Best eSIM Travel 
Saily eSIM Review 2025 — The New Challenger Worth Knowing
[IMAGE:flat-design-saily-esim-nordvpn-review-phone-flat-illustration]
Saily is the eSIM product from Nord Security — the company behind NordVPN and NordPass. Launched in 2023, it’s entered the competitive travel eSIM market with a privacy-first angle and Nord’s existing brand trust. I tested it during a Thailand and Vietnam trip. Here’s my honest review.
[CTA:airalo-get-esim]
🌍 Get the Best eSIM for Your Next Trip
Compare Airalo, Holafly, and Nomad. Stay connected in 190+ countries with instant activation.
Compare eSIM Plans →Saily Background
Parent company: Nord Security (makers of NordVPN, NordPass)
Founded: 2023
Coverage: 150+ countries
Angle: Privacy-focused eSIM from a trusted cybersecurity brand
Integration: Works alongside NordVPN for enhanced privacy abroad
Saily Pricing — Asia Plans
| Plan | Data | Duration | Price |
|---|---|---|---|
| Thailand | 1 GB | 30 days | $3.99 |
| Thailand | 3 GB | 30 days | $8.99 |
| Thailand | 10 GB | 30 days | $18.99 |
| Asia | 3 GB | 30 days | $14.99 |
| Asia | 10 GB | 30 days | $28.99 |
Versus Airalo:
- Saily Thailand 10GB: $18.99 vs Airalo: ~$17
- Saily Asia 10GB: $28.99 vs Airalo Asia Regional: ~$17
Saily’s country plans are roughly comparable to Airalo; regional plans are notably more expensive.
Performance Testing — Thailand
Bangkok (Silom and Sukhumvit):
| Metric | Saily | Airalo |
|—|—|—|
| Download | 47 Mbps | 52 Mbps |
| Upload | 23 Mbps | 28 Mbps |
| Latency | 19ms | 18ms |
Chiang Mai:
| Metric | Saily | Airalo |
|—|—|—|
| Download | 36 Mbps | 38 Mbps |
| Upload | 17 Mbps | 18 Mbps |
Performance is nearly identical — both use AIS network in Thailand. Any differences are within normal measurement variance.
Saily’s Privacy Angle
Saily’s unique pitch is that it’s built by a privacy company. This has real implications:
No data logging: Saily claims it doesn’t log browsing data or sell user information — a concern with some cheaper eSIM providers whose business model relies on data monetisation.
NordVPN integration: Using Saily eSIM alongside NordVPN (from the same company) creates a privacy-first connectivity stack. Good for journalists, security-conscious travellers, or anyone accessing sensitive accounts abroad.
Transparent ownership: Nord Security is a publicly known, reputable company — unlike some obscure eSIM resellers.
[IMAGE:flat-design-privacy-vpn-esim-combination-flat-illustration]
Saily App Experience
The Saily app is clean, modern, and clearly inherits Nord’s design sensibility. Setup was straightforward. Plan browsing is intuitive. Support is available via chat, backed by Nord’s customer service infrastructure.
Notably polished for a relatively new product — better app experience than GigSky or Ubigi.
Who Should Choose Saily?
- Privacy-conscious travellers who want a eSIM from a trusted privacy company
- Existing NordVPN users who want connectivity from the same trusted brand
- Security researchers or journalists for whom data privacy is non-negotiable
Who Should Choose Airalo?
- Price-sensitive travellers: Airalo Asia Regional is significantly cheaper
- Multi-country Asia travellers: Airalo’s regional plan offers much better value
- First-time eSIM users: Airalo’s larger community means better online support resources
My verdict: Saily is a genuinely good product with a real privacy USP. For Thailand-only plans, pricing is competitive. But Airalo’s Asia Regional pricing advantage is substantial for multi-country travel, and most travellers prioritise connectivity value over eSIM provider privacy policy.
[CTA:airalo-get-esim]
[INTERNAL:is-airalo-safe-privacy-security]
Related Articles
- Nomad eSIM Honest Review 2025: Is This Provider Worth It for Asia Travel?
- GigSky eSIM Review 2025 — Is It Worth It for Asia Travel?
- Holafly Review 2025: Is the Unlimited eSIM Worth the Premium Price?
- eSIM Unlimited Data Southeast Asia 2025: Which Plans Are Worth the Price?
Priya Sharma
Priya Sharma is a telecom analyst with 6 years of experience in mobile network research. Formerly at Opensignal, she brings data-driven insights to eSIM provider comparisons, analyzing network performance metrics across global markets.