Best eSIM for digital nomads
eSIMs let you activate a local data plan before you land — no queues, no language barriers. Airalo for most trips. Holafly when you need unlimited data. Always keep your home SIM active for bank 2FA codes.
Key takeaways
No airport kiosk queue, no language barrier. Buy and install your eSIM from the plane.
Best price-per-GB, local carrier partnerships, great app. The default for most nomads.
Predictable billing, no data anxiety. Worth the premium when you're on heavy video calls.
You need it for bank SMS 2FA codes. Keep it on a minimal plan — don't cancel it.
Landing in a new country and needing to immediately sort a SIM card is one of the small but persistent frictions of nomad life. eSIMs fix most of it — you activate a local data plan from your phone before you land, with no physical card, no airport kiosk queue, no language barrier.
eSIM vs local SIM — when each makes sense
eSIM wins for short stays (1–4 weeks), countries where local SIMs require bureaucratic registration, and when you're moving between multiple countries on the same trip. Local SIM wins for long stays (1+ month) in a single country — local operators typically offer far better monthly data packages at lower prices than any eSIM marketplace can match.
For a nomad moving every 2–6 weeks, eSIM is almost always the better choice. For someone spending 3 months in Chiang Mai, a local AIS or DTAC SIM will be cheaper and faster.
Airalo — best overall
Airalo is the largest eSIM marketplace — 190+ countries, competitive per-GB pricing, and a clean app. You buy data packages per destination (e.g., 3GB for Thailand for $9) or regional packages covering Southeast Asia, Europe, or global. Activation takes under 2 minutes and can be done before you board. Get Airalo →
The key advantage: Airalo has local carrier partnerships in most markets, so speeds are comparable to buying a local SIM. Voice calling is data-only (VoIP through WhatsApp or similar) — if you need a local phone number, you'll need a separate solution.
Holafly — best for heavy data users
Holafly offers unlimited data plans for most destinations, which makes it significantly better value if you're doing video calls or transferring large files. Pricing is higher than Airalo per day but predictable — no worrying about running out mid-trip. A 7-day unlimited Europe eSIM is around €19; 30 days around €49. Get Holafly →
The tradeoff: Holafly uses carrier-level throttling in some countries at peak times, and "unlimited" occasionally means deprioritised after a daily threshold. For most work use cases it's still more than adequate.
Airalo vs Holafly — side by side
Pay-per-GB across 190+ countries
- Coverage190+ countries
- DataPay per GB, no cap
- Best forShort trips, light users
- Price example3GB Thailand ~$9
- Voice callsVoIP only
Unlimited data, predictable pricing
- Coverage160+ countries
- DataUnlimited (may throttle)
- Best forVideo calls, heavy users
- Price example7 days Europe ~€19
- Voice callsVoIP only
💡 Keep your home number active
Don't cancel your home country SIM when you travel. Keep it on the cheapest available plan — you need it for 2FA SMS codes from your bank, PayPal, and other services that won't let you change to a VoIP number. Most carriers offer a plan under €5/month just to keep a number active.
eSIM compatibility
Most phones made after 2018 support eSIM: iPhone XS and later, Google Pixel 3 and later, Samsung Galaxy S20 and later, and most recent Android flagships. Check your specific model before relying on eSIM. Some carrier-locked phones (particularly in the US) may have eSIM disabled.
⚠️ China
Airalo and Holafly both offer China eSIMs, but these don't bypass the Great Firewall. You still need a VPN to access Google, WhatsApp, and most Western services. The VPN must be installed and activated before you enter China.
The bottom line
Airalo for most trips — best price-to-coverage ratio and works for the majority of nomad data needs. Holafly when you'll be doing heavy video calls or working in data-intensive environments. Always keep a local SIM option in mind for longer stays.
Airalo — eSIM for 190+ countries
Buy local or regional data plans from your phone, activate before you land. No physical SIM, no airport queues.
Get Airalo →Holafly — unlimited data eSIM
Unlimited data plans for 160+ destinations. Best for heavy users, video calls, and predictable billing.
Get Holafly →