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Google Nest Wifi Pro

Specs

Generation
WiFi 6E
Bands
2.4 GHz + 5 GHz + 6 GHz
Transmit power (preset)
20 dBm
Antenna gain (preset)
3 dBi

Transmit power and antenna gain are informed presets, not datasheet values. Consumer WiFi vendors publish PHY rates, not conducted power, so these two figures come from a documented, deliberately conservative rule instead of a spec sheet — they exist to keep the Coverage Mapper and Channel Advisor honest, not to describe this exact unit down to the milliwatt.

Band capabilities

  • 2.4 GHzUp to about 100 Mbps at close range, real-world — well under the number printed on the box.
  • 5 GHzUp to about 600 Mbps at close range, real-world — well under the number printed on the box.
  • 6 GHzUp to about 700 Mbps at close range, real-world — well under the number printed on the box.

Channel guidance

Google Nest Wifi Pro (WiFi 6E) — using the Conservative worldwide set channel rules.

For a typical household on this hardware, run through the exact same Channel Advisor logic every real visitor gets. Answer five questions yourself for guidance tuned to your own neighbours and country.

2.4 GHzRange band
6 channel20 MHz wide

A moderate amount of company on this band. 1/6/11 are the only channels that do not overlap each other; channel 6 is the middle one and is less crowded than the factory-default ends.

Use 20 MHz here no matter what your router offers: 40 MHz on 2.4 GHz eats two thirds of the band and leaves no clean channel for anyone, including you. The channel itself is an educated guess — we cannot scan your neighbours from a web page, so if the change does not help, try the other channels in the set. A real scan is what the desktop scanner is for.

5 GHzEveryday band
44 channel80 MHz wide

Moderate company on 5 GHz, and your regulatory domain does not open the upper non-DFS block (UNII-3), so there is no second non-DFS home to move to. Channel 44 is an off-center pick inside the only non-DFS range here (36/40/44/48) — still no radar-vacate risk, just not guaranteed to be quiet at this density.

With this much company on the band and only one non-DFS range to share, a DFS channel may genuinely be quieter even though it carries a radar-vacate risk — worth trying if this one stays congested.

These are recommendations, not measurements. The widths and the band advice are physics and hold everywhere. The channel numbers are an educated guess built from how many networks you told us you can see — we cannot scan your neighbours from a web page, because no browser is allowed to. If a change does not help, try the other channels in the same set; nothing here can damage anything, and every one of these settings is reversible.

How to change this on your Google Wifi / Nest Wifi

How to change this on your Google Wifi / Nest Wifi

Where to sign in: The Google Home app — there is no web admin page

Menu names are shown as they appear in the router’s English interface — your router may show them in your own language.

  1. Open the Google Home app, choose your WiFi network, and open Settings.
  2. Under Advanced networking you will find DNS, WAN and IPv6 settings — and no channel selector.
  3. Run the app’s built-in mesh test to see how strongly each point hears the others, which is the number that actually moves on this hardware.
  4. Move any point that reports a weak link closer to the router, or wire it back to the router with Ethernet if you can.
  5. Re-run the test after moving anything, and give it a few minutes to settle before judging the result.

Google removed manual channel and width selection from Google Wifi and Nest Wifi; the system chooses automatically and there is no supported way to override it. The honest advice for this hardware is therefore about placement and backhaul rather than channels — which is exactly what the Coverage Mapper and Mesh Lab on this site are for.

Menu names drift between firmware versions. If a label here does not match what you see, look for the nearest equivalent — the two fields you want are always called something close to “Channel” and “Channel Width” (or “Bandwidth”).

Placement notes

  • Standard external-whip antennas — the usual placement rules apply: central, elevated, away from metal and standing water.
  • Three radios, 2.4, 5 and 6 GHz — 6 GHz gives up noticeably more signal per wall than 5 GHz, so treat it as the same-room-and-next-room band and let 5 GHz do the reaching.
  • Only WiFi 6E and WiFi 7 devices can even see the 6 GHz radio, and it loses more signal per wall than 5 GHz — expect it to cover the room the router is in and maybe the next one, not the whole floor.