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.
Get your United Arab Emirates eSIM and enjoy reliable internet anywhere.
Great value data plans, starting from $3.50. Reliable connection from top regional networks. Works with all eSIM-compatible mobiles.
Start your trip with an eSIM for United Arab Emirates and skip the sky-high charges abroad! Whether you're in bustling cities or quiet villages, stay connected with a travel eSIM.
United Arab Emirates
5GUp to 5G support
Data sharing available
No surprises: pay once, browse freely
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Install your eSIM before or during your trip. Your plan begins once you arrive at your destination and turn on your eSIM. User guide →
Secure payment guaranteed
Data plans available for United Arab Emirates
Valid for
Network: T-Mobile
Plans can change, and that's okay. With HelloRoam, you can request a refund for your eSIM within 180 days of purchase.
Learn moreSee how our pricing, coverage, and support compares.
Prices verified:
HelloRoam offers eSIM plans for the UAE starting from $6.40. Connect on 5G networks including Etisalat (e&). Dubai and Abu Dhabi are hugely popular stopovers and city breaks from Dublin. 175+.
Pick a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Pick a data plan for your destination and complete checkout.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
| Feature |  | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  |  | |
| 24/7 live chat support | |  | |
| €0 activation fees | | | |
| 99.8% uptime guarantee | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium United Arab Emirates carrier networks | | | |
Need a hand? Our support team is available 24/7. Just send us a message and we'll get you sorted.
Simply download the app, install your eSIM, and pick a data plan. It activates straight away when you arrive.
Use your eSIM for data while keeping your main SIM active for calls and messages. Works alongside your Three, Vodafone, or Eir SIM.
If you have 3G/LTE and another mobile carrier in your area has better 4G/5G, we'll switch you over straight away.
Never get caught short. When you've used 80% of your data, we'll send you a notification.
Enjoy safe, stable internet on trusted local networks, optimised for speed and security.
Stay connected abroad with regional or global data plans wherever you travel.
Share your mobile internet using your eSIM with other devices easily and quickly.
The UAE has world-class 5G infrastructure throughout Dubai, Abu Dhabi, Sharjah, and the other emirates. Etisalat (now branded e&) is the dominant operator with exceptional 5G coverage across the country. Whether you are in Downtown Dubai, Dubai Marina, Abu Dhabi Corniche, or the Yas Island resort area, you will have fast and reliable data. A HelloRoam eSIM is a much smarter option than paying high roaming fees from your Irish carrier for what is one of the most popular year-round holiday destinations from Ireland. 175+.
Dubai is outside the EU: your Irish roaming does not apply
The UAE is well outside the EU and Irish carriers charge international roaming rates. A HelloRoam eSIM from $6.40 avoids expensive daily roaming charges from Eir, Three IE, or Vodafone IE. Activate at home before your Aer Lingus or Emirates flight from Dublin.
VoIP restrictions in the UAE
The UAE restricts certain VoIP applications including regular WhatsApp calls and FaceTime. Messaging over WhatsApp works fine. For voice calls home to Ireland, use a paid VoIP app approved for UAE use or call through WhatsApp Business. Check the latest UAE telecom rules before you fly.
Dubai Metro and bus apps need live data
The Dubai Metro RTA app for live journey planning works best on a live data connection. Your HelloRoam eSIM keeps this and apps like Careem and Uber running from the moment you land at DXB.
Abu Dhabi is a separate trip worth making
Many Irish visitors stay in Dubai but take a day trip to Abu Dhabi to visit the Sheikh Zayed Grand Mosque and the Louvre Abu Dhabi. Your HelloRoam eSIM works across all seven UAE emirates on the same plan. No separate data purchase needed.
Extreme summer heat: plan your outdoor time carefully
UAE summers from June to September are intensely hot with temperatures regularly above 40°C. Most Irish visitors go from October to April. If you do visit in summer, your eSIM keeps you connected in air-conditioned malls, resorts, and hotel pools.
