Since 2024 · UK (Nord Security) · ~200 countries
Saily eSIM review
Light and budget users. Small capped-data plans from ~$3–4, far cheaper than any unlimited plan.
How Saily works
Saily sells fixed-data plans — you buy a set number of GB valid for a set period, and can top up if you run low. It also offers one unlimited plan per country. Data-only, with an optional US phone number add-on. Top-ups are supported. Tethering: usually allowed.
What's good
- By far the cheapest way to get online for a short or light trip
- Capped plans from 1GB to 20GB, plus one unlimited option
- Built by Nord Security — bundled ad/tracker blocking
- Optional US phone number for calls and texts
What to watch
- You have to estimate your data need — run out and you top up
- Its one unlimited plan is priced similarly to Airalo's, without Airalo's coverage
- Newer, so fewer long-term reliability reports
Who should pick Saily
Light and budget users. Small capped-data plans from ~$3–4, far cheaper than any unlimited plan. See how it compares against Airalo and Holafly.
Saily prices by country
| Country | 5GB / 30 days | Unlimited / 15 days | |
|---|---|---|---|
| Japan | $10.99 | $48.99 | Check price |
| United States | $13.99 | $45.99 | Check price |
| United Kingdom | $12.99 | $48.99 | Check price |
| France | $10.99 | $41.99 | Check price |
| Italy | $12.99 | $43.99 | Check price |
| Spain | $9.99 | $43.99 | Check price |
| Thailand | $7.99 | $38.99 | Check price |
| Turkey | $9.99 | $48.99 | Check price |
| Mexico | $14.99 | $43.99 | Check price |
| South Korea | $10.99 | $48.99 | Check price |
Prices in USD, verified 2026-09-07. See each country page for every duration and provider.
Some links on this site are affiliate links. If you buy an eSIM after clicking one, we may earn a commission at no extra cost to you. It never changes our rankings — those are based on price and coverage data only.