As someone who has spent years in both the travel and telecom industry, I’ve witnessed how frustrating and expensive international roaming was in the past. As a frequent traveller, I vividly remember the days of handling multiple SIM cards, dealing with spotty local networks, having to constantly search for wifi spots in cafes, and that inevitable bill shock after returning from a trip overseas without knowing why. Traditional roaming wasn’t just inconvenient — it was a costly burden for travellers.
Then came the eSIM technology, a game-changer that has now redefined how we stay connected globally. Instead of hunting for a local SIM card or relying on expensive roaming plans from home carriers, travellers can now activate a digital SIM in minutes without swapping a physical card. The impact of eSIMs on international travel has been nothing short of revolutionary, offering huge cost savings, enabling seamless connectivity, and finally, enabling the flexibility of choice to the traveller.
In this article, I’ll dive deep into how eSIMs are reshaping international roaming, the benefits for both leisure and business travellers, and what the future holds for this transformative technology.
How eSIM is transforming international roaming
For years, international roaming was a hassle. Travellers had limited options:
- Stick with their home carrier and pay exorbitant roaming fees for a mere 500MB
- Buy a local SIM card at each destination (often requiring passport registration and long waiting times at the airports)
- Use unreliable WiFi hotspots or rent portable routers
eSIM technology eliminates all these issues, allowing travellers to switch networks instantly without the need for a physical SIM swap. Here’s how it’s changing the game:
- No more physical SIM cards: Gone are the days of fumbling with tiny SIM cards or carrying multiple ones for different countries. With an eSIM, travellers can download a travel data pack directly into their devices and activate it instantly in a few clicks.
- Seamless connectivity across borders: For frequent travellers, moving from one country to another no longer means losing network service or manually swapping SIMs. Many eSIM providers offer global or regional plans that automatically connect to the best available network in each location.
- Instant activation and remote management: Unlike physical SIMs, which require purchasing and inserting, eSIMs can be activated remotely. This means travellers can purchase and activate an eSIM before departure, ensuring they have internet access as soon as they land.
Also Read: Business travel in the new normal: Strategies and tools for SME travel programme
Cost savings with eSIM for travellers
One of the biggest advantages of eSIMs is cost efficiency. Anyone who has experienced international roaming knows how expensive it can be. In the past, travellers either had to pay hefty roaming fees or spend time finding and purchasing local SIMs in each country.
How eSIM saves money:
- Avoiding high roaming charges: Most traditional carriers charge roaming fees that can add up to hundreds of dollars per trip. eSIM providers, however, offer affordable global regional and single-country plans with fixed rates.
- Competitive pricing: Many eSIM providers work with multiple carriers, allowing them to offer cheaper data plans compared to standard roaming.
- Pay-as-you-go flexibility: Instead of being locked into expensive roaming plans for a minimal amount of data allocation, travellers can purchase short-term eSIM packages that suit their trip duration and data needs.
Real cost comparison
Option | Cost Estimate (Per Week) | Coverage | Convenience |
Traditional Roaming | US$50 – US$200+ | Limited to home carrier’s partners | Requires activation, expensive |
Local Sim Cards | US$10 – US$50 | Single country only | Requires physical purchase |
eSIM Plans | US$10 – US$60 | Multi-country coverage | Instant activation, flexible |
For most travellers, the math is simple: eSIMs provide better value and flexibility than traditional roaming.
Flexibility and convenience of eSIM for travellers
Beyond cost savings, one of the biggest reasons travellers are embracing eSIM technology is the unmatched convenience it offers. Before eSIM, arriving in a new country often meant searching for a telecom store, dealing with language barriers, and sometimes even providing passport details just to buy a local SIM card. With an eSIM, travellers can simply purchase and activate a plan before they even leave the comfort of their homes.
Unlike physical SIM cards, eSIM allows travellers to store multiple plans on a single device. This means:
- Business travellers can keep their work number while using a travel data eSIM.
- Frequent flyers can switch between regional plans depending on their destinations or purchase a global eSIM plan like JetPac for seamless connectivity across multiple countries.
- Tourists have the flexibility to test different carriers to find the best network coverage.
Switching between carriers is now as easy as selecting a new plan in the device settings. There’s no need to physically remove and insert SIM cards, making the process much faster and more seamless. Furthermore, eSIM isn’t just for smartphones—tablets, smartwatches, and even laptops now support eSIM technology. This means travellers can stay connected on all their devices without needing multiple SIMs.
Also Read: How to not let the bots ruin your travel plans
The role of telecom providers in eSIM adoption
While eSIM adoption is growing rapidly, not all telecom providers have embraced it at the same pace. Some are pushing forward aggressively, while others remain hesitant.
How telecom providers are responding
- Major global carriers leading the way: Large telecom companies have started offering eSIM plans for both local and international use.
- Virtual Mobile Operators (MVNOs) expanding: New providers specialising in global eSIM plans are emerging, offering travellers more choices.
- Telecoms expanding travel verticals: Recognising the demand for seamless connectivity, some telecom providers are integrating travel-focused solutions into their offerings. For instance, Circles has expanded into the travel segment with JetPac eSIM, providing travellers with a reliable and flexible connectivity option.
- Resistance from some traditional carriers: Some legacy telecom companies have been slow to adopt eSIM due to concerns about losing control over customer switching behaviour.
The rise of eSIM is forcing telecom providers to rethink their business models. Instead of relying on long-term contracts, many are now offering flexible prepaid and subscription-based eSIM roaming plans tailored for travellers.
A look at the future
As demand for eSIMs grows, telecom providers will inevitably need to adapt. Companies that fail to support eSIM could risk losing customers to more flexible, digital-first providers.
eSIM technology is fundamentally changing the way travellers stay connected. The days of expensive roaming fees, juggling multiple SIM cards, and hunting for a local network upon arrival are quickly fading. As someone who has worked in both the travel and telecom industries, I’ve seen firsthand how eSIMs are simplifying global connectivity for both leisure and business travellers and I expect the trend to continue growing.
The benefits are clear—cost savings, flexibility, and seamless connectivity—but the real impact of eSIM extends beyond convenience. It’s reshaping how telecom providers operate, forcing them to adapt to a more digital-first world. It’s also empowering airlines and travel companies to integrate connectivity into their services, enhancing the overall travel experience.
While challenges like device compatibility and provider availability still exist, the direction is clear: eSIM adoption is growing, and it’s only a matter of time before it becomes the standard for international connectivity. For travellers looking to stay connected effortlessly and affordably, embracing eSIM is no longer an option—it’s the smarter way forward.
—
Editor’s note: e27 aims to foster thought leadership by publishing views from the community. Share your opinion by submitting an article, video, podcast, or infographic.
Join us on Instagram, Facebook, X, and LinkedIn to stay connected.
Image credit: Canva Pro
The post The impact of eSIM on international roaming and travel appeared first on e27.