TravelDatakit

Best eSIM for Romania

Romania sits inside the EU Roam Like at Home zone, so whether a travel eSIM is worth buying depends on where your plan is from. Provider choice matters for Transylvania, the Carpathian roads and rural areas.

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Inside the EU Roam Like at Home zone 5 providers compared Orange has the widest rural coverage

Last checked: October 2026. Plans and prices change — verify before purchase.

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How much will it cost for your trip?

Compare providers based on real prices for Romania.
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Field tip — Check your EU/EEA fair-use policy

EU Roam Like At Home rules apply in Romania, but your carrier's fair use policy caps how much data you can roam. For a 10-day trip combining Bucharest, Transylvania and the Black Sea coast, plan for 6–10 GB of typical use with navigation and social media. Check your EU SIM's FUP limit before deciding. Also note: Romania uses Romanian Leu (RON), not the Euro. Cards are widely accepted in cities and tourist areas, but cash in Lei is useful in rural Transylvania villages, local markets and some mountain areas.

Field tip — Romania has some of the fastest mobile internet in Europe; coverage is strong even in Transylvania

Romania has invested heavily in mobile infrastructure and consistently ranks among the top 10 countries globally for mobile internet speeds. 4G coverage exceeds 97% of the population, and 5G is live in Bucharest, Cluj-Napoca, Timisoara and Constanta. Coverage is strong along all main roads and in tourist areas including Bran (Dracula) Castle, Peles Castle, Sinaia and Brasov. Signal does drop in deep Carpathian valleys and on remote mountain trails — download offline maps (Organic Maps is excellent for Romanian hiking trails) before heading into the mountains. The Transfagarasan road has variable coverage in the high-altitude sections.

Coverage notes cross-referenced from multiple independent sources.

eSIM — Romania

Our selection of providers for Romania — data-only plans, install before arrival. Use the calculator above to compare more options for your specific trip.
Yesim
Prepaid tiers (1–30 GB, 30-day validity) and unlimited tiers. 7-day unlimited plan available. Carrier not disclosed.
From $3.00 Check plans on Yesim
Roamless
Prepaid tiers, all 30-day validity. Network not confirmed. No unlimited tier.
$0.80 per GB Check plans on Roamless
Airalo
Prepaid tiers (1–20 GB). Routes via Orange Romania and Vodafone Romania (4G/5G). Unlimited tiers available.
Unlimited from $11.50
Unlimited up to 3 GB/day at full speed, then throttled to 1 Mbps.
Check plans on Airalo
More options — aggregators
MobiMatter Not reviewed
Marketplace aggregating plans from 30+ eSIM providers.
30+ providers
Browse plans on MobiMatter
SimOptions Not reviewed
Multi-provider aggregator with coverage across 200+ destinations.
200+ destinations
Browse plans on SimOptions

Network coverage in Romania

Romania has three main mobile operators: Orange Romania (widest 4G/5G coverage nationwide, including rural Transylvania, the Carpathian foothills, Danube Delta and Black Sea coast), Vodafone Romania (strong nationwide coverage, with good 5G rollout in Bucharest, Cluj-Napoca and Timișoara) and Digi Mobile (fast in urban areas but more limited rural coverage). For a typical itinerary — Bucharest, Brașov, Cluj-Napoca, Sinaia — all three perform well.

For rural and mountain travel — Transylvania, the Transfăgărășan road, the Carpathians — Orange has the most reliable footprint; Digi drops off faster than the other two outside cities. On this page, Airalo routes via Orange Romania — a good fit for those routes — while Roamless and Yesim do not disclose their Romanian carrier.

Where are you travelling from? Does your plan cover this destination?

