HelloRoam is a global eSIM provider offering instant mobile data in 175+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.
City eSIM plans for 175+ countries, covering the urban destinations Irish travellers love. No SIM swaps, no surprise bills.
HelloRoam city eSIM plans deliver data built around specific urban destinations, from London and Barcelona to Tokyo and Dubai. How much data do I need when travelling? Most city break travellers use 1GB to 3GB per day. Choose your data size (3GB to 20GB on a fixed plan, or unlimited by the day), get your QR code in under 5 minutes, and you are connected before you clear baggage claim. No SIM swap, no kiosk queue. Grand for a city break from Dublin or Cork.
HelloRoam city eSIM plans connect you to the strongest local networks in each urban destination. Plans start from €1.37 as of April 2026. Fixed data options run 3GB to 20GB, valid for 12 to 30 days. Unlimited daily plans suit Irish travellers who stream maps, videos, or video calls back to family throughout a city break in London, Paris, or Barcelona.
Verizon TravelPass costs USD 10 per day and includes up to 2GB of high-speed data before throttling kicks in. AT&T International Day Pass runs USD 12 per day. HelloRoam city eSIM plans start from €1.37 with no daily cap. Eir and Three Ireland roaming add-ons run around €10 per day. Irish travellers who stay 5 or more nights in a city typically save up to 77% with HelloRoam.
Data needs on a city break depend on how you use your phone each day. Light users checking maps and messages use roughly 1GB per day. Streaming music adds about 500MB per hour. Video calls take around 700MB per hour. A 10GB plan covers most Irish travellers on a 10-day trip with moderate daily use, leaving enough data to share photos back home.
Data needs on a city break vary by what you do on your phone. Maps and messaging use roughly 300MB to 500MB per day. Social browsing adds 1GB to 2GB per day. Streaming video burns 1GB per hour or more. A 5GB plan covers a light 10-day city break. A 10GB or 20GB plan works better if you rely on navigation apps or video calls back to Ireland.
Verizon TravelPass includes up to 2GB of high-speed data per day before throttling to slower speeds. HelloRoam e-sim plans offer fixed data from 3GB to 20GB with no daily speed cap, keeping your connection consistent for the full city break. Compare that to Eir or Three Ireland roaming add-ons at around €10 per day before you decide which option works for your trip.
HelloRoam accepts Visa, Mastercard, American Express, Apple Pay, Google Pay, and PayPal. All transactions use 256-bit SSL encryption. Prices are shown in EUR. The final charge at checkout is processed in USD by our payment provider. Your bank converts the amount on its own. HelloRoam does not add any extra fees.
HelloRoam offers refunds if your eSIM has not been installed or activated yet. Contact support with your order ID within 24 hours of purchase. Refunds are not available once the eSIM is activated on your device, as it is a digital product. Approved refunds take 5 to 14 business days to process. An eSIM is not transferable to another device once installed.
HelloRoam eSIM delivery is instant. Your QR code and setup instructions arrive by email within 2 to 5 minutes of purchase. Check your spam folder if the email hasn't landed. You can also view and download your eSIM from your HelloRoam account at any time. No physical shipping, no waiting for the post. Sorted the night before your city break.
HelloRoam city eSIM plans cover major urban destinations across 175+, including London, Paris, Barcelona, New York, Tokyo, Singapore, and Dubai. Each plan connects to local 4G and 5G networks. Check the plan page for your specific city to see which networks are included and what speeds to expect before you buy.
HelloRoam runs city eSIM promotions during Irish bank holidays, travel seasons, and special events throughout the year. Sign up for the HelloRoam newsletter to get discount codes and early access to deals. Businesses buying five or more plans can contact the sales team for a custom quote. Lovely savings for groups heading on a city break.
Enter your promo code in the Promo Code field at checkout before you pay. Type or paste the code exactly as it appears. A valid code applies the discount to your order total straight away. Only one code can be used per order. Contact HelloRoam support if your code is not working.
Manage your eSIMs wherever you are, whenever you need.
