How to Use Google Maps Offline (Step-by-Step Guide 2026)
Quick answer: To use Google Maps offline, open the app, tap your profile icon, select Offline Maps, then Select Your Own Map and download the area you need before you lose signal. Each download can cover up to 2GB or 120 square kilometers, and a typical downloaded area takes up to 1.5GB of storage. Downloaded maps expire after about 15 days unless they refresh automatically over Wi-Fi, which happens roughly every 30 days.
This guide is for anyone who is about to lose signal: road-trippers, international travelers, students commuting through dead zones, and business owners scouting new territory. I will walk through the exact download steps, the storage math nobody puts in one place, what still works with no connection, and where Android and iOS genuinely differ.
Why Download Offline Maps Before You Need Them
Cell coverage drops the moment you actually need directions most: rural highways, parking garages, international roaming zones, and subway systems. Downloading the map in advance means the app already has the roads, points of interest, and addresses stored locally, so it never has to fetch them over a connection that might not exist.
It also saves mobile data. If you are traveling internationally without a local SIM, pulling map tiles over a paid roaming connection gets expensive fast. A pre-downloaded area sidesteps that entirely.
How Do You Download an Offline Map Area in Google Maps?
You download an offline area through the profile menu, and the whole process takes under two minutes on a stable connection.
Open the Google Maps app and make sure you are connected to Wi-Fi or a strong data connection.
Tap your profile picture in the top-right corner.
Select Offline Maps from the menu.
Tap Select Your Own Map.
Drag and resize the highlighted rectangle to cover the area you need, then tap Download.
The app shows an estimated file size before you confirm the download, so you can shrink the selection if it is too large for your available storage. This estimate is a genuinely useful step most people skip, and it is the easiest way to avoid filling a phone with map data you did not mean to download.
How Do You Download a Map Straight From a Destination Search?
If you already know where you are headed, you do not need to go through the profile menu at all.
Search for your destination, open its info panel at the bottom of the screen, tap the three-dot menu, and select Download Offline Map. Google Maps automatically frames a reasonable area around that location and downloads it in one step. This is faster than manually dragging a rectangle when you just need one city, one venue, or one neighborhood covered.
How Much Storage Does an Offline Map Take Up?
A single offline map download is capped at 2GB or 120 square kilometers, whichever limit is reached first, according to How-To Geek. In practice, most downloaded areas land well under that ceiling. A typical saved region can still take up to 1.5GB of device storage depending on how dense the roads, terrain, and points of interest are in that area.
Dense downtown cores with lots of business listings and building outlines take up more space per square kilometer than open highway stretches. If you are downloading multiple cities for a road trip, check available storage first. There is no cap on how many offline maps an account can save in total, so the real constraint is your device, not Google Maps itself.
Storage And Expiry At A Glance
Per-download limit: 2GB or 120 square kilometers, whichever comes first
Typical downloaded area size: up to 1.5GB depending on density
Automatic update trigger: 15 days or less before expiration
Wi-Fi refresh cycle: roughly every 30 days
Maximum number of saved maps per account: none
How Long Do Offline Maps Last Before They Expire?
An offline map begins attempting to refresh automatically once it is 15 days or less from expiring, according to Google Maps Help. If the app cannot connect to Wi-Fi in that window, the map eventually expires and you lose offline coverage for that area until you reconnect and let it update or re-download it manually.
Under normal conditions, with regular Wi-Fi access, this refresh happens roughly every 30 days, so an area you download once can stay usable indefinitely as long as your phone connects to Wi-Fi periodically. This is the detail most guides gloss over: the 15-day figure is the pre-expiry update window, not the total lifespan of the map.
How Do You Turn On Automatic Updates Over Wi-Fi?
Automatic updates are controlled from the same Offline Maps screen where you manage your downloads.
Tap your profile icon, then Offline Maps.
Tap the settings gear icon in the top-right corner.
Turn on Automatically Update Offline Maps.
Confirm that Wi-Fi Only is enabled if you want to avoid using mobile data for updates.
With this on, Google Maps checks your saved areas whenever you are connected to Wi-Fi and refreshes any map approaching its 15-day expiry window without you having to remember to do it manually.
How Do You Navigate Offline Once A Map Is Downloaded?
You navigate offline the same way you navigate online: search or tap a destination inside your downloaded area, and Google Maps builds a driving route using the stored map data.
Turn-by-turn voice directions still work offline for driving routes, because the route calculation and instructions are generated locally from the downloaded tiles. If navigation is already running when your connection drops mid-route, the app continues using the offline data for any part of the route that falls inside a downloaded area, and only breaks down if the route extends outside it.
What Actually Happens Mid-Trip
You start navigation while still connected, then enter a dead zone: turn-by-turn directions keep working as long as the route stays inside your downloaded area.
You try to search for a new destination with no connection: search will not return results unless the place is already stored from a prior session.
You need to reroute around unexpected road closures: alternate routes will not generate offline, so the app keeps you on the original path.
What Does Not Work Without An Internet Connection?
Offline mode covers driving navigation and little else. According to Pocket-lint, offline maps do not include live traffic data, alternate route suggestions, weather information, or lane guidance.
On top of that, walking, cycling, and transit directions generally require a live connection and are not available offline the way driving directions are. Search for new, undownloaded locations will not work either, so it pays to search and save anything you might need before you lose signal.
