Streaming data guide
How much data does Netflix use, and how can travelers reduce it?
Netflix can use very little data or burn through a travel plan quickly depending on video quality, downloads, autoplay, and whether you stream on mobile data or Wi-Fi.
Quick answer
Netflix data use depends mostly on quality
Low-quality streaming can fit into a small travel eSIM, while HD and 4K can use a large amount of data in one evening. The safest travel setup is to download shows on hotel Wi-Fi, disable autoplay previews, and set Netflix to Wi-Fi only unless you bought a large plan.
Approximate Netflix data usage by quality
| Quality | Approximate use | Travel recommendation |
|---|---|---|
| Low | Up to about 0.3 GB per hour | Best for mobile data if you must stream. |
| Medium | Around 0.7 GB per hour | Manageable for occasional viewing. |
| HD | Around 3 GB per hour | Use Wi-Fi or a large plan. |
| 4K/UHD | Up to about 7 GB per hour | Avoid on travel data. |
The travel-friendly Netflix setup
Download episodes over hotel Wi-Fi before a flight, train, or ferry.
Set cellular playback to Save Data or Wi-Fi only.
Turn off autoplay previews and next-episode autoplay when data is tight.
Use lower quality on phone screens; save HD for reliable Wi-Fi.