HelloRoam connects on Etisalat (e&) in the UAE. Etisalat is the UAE's largest carrier with comprehensive 5G coverage across Dubai, Abu Dhabi, and all other emirates. It is one of the fastest mobile networks in the world. Your eSIM connects automatically to the best available Etisalat signal.
Your connectivity picture for a Dubai or Abu Dhabi trip from Ireland.
| Category | HelloRoam eSIMRecommended | UAE prepaid SIM | Eir, Three IE, or Vodafone IE UAE roaming |
|---|---|---|---|
| Typical cost | $6.40–$35.00 total | $14.00–$27.00 total | $10.00–$15.00/day |
| Details | Plans from $6.40. Buy before your Aer Lingus flight, activate at home, and arrive in Dubai already on blazing fast 5G data. | Available at Dubai Airport but requires passport registration and setup after a long flight. Tourist SIM packages can be quite expensive. | UAE is outside the EU and international roaming from Irish carriers can be $5 to $15 per day. A week in Dubai on roaming could cost $35 to $100 in data alone. |
Prices approximate as of April 2026. Actual savings vary.
The ideal time to visit the UAE from Ireland is October to April when temperatures are warm but not extreme. March brings the Dubai Shopping Festival. December and New Year are hugely popular but very expensive. Winter sun in Dubai is a massive draw for Irish families and couples escaping the dark Irish winter.
HelloRoam connects travelers in Dubai with reliable data across United Arab Emirates. No SIM card swap needed.
View plansDubai Metro stations all have strong Etisalat 5G. Activate before landing at Dubai International to skip airport queues.
HelloRoam brings fast mobile data to Abu Dhabi, United Arab Emirates with easy eSIM setup.
Etisalat runs 5G across Abu Dhabi. Get your eSIM active before landing at Abu Dhabi International.
HelloRoam offers data plans for Ajman travelers, with coverage across United Arab Emirates.
Ajman shares the UAE Etisalat 5G network. Coverage is consistent from the corniche to the free zone.
Arrive in Al Ain ready to connect. HelloRoam covers all of United Arab Emirates with fast data.
Al Ain is inland but Etisalat 5G reaches here reliably. Coverage holds through the oasis and border zone.
HelloRoam makes it easy to stay online in Sharjah with data plans for United Arab Emirates.
Sharjah is minutes from Dubai on the same Etisalat 5G grid. No need to adjust settings when crossing the border.
Explore United Arab Emirates without losing connection. HelloRoam offers fast mobile data plans.
Etisalat 5G covers all seven UAE emirates. Activate your eSIM before your flight for instant connectivity.
HelloRoam keeps you connected across United Arab Emirates with fast, reliable mobile data plans.
One HelloRoam eSIM covers the entire UAE on Etisalat 5G, from Dubai to Fujairah.
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"Super easy to set up! Had data the moment I landed. Saved me so much hassle compared to getting a local SIM."
Sarah M.
"Used HelloRoam for my Europe trip. Worked perfectly in 5 different countries without any issues."
James K."Best travel eSIM I have used. Fast speeds, great coverage, and excellent customer support when I had questions."
"Finally a reliable travel data solution! No more hunting for WiFi or paying high carrier fees."
Emma L."Instant activation, great speeds, and the price was very reasonable. Will definitely use again!"
Michael R.
"My go-to for international travel now. Simple, affordable, and just works everywhere I go."
David T.An eSIM (embedded SIM) is a digital SIM card built into your mobile, tablet, or smartwatch. It lets you activate plans without inserting a physical SIM card. Unlike traditional SIMs, eSIMs are reprogrammable. You can switch carriers or plans instantly on devices like iPhone 14, Samsung Galaxy S23, or Google Pixel 8.
