Holafly eSIMHolafly has been in the eSIM business since 2018 and built its entire model around one idea: every single plan includes unlimited data, with no gigabyte tiers to navigate. That convenience comes at a real price premium over capped-data competitors. Here's what the real data shows about pricing, coverage, and support.
Holafly's pitch is genuinely simple: pick your destination, pick how many days, get unlimited data for that whole period — no GB tiers, no usage counter, no math. Backed by a Trustpilot review base larger than any other provider on this site (100,000+), that pitch clearly works for a lot of travelers. The honest trade-off: unlimited data costs more per day than capped competitors, hotspot is capped rather than unlimited, and "fair use" throttling exists without a clearly disclosed threshold. If you value never thinking about data again more than getting the lowest possible price, Holafly delivers on its promise.
Holafly was founded in 2017 in Murcia, Spain, by Pedro Maiquez and Lidia Yingyan Hu, and is now headquartered in Dublin, Ireland. The company launched its eSIM technology in summer 2018 and later pivoted away from physical SIM cards entirely as eSIM adoption grew — making it one of the longest-running dedicated eSIM brands still operating, predating most of its current competitors by several years. That longevity shows up directly in its Trustpilot presence: over 100,000 reviews, a far larger base than any other provider covered on this site, which makes its rating meaningfully harder to game or skew than a newer provider's smaller review count.
Holafly covers 160+ destinations through partnerships with major local carriers — named partners include NTT Docomo in Japan and Telcel in Mexico — with speeds reaching 4G, LTE, and 5G depending on the destination and local network. Independent testing reports generally solid performance in urban areas and popular tourist spots, with more variable results in remote or rural locations, consistent with the pattern across every reseller-based eSIM. One important, specific, and easy-to-miss detail: in summer 2025, Turkey's telecom regulator (BTK) blocked the websites and apps of several international eSIM providers, including Holafly. Plans still work inside Turkey, but only if installed and activated before you arrive — you can't purchase, extend, or top up a Holafly plan for Turkey once you've landed, so plan ahead and buy a few extra days of buffer if you're headed there.
Holafly plans can be bought and installed through either the website or the app, with installation available via QR code or directly through the app on supported devices. Reviewers generally describe the setup process as straightforward, guided by a step-by-step tutorial. Two specific, real complaints worth knowing about: the "My eSIMs" status page doesn't always accurately reflect activation status, so you can't fully rely on it to check remaining days, and the app has been reported to occasionally switch its display language to Spanish without warning — a side effect of the company's Spanish origins that's more of an annoyance than a functional problem, but worth knowing if you're troubleshooting at 2am in an unfamiliar country. Neither issue is critical, since the eSIM itself is managed through your phone's native settings regardless of app quirks.
Holafly's pricing structure is genuinely different from every other provider on this site: every plan includes unlimited data, with no gigabyte tiers at all. You choose your destination, choose a duration from 1 to 90 days, pay one flat rate, and use data freely for that whole period. We don't have Holafly in our own first-party pricing database the way we do for other providers on this site, so the figures below come from Holafly's own published rates and independent test reports, cited as such rather than presented as our own data.
Per-day pricing commonly starts around $6.90/day for shorter plans, dropping on a per-day basis the longer you book — one independent test paid $27.30 for a 7-day Turkey plan, working out to about $3.90/day. For long-term travelers, Holafly also sells a monthly subscription starting at $49.90/month, which (since November 2025) includes a local phone number for the US, UK, or Canada on top of unlimited data. Regional plans covering multiple countries in one region (such as all of Europe) are also available at the same flat, unlimited-data structure, letting you cross borders without switching eSIMs.
Note: because pricing is duration-based rather than data-based, comparing Holafly to capped-data competitors requires estimating how much you'd actually spend topping up elsewhere — Holafly tends to look expensive against a single small plan, and more competitive against a heavy data user who'd need several top-ups on a capped provider.
Holafly holds roughly a 4.6 out of 5 rating on Trustpilot from more than 100,000 reviews — by far the largest review base of any provider covered on this site, which gives it unusual statistical weight compared to newer competitors with only a few thousand reviews. The overwhelming majority of reviews are strongly positive, with recurring praise for ease of setup, reliable connections in specific tested destinations (including remote islands and multi-country trips), and responsive support. The clearest negative pattern involves service dropping mid-trip in specific spots — one detailed review described losing connection in the mountains partway through a 14-day European trip, and being offered a discount coupon rather than a straightforward free reissue for the remaining days, which is a legitimate point of friction worth knowing about if something goes wrong partway through a paid plan.
