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. Holafly is unlimited by days, at list price: $11.90 for 3 days, $20.50 for 5, $27.50 for 7, $36.50 for 10, $50.50 for 15 and $73.90 for 30. Light users save a lot with Nomad; heavy users who'd rather not count GB pay for the simplicity of Holafly.
Watch out Holafly prices above are from its own site on 22 Aug 2026. Nomad lists slightly different numbers on different pages of its own site, so treat ours as a guide and check the live price at checkout. Any figure you see quoted lower than these usually has a discount code baked in.
- 3
Do blocked apps work without a VPN?
Nomad: yes, and the evidence is solid — it rides China Unicom's international roaming, so your traffic leaves the mainland before it reaches the internet. Independent testers in China in August 2026 confirmed Google, WhatsApp and Instagram working on cellular with nothing installed. Holafly: less clear. It advertises access to the same apps, but it runs on China Mobile's domestic network, and several hands-on reviews describe a built-in VPN doing the work rather than offshore routing. We could not verify which it is. If VPN-free access is the whole reason you're buying, ask Holafly support in writing before you fly.
Watch out Either way, install a backup VPN before you leave home. If you land and find you have no access, you cannot fix it there — VPN websites and their app-store listings are themselves blocked inside China.
- 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
Nomad says tethering is included on all plans with no cap — the better pick if you'll work off a laptop. Holafly caps hotspot at 1 GB per day on its own China page, though some reviews report 500 MB, so check what your plan page says at checkout.
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 August 2026. A planning aid, not official advice — rules and app flows change, so confirm anything critical before you rely on it.