We weigh travel eSIM brands for Hungary on coverage, speed, reliability, which local carrier they ride, EU roaming reach, and fair use terms. Ranking is never for sale.
HelloRoam is Simscanner's top-ranked travel eSIM for Hungary, with the cheapest sourced entry we tracked from $2.21. Hungary does enforce prepaid SIM registration under the NMHH, so a local SIM means an ID desk, while a travel eSIM clears that step at checkout. Coverage centres on Budapest, the Lake Balaton shore and larger cities such as Debrecen and Győr, and the country prices in forint rather than euro. Weigh the brands in the ranking below.
Modelled estimates. Winner appears after verification.
We grade each brand on how far it reaches, how fast it runs, how steady it stays, which Hungarian carrier carries it, how openly it states unlimited and fair use limits, how widely it roams across the EU, and what reviewers report. Independent throughout, and never for sale.
A quick read of the field. Drop to the full grid lower down for reach, pace, steadiness, fair use, tethering, host carriers, and reviewer signals.
| Brand | Overall | Coverage | Speed | Unlimited |
|---|---|---|---|---|
HelloRoam |
87 |
91 |
92 |
Yes |
Airalo |
86 |
88 |
83 |
Yes |
Holafly |
84 |
87 |
85 |
Yes |
Nomad |
86 |
85 |
91 |
Yes |
Saily |
86 |
90 |
87 |
Yes |
Ubigi |
84 |
85 |
88 |
Yes |
83 |
83 |
83 |
Yes |
Swipe sideways to read every column. The brand name stays pinned on the left.
| Brand | Rank | Overall | Coverage | Speed | Reliability | Unlimited | FUP / fair use | Hotspot | Local networks | Review signal | Confidence | Action |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HelloRoam |
1 | 87 |
91 |
92 |
Yes | Published no throttling; ~6 GB/day tested then ~1 Mbps (US) | Allowed | Telenor · Vodafone | 4.3 | Verified | See brand → Visit HelloRoam ↗ | |
Airalo |
2 | 86 |
88 |
83 |
Yes | High-speed 3 GB/day | Allowed | Yettel · Vodafone | 3.7 | Secondary | See brand → Visit Airalo ↗ | |
Holafly |
5 | 84 |
87 |
85 |
Yes | High-speed ~90 GB/month | Allowed (share 1 GB/day) | Yettel · Vodafone | 4.0 | Verified | See brand → Visit Holafly ↗ | |
Nomad |
3 | 86 |
85 |
91 |
Yes | High-speed 2 GB/day | Allowed | Yettel · Vodafone | 4.2 | Secondary | See brand → Visit Nomad ↗ | |
Saily |
4 | 86 |
90 |
87 |
Yes | High-speed 5 GB/day | Allowed | Yettel · Vodafone | 3.9 | Secondary | See brand → Visit Saily ↗ | |
Ubigi |
6 | 84 |
85 |
88 |
Yes | High-speed 20 GB | Allowed | Yettel · Vodafone | 4.1 | Secondary | See brand → Visit Ubigi ↗ | |
| 7 | 83 |
83 |
83 |
Yes | High-speed 3 GB/day | Allowed | Yettel | 3.8 | Secondary | See brand → Visit Jetpac ↗ |
A travel eSIM brand sells the plan; a Hungarian carrier carries the signal. Whichever of the three national networks a brand rides is what fixes your real-world coverage, your reach beyond Budapest, and whether 5G appears. The grid further down maps each brand to its host carrier in Hungary.
| Brand | Connected network | 4G / 5G | Main cities | Rural confidence | Source | Confidence |
|---|---|---|---|---|---|---|
HelloRoam |
Telenor · Vodafone | 5G/4G | Wide urban reach | Rural: High | helloroam.com | Verified |
Airalo |
Yettel · Vodafone | 4G/5G | Strong across major cities | Rural: Good | esimdb.com | Secondary |
Holafly |
Yettel · Vodafone | 4G LTE/5G | Solid in the main cities | Rural: Medium | holafly.com | Verified |
Nomad |
Yettel · Vodafone | 5G | Solid in the main cities | Rural: Medium | esimdb.com | Secondary |
Saily |
Yettel · Vodafone | 4G/5G | Strong across major cities | Rural: Good | esimdb.com | Secondary |
Ubigi |
Yettel · Vodafone | 5G | Good metro coverage | Rural: Medium-high | esimdb.com | Secondary |
| Yettel | 4G/5G | Solid in the main cities | Rural: Medium | esimdb.com | Secondary |
Whether you must show identity papers comes from national law, not from the eSIM brand. Here is the verified position for Hungary.