One more specialized finding worth flagging: a 2025 academic study by Northeastern University researchers, presented at the USENIX Security Symposium, found that in at least one tested case, Holafly eSIM traffic was routed through China Mobile's network without clear disclosure to the user. This is documented in Holafly's Wikipedia entry. It's not evidence of a widespread problem, but if you're traveling with sensitive business data or communications, it's a reasonable argument for running a VPN alongside any travel eSIM — not just Holafly's — as a standard precaution.
No gigabyte tiers anywhere in the lineup — every single plan, local or regional, includes unlimited data for its duration.
Once your paid plan ends, Holafly automatically adds 1GB of free data per month at no extra cost.
From $49.90/month, with a local US, UK, or Canada phone number included since November 2025 — built for long-term travelers and digital nomads.
Unlimited data across an entire region like Europe on one eSIM, so crossing borders doesn't mean switching plans.
Since every Holafly plan is unlimited data, the real decision isn't how much data to buy — it's how many days, and whether a local, regional, or monthly plan fits your trip:
| Plan type | Coverage | Best for |
|---|---|---|
| Local (single country) | A single country you choose, 1–90 days | Trips confined to one destination |
| Regional | A full region (e.g. all of Europe) | Multi-country trips within one region |
| Monthly/yearly subscription | Ongoing, from $49.90/month | Digital nomads, long-term or repeat travelers |
As a rough guide: for a short single-country trip where you'd only use a few gigabytes anyway, a capped-data competitor will almost always be cheaper — Holafly's real value shows up once you're a heavy data user, traveling for a long stretch, or crossing several borders in one region and don't want to think about top-ups at all. If your trip is under a week and light on data use, it's worth comparing the total cost against a fixed-data plan from Airalo, Saily, or Maya before committing to Holafly's flat rate.
Pick your destination on the Holafly website or app, then choose how many days of coverage you need — no data amount to select, since every plan is unlimited.
Install your eSIM using the setup guide emailed to you, ideally while you still have Wi-Fi at home.
Turn on data roaming for the Holafly line in your phone's settings — this won't incur extra charges once your Holafly eSIM is correctly installed.
Switch the eSIM on when you land to connect instantly, and if you're heading to Turkey, make sure it's installed before you arrive.
WhatsApp and other messaging apps keep working on your existing number automatically — nothing to reconfigure.
Holafly offers 24/7 chat support, and the large majority of reviews describe it as genuinely responsive and helpful — multiple reviewers specifically praise support staff by name for guiding them through installation issues. Holafly states support is available "in your own language," though at least one review noted the app itself occasionally defaults to Spanish unprompted, which is a minor inconsistency worth being aware of rather than a sign support quality is lacking. If something goes wrong mid-trip, be aware that at least one documented case involved being offered a paid discount rather than a free reissue for a service interruption — worth clarifying Holafly's specific refund policy for your situation before you travel if that would matter to you.
Holafly earns its position as one of the most trusted names in travel eSIM honestly — a 4.6/5 rating across more than 100,000 reviews, built up over nearly a decade in the category, is hard to fake or game at that scale. The unlimited-only model genuinely removes a real source of travel anxiety: never checking a data counter, never running out mid-trip, never doing gigabyte math before you leave. That convenience is priced accordingly, and it's a legitimately worse deal than capped competitors if you're a light data user on a short single-country trip. For long trips, heavy data use, or multi-country regional travel where you don't want to manage top-ups, Holafly is a strong, well-established choice. If price per gigabyte matters more to you than not thinking about data at all, it's worth comparing against Airalo, Saily, or Maya first.
Both fixed-data and unlimited plans, usually cheaper than Holafly if you don't need unlimited every time.
The widest single-country selection of any major eSIM, with cheaper fixed-data options for light users.
A 180-day money-back guarantee and generally lower unlimited-plan pricing than Holafly.
See our full eSIM provider comparison for more options.
This review is compiled from Holafly's own published plan and coverage data, verified Trustpilot reviews, independent third-party test reports, and publicly documented research findings, current as of the update date above. Unlike some other reviews on this site, pricing here is not drawn from our own first-party pricing database — Holafly wasn't part of that dataset — and is instead cited directly from Holafly's published rates and independent testing. We do not accept payment for positive coverage, and we review this page on an ongoing basis to keep it current.
Editorial note: this page contains affiliate links, including to Holafly. We may earn a commission if you purchase through them, at no extra cost to you. This does not influence our testing process or verdict. Ratings shown are accurate as of the update date above and sourced from Trustpilot, official provider data, and independent third-party testing and research as cited.
