How to Set Up Home/Away Routines in Google Home
To set up presence-based Away mode in Google Home, you use Google's Home & Away Routines feature, which watches the location of your household members' phones and automatically switches your home between an "at home" and an "away" state. When everyone's phone leaves the area, Google Home can pause cameras, adjust your thermostat (Eco mode), and turn off lights; when the first person returns, it reverses those actions. You'll find this under the Automations or Routines area of the Google Home app, where it lives separately from the custom routines you build yourself.
Below is a step-by-step walkthrough, plus how presence sensing actually works, what can make it fire at the wrong time, and how to keep it reliable. Because Google's apps change layout often, this guide describes where to look rather than naming a screen that may have moved.
How presence-based Away mode actually works
Google Home decides whether your house is "home" or "away" using phone location. Each household member who opts in contributes their device location, and Google draws a geofence around your home address. The house is considered away only when every participating phone has left that zone, and home again the moment the first phone returns. This "last one out, first one in" logic is deliberate — it prevents the system from arming Away mode while someone is still inside.
This is different from the custom routines you build by hand. A personal routine is triggered by your voice, a time, or a sunrise/sunset event. Home & Away Routines are triggered by collective presence, which is why they get their own dedicated setup flow. If you haven't built ordinary automations yet, our guide to creating routines and automations in Google Home is a useful companion.
Before you start: the prerequisites that decide success
Most "my Away mode never triggers" complaints in community forums trace back to one of these being skipped. Sort them first:
- Be a household member. Your Google account must be added to the home, not just signed in on a shared speaker. See setting up household members and Voice Match if others in your home aren't listed.
- Set your home address. The geofence is built around the address saved in your home's settings. A missing or wrong address means presence can't be calculated.
- Grant location permission to the Google Home app on each phone. On both Android and iPhone, location must be allowed "Always" (or the equivalent background option) — not just "While using." Background access is what lets the geofence work when the app is closed.
- Keep the participating phone with you. Presence follows the phone, so a phone left at home will keep the house in "home" state.
Step-by-step: set up Home & Away Routines
- 1Open Google Home and go to Automations
- 2Open Home & Away Routines and pick which phones count
- 3Choose what happens when everyone leaves
- 4Choose what happens when someone returns
- 5Save and test by leaving the geofence
- Open the Google Home app and find the Automations area (sometimes shown as a tab or under your home's settings).
- Select Home & Away Routines. Google presents these as a pre-built pair rather than something you write line by line.
- Choose which household members and phones provide presence. Anyone you include here counts toward the "everyone has left" condition. Leave out a phone that travels separately if you don't want it gating the geofence.
- Configure the Away actions. Common choices: set a Nest thermostat to Eco, turn off selected lights, and let Nest cameras switch on. Only devices already linked to your home will appear, so add any missing devices first.
- Configure the Home actions. Decide what reverses when the first person returns — for example, cameras off and the thermostat back to your comfort schedule.
- Save, then test. Physically leave the geofence (a short drive or walk past the radius), wait a few minutes, and check the app's home/away status. Phone geofences are not instant — a delay of several minutes is normal.
Manual vs. presence-based control
You don't have to rely only on automatic presence. It helps to know when each approach fits.
| Approach | How it triggers | Best for |
|---|---|---|
| Presence-based Away | All household phones leave the geofence | Hands-off thermostat and camera control day to day |
| Voice command | You say a phrase to a speaker or display | Leaving when your phone may stay behind |
| Custom routine (time/sunset) | Schedule or solar event | Predictable nightly or workday changes |
Many households combine them: presence handles the everyday case, while a voice phrase like "Hey Google, I'm leaving" acts as a manual override. For more phrases worth memorizing, see our list of useful Google Assistant commands.
Troubleshooting presence that won't trigger
- Away never activates: Another participating phone is still inside the geofence, or one phone has location set to "While using." Recheck every included device.
- It triggers too soon or too late: Geofences trade speed for battery and have an inherent radius and delay. Don't expect instant switching the second you reach the driveway.
- Devices don't react: The device may be offline or not linked to the home. Confirm it responds to a manual command first.
- Worked before, stopped now: A phone OS update can reset location permissions to "While using." Re-grant "Always" access. A network change can also drop devices — see changing the Wi-Fi network on Google Home/Nest.
Frequently asked questions
Do I need a Nest Hub or a smart speaker for Away routines?
No. Home & Away Routines run on phone presence, so a hub isn't strictly required. A speaker or display is still useful for voice overrides and announcements — and if you're comparing devices, our Nest Mini vs. Nest Audio vs. Nest Hub guide can help.
Can I set Away mode for just one device, like a thermostat?
Yes. When you configure the Away and Home actions, you choose exactly which linked devices respond. You can limit it to a single thermostat and leave lights and cameras out entirely.
Why does the house stay "home" when I've clearly left?
Almost always because another included phone is still within the geofence, or your own phone's location permission isn't set to "Always." The system only declares Away when every participating phone is gone.
Does this work the same on iPhone and Android?
The feature is the same, but the location-permission menus differ. On both, the goal is identical: allow the Google Home app to access location in the background ("Always"). If you've recently switched devices, see moving Google Home to a new phone.
