One of the most common questions travelers ask before buying an eSIM is: “How much data do I actually need for my trip?” The answer depends on your travel style, how you use your phone, and the length of your trip. This guide breaks it down so you can pick the right Roamvy plan with confidence. Average Data Usage Per Day Here’s a rough guide based on common traveler habits: Light user (1–2 GB per week) Messaging apps (WhatsApp, iMessage) Occasional browsing Light map use Email checks Moderate user (1–2 GB per day) Daily social media use (Instagram, TikTok, Facebook) Regular Google Maps navigation Video calls a few times per week Streaming short videos in HD Heavy user (3–5 GB per day or more) Frequent video streaming (Netflix, YouTube) Long video calls Uploading large photos/videos to the cloud Working remotely and tethering with hotspot Trip Duration vs. Data Needs Weekend getaway (2–3 days): 3–5 GB is usually enough. 1-week trip: 7–15 GB works for most travelers. 2-week trip: 15–30 GB is a safe choice. Month-long stay or digital nomad: Consider Unlimited or a Build-Your-Own plan with higher allowances. How to Save Data While Traveling Even if you’re a heavy user, you can stretch your data by: Downloading maps, music, and shows offline before flying. Using Wi-Fi for large uploads or updates. Turning off background app refresh and auto-sync. Why Roamvy Makes It Easy At Roamvy, we offer flexible plans so you never pay for more than you need: eSIMs in 200+ countries. Flexible plans. Instant setup. Regular plans for light users. Unlimited plans for worry-free browsing and streaming. Build-Your-Own plans for customized data amounts. Roam Miles loyalty program to save money on future trips. FAQs What happens if I run out of data mid-trip? You can easily top up or extend your plan through the Roamvy app or website. Can I use my eSIM for tethering/hotspot? Yes. Roamvy eSIMs support hotspotting, so you can share data with your laptop or other devices. Should I always choose Unlimited? Not necessarily. Unlimited is great for long-term travelers or heavy streamers, but Regular or Build-Your-Own plans may be more cost-effective if you only need light to moderate usage. Final Thoughts There’s no one-size-fits-all answer to “how much data do I need abroad.” It depends on your habits and trip length. The good news? With Roamvy’s flexible plans, you can pick the option that fits you best — and adjust anytime. Wherever you roam, stay connected with the right data plan. Not sure how much data you’ll need? Start with a Roamvy plan that fits your trip. Explore plans →