Saily eSIMSaily is built by Nord Security — the company behind NordVPN — and has become one of the highest-rated eSIM apps on the market. Here's what its pricing, coverage, speed, and support actually look like, based on verified data from Trustpilot, app store reviews, and independent testing.
Saily is one of the best all-around eSIMs for most travelers — not because it's the cheapest per gigabyte, but because it combines a genuinely well-built app, a strong Trustpilot track record, built-in privacy tools most competitors don't offer, and the backing of an established cybersecurity company. It's a strong first choice if you want one eSIM that covers almost anywhere you're likely to travel, without needing to install a new profile for every country.
Saily is developed by Nord Security, the Lithuanian cybersecurity company best known for NordVPN, NordPass, and NordLayer. That matters more than it might seem: eSIM providers only exist by negotiating network access with local mobile carriers in every country they cover, and Nord Security's existing infrastructure and engineering resources are part of why Saily has been able to scale its coverage and app quality quickly since launching. It also explains a feature none of the other budget eSIMs offer out of the box: built-in privacy tools (ad blocking, web protection, and a virtual location option) drawn directly from NordVPN's own technology.
Saily connects to local carrier networks in each destination rather than running its own towers, so actual speed depends on which local network it partners with in a given country — the same is true of every eSIM provider on the market, not just Saily. Saily supports 5G in destinations where its local network partners offer it, and falls back to 4G/LTE elsewhere. Coverage spans more than 200 countries and territories, including major destinations like the US, UK, Italy, Spain, Thailand, and Japan, as well as less-common ones like Sudan and Uzbekistan.
Independent testing published by other reviewers backs this up: one outlet ran over 320 speed tests across 14 countries over six months and reported consistently strong results in both cities and tourist regions, with more variable performance in rural areas — a pattern typical across the eSIM industry generally. Another independent test recorded a download speed of 134.74 Mbps with 0% packet loss in a rural part of Portugal's Alentejo coast, and stable 5G performance while working from a café in Montpellier, France.
The Saily app is clean and fast, avoiding the cluttered plan-selection screens that some competitor apps suffer from. Setup follows a guided, step-by-step flow: install the app, check plan availability for your destination, buy a plan, and follow the in-app instructions to install and activate the eSIM. App store reviews are mixed but lean positive — the most common praise is how quickly setup goes, and the most common complaints involve occasional activation hiccups when crossing multiple borders on one trip (Saily needs separate country or regional coverage added for each border you cross) and a small number of reports of slower-than-expected speeds in specific countries, which other users in the same threads did not experience — suggesting a device or local-network factor rather than a systemic issue.
Here's Saily's actual current pricing on its two most-searched plan types, pulled directly from our own pricing database:
| Plan | 7 days | 10 days | 15 days | 30 days |
|---|---|---|---|---|
| Europe Regional — Unlimited | $28.99 | $35.99 | $49.99 | $71.99 |
| Plan | Data | Duration | Price |
|---|---|---|---|
| Europe Regional — Fixed | 3GB | 30 days | $12.49 |
| Europe Regional — Fixed | 5GB | 30 days | $19.49 |
| Europe Regional — Fixed | 10GB | 30 days | $35.99 |
| Global — Fixed | 1GB | 7 days | $8.99 |
| Global — Fixed | 2GB | 15 days | $16.49 |
Single-country local plans are priced separately and vary by destination — a 5GB European local plan generally costs less than the same plan for a less commonly visited region. Saily also offers a pay-as-you-go option in some markets, which is uncommon among major eSIM providers. Accepted payment methods include credit and debit cards, Apple Pay, Google Pay, and PayPal.
Saily holds a 4.7 out of 5 rating on Trustpilot from more than 25,000 reviews, one of the strongest ratings among major eSIM providers. The large majority of reviews are five-star, and recurring themes include fast setup, clear pricing, and responsive customer support. The most common negative reviews cite two issues: patchy coverage in rural or remote areas (most frequently reported in parts of India and some Caribbean islands) and a smaller number of complaints that prices are shown in USD without always being clearly flagged for non-US buyers.
