⚡ In short
Data usage depends entirely on what you actually do on your phone. As a rough guide: light users (messaging, occasional maps) need about 2 GB for a week, moderate users (social media, maps, some streaming) need about 5 GB, and heavy users (frequent streaming, video calls) may need 10 GB or more. Use the calculator below for an estimate based on your own trip.
The data usage calculator
How much data do you need for your trip?
Answer a few quick questions and we’ll estimate your data usage and match you with a real Orange Travel eSIM plan.
Your estimated data need:
Prices are current as of September 2026 and subject to change without notice.
Data usage estimates are based on Orange Travel’s article How much data do you need when you travel abroad?
Pick a profile close to your habits — Light, Moderate, or Heavy traveler — to pre-fill typical hours for each activity, then adjust anything to match how you actually use your phone. Enter your destination and trip length, and the tool estimates your total data need and the closest matching Orange Travel eSIM plan.
💡 Worth keeping in mind
- Streaming is by far the biggest data drain — an hour of video can use as much as a whole day of messaging and maps combined.
- Navigation apps are lighter than most people expect, even with the screen on the whole time.
- Downloading offline maps and playlists on Wi-Fi before you leave cuts your on-the-go usage significantly.
How much data do common travel activities use?
Data usage varies a lot depending on what you're doing. Here's a general breakdown of approximate data consumption per hour of use:
| Activity | Approximate data use per hour |
|---|---|
| Messaging (WhatsApp, iMessage) | ~5 MB/hour |
| Social media (Instagram, Facebook, TikTok) | ~150 MB/hour |
| Navigation (Google Maps, Waze) | ~7.5 MB/hour |
| Streaming (YouTube, Netflix) | ~480 MB/hour |
| Video calls (Zoom, FaceTime) | ~300 MB/hour |
How much data do I need for my trip?
Here's roughly how much data different types of travelers tend to use, by trip length:
| Trip length | Light usage | Moderate usage | Heavy usage |
|---|---|---|---|
| 4 days | 1 GB | 3 GB | 5–7 GB |
| 1 week | 2 GB | 5 GB | 10 GB |
| 2 weeks | 4 GB | 10 GB | 20 GB |
| 1 month | 8 GB | 20 GB | 40 GB |
Does this change by destination?
The data rates above don't change by country — an hour of streaming uses the same amount of data whether you're in Paris or Tokyo. What changes by destination is which Orange Travel eSIM plan is available and how it's priced, which is why the calculator asks for your destination: it matches your estimated GB need to the right plan for where you're going.
Rather than guessing or overpaying for a generic plan, set up your Orange Travel eSIM matched to your actual trip. With Orange, the service trusted by more than 300 million customers, you travel with an easy mind: 200+ destinations, 24/7 support, and 100% refunded if you don't use your eSIM.
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Frequently asked questions
How many GB do I need for a week-long trip?
Based on Orange Travel's own usage guidelines, light users (mostly messaging and occasional maps) typically need around 2 GB for a week. Moderate users (social media, maps, some streaming) usually need about 5 GB, while heavy users (frequent streaming, video calls, heavy social media) may need around 10 GB.
What's a good mobile data calculator for travel?
A general mobile data calculator estimates your monthly usage at home, but it won't account for the fact that your habits — and your connection — change while traveling. A travel-specific data usage calculator, like the one above, asks for your destination and trip length so the estimate (and the eSIM plan it recommends) actually matches your trip, not your everyday routine.
How do I calculate my data usage before a trip?
Add up your expected daily hours for each activity you'll actually use abroad — messaging, social media, navigation, streaming, video calls — multiply by that activity's approximate hourly data use, then by your trip length. The calculator above does this automatically: pick a profile or adjust the sliders yourself, and it converts your habits into an estimated GB total.
How much data do I use per day while traveling?
It depends heavily on your habits, but using the profiles from the calculator above as a reference: a light user (messaging plus about an hour each of social media and navigation) uses roughly 160 MB a day, a moderate user (adding some streaming) is closer to 475 MB, and a heavy user (frequent streaming and video calls) can pass 1 GB in a single day. Multiplying your expected daily usage by your trip length is the fastest way to size the right plan — the calculator above does this for you automatically.
