Airalo review

Airalo was founded in Singapore in 2019 and is widely credited with bringing travel eSIMs to a mainstream audience. Before it existed, eSIM data for travellers was a niche, carrier-by-carrier affair.

That head start is still its main asset. The company has scaled to more than 200 destinations and one of the largest user bases in the category. Like every provider here, it does not run its own network; it resells access from local carriers in each destination through its app.

Coverage spans 200+ countries and territories via local carrier partnerships, at 4G/LTE or 5G depending on where you are. 5G is not everywhere, and even inside a 5G destination, rural areas fall back to 4G.

Independent speed testing across streets, indoor spaces and subways shows results varying meaningfully between locations in the same city. That matches the broader pattern: strong and consistent in major European and North American cities, more erratic in rural areas and some developing markets.

The app rates highly on both stores — roughly 4.7 on iOS and 4.6 on Android — and is easy to live with once you are past the first setup, which several reviewers find slightly less obvious than newer competitors.

One genuine advantage: on iOS, Airalo supports direct eSIM installation with no QR code to scan, which is faster than the flow most rivals use. Plans, top-ups and destination switching all happen inside the app.

Airalo's Trustpilot score sits around 3.9–4.0 from more than 34,000 reviews. Respectable, but visibly behind newer rivals sitting closer to 4.7. Positive reviews consistently cite easy setup and destination breadth.

Negative reviews cluster around three themes: activation failures (most often traced to weak Wi-Fi during setup), inconsistent rural coverage, and a refund process that is not clearly signposted in the app.

The single most repeated warning: once an eSIM profile is deleted — including during a phone upgrade — it cannot be reinstalled or recovered.

Reading through the recent review pool, the pattern is consistent rather than random. Five-star reviews almost always describe the same experience: bought the plan the night before flying, installed over hotel or home Wi-Fi, landed and had data before leaving the aircraft. That is the product working as designed, and it is the majority experience.

The one-star reviews cluster tightly too. The largest group is activation problems, and in most of those threads the underlying cause turns out to be an installation attempted on a weak or captive-portal Wi-Fi network — airport Wi-Fi being the classic culprit. The second group is coverage disappointment outside major cities, which is a partner-network issue rather than an Airalo software issue but lands on Airalo's score all the same.

The third and most avoidable group is refunds. Airalo's policy is reasonable when a plan genuinely never worked, but the path to reaching a human is not obvious inside the app, and reviewers describe several rounds of templated replies before an escalation. If you need a refund, state clearly that the eSIM never registered on a network and include the destination and dates.

Reddit threads on r/esims add a useful counterweight to Trustpilot: experienced users tend to rate Airalo as reliable but rarely the cheapest, and repeatedly warn newcomers not to delete the profile from their phone under any circumstances.

Airalo's support runs through in-app chat and a help centre, with a chatbot as the first layer. Simple questions — how to install, whether a plan can be topped up — are answered instantly. Anything that needs a human takes longer than the newer providers, and reviewers commonly describe a first response within a few hours rather than a few minutes.

Where Airalo does well is documentation: its help centre covers per-device installation steps in real detail, which resolves a large share of problems without ever reaching an agent. Where it does less well is escalation, where the templated first replies frustrate people whose problem is genuinely unusual.

Practical advice: contact support from the app rather than email so your order is attached automatically, and include the destination, the plan name and whether the line ever showed a carrier name. That single detail is what separates a fast resolution from a long back-and-forth.

Airalo remains the safe default. Nothing in the category matches its destination catalogue, the app is genuinely good, and direct iOS installation is still faster than the QR flow most rivals use. If you are travelling somewhere smaller providers do not serve, the decision makes itself.

The reasons to look elsewhere are real but narrow: the Trustpilot score trails newer rivals, unlimited plans carry a daily fair-use cap, support is slower than the best in class, and a deleted profile is gone for good. For a mainstream destination, a competitor will usually beat it on price and on support speed.

Our recommendation: choose Airalo for coverage breadth and for unusual destinations. For a straightforward trip to Europe, the US or Southeast Asia, compare it against Maya and Saily before you buy.