Do You Need a Wi-Fi 7 Router? What to Check Before You Upgrade

The Wi-Fi Alliance lists four headline features. 320 MHz channels, available only in the 6 GHz band, double the channel width of Wi-Fi 6. 4K QAM packs more data into each transmission, which the Alliance puts at 20% higher rates than Wi-Fi 6. Multi-Link Operation (MLO) lets a device use more than one band at once for more throughput and reliability. Multiple resource units let the router schedule spectrum more efficiently.

Every one of these needs a Wi-Fi 7 device on the other end. Older phones and laptops still connect to a Wi-Fi 7 router, but at their own Wi-Fi generation's speeds.

Only up to the speed of your internet plan. Router speed figures like BE9700 add up the maximum link rates of every band; TP-Link's own page says those are physical-layer maximums, not real-world throughput. If your plan is 300 Mbps, a good Wi-Fi 6 router already delivers it to most rooms.

Where Wi-Fi 7 helps is inside your home: faster transfers between devices, more capacity when many devices are busy, and the less crowded 6 GHz band for Wi-Fi 7 phones and laptops close to the router.

• Tri-band vs dual-band: tri-band models add the 6 GHz band, which is where 320 MHz channels live. Dual-band Wi-Fi 7 routers cost less but skip it.
• WAN port speed: for a plan above 1 Gbps you need a 2.5 Gbps or 10 Gbps internet port, and your modem or fiber box needs a matching port.
• LAN ports: 2.5 Gbps LAN ports matter if you wire a gaming PC, console or network storage.
• Coverage: one router suits a typical three-bedroom home; larger or multi-floor homes usually do better with mesh.
• Subscriptions: some security and parental-control features need a paid plan, so check what's free.

A single router is simpler and gives you more wired ports in one place. A mesh system spreads several units around the home and is the better fit when one router can't reach distant rooms. If you already have a router you like, check whether it supports EasyMesh: TP-Link lists the Archer BE600 as EasyMesh-compatible, but warns that mixing brands can fail because of firmware differences.

A travel router creates your own private network from hotel or café Wi-Fi or a wired port. GL.iNet's Beryl 7 brings Wi-Fi 7 to a travel router, but it's dual-band, so it lacks the 6 GHz band of tri-band home routers. It's worth it mainly if its 2.5G ports or newer Wi-Fi solve a bottleneck you actually have.

• Upgrade now: your plan is above 1 Gbps, or your router has no multi-gig ports and you wire fast devices.
• Upgrade when you replace devices: you're buying Wi-Fi 7 phones or laptops and your router is several years old.
• Wait: your plan is modest, your devices are Wi-Fi 6 or older and your current router covers the home well.