Sentiment on Reddit — typically a more critical audience than review platforms — leans positive for Saily as well. Most threads describe straightforward installation and reliable connections, including from users who switched to Saily after a worse experience with a competing provider. The occasional negative thread (for example, reports of connection issues in specific countries) is usually met with replies from other users who had no issues in the same country, again pointing to device or local-network variability rather than a consistent problem with the service.
A virtual location option, ad blocker, and web protection — drawn from Nord Security's VPN technology, and not something most competing eSIMs offer at all.
Every Saily plan supports tethering to share your connection with a laptop or tablet, with no separate hotspot restriction or add-on fee.
Saily's base plans are data-only, but it now offers an add-on US (+1) number for calls, texts, and two-factor authentication codes.
A subscription tier with unlimited international data, 8% cashback in Saily credit, priority support, and a bundled NordVPN subscription.
Saily sells three plan structures, and picking the right one matters more than picking the right data amount:
| Plan type | Coverage | Best for |
|---|---|---|
| Local | A single country you choose | One-destination trips, layovers |
| Regional | Multi-country regions (e.g. Europe, North America) | Multi-country trips within one region |
| Global | 121+ countries across regions | Frequent, multi-region travelers |
| Saily Ultra | Unlimited data, most destinations | Heavy users, long-term digital nomads |
As a rough rule of thumb: light users (maps, messaging, occasional browsing) are usually fine with 1–5GB per week; if you'll be streaming video, making video calls daily, or tethering a laptop, look at 10GB+ plans or Saily Ultra instead. Regional plans are worth the extra cost the moment your trip crosses into a second country — buying separate local plans for each stop usually costs more in total.
Download the Saily app and install your eSIM profile while you still have Wi-Fi — ideally before you leave home.
Pick a local, regional, or global plan based on your itinerary (see the table above).
On iPhone: Settings > Mobile Service > select your Saily line > Turn On This Line. On Samsung: Settings > Connections > SIM Manager, then enable the Saily eSIM. On other Android devices: Settings > Network & Internet > SIMs.
iPhone does not require this step. On Samsung and most other Android phones, also enable Data Roaming for the Saily line under Mobile Networks.
Your plan's validity period starts once the eSIM connects to a local network — so leave it switched off until you land, not from the moment you buy it.
Saily offers 24/7 in-app live chat, plus email support and a self-serve help center for common issues like installation, coverage questions, and payment. One independent reviewer who contacted Saily support eight times over six months measured an average in-app chat response time of about 25 minutes, and 3–8 hours for email — every response they received was accurate, though slower than the fastest competitors in the category, some of which offer near-instant WhatsApp support. For most travel situations 25 minutes is a reasonable wait; if you expect to need help the moment you land, install and test your eSIM before you leave rather than after arrival.
Saily earns its strong reputation honestly: a 4.7/5 Trustpilot score across tens of thousands of reviews isn't easy to maintain at scale, and the backing of an established privacy company shows up in real features — the ad blocker and virtual location tools aren't gimmicks, they're genuinely useful on public networks abroad. It's not the cheapest option in every single destination, and support response times trail the very fastest competitors, but for most travelers who want one reliable eSIM that covers almost anywhere they're likely to go, Saily is a strong first choice.
The widest single-country selection of any major eSIM — a better fit if your trip includes a less commonly covered destination.
Also holds a very strong Trustpilot reputation — a solid second opinion if you want to compare before buying.
See our full eSIM provider comparison for more options.
This review is compiled from Saily's own published plan and coverage data, verified Trustpilot and app store reviews, and cross-checked independent speed and support testing, current as of the update date above. We do not accept payment for positive coverage, and we review pricing and ratings figures on an ongoing basis to keep this page current.
Editorial note: this page contains affiliate links, including to Saily. 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 and pricing shown are accurate as of the update date above and sourced from Trustpilot, official provider data, and independent third-party testing as cited.
