Staying connected while travelling doesn’t need to be complicated — or expensive. Our travel SIM setup has been shaped by plenty of trips, from short European breaks to long-haul, multi-country travel, and is designed to be reliable, flexible, and easy to manage on the move.

We use Drimsim for worldwide travel and VOXI as our home SIM for the UK and Europe. Together, they cover almost every situation we travel in — and we’ve used both without issue.

Illustration showing Air-Holiday’s travel SIM setup with Drimsim for worldwide data and VOXI mobile for EU roaming and social media use.
travel sim setup

Drimsim: One SIM for Worldwide Travel

Drimsim is our go-to for global trips. It works in 190+ countries, using one SIM and one balance wherever you travel. Instead of buying country-specific bundles, you simply pay for the data you actually use.

A big advantage is flexibility. Drimsim offers both physical SIMs and eSIMs, so if your phone supports eSIM you can activate it instantly before or during your trip. Data doesn’t expire, there are no contracts, and everything is managed through the Drimsim app, where you can monitor usage, top up, and check coverage.

Drimsim automatically connects to local partner networks in each country, making it ideal for long-haul trips, multi-stop itineraries, or anyone who wants to land and get online straight away for maps, transport, bookings, and messages.

VOXI: Our Home SIM for the UK & Europe

VOXI is our everyday home SIM, and we use it for UK travel and European trips. It runs on Vodafone’s UK network and includes EU roaming, making it a simple option for city breaks and short-haul travel.

One of VOXI’s standout features is that social media apps don’t eat into your main data allowance, which is perfect for sharing photos, stories, and messages while travelling. Plans are flexible with no long-term contracts, so it’s easy to adjust or cancel if your travel plans change. Social data allowances can change, so it’s always worth checking the latest terms before travelling.

VOXI also regularly offers freebies and bonus perks, such as extra data or limited-time rewards — and when you sign up using our link, you’ll usually get a little surprise too.

Why This Travel SIM Setup Works So Well

Using two SIMs keeps things calm and predictable. Drimsim handles worldwide travel effortlessly, while VOXI covers everyday use closer to home — no scrambling for airport SIMs, no roaming panic, and no unexpected charges. Because messaging apps like WhatsApp work over data, you can keep chatting, calling, and sharing on your usual number while travelling — without relying on expensive roaming.

It’s a setup that works quietly in the background, letting you focus on the trip itself rather than your phone signal.

Drimsim vs VOXI — At a Glance

FeatureDrimsimVOXI
Best forWorldwide & multi-country travelUK use & European trips
Coverage190+ countries worldwideUK + EU roaming
SIM typePhysical SIM and eSIMPhysical SIM
SetupInstant with eSIM or quick SIM deliverySimple monthly setup
ContractsNo contractsNo long-term contracts
Data usagePay only for what you useFixed monthly data plans
Data expiryData does not expireMonthly allowance resets
Network switchingAutomatically connects to local partner networksUses Vodafone UK network
Social media dataCounts as normal dataSocial apps don’t eat main data
App managementUsage tracking, top-ups, coverage checksAccount management & perks
Extra perksIdeal for long-haul & multi-stop tripsRegular freebies & bonus perks

Which One Should You Choose?

Choose Drimsim if you’re travelling beyond Europe, visiting multiple countries on one trip, or want a single SIM or eSIM that works almost anywhere. It’s ideal for long-haul travel, stopovers, and anyone who wants to land and get online immediately without buying local SIMs or worrying about data expiry.

Choose VOXI if most of your travel is in the UK or Europe and you want an easy, everyday SIM with EU roaming included. It’s a great option if you use social media a lot while travelling and like flexible monthly plans with occasional bonus perks.

If you travel both near and far, using both together gives you the best of both worlds — global coverage when you need it, and simple, social-friendly data closer to home. This travel SIM setup is designed to stay flexible as your trips change, whether you’re heading across Europe or travelling further afield.

Ready to choose your travel SIM?

Travel SIM FAQs

Drimsim offers both eSIM and physical SIMs, so you can activate instantly if your phone supports eSIM or use a traditional SIM if not. VOXI currently uses physical SIMs only.

Most modern smartphones support physical SIMs, and many newer models (including recent iPhones, Samsung Galaxy, and Google Pixel devices) support eSIM. It’s worth checking your phone’s settings or manufacturer site before choosing eSIM.

Yes — many phones support dual SIM (either physical + eSIM or two SIMs). This allows you to keep VOXI as your home SIM while using Drimsim for travel data at the same time.

If your phone supports dual SIM, no swapping is needed — just set one SIM for data and the other for calls and messages. If not, you’ll need to switch SIMs manually, which only takes a moment. Just remember to pack the small SIM tray key (or a very thin pin) to open the SIM slot.

Yes. Keeping VOXI as your home SIM means you can still receive UK texts (such as bank codes), while using Drimsim for mobile data abroad.

Absolutely. This travel SIM setup works well for short UK and European trips as well as long-haul or multi-country travel. VOXI is ideal for everyday use and European breaks, while Drimsim covers longer journeys and worldwide travel, so you’re always connected without changing how you manage your data.

These FAQs cover the most common questions travellers ask when choosing a travel SIM setup for trips near and far.

Still unsure? Explore our full Travel Tips & Planning Guides for staying connected abroad.

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