Hungary is a landlocked country in the Carpathian Basin, ringed by seven neighbours, with the Danube cutting through the middle and Budapest straddling its banks.
The full grid of every brand and plan offered for Hungary, with data, validity, price, host network, hotspot, KYC and top-up. Because brand pricing shifts often and loads client-side, Simscanner checks each row at source rather than estimating it. Every cell is sourced where the brand publishes it.
| Brand | Plan | Data | Validity | Price | Network | Hotspot | KYC | Top-up | Source |
|---|---|---|---|---|---|---|---|---|---|
HelloRoam |
Local 1GB | 1 GB | 7 days | $2.21 | Telenor · Vodafone | Allowed | Yes | Not stated | Verified |
Airalo |
1GB/3d $4 | 1 GB | 3 days | $4.00 | Yettel · Vodafone | Allowed | Yes | Not stated | Secondary |
Holafly |
Unltd/3d $11.90 | Unlimited | 3 days | $11.90 | Yettel · Vodafone | Allowed (share 1 GB/day) | Yes | Not stated | Verified |
Nomad |
1GB/7d $4.50 | 1 GB | 7 days | $4.50 | Yettel · Vodafone | Allowed | Yes | Not stated | Secondary |
Saily |
1GB/7d $3.99 | 1 GB | 7 days | $3.99 | Yettel · Vodafone | Allowed | Yes | Not stated | Secondary |
Ubigi |
3GB/15d $5 | 3 GB | 15 days | $5.00 | Yettel · Vodafone | Allowed | Yes | Not stated | Secondary |
| Unltd/3d $12.99 | Unlimited | 3 days | $12.99 | Yettel | Allowed | Yes | Not stated | Secondary |
The word "unlimited" rarely means limitless. Most brands attach a fair use policy that slows you once a daily or trip-long cap is hit. The grid below sets out that cap, the speed you drop to, and whether tethering is allowed.
| Brand | Unlimited? | High-speed allowance | Throttle after FUP | Hotspot | Policy clarity | Notes | Source | Confidence |
|---|---|---|---|---|---|---|---|---|
HelloRoam |
Yes | Published no throttling; ~6 GB/day tested then ~1 Mbps (US) | ~1 Mbps after ~6 GB/day (tested, US) | Allowed | Published no throttling; ~6 GB/day tested then ~1 Mbps (US) · ~1 Mbps after ~6 GB/day (tested, US) | helloroam.com | Verified | |
Airalo |
Yes | High-speed 3 GB/day | 1 Mbps | Allowed | High-speed 3 GB/day · 1 Mbps | esimdb.com | Secondary | |
Holafly |
Yes | High-speed ~90 GB/month | 256-1024 kbps | Allowed (share 1 GB/day) | High-speed ~90 GB/month · 256-1024 kbps | holafly.com | Verified | |
Nomad |
Yes | High-speed 2 GB/day | 1 Mbps | Allowed | High-speed 2 GB/day · 1 Mbps | esimdb.com | Secondary | |
Saily |
Yes | High-speed 5 GB/day | 1 Mbps | Allowed | High-speed 5 GB/day · 1 Mbps | esimdb.com | Secondary | |
Ubigi |
Yes | High-speed 20 GB | 2 Mbps | Allowed | High-speed 20 GB · 2 Mbps | esimdb.com | Secondary | |
| Yes | High-speed 3 GB/day | 1024 kbps | Allowed | High-speed 3 GB/day · 1024 kbps | esimdb.com | Secondary |
How fast a travel eSIM feels in Hungary depends on the town you are in and the carrier it has latched onto. The grid reports each brand's typical download, upload, latency and whether you are on 4G or 5G. Figures shown are modelled estimates.
| Brand | Avg download | Avg upload | Latency | 4G / 5G | City confidence | Reliability | Last reviewed |
|---|---|---|---|---|---|---|---|
HelloRoam |
81 Mbps | 24 Mbps | 31 ms | 5G/4G | High in main cities | Reviewed 15 Jun 2026 | |
Airalo |
60 Mbps | 17 Mbps | 42 ms | 4G/5G | High in main cities | Reviewed 15 Jun 2026 | |
Holafly |
64 Mbps | 19 Mbps | 40 ms | 4G LTE/5G | Good in main cities | Reviewed 15 Jun 2026 | |
Nomad |
79 Mbps | 23 Mbps | 33 ms | 5G | Good in main cities | Reviewed 15 Jun 2026 | |
Saily |
69 Mbps | 20 Mbps | 37 ms | 4G/5G | High in main cities | Reviewed 15 Jun 2026 | |
Ubigi |
72 Mbps | 21 Mbps | 36 ms | 5G | Good in main cities | Reviewed 15 Jun 2026 | |
| 60 Mbps | 17 Mbps | 42 ms | 4G/5G | Good in main cities | Reviewed 15 Jun 2026 |
We model public ratings from the App Store, Google Play and Trustpilot, then surface the recurring themes travellers raise about each brand. Ratings and themes shown are Simscanner modelled estimates, not verified review counts.
