[FEATURED IMAGE: Floor plan showing optimal vs poor router placement locations]
Router placement is the most overlooked factor in WiFi performance. You could have the best router on the market, but if it’s stuck in a corner behind your TV, you’re wasting its potential.
The good news is that optimizing your router’s position is completely free and can dramatically improve your WiFi coverage. In this guide, I’ll show you exactly where to put your router for the best results.
The Golden Rules of Router Placement
1. Place It in a Central Location
WiFi signals radiate outward from your router in all directions like ripples in a pond. If your router is in a corner, half your signal is going outside or to your neighbors.
Ideal: The center of your living space, not the center of your house. Focus on where you actually use WiFi.
2. Elevate It Off the Ground
Router signals spread outward and downward. A router on the floor sends a significant portion of its signal into the basement or foundation.
Ideal height: 5-7 feet off the ground. A high shelf, mounted on a wall, or on top of a tall bookcase works well.
3. Keep It in the Open
Routers need airflow for cooling, and their signals need clear paths to travel. Enclosing your router blocks signals and can cause overheating.
Never put your router: Inside a cabinet, closet, drawer, or behind furniture.
4. Avoid Signal Killers
Certain materials and objects significantly block or interfere with WiFi:
- Concrete and brick walls – Can block 50-90% of signal
- Metal surfaces – Reflect signals, creating dead zones
- Mirrors – The metallic backing reflects WiFi
- Fish tanks – Water absorbs WiFi signals
- Microwaves – Operate on the same 2.4GHz frequency
- Baby monitors and cordless phones – Also use 2.4GHz
- Large appliances – Refrigerators, washers, dryers
Where NOT to Put Your Router
- On the floor – Signals go into the ground
- In a closet – Walls and door block signals, overheating risk
- In a cabinet or entertainment center – Enclosed spaces kill signals
- Behind the TV – TVs have metal shielding that blocks signals
- In the basement – Signals struggle to reach upper floors
- Near a window – Half your signal goes outside
- Next to a fish tank – Water absorbs WiFi
Placement Tips by Home Type
Single-Story Home
- Place router in the center of the home
- Elevate on a shelf or wall mount
- Point external antennas straight up
Two-Story Home
- Place on the ceiling of the first floor OR floor of the second floor
- Central location horizontally
- Angle some antennas horizontally for multi-floor coverage
Apartment
- Place away from walls shared with neighbors (reduces interference)
- Central to your most-used rooms
- Consider using 5GHz to avoid interference from neighboring networks
Large or Multi-Level Home
- Single router may not be enough—consider mesh WiFi
- Or add access points connected via ethernet
- Test speeds in far corners to verify coverage
How to Test Your Current Placement
- Run a speed test (speedtest.net) right next to your router
- Run the same test in each room you use WiFi
- Compare results—you should get at least 50% of your max speed in far rooms
- If speeds drop dramatically, try relocating your router
Frequently Asked Questions
Should router antennas point up or sideways?
For single-story: all antennas straight up. For multi-story: point some antennas horizontally to help signals reach other floors.
Can I put my router near my TV?
It’s better to keep them separate. TVs can cause interference, and hiding a router behind or under a TV blocks signals. If you must keep them together, position the router to the side, not behind.
What if I can’t move my router?
If your internet connection is in a bad location and you can’t relocate it, consider: running ethernet cable to a better location, using a MoCA adapter over coax, using powerline adapters, or adding a mesh system.
INTERNAL LINKING SUGGESTIONS:
• How to Boost WiFi Signal
• Best Mesh WiFi Systems
• Why Is My WiFi So Slow
• 2.4GHz vs 5GHz
• Best WiFi Extenders