Your Echo Dot can quietly extend your Wi-Fi—and it costs nothing extra Amazon Amazon Echo Dot (5th Gen) Amazon eero Max 7 Mesh Wi-Fi Router Smart Home Technology Your Echo Dot can quietly extend your Wi-Fi—and it costs nothing extra Adam Davidson July 1, 2026 Give your smart speakers a side hustle. Read More Read more about Your Echo Dot can quietly extend your Wi-Fi—and it costs nothing extra