eSIMs for families:
keep everyone connected without the hassle
No airport SIM kiosks, no wasted data, no roaming shock when you land back home. Here's how to set the whole family up in minutes.
If the start of your family holiday usually means hunting for a SIM kiosk at the airport, paying out for a separate data plan for everyone, and coming home with data you never used — this guide is for you.
Sorted before you even board
Travelling with your family should be about making memories, not micromanaging megabytes. That's where family and global eSIMs come in — making sure your holiday runs as smoothly as possible, leaving the only bumps to turbulence on the way over.
So, what is a family eSIM?
An eSIM is a digital SIM that activates your data immediately after purchase. Embedded into your phone and running alongside your physical SIM, you're connected from the moment you land — no hassle, no swapping SIMs, no stress.
For families travelling abroad, this means you can instantly connect multiple devices from the moment you land, without the roaming bills or SIM card queues that can greet you at arrivals.
Land, queue at the kiosk, buy a plan per device, repeat at the next country. Data goes unused, and the roaming bill climbs quietly in the background.
Set up before you fly, connect the moment you land, top up in seconds if you need more — sized to how your family actually uses data.
Benefits of using an eSIM
- One setup: one eSIM connects you across the globe — no switching cards, no losing cards, no queuing.
- Dual SIM: your home number stays active for calls and texts while the eSIM handles local data.
- No wastage: no leftover data sitting on a physical SIM you'll never use again.
- Top up as you go: add data with a click, wherever you are in the world.
- Budget-friendly: know exactly what you're paying upfront — no surprise roaming charges when you get home.
- Ready before you land: pre-purchase and it's live from the moment you touch down.
Purchase your plan and download before you even fly, so the only surprises on your trip are the tourist attractions — not your roaming bill.
Common connectivity setups for families
There's no single right way to set your family up — it depends on ages, trip length, and how much you'll be apart during the day.
Individual eSIM per device
- Everyone has their own eSIM and manages their own data
- Most practical for teens and adults with heavy data use
- Everyone's connected independently, all the time
The "hub" approach
- One eSIM, shared out to the family via mobile hotspot
- Best for younger families sticking together
- Ideal for shorter trips or lighter usage
The hybrid approach
- Parents have eSIMs, sharing data via controlled hotspot
- Good balance of cost efficiency and control
- Useful for managing kids' data usage directly
Each approach is flexible with the ease of eSIM purchase. Data can be easily topped up, and more devices can download their own eSIM within minutes, so there is always an approach to fit each family and destination they choose.
The step-by-step setup guide
- 1Check your device's compatibility with eSIMs
- 2Choose your plan based on destination, duration and data usage
- 3Purchase the plan and receive your QR code instantly by email
- 4Scan, activate, and go — you're connected on arrival
How much data does a family need?
Usage varies family to family, but here's a good rule of thumb to plan around:
| Usage level | Typical activity | Suggested data |
|---|---|---|
| Light | Maps, messaging, the odd photo | 1–2GB |
| Moderate | Streaming, video calls, social media | 3–6GB |
| Heavy Popular | Remote working, navigation, long-term streaming | 6GB+ |
Children tend to sit at the lighter end, especially if they're connecting through a parent's hotspot rather than streaming independently. The key is planning for your family as a mixture, not assuming everyone needs the same amount.
Managing your kids' devices abroad
Keeping your kids connected both safely and without chewing through data is usually a top priority for parents, so here are some tips to help make this happen:
- ✓Connect kids' devices via hotspot rather than a separate plan, so you stay in control of when and how long they're connected
- ✓Turn off app downloads and updates over mobile data so storage-heavy updates don't eat into the family's data
- ✓Turn on location sharing so you can keep track of everyone in unfamiliar places
Hotspot gives parents full control from one place — no digging through settings on every device, no arguments over cut-off times at dinner or bedtime. One quick toggle, and everyone's managed.
eSIMs vs. data roaming
When it comes down to it, the main driver for families to turn to eSIMs, not data roaming, is the cost, especially once you’re paying for more than one device. Standard roaming charges are often billed per day or per MB, and when using multiple devices, maps, social media and streaming, these costs can climb very quickly. An easy way to lay it out is as such:
| Data roaming | Travel / global eSIM | |
|---|---|---|
| Cost per device | Often £5–10+ per day, per device | One upfront cost, sized to your trip |
| Predictability | Charges can climb unnoticed | Know your cost before you fly |
| Multiple devices | Costs multiply per person | Can often share and pool data |
| Wasted spend | Easy to overpay without tracking usage closely | Buy what you need, nothing more |
Sorted before you even pack.
Set the whole family up in minutes — pooled or individual data, plans sized to how you actually travel, and no roaming surprises waiting when you get home.
Browse all Travel eSIM's Browse Global eSIM PlansEverything you need to know
Only the devices you want to connect individually need to be eSIM compatible and network unlocked. With the hub approach, only the main "hub" device needs an eSIM — everyone else connects via hotspot.
Yes — this is the "hub" approach. One device holds the eSIM and shares its data with the rest of the family via mobile hotspot, which works especially well for younger families staying close together.
Simply top up from your device — there's no need to purchase a new eSIM or find a shop.
No. The eSIM works alongside their existing SIM, so their regular number for calls and texts stays exactly as it is.
Usually, yes. Roaming add-ons are typically billed per device, per day, while an eSIM is one upfront, predictable cost sized to your actual trip and usage.
Sort it before you fly
For a family of four travelling abroad for a week, your roaming bill can realistically climb to over hundreds of pounds more than a set of eSIMs for the trip, so for ease of mind and to make your trip as smooth as possible, purchase your plan and download before you even fly to ensure the only surprises are the wow factor of tourist attractions, not your roaming bill.