Traveling with children adds a connectivity layer: kids need tablets for entertainment, teens want Instagram access, and parents need to stay reachable across the group. This guide covers the most cost-effective eSIM strategy for families, including how to connect multiple devices without buying separate plans for each person.
Strategy 1: One phone eSIM + hotspot for the family
The simplest and cheapest approach. Install an eSIM on one parent's phone and use the hotspot feature to share data with kids' tablets, the other parent's phone, and any other devices. All four of our recommended providers include hotspot/tethering at no extra charge. A 10 GB plan can serve a family of four for a week if managed carefully.
Pros: One purchase, one plan to manage, lowest cost. Cons: The hotspot phone must stay on and near the family. Battery drains faster when tethering. If the family splits up for different activities, only the group with the phone has data.
Strategy 2: eSIMs on both parents' phones
For families that split up during the day — one parent at the museum, the other at the pool — two eSIMs provide independent connectivity. Both parents can use hotspot to share with kids' devices. Two 5 GB plans typically cost less than one 10 GB plan and provide better coverage for the family.
Strategy 3: eSIM on teen's phone
If your teenager has an eSIM-compatible phone, giving them their own plan provides independence while keeping them connected. A small 1–3 GB plan is usually sufficient for messaging, maps, and social media. Discuss data limits before the trip — streaming TikTok videos can burn through 3 GB in a day.
Kids' tablets
WiFi-only tablets (most kids' iPads) cannot use eSIM directly. Connect them to a parent's hotspot. Cellular iPads can have their own eSIM — useful for independent navigation or entertainment during long train rides. See our tablet eSIM guide.
Data management for families
Pre-download entertainment. Download Netflix shows, games, and ebooks on hotel WiFi each evening. This saves huge amounts of data. Set data limits on kids' devices. iPhone: Settings → Screen Time → Content & Privacy → Cellular Data Changes → Don't Allow. Android: Digital Wellbeing settings. Disable auto-play on YouTube and TikTok. A child watching auto-playing videos can burn 1 GB per hour. Budget 3–5 GB per week per device with data. With pre-downloaded content and WiFi at hotels, this is usually sufficient.
Emergency connectivity
Ensure at least one family member has a working phone with data at all times. Discuss a meeting point in case someone gets separated and phone battery dies. Consider a small portable battery pack for the phone running the hotspot.
One plan can cover the whole family with hotspot.
Compare Plans →