Amazon.com: NETGEAR WiFi Mesh Range Extender EX6100 - Coverage up to 1000 sq.ft. and 15 devices with AC750 Dual Band Wireless Signal Booster & Repeater (up to 750Mbps speed), plus Mesh Smart
Amazon.com: NETGEAR WiFi Mesh Range Extender EX6150 - Coverage up to 1200 sq. ft. and 20 devices with AC1200 Dual Band Wireless Signal Booster & Repeater (up to 1200Mbps speed), plus Mesh
$15 Netgear Wi-Fi Extender EX2700: Product Review — Bob Vila