Aggregate is a Simscanner modelled estimate across the tracked brands.
Brand-agnostic steps. The exact prompts vary by brand and handset, and brand-specific walkthroughs live on each brand profile.
Confirm your handset is eSIM-capable and carrier-unlocked before you buy a Hungary plan. Recent iPhone and most flagship Android models qualify.
Pay for the plan, then load the eSIM by scanning its QR code or tapping one-tap install while on home Wi-Fi, ahead of your flight to Budapest.
Choose the eSIM as your data line and switch data roaming on for it so the profile latches onto a Hungarian network the moment you land.
Many Hungary plans start counting validity when the eSIM first registers on a Magyar Telekom, Yettel or One mast, so switch it on as you reach Budapest, not before.
Every brand earns a score across seven inputs. Coverage and local-network quality draw on public Hungarian-carrier sources. Speed and reliability draw on public network performance data. Review and FUP signals come from public brand and store pages. No brand can pay to rank higher.
Public Hungarian-carrier coverage data, mapped from Budapest across the Great Plain, Transdanubia and the Lake Balaton shore.
Public network performance sources, scoped to Hungarian cities such as Budapest, Debrecen and Győr.
Drop-off, time-to-connect, and uptime signals from public sources.
Clarity of allowance, throttle speed, EU roaming cap, and hotspot rules on each plan.
Whether hotspot and tethering are allowed and on which Hungary plans.
Which Hungarian network the brand rides: Magyar Telekom, Yettel or One.
App Store, Play Store, and Trustpilot signals, weighted by recency.
Source quality, recency, and number of verified inputs per brand.
Straight answers to what Hungary-bound travellers ask most. The wording lives in the page itself so both search engines and AI readers can lift it.
Hungary does require prepaid SIM registration: Act C of 2003 on electronic communications obliges operators to identify every prepaid subscriber, and the NMHH oversees the yearly data reconciliation check. A passport is accepted as photo ID, but because foreign documents cannot be verified in the Hungarian registry, a visitor buying a local prepaid SIM usually has to register in person at the shop. A travel eSIM sidesteps the counter, as the brand handles any identity step inside its own checkout. Confirm the brand's process first.
Hungary has three facilities-based networks: Magyar Telekom (the incumbent, the widest reach), Yettel (the former Telenor, renamed in March 2022), and One (the brand 4iG created by merging Vodafone Hungary and DIGI from January 2025). Most travel eSIMs ride one of these three. The local networks table on this page maps each brand to its Hungarian carrier once that mapping is verified.
Often, yes. Hungary is in the EU, so a plan sold under EU roaming rules can usually be used in Austria, Slovakia, Croatia and other EU countries at no extra charge under roam like at home, while a Hungary-only plan may not roam. Always check each brand's coverage list before you set off, since Hungary is landlocked and shares borders with seven countries.
5G depends on the Hungarian network the eSIM rides and whether the plan includes it. Magyar Telekom, Yettel and One all run 5G across central Budapest, the Lake Balaton shore and larger cities such as Debrecen and Győr. Simscanner publishes a modelled per-brand speed comparison for Hungary in the speed section.
Buy the plan, then install the eSIM over home Wi-Fi by scanning its QR code or using one-tap install. Leave it set to start on first contact with a Hungarian network, switch data roaming on for that line, and make it your data line as you land in Budapest. Exact prompts differ by brand and device.
Hungary uses the Hungarian forint (HUF, Ft), not the euro, although it has been an EU member since 2004. Because it is in the EU, a forint-priced local plan and an EU travel eSIM both fall under roam like at home, so the same line can be used across the EU at no surcharge, subject to each brand's fair use cap. The plans table on this page lists allowances, and never carries an invented limit.
Every factual claim about Hungary's networks, KYC position, currency, capital and region on this page is sourced below. Brand plan pricing is sourced per brand where the brand publishes it. All sources retrieved 30 May 2026.
AI-assisted disclosure. This page was drafted with AI assistance and reviewed by the Simscanner editorial team. Every network, KYC, currency, capital and region claim is cited above with its retrieval date. Brand plan pricing and coverage are sourced; per-brand scores and speeds are Simscanner modelled estimates.
Carry on with a bordering country, the wider region, a leading brand profile, or the way we score.