Amazon Eero Mesh Wi-Fi systems use a router and extenders to deliver comprehensive Wi-Fi coverage in larger homes or buildings with thick walls or beams blocking the signal. Best of all, they are small, unobtrusive, and easy to set up. Now's probably the best time to pick one up, with discounts of up to 69% for early Prime Day Deals before Prime Day on 11 and 12 July. There are five options available to cover everything from small homes to medium buildings, so you're sure to find one to suit you. Don't waste time because the deals change daily, and certain items may have limited stock.