Where to put your router for the best coverage
Before you buy anything — an extender, a mesh system, a new router — try moving the one you already have. Router placement is the single most underrated Wi-Fi fix there is, and it's free. A router shoved behind the TV in a corner of the basement is fighting your home for every signal bar; the same box moved to a sensible spot can transform a whole house.
Go central, not convenient
Wi-Fi radiates outward in roughly a sphere. Whatever room holds the router gets the strongest signal, and every wall and floor between the router and your devices weakens it. So the best spot is as close to the center of your home as you can manage — not wherever the cable company installer happened to set it down.
In a single-story house, that usually means a hallway or living room near the middle of the floor plan. In a two-story house, aim for the middle floor's middle — a router on the main floor, centrally located, covers both upstairs and downstairs far better than one tucked into the basement corner or the far upstairs bedroom. Each floor the signal has to punch through costs you speed and reliability, so minimize the number of floors between the router and where you actually use your devices.
Get it up off the floor
Signals spread better downward and sideways than upward. Put the router at least waist-high — a bookshelf, a desk, a wall-mounted shelf all work. On the floor behind a couch or a TV stand is the worst common spot: the signal gets absorbed by furniture and has to fight its way up to every phone and laptop in the house.
Keep it out in the open. A router inside a closed cabinet, a media console, or a closet is effectively locked in a box with your Wi-Fi. Those doors and walls are signal killers. If the router has external antennas, spread them out — point one straight up and one sideways at an angle. That simple split covers both directions devices connect from.
Watch out for interference
Certain everyday objects make surprisingly good Wi-Fi blockers. Keep the router away from:
- Metal — filing cabinets, metal shelving, radiators, and metal appliances reflect and absorb signal.
- Microwaves and cordless phones — these operate on or near the same radio frequencies as Wi-Fi and can drown it out when running.
- Mirrors and fish tanks — the reflective backing on a large mirror and a wall of water both eat signal for breakfast.
- Brick, stone, and concrete — fine in small amounts, but a chimney breast or a concrete basement wall between the router and your desk is a serious obstacle.
You can't rebuild your house, but you can usually shift the router a few feet away from the worst offender. A couple of feet of clearance from a big metal appliance is often enough.
Keep neighbors' networks in mind
In apartments and townhouses, your Wi-Fi isn't just fighting your walls — it's fighting a dozen neighboring networks on overlapping channels. Most modern routers pick a channel automatically, but if your connection gets noticeably worse in the evenings (when everyone is home streaming), logging into the router and trying a different channel can help. Your router's manual or admin page will explain how; it's a five-minute experiment, not a permanent commitment.
How to tell if the move worked
Do a before-and-after test. Stand in the rooms that matter with your phone and check the signal bars, or better, run a free speed-test app in a few key spots before you move the router and again after. Give each spot a day or two of real use — devices roam between bands and settle in, so first impressions can be misleading. If the weak rooms are now fine, you've just fixed your Wi-Fi for the price of a longer Ethernet cable.
One caveat: the router still needs to plug into your internet source (the modem or the wall jack from your provider). If the ideal spot is far from that connection, run a long Ethernet cable along a baseboard — it's cheap, and it's still the fastest, most reliable connection in the house. Sometimes the simplest infrastructure wins.