CarrierRomaniaVerdict
AT&T
All AT&T plansPlan data / 1 day: US$12; plan data / 30 days: US$120.Get an eSIM.
Verizon
Unlimited UltimateIncluded in the plan.Keep your plan.
Verizon
Unlimited Plus, Unlimited Welcome5 GB / 1 day: US$12; 20 GB / 30 days: US$100.Get an eSIM.
T-Mobile
Experience Beyond (Go5G Next) · Experience More (Go5G Plus, Magenta MAX)Included in the plan.Keep your plan.
T-Mobile
Essentials2 GB / 1 day: US$10; 15 GB / 10 days: US$50; 30 GB / 30 days: US$75.Get an eSIM.
Carrier rates checked on 2026-10-21
CarrierRomaniaVerdict
EE
Full Works (2024+)Included in the plan.Keep your plan.
EE
Other EE plansPlan data / 1 day: £2.72; plan data / 7 days: £16.50; plan data / 12 days: £27.50.Compare: the pass may be enough.
O2
All O2 plansIncluded in the plan.Keep your plan.
Vodafone
Global Roam (Xtra) · Euro RoamIncluded in the plan.Keep your plan.
Vodafone
Other Vodafone plansPlan data / 1 day: £2.75; plan data / 8 days: £16; plan data / 15 days: £21.Compare: the pass may be enough.
Three
EssentialIncluded in the plan.Keep your plan.
Three
AdvancedPlan data / 1 day: £2.Compare: the pass may be enough.
Carrier rates checked on 2026-10-21
CarrierRomaniaVerdict
TELUS
5G+ Complete ExploreIncluded in the plan.Keep your plan.
TELUS
Other TELUS plansPlan data / 1 day: CA$18; plan data / 14 days: CA$50; plan data / 30 days: CA$60.Compare: the pass may be enough.
Bell
All Bell plans5 GB / 1 day: CA$16; plan data / 7 days: CA$70; plan data / 14 days: CA$75; plan data / 30 days: CA$90; +1 more.Compare: the pass may be enough.
Rogers
All Rogers plansPlan data / 1 day: CA$18; plan data / 3 days: CA$45; plan data / 7 days: CA$75; plan data / 14 days: CA$100; +1 more.Compare: the pass may be enough.
Vidéotron
Forfait Canada et InternationalIncluded in the plan.Keep your plan.
Vidéotron
Forfait Canada, États-Unis et Mexique · Forfaits Canada et États-Unis · Forfaits Canada et France · Other Vidéotron plansNo pass: pay as you go. (figure not confirmed by an official source)Get an eSIM.
Prices exclude tax.
Carrier rates checked on 2026-10-21
CarrierRomaniaVerdict
Telstra
All Telstra plans2 GB / 1 day: A$10.Get an eSIM.
Optus
Choice Plus, Plus Family, Plus Promo5 GB / 1 day: A$5.Compare: the pass may be enough.
Optus
Other Optus plans1 GB / 1 day: A$10.Get an eSIM.
Vodafone (TPG)
All Vodafone (TPG) plansPlan data / 1 day: A$5.Compare: the pass may be enough.
Carrier rates checked on 2026-10-21
CarrierRomaniaVerdict
Vodafone Ireland
All Vodafone Ireland plansIncluded in the plan.Keep your plan.
Three Ireland
All Three Ireland plansIncluded in the plan.Keep your plan.
eir
All eir plansIncluded in the plan.Keep your plan.
Carrier rates checked on 2026-10-21
Check whether this destination is in your plan's included zone.If not, an eSIM is almost always cheaper than pay-per-MB roaming.

Roaming or eSIM — should you buy?

YOUR SITUATION → USE THIS
Your carrier includes Romania at a clear, affordable rate→Use roaming — no action needed
EU SIM — Romania is covered by RLAH→Check your fair-use cap, likely no eSIM needed
UK SIM — post-Brexit, some carriers charge for EU roaming in Romania→Check your specific carrier's Romania terms
Coming from US / Canada / Australia / NZ — carriers charge a daily roaming fee→eSIM is almost always the better option
Coming from Asia — carrier rates vary→Check your carrier rates first
Coming from another region→Check your carrier rates first — eSIM is usually cheaper than per-MB roaming

Arrival protocol in Romania

Before departure from home
Check your phone supports eSIM — dial *#06#, look for an EID number.
Save QR code and setup instructions offline.
Install the eSIM at home — Bucharest Otopeni Airport has Wi-Fi but home activation is faster.
Download offline maps for Carpathian routes before departure (Organic Maps, AllTrails).
Keep home SIM active for calls and SMS.
After landing in Romania
Go to Settings → Mobile data → select the eSIM as your data line.
Turn off data roaming on your home SIM.
Test with a page load. If nothing loads, toggle airplane mode for 30 seconds.

VPN, passwords and documents

On hotel or café Wi-Fi, a VPN can be useful to keep your browsing private from the network operator. A password manager is also worth having for managing account access on the road. A secure cloud backup of your passport, visa, insurance and accommodation details can also be useful — keep an offline copy too. None of these are mandatory.

Mistakes to avoid in Romania

Relying on your home plan without checking its roaming data cap. Many plans include Romania, but the roaming allowance is often far below the domestic one — a 10-day trip with navigation and social media can exceed it.
Choosing an eSIM for rural or mountain travel without checking its network. Digi is very fast in cities but thin in rural areas — for Transylvania road trips and Carpathian hikes, Orange is more reliable; see the network coverage block.
Not downloading offline maps before the Transfagarasan or Transalpina roads. These high-altitude roads have dead zones even on the best networks — download before the ascent; signal returns in valleys and towns.
Deleting the eSIM if it does not connect immediately on landing. Activation can take a few minutes — confirm the eSIM is the active data line and toggle airplane mode for 30 seconds before deleting anything.
Complete your travel kit
eSIM for mobile data
VPN for public Wi-Fi
Password manager
Cloud + offline docs
See the full checklist →

Continuing your trip in Europe?

Many travellers combine Romania with neighbouring countries. See our guides for eSIM in Bulgaria, eSIM in Hungary and eSIM in Moldova. For multi-country trips combining Romania with neighbouring Europe destinations, our Europe regional plan comparison may be useful.