Feature | Works Offline |
|---|---|
Driving turn-by-turn directions | ✅ |
Basic search within downloaded area | ✅ |
Live traffic conditions | ❌ |
Alternate route suggestions | ❌ |
Walking, cycling, or transit directions | ❌ |
Weather overlays | ❌ |
Lane guidance | ❌ |
Why Most People Assume Offline Maps Are A Full Replacement For A Connection
The common assumption is that once a map is downloaded, Google Maps behaves exactly as it does online, just without ads loading slower. That is not how it works.
Offline mode is really a stripped-down driving mode. It stores road geometry, place names, and enough data to calculate a route and speak directions. It does not store live conditions, because those change by the minute and cannot be baked into a static download. Treat an offline map as a backup for getting from A to B, not a substitute for the full app.
How Are Android And iOS Different For Offline Maps?
The download steps are nearly identical on both platforms, but storage handling is not.
Android supports moving downloaded offline maps to an SD card on devices that have expandable storage. iOS has no SD card slot and no equivalent option, so every offline map on an iPhone stays in the device's internal storage regardless of size.
How Do You Move Offline Maps To An SD Card On Android?
Insert and mount a compatible SD card in your Android device.
Open Google Maps, tap your profile icon, then Offline Maps.
Tap the settings gear icon.
Under Storage Preferences, select Device (SD Card) instead of phone storage.
Future downloads will save to the SD card. Existing offline maps already saved to internal storage generally need to be deleted and re-downloaded after switching the storage preference to move them. This SD card option does not exist on iPhone, since Apple devices have no expandable storage; iOS users are limited to whatever free internal storage the device has.
How Do You Rename Or Delete A Saved Offline Map?
Both actions happen from the same Offline Maps screen.
Tap your profile icon, then Offline Maps.
Find the saved map in your list.
Tap the three-dot menu next to it.
Select Rename to give it a custom label, or Delete to remove it and free up storage.
Renaming is useful once you have several overlapping downloads, since Google Maps otherwise labels each one by its rough geographic bounds, which gets hard to tell apart at a glance. Deleting an old map immediately reclaims its storage, and there is no limit stopping you from re-downloading the same area later.
Are There Geographic Or Account Restrictions On Offline Maps?
Offline map downloads are not available everywhere. Some countries and regions restrict offline map data for regulatory or licensing reasons, so the download option may be missing or limited depending on where you are.
You also need to be signed in to a Google Account to save offline maps, since the downloads are tied to your account for management and syncing across devices. Signed-out or restricted accounts, including certain managed work or school accounts with location features disabled, may not be able to save offline areas at all.
Frequently Asked Questions
Do You Have To Sign In To Google To Download An Offline Map?
Yes. Offline map downloads require an active Google Account sign-in so the app can save and manage the download against your profile. Without signing in, the Offline Maps option in the profile menu will not let you save a new area, though you may still be able to view maps you downloaded previously while signed in on that device.
How Much Storage Does An Offline Map Take Up?
A single download is capped at 2GB or 120 square kilometers, and a typical saved area can take up to 1.5GB depending on how dense the roads and points of interest are. Downtown areas with dense street grids use more space than rural stretches covering the same physical distance.
How Long Do Offline Maps Last Before They Expire?
Google Maps attempts to refresh a saved area automatically once it is 15 days or less from expiring. If the device connects to Wi-Fi during that window, the update happens in the background; if not, the map eventually expires and needs to be manually refreshed or re-downloaded.
How Do You Update Offline Maps In Google Maps?
Turn on automatic updates from the Offline Maps settings screen, or manually open the saved map's three-dot menu and tap Update. Automatic updates only run while connected to Wi-Fi unless you specifically allow mobile data updates in settings.
Can You Get Walking, Cycling, Or Transit Directions Offline?
No. Offline mode in Google Maps only supports driving turn-by-turn navigation. Walking, cycling, and public transit directions require a live connection to calculate, so they are unavailable once you lose signal, even inside a downloaded area.
How Do You Move Offline Maps To An SD Card?
On Android devices with expandable storage, open Offline Maps settings and switch the storage preference to the SD card, then re-download any maps you want stored there. iOS has no SD card support, so this option only exists on Android.
How Do You Delete Offline Maps In Google Maps?
Open the Offline Maps screen from your profile menu, tap the three-dot menu next to the saved area, and select Delete. This immediately frees the storage that map was using on your device.
How Much Data Does Google Maps Use?
Live use of Google Maps pulls map tiles, traffic data, and search results continuously, which adds up over a long drive without Wi-Fi. Downloading an offline map ahead of time avoids most of that ongoing data use, since navigation within the downloaded area relies on stored data instead of a live connection.
Does Google Maps Work Without A SIM Card?
Yes, as long as the device has downloaded offline maps and has no active cellular or Wi-Fi connection required for that session. A tablet or phone with no SIM card at all can still use offline navigation within a previously downloaded area, since the app is not making live network requests for that functionality.
Can You Download Google Maps Offline On iPhone The Same Way As Android?
The core steps are the same on both: profile icon, Offline Maps, Select Your Own Map. The difference is storage. iPhone has no SD card option, so downloaded maps always use internal storage, while Android devices with expandable storage can redirect downloads to an SD card.
Offline Maps Are A Safety Net, Not A Full Replacement
Downloading an offline map takes under two minutes and covers the one feature that actually matters when signal drops: turn-by-turn driving directions. Remember the numbers that make it usable long-term: a 2GB or 120 square kilometer cap per download, up to 1.5GB of typical storage use, and a 15-day window before Google Maps attempts its next automatic update over Wi-Fi.
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Written by
Alex
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