Your Wi-Fi router is probably in the wrong room.

Why bedroom placement is the worst

A Wi-Fi router is an intentional radio transmitter. It broadcasts 24 hours a day on 2.4 GHz, 5 GHz, and (on newer units) 6 GHz bands. The body is most vulnerable to RF during sleep, when pineal melatonin production peaks and repair biology runs. Eight hours of exposure at 1 meter matters more than 8 hours at 10 meters.

Most homes I walk into have the router in a primary bedroom closet, on a bedside table, or mounted on the wall shared with the bed. Every one of those placements puts the occupant inside the high-field zone for 30 to 40 percent of each day.

The five moves that cost nothing

• Move 01. Relocate the router to a hallway closet or utility room. Distance is the cheapest RF mitigation there is. Doubling distance quarters the power density (inverse-square law).
• Move 02. Add an outlet timer. $12 at any hardware store. Set it off 10 pm, on 6 am. Sleep in a quieter RF environment without changing your streaming habits.
• Move 03. Turn off guest networks. Most routers broadcast two or three SSIDs by default. Every additional network is another antenna duty cycle.
• Move 04. Hardwire the bandwidth-heavy devices. TV, desktop, gaming console, work laptop. Ethernet is faster and lower-latency anyway.
• Move 05. Disable Bluetooth on devices that don’t need it (particularly at night). Watches, phones, laptops.

A client example

Winter Park, March 2025. Family of four, father with chronic sleep disruption for two years, no medical workup had turned up a cause. The router lived on a bookshelf near his side of the bed. We moved it to a linen closet in the center hallway, about 18 feet from the bed. RF field at his pillow dropped from 2,097 µW/m² to under 50. He reported sleeping through the night within four days.

I’m not claiming every sleep disruption is an RF problem. I am claiming that when the field is high and the symptom is present, the cheap fix is worth trying.

The counter-argument

You’ll hear that RF at consumer levels is “safe” under current FCC guidelines. Those guidelines were set in 1996 and target thermal effects only (whether your tissue heats up). They don’t address non-thermal biological effects, which is where most of the active research sits.

My position: the public-health science is incomplete. The biology papers coming out of labs at Oxford, Harvard, and the Ramazzini Institute suggest caution. The cost of the five moves above is zero. The potential upside is real sleep for people who haven’t slept well in years. That’s a cheap bet.