Your WiFi drops when the microwave or baby monitor is on
Microwave ovens and baby monitors emit 2.4GHz signals that jam WiFi on the same frequency. Switch to 5GHz WiFi (it has no interference), or move your router away from the kitchen.
The 2.4GHz WiFi band shares spectrum with microwave ovens, baby monitors, cordless phones, and Bluetooth devices. These appliances aren't designed for RF shielding, so they leak strong signals that jam WiFi on the same frequency. This is physics, not a router problem.
Risk: Low
⏱ 15–20 minutes
Beginner
⚡ Before you start
- ✓Note that WiFi drops only during microwave use and reconnects after. This confirms RF interference
- ✓Try using 5GHz WiFi during microwave operation. If stable, 2.4GHz interference is confirmed
- ✓Check that microwave is several feet away from your router. Moving it helps
Fix-IT-Bot will walk you through each step, just tap, no typing needed.
Skip, I just want a technicianCommon mistakes to avoid
- Trying to fix interference by changing WiFi security or passwords. Security doesn't affect RF interference
- Assuming the router is faulty and replacing it. A new router also experiences microwave interference on 2.4GHz
Signs you need professional help
- If interference persists on 5GHz (rare) or a different device is also interfering, get in touch. If your router doesn't support 5GHz, we can recommend an upgrade that will.
Book a technician
We can fix most issues remotely in 15 minutes. Book your weekend slot and we handle the rest.
Was this guide helpful?
Can't fix it yourself?
Most issues are resolved remotely in 15 minutes. Weekend appointments only, no parts, no in-home visit needed.
