Your Microwave

© Image Credit: Unsplash - Clay Banks
Your microwave operates at 2.4 GHz—the same frequency as most Wi-Fi networks. When running, it can interfere with nearby Wi-Fi signals. Move your router at least 10 feet away from your microwave. You'll experience more reliable speeds during cooking times.
Microwave interference can disrupt your internet connection.
Quick tip: If your home office is near the kitchen, switch to a 5 GHz Wi-Fi network to avoid interference.
See also - Why Your WiFi Keeps Dropping (And The 30-Second Fix)