Saily Disadvantages: Are There Downsides to the NordVPN eSIM?

Read this first

We sell travel eSIMs, so we compete with Saily and are not a neutral party. Check the claims below against Saily's own pricing and terms, which are published openly. We have stuck to things that are verifiable rather than things that are merely unflattering, and the final section covers where Saily is genuinely the better buy.

The disadvantages in one paragraph

Saily is Nord Security's travel eSIM — the same company behind NordVPN — and its pitch is a data plan with security features attached. The trade-offs: you are buying the same local carrier networks as every other reseller, so the differentiator is software rather than connectivity; the bundled protection is not full NordVPN, which matters if you assumed it was; plans are data-only with no phone number; and unused data does not roll over. It is a competently run product whose main risk is being bought for a feature the buyer has misunderstood.

1. The network is the same as everyone else's

Saily does not own mobile infrastructure. Like Airalo, Holafly, Nomad and us, it buys wholesale access to local carriers and resells it. In any given country your Saily connection is running on the same towers as a plan bought elsewhere, so speed and coverage differences between resellers in the same market are mostly noise rather than signal. What you are actually choosing between is price, app, support, and extras — not network quality. That is worth knowing before paying a premium for an expected performance difference that the underlying arrangement cannot deliver.

2. The bundled security is not the full VPN

This is the most common misunderstanding, and it is an easy one to fall into given the branding. Saily includes its own in-app protection features — ad and tracker blocking, and a web-protection layer — rather than a full NordVPN subscription. If you specifically want NordVPN, you still need NordVPN. If you already pay for a VPN, the bundled feature is largely redundant and you are weighing Saily on price alone. Read exactly what is included for your plan before treating the extras as a reason to pay more.

3. Priced above the cheapest equivalent

Saily sits mid-market: usually cheaper than Airalo, usually more than the cheapest aggregators, for the same underlying connection. Whether that premium is worth it depends entirely on whether you value the app and the extras. Our price index publishes per-GB pricing across providers by country with the date each figure was checked, so you can settle this for your specific destination instead of taking anyone's word for it — including ours.

4. Data-only, and data does not roll over

Saily plans are data-only: no local number, no SMS, no voice. That is standard across travel eSIMs including ours, but it still catches people out when a bank or a ride-hailing app wants to send an SMS code. Keep your home SIM active for calls and texts while the eSIM carries data. Separately, unused data does not carry over when a plan expires — buy for the trip you are actually taking rather than rounding up "just in case", since the rounding is not refunded.

5. Support is chat-based and app-centric

Saily runs support through its app and chat rather than a phone line. In normal circumstances that is fine and often faster. The edge case worth thinking about is the one where it matters most: if your eSIM will not connect and you have no other data, an app-based support channel is hard to reach. This is a genuine argument for installing and testing before you fly, and for keeping your provider's support email saved offline — advice that applies to every provider in this category, us included.

Where Saily is genuinely the right choice

• **You want one app for connectivity and basic protection.** If consolidating is worth something to you, that is a real benefit and nobody else in this space offers quite the same bundle.
• **You already trust Nord Security.** Brand trust is a legitimate purchase criterion, particularly for a product that handles your traffic.
• **You want a well-built app.** Saily's app is genuinely good — cleaner than several larger competitors, which matters when you are setting up under time pressure at an airport.
• **Mid-market pricing suits you.** If Airalo feels expensive but the cheapest aggregators feel unfamiliar, Saily is a reasonable middle position from a company with a track record.