Through the official Aiper Amazon storefront, you can currently bring home the latest IrriSense 2 4-in-1 Smart Irrigation System for $399 shipped, beating out the direct website pricing by $1. This new and upgraded model only hit the market in mid-February with a $500 full price, which we’ve previously seen discounted to $470, Lightning deals to $450 and $440, and then a fall to $400 by late April. Now, with the deal here, you’re getting a $101 markdown that takes costs down to the lowest price