Quick answer
Open the Google Home app, tap Wi-Fi and then Devices to see how much data your speaker has used, then pause it or schedule a Family Wi-Fi pause if a Nest Wifi or Google Wifi router shows abnormal usage.
Some owners of the new Google Home Speakers have found their devices quietly pulling down tens or even hundreds of gigabytes a day, even when nobody is using them. Google has confirmed the problem and says a fix is rolling out, but that does not help if your data cap is already in trouble this month.
This guide walks through checking exactly how much data your speaker is using, pausing its internet access if you have a Nest Wifi or Google Wifi router, installing any pending firmware update, and what to do as a last resort if nothing else works.
Before you start
- Difficulty Easy
- Time needed 15 minutes
- Works on Google Home Speaker with Nest Wifi, Nest Wifi Pro, or Google Wifi router
What you'll need
- Google Home app installed on Android or iOS
- Google account linked to your speaker
- A Nest Wifi, Nest Wifi Pro, or Google Wifi system as your router (for usage graphs and pausing)
Important
- Pausing a device blocks all its internet access, including voice commands and streaming, until you resume it.
- Unplugging the speaker removes voice assistant functionality entirely until you plug it back in.
Check how much data your speaker is actually using
Before you change anything, confirm there is really a problem and how bad it is.
Step 1: Open the Devices list in the Google Home app
Open the Google Home app and tap Favourites (or Home), then tap Wi-Fi and Devices.
The number next to Devices shows your total network traffic; each device listed below it shows its own upload and download totals.
Tip: This only works if a Nest Wifi, Nest Wifi Pro, or Google Wifi system is your router.
Step 2: Open your speaker's usage graph
From the Devices screen, tap your Google Home Speaker, then tap Device usage graphs.
Switch between the 1-, 7-, and 30-day views to see whether usage spikes overnight or stays high every day.
Tip: One documented unit downloaded 17 GB in a single day and 132 GB over 30 days while barely being used.
Step 3: Check the older Google Wifi app instead
If you still use the Google Wifi app rather than Google Home, open it and tap Network, then Devices.
Tap your speaker and open the Usage tab to see data consumed over a selected time frame.
Step 4: Check a third-party router's own app
If your router is not made by Google, open that router’s companion app or web dashboard and look for its per-device data usage page.
The exact menu varies by brand, so check the manufacturer’s support site if you cannot find it.
Pause the speaker's internet access
If usage looks abnormal, cutting off its connection stops the bleeding immediately while Google works on a fix.
Step 1: Pause the speaker for a set period
In the Google Home app, go to Home (or Favourites), then Wi-Fi and Devices, and tap your speaker.
Tap Pause device, choose a duration such as 1, 2, 4, or 8 hours, or select Indefinite, then tap Save.
Tip: To bring it back online early, tap the paused device and resume it.
Step 2: Set a recurring pause schedule
If the downloads keep returning at the same time each day, go to Wi-Fi and tap Family Wi-Fi, then Add and Schedule.
Name the schedule, select the group containing your speaker, tap Next, then set a start time, end time, and the days you want the pause to run, and tap Done.
Tip: This feature does not work on devices using a Private Address or Randomized MAC Address, since the router cannot identify them.
Install any pending firmware update
Google suspects the bug is tied to a firmware update that fails to install correctly, so a successful update may resolve it.
Step 1: Check for a software update on the speaker
In the Google Home app, open your speaker’s device settings and look for a firmware or software update notice.
Install it if one is available, then restart the speaker and monitor its data usage over the next day.
Unplug the speaker as a last resort
If usage is still climbing and no fix has arrived for your unit, physically disconnecting it is the only guaranteed stop.
Step 1: Unplug the speaker from power
Unplug the speaker’s power adapter until Google confirms the fix has reached your device.
You lose voice assistant access while it is unplugged, but your data usage stops entirely.
Tip: Check back periodically and plug it back in briefly to see if a software update has arrived.
Pro tips
- Check usage for every Google Home Speaker in your household separately, since the bug has affected some units far more than others.
- Compare your speaker's usage against other Nest or Home devices on the same network to see if the problem is isolated.
- Keep an eye on your internet provider's data cap while the bug is unresolved, especially if you have more than one affected speaker.
Frequently asked questions
Why is my Google Home Speaker using so much data?
Some new Google Home Speaker units have a bug causing repeated background downloads, possibly tied to a firmware update that keeps failing to install. Google has acknowledged the issue and says a fix is rolling out.
Can I set a data limit on the speaker itself?
No, the speaker has no built-in data cap setting. You can only control its data use at the router level by pausing it, or through a third-party mesh system with bandwidth controls.
Does this affect other Google Nest devices?
Reports so far point to the new Google Home Speaker specifically, with other Nest devices like Nest Hubs on the same network showing normal usage.
Do I need a Nest Wifi router to check usage?
The built-in usage graphs and pause features only work with a Nest Wifi, Nest Wifi Pro, or Google Wifi system as your router. With a different router, you need to check that router’s own app or dashboard.
If pausing and updating do not bring your speaker’s data usage back to normal, keep an eye on Google Home update notes for the official fix and recheck your usage graphs every few days.
Sources and further reading
- Support Google
- 9to5Google — Some Google Home Speakers downloading massive amounts of data in the background
- AOL.com — You Should Probably Check Your Google Home Speaker’s Data Usage – AOL
- AndroidPure — Google Home Speaker Bug Is Eating Home Internet Data: Fix Rolling Out – AndroidPure
