inch IPS LCD, a Snapdragon 820 with 4GB of RAM, IP68 and Sony's Motion Eye 19MP camera. And while all of that sounds great the XZs was a bit too expensive at launch - something Sony is remedying now. In the US the Sony Xperia XZs has gotten a healthy discount across major retailers and is currently going for $499 at Amazon, B&H Photo Video and Focus. Even so, you might want to consider the Sony Xperia XZ1, which has been discounted from $699 down to $599 (Amazon / B&H) - for that price you'd be getting...
Source: https://www.gsmarena.com/deal_sony_xperia_xzs_gets_discounted_in_the_us-news-28020.php