From $0.99
Choose your data plan
Pick a data plan first — then add it to your cart.
Pick a data plan first — then add it to your cart.
Your Roamlu eSIM arrives as a QR code in your inbox seconds after checkout — no store queues, no paperwork, no plastic. Coverage is built Gulf-first around the routes our travelers actually fly, and the extras come bundled: VoIP calling minutes, an optional VPN, and an AI travel advisor that knows the region.
Full plan specifications
From payment to online in minutes: install your QR code over any Wi-Fi, and the eSIM switches itself on the first time it meets a local network in Argentina. Nothing to mail, nothing to sign, nothing to hand over at a counter.
Activation and delivery details
Roamlu runs on any carrier-unlocked phone with eSIM support — that covers most handsets released since 2018. Run the quick check further down this page, or open the full device guide.
Device compatibility details
VoIP calling minutes
Bundled minutes let you ring home over data — no local number required.
Optional VPN
Switch on Roamlu VPN to keep your browsing private on airport and hotel Wi-Fi.
AI travel advisor
Ask anything mid-trip — visas, taxis, tipping — and get an answer in seconds.
Not sure about your phone? Dial *#06# or open Settings → About — if an EID number shows up, your phone can hold an eSIM.
Pick your brand and model above and we’ll check it instantly.
A Roamlu eSIM is a digital SIM profile that lives inside your phone — nothing to swap, nothing to lose. Install it over any Wi-Fi before you fly, and it wakes up on its own the moment you land and touch a local network.
Seconds after checkout, your QR code arrives by email — and a copy sits in your Roamlu account too. Keep that email: if a camera scan ever fails, the manual activation code inside works as a backup.
Gulf-first coverage that follows the routes you actually fly, hotspot sharing on select plans, bundled VoIP minutes for calls home, an optional VPN, and an AI travel advisor in your pocket. One install, the whole trip handled.
An eSIM is a digital SIM card that lives inside your phone, so there is nothing to insert, swap or lose. When you buy a Roamlu plan we email you a QR code within minutes — scan it once and your phone is ready to get online in Argentina. Your home SIM stays exactly where it is, so you keep your usual number for the whole trip.
We are around 24-7, every day of the year. The quickest way is live chat on our website or in the Roamlu app, and if you prefer WhatsApp — as many of our Gulf travelers do — we answer there day and night too. For anything less urgent, send us an email and a real person will reply within a few hours.
Right after checkout we email your QR code — there is nothing to ship and nothing to collect at the airport. While you are still on Wi-Fi at home, open your phone's settings and scan the code to install the eSIM. Your plan only starts counting down when it first connects to a partner network in Argentina, so installing early never wastes a day.
On iPhone, go to Settings, tap Cellular (or Mobile Data), choose Add eSIM and scan the QR code from your Roamlu email. Once it is installed, select the Roamlu line for mobile data and switch on Data Roaming for that line only — that is what lets your phone find our partner networks in Argentina. You will need an unlocked iPhone running iOS 12.1 or newer.
No. There are no passport scans, registration forms or store visits — all we need is your email address so we can send your QR code. Order in a couple of minutes and you are set, even if your flight leaves tonight.
Yes — on hotspot-enabled plans you can share your connection with a laptop, tablet or travel buddy. Unlimited plans include a daily allowance of data at full speed; once you use it up, you stay online at a reduced speed instead of being cut off. The allowance resets automatically every 24 hours, so each day in Argentina starts fresh and fast.
Open the Roamlu app or sign in to your account page to see everything live: data used, days left on your plan and any bundled calling minutes. We will also nudge you by email when you are running low, so nothing catches you off guard mid-trip.
Go to the Roamlu app or your account page, choose the eSIM you are using in Argentina and pick a top-up — it lands on your eSIM instantly. There is no new QR code to scan and nothing to reinstall, so you will not lose your connection for even a minute.
Landing at 3 a.m.? So are we. Real people on live chat, WhatsApp and email — around the clock, in your time zone.
Ping us before, during or after your trip — most messages answered within minutes.
Message us| Plan | Price | Availability | Action |
|---|---|---|---|
| 100 MB — 7 Days | $0.99 | In stock | |
| 500 MB — 1 Day | $2.99 | In stock | |
| 500 MB — 7 Days | $2.99 | In stock | |
| 1 GB — 7 Days | $3.99 | In stock | |
| 1 GB — 1 Day | $3.99 | In stock | |
| 2 GB — 1 Day | $6.99 | In stock | |
| 3 GB — 15 Days | $9.99 | In stock | |
| 3 GB — 30 Days | $11.99 | In stock | |
| 3 GB — 1 Day | $15.99 | In stock | |
| 5 GB — 30 Days | $16.99 | In stock | |
| 10 GB — 1 Day | $24.99 | In stock | |
| 10 GB — 30 Days | $28.99 | In stock | |
| 20 GB — 30 Days | $52.99 | In stock |
Based on 282 verified reviews
VerifiedEvery review comes from a traveler who bought and used a Roamlu eSIM.
4.7 out of 5
Based on 282 verified reviews
Sara K.
Installed the eSIM at home, and data switched on automatically when we touched down in Argentina. No kiosk queues, no passport photocopies — just online.
Response from Roamlu
That's the plan working as designed, Sara — thanks for roaming with us!
Omar B.
Used Roamlu across Argentina for ten days. Speeds were solid in the cities, and when I had a question about topping up, live chat sorted it in minutes.
Elena V.
My first QR scan failed on airport Wi-Fi, but the manual activation code worked right away. After that, flawless coverage around Argentina.
Response from Roamlu
Glad the manual code saved the day, Elena — we've made it more prominent in the install email.
