Best eSIM for China 2026: Nomad vs Holafly
A travel eSIM is the easiest way to get online the moment you land in China — both Nomad and Holafly route your data outside the mainland, so apps like Google, WhatsApp and Instagram work on cellular without a separate VPN. They differ in one big way: Nomad sells fixed per-GB plans (cheap if you're light), while Holafly sells unlimited data by the day (simple if you're heavy). Here's the honest comparison so you can pick once and forget it.
What you need
- An eSIM-capable, carrier-unlocked phone (most iPhone XS and newer, recent Androids)
- Wi-Fi to install the eSIM before you fly — you can't easily set it up once you're behind the Firewall
- Your home SIM kept active for bank SMS codes
- 1
Networks & coverage
Nomad runs on China Unicom (5G) with China Telecom (4G) as a fallback — two networks means better reconnection on trains, in tunnels and on rural stretches. Holafly runs on China Mobile only, which has the widest rural footprint nationally but no second-carrier fallback. For multi-city or train-heavy trips, the dual-network edge usually goes to Nomad.
- 2
Price — the real difference
Nomad is fixed data: roughly $4 for 1 GB / 7 days, $13.50 for 5 GB, $17 for 10 GB, up to 50 GB / 45 days for about $35 (its best value per GB). Holafly is unlimited by days: about $11.70 for 3 days, $27.30 for 7 days, $36.90 for 10 days, $74.90 for 30 days. Light users save a lot with Nomad; heavy users who'd rather not track GB pay for the simplicity of Holafly.
Watch out Prices checked June 2026 and change often (Nomad runs frequent discount codes) — confirm the live price at checkout.
- 3
Do blocked apps work without a VPN?
Yes for both. Each routes your traffic through an offshore gateway, so Google, Gmail, WhatsApp, Instagram, YouTube and Maps work on mobile data with no VPN installed. It's still worth installing a backup VPN at home for hotel Wi-Fi and laptops, which won't use the eSIM.
- 4
The 'unlimited' fine print
Holafly's unlimited is genuinely high but has a fair-use policy — go past roughly 90 GB in a month and speeds can be throttled temporarily. Nomad also sells plans labelled 'unlimited', but those are only about 2 GB/day at full speed and then slow to ~1 Mbps, so heavy users should pick Nomad's large FIXED plans (20–50 GB), not its 'unlimited' ones.
- 5
Hotspot & tethering
Holafly lets you share data via hotspot but caps it at about 1 GB per day. Nomad doesn't publish a clear tethering limit on its China plans — if hotspotting a laptop matters to you, check the plan terms before buying.
Common problems
Which eSIM is cheaper for me?
Light or short trip: Nomad, easily — you can spend $4–$13 instead of Holafly's flat $11.70+. Heavy data, little hotspotting, and you'd rather not count GB: Holafly's unlimited is worth it. Heavy on one phone but cost-focused: Nomad's 20–50 GB fixed plans beat Holafly on price.
Will my phone work?
It needs eSIM support — most iPhone XS and newer and recent Androids qualify — and should be carrier-unlocked. Check your model before buying any plan.
Do I still need my home SIM?
Yes. Keep it active (data off) to receive the bank SMS codes Alipay and WeChat need. The travel eSIM is data-only — it gives you no Chinese phone number.
Can I use these in Hong Kong, Macau or Taiwan?
Not always — Holafly's China eSIM is mainland-only, and Hong Kong, Macau and Taiwan often need a separate plan. Check the coverage list before you buy if your trip includes them.
Checked June 2026. A planning aid, not official advice — rules and app flows change, so confirm anything critical before you rely on it.