To check if your mobile supports eSIM, go to Settings, then Cellular (iPhone) or Settings, then Network & Internet (Android) and look for 'Add eSIM' or 'SIM card manager'. Most flagship mobiles released after 2018 support eSIM, including iPhone XS and newer, Samsung Galaxy S20+, Google Pixel 3+, and many modern Android devices. You can also dial *#06# to see if an EID (eSIM identifier) appears.
To install your HelloRoam eSIM, follow these 3 steps: (1) Purchase your plan from the HelloRoam dashboard and receive your QR code via email within minutes. (2) Open Settings, then Cellular, then Add eSIM on your device (iPhone) or Settings, then Network & Internet, then Mobile Network (Android). (3) Scan the QR code or enter the manual activation code to complete installation in 2 to 5 minutes. Make sure you're connected to Wi-Fi during setup.
eSIM activation is usually instant but can take 2 to 10 minutes depending on carrier conditions and signal strength. If activation takes longer than 10 minutes, try these steps: restart your device, toggle aeroplane mode on and off for 30 seconds, make sure the eSIM profile is set as your active data line, or check that you're in an area with good network coverage.
Yes, most modern mobiles support dual SIM. You can use one physical SIM and one eSIM at the same time. This is ideal for Irish travellers who want to keep their Three, Vodafone, or Eir number active for calls and texts while using a HelloRoam eSIM for affordable data abroad. You can choose which SIM handles calls, messages, and data in your device's cellular settings under 'Primary' or 'Default' line options.
5G support on HelloRoam eSIMs depends on the local carrier network included in your plan and your device's 5G compatibility. Many HelloRoam plans include 5G access where partner networks offer 5G coverage in major cities and urban areas. Your device must support 5G bands used in the United Arab Emirates (check device specifications), and you'll automatically connect to the fastest available network (5G, 4G LTE, or 3G) based on coverage availability.
You can check your HelloRoam eSIM data usage in two ways: (1) HelloRoam Dashboard: log into your account at helloroam.com to view real-time data usage, remaining balance, and plan expiry date. (2) Device Settings: on iPhone, go to Settings, then Cellular, then your eSIM line. On Android, go to Settings, then Network & Internet, then Mobile Network, then Data Usage. Dashboard data updates every 15 to 30 minutes, while device-level usage is tracked locally and may differ slightly.
Refund eligibility varies by plan. Generally, refunds are available if the eSIM has not been installed or activated. Contact support with your order ID for refund requests. Once approved, refunds typically process within 5 to 14 business days depending on your payment provider and bank processing times.
QR codes are typically single-use for security reasons. If you need to reinstall, use the reinstall option in your account or contact support for a new activation method.
Contact HelloRoam support through multiple channels: (1) Live chat available 24/7 on our website at helloroam.com/contact. (2) Email us at help@helloroam.com with your order ID for faster help (average response time under 2 hours). (3) Use the in-app Help section for instant answers. (4) Check our FAQ database. For urgent issues while travelling, live chat gives you the fastest resolution.
The best eSIM in United Arab Emirates depends on your needs, but HelloRoam's United Arab Emirates eSIM is a top choice for travellers. It partners with major networks like Three Ireland, Vodafone Ireland, and Eir. According to ComReg's 2025 coverage report, these carriers cover over 99% of the Irish population with 4G LTE, and 5G is expanding across Dublin, Cork, and Galway. HelloRoam connects you to the strongest available network automatically. Travellers in Dublin, Cork, and Limerick can expect 5G speeds between 150 and 300 Mbps, while rural areas maintain strong 4G for maps, streaming, and calls.
Yes, you can easily purchase and activate an eSIM for United Arab Emirates before you travel or when you arrive. HelloRoam offers instant digital delivery, so there's no need to visit a shop or wait for shipping. Simply buy your eSIM online, scan the QR code sent via email, and connect to a 4G/5G network within minutes. The eSIM works with all major United Arab Emirates carriers, giving you coverage across the country. It's ideal for tourists, business travellers, and remote workers who want reliable connectivity without expensive charges or physical SIM card swaps.
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