Buy the Linksys RE6300 AC750 WiFi Extender | Linksys: US
Amazon.com: NETGEAR Wi-Fi Range Extender EX3700 - Coverage Up to 1000 Sq Ft and 15 Devices with AC750 Dual Band Wireless Signal Booster & Repeater (Up to 750Mbps Speed), and Compact Wall
Best Buy: NETGEAR AC750 Dual-Band Wi-Fi Range Extender White EX6100-100NAS