Your Router's Location Matters More Than You Think
Many people plug their router in wherever the internet cable enters the house — usually a corner near the front door or in a utility room — and leave it there. This is one of the most common reasons for poor WiFi coverage. The good news: repositioning your router costs nothing and can make a dramatic difference.
Rule 1: Place It in the Center of Your Home
WiFi signals radiate outward in all directions from the router. If your router is in one corner of the house, half its signal is wasted broadcasting into the outside world. Moving it to a more central location means the signal reaches every room more equally.
- Identify the geographical center of the area you want to cover.
- If you use WiFi in multiple floors, aim for a central floor, not the top or bottom.
- Even moving the router from a corner to the middle of a wall can noticeably improve coverage in the opposite end of the home.
Rule 2: Elevate It Off the Floor
Routers broadcast signals in a slight downward cone pattern. Placing the router on the floor means much of that signal goes into the ground. Instead:
- Place the router on a shelf, desk, or table — ideally at least 1 metre off the ground.
- Higher placement also helps avoid interference from furniture and appliances at floor level.
- For two-storey homes, a router on the first floor at ceiling height can often cover both levels better than a router in an upstairs room.
Rule 3: Keep It Away from Interference Sources
Certain common household items actively disrupt WiFi signals. Keep your router at least 1–2 metres away from:
- Microwave ovens — operate on 2.4 GHz and can heavily interfere with WiFi.
- Cordless phone bases
- Baby monitors
- Bluetooth devices (minor, but present)
- Large metal objects — refrigerators, filing cabinets, metal shelving
- Fish tanks and water features — water absorbs WiFi signals effectively
Rule 4: Position Antennas Correctly
If your router has external antennas, their orientation matters. WiFi signals travel perpendicular to the direction the antenna points:
- For single-floor coverage: Point all antennas vertically upright. Signal spreads horizontally across the floor.
- For multi-floor coverage: Point at least one antenna horizontally sideways. This directs signal up and down through floors.
- If you have 3 antennas, try one vertical, one at 45°, and one horizontal for the best all-around coverage.
Rule 5: Avoid Enclosed Spaces and Cabinets
Tucking your router inside a cupboard, entertainment unit, or drawer to hide it looks tidy but kills WiFi performance. Enclosed spaces:
- Block signals with wooden panels and other materials.
- Cause the router to overheat, reducing performance and lifespan.
- Trap heat that accelerates hardware degradation.
If aesthetics are a concern, consider a router with a more attractive design, or use a short ethernet cable to move it to a more open spot on a shelf.
Rule 6: Use Ethernet for Stationary Devices
Every device connected via WiFi adds a little congestion to your wireless network. Devices that don't move — desktop PCs, smart TVs, gaming consoles — should ideally be connected via ethernet cable instead. This frees up WiFi bandwidth for mobile devices and reduces interference.
Rule 7: Check and Update Your Firmware
While not a placement tip, keeping your router's firmware current is just as impactful as physical positioning. Manufacturers regularly release updates that:
- Improve signal handling algorithms
- Fix bugs affecting speed and stability
- Add new WiFi management features
- Patch security vulnerabilities
Log into your router's admin panel periodically and check for updates under the "Administration" or "Advanced" section.
Quick Placement Checklist
- ✅ Central location — not in a corner
- ✅ Elevated — on a shelf or desk, not the floor
- ✅ Away from microwaves, cordless phones, and metal objects
- ✅ Antennas positioned appropriately for your home layout
- ✅ Out in the open — not inside a cabinet
- ✅ Firmware up to date