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Why 2026 Is a Great Year to Start Reselling eSIMs
eSIM is moving from early adopters to the mainstream: more phones support it, some recent iPhones have no SIM tray at all, and travellers increasingly buy data online before they fly instead of roaming. For resellers, that means growing demand for a digital product with no stock or shipping — and room for new brands that serve specific travellers well.
In this article
A few years ago, many travellers had never heard of eSIM. Today it's becoming the default way to get data abroad. Here's what's driving the change — and why it's good news for resellers.
1. Devices: eSIM is becoming standard
- Most new flagship and many mid-range phones support eSIM
- Some recent iPhone models sold in the USA have no SIM tray — eSIM is the only option
- Tablets, laptops and wearables increasingly ship with eSIM
Every new compatible phone is a new potential customer. Compatible phones.
2. Behaviour: travellers plan connectivity online
Travellers already book flights, hotels and insurance online before departure. Adding data to that checklist is natural — and eSIM makes it possible to sort it in minutes from home.
3. Economics: the gap with roaming
Outside regulated zones, roaming is still expensive for many travellers. Prepaid travel eSIMs offer a clear saving — the gap that resellers' margins come from. eSIM vs roaming.
4. Industry analysts expect strong growth
Industry bodies and analysts, including the GSMA, expect eSIM to become the dominant way smartphones connect over the coming years. Whatever the exact figures, the direction is clear: more devices, more profiles, more travellers using them.
5. Distribution is still wide open
Big consumer brands are well known, but most travellers still buy where they already shop: their travel agency, airline, hotel, bank or favourite app. That's where white-label resellers win — by being present at the moment of purchase. Reseller vs affiliate.
What this means for you
| Trend | Opportunity |
|---|---|
| More eSIM phones | Larger audience every year |
| eSIM-only devices | Customers who must buy an eSIM |
| Online trip planning | eSIM as a booking add-on |
| Roaming still expensive | Room for margin |
| Fragmented distribution | Space for niche brands |
The risks to watch
- Price competition in popular destinations — compete on brand, convenience and bundles (pricing)
- Customer confusion about installation — solve with great delivery (install pages)
- Supplier quality — choose carefully (checklist)
FAQ
Is the eSIM market growing?
Yes. Device support keeps widening, eSIM-only phones exist, and travellers increasingly buy data online before departure.
Is it too late to start an eSIM business?
No. Most travellers still buy from brands they already use, so businesses with an existing audience — or a well-chosen niche — have room to grow.
Will roaming replace travel eSIMs?
Roaming is improving in some regions, but outside included zones, prepaid travel eSIMs usually remain much cheaper.
What's the biggest opportunity for resellers?
Selling eSIM at the moment of booking — inside trips, stays, flights and apps — under your own brand.
