Best eSIM for China (2026): Prices, Networks, and Whether Google and WhatsApp Work Without a VPN

Updated October 20, 2026 · Wayfarro team

The best eSIM for China on price depends on the plan size: Wayfarro and Nomad are level on most, Nomad is cheaper on 20GB and 50GB, and Airalo is cheapest on 3 days and 30 days of unlimited. Seven days of unlimited data costs $25 with Wayfarro, $25 with Nomad and $27 with Airalo. For 10GB over 30 days, Wayfarro charges $19 and Nomad $19 on sale. Wayfarro's prices come straight from its store; Nomad's and Airalo's were checked in October 2026.

China is also the one country where the eSIM question isn't mostly about price. It's about whether Google Maps, WhatsApp, Gmail and Instagram will open at all. The short answer is that a foreign travel eSIM usually gets you around the filtering and a local SIM doesn't. The full answer is below the table.

Best eSIM for China: prices compared

These are the plans from each provider's own China page, confirmed in US dollars. Providers change prices and run sales often, so check before you buy.

Plan	Wayfarro	Nomad	Airalo
1GB · 7 days	$5	$5	—
2GB · 15 days	$10	—	—
3GB · 30 days	$10	$10	—
5GB · 30 days	$14	$14	—
10GB · 30 days	$19	$19 (sale, was $22)	—
20GB · 30 days	$34	$22 (sale, was $30)	—
50GB · 30–45 days	$97 (30d)	$37 (45d)	—
Unlimited · 1 day	$5.50	—	—
Unlimited · 3 days	$12	$12	$11.50
Unlimited · 5 days	$18	$18	$19
Unlimited · 7 days	$25	$25	$27
Unlimited · 10 days	$33	$33	$35
Unlimited · 15 days	$39	$39	$49
Unlimited · 30 days	$72	—	$69
Networks	Not named on the plan page	China Unicom, China Telecom	China Unicom

How to read this table: On 1GB, 3GB, 5GB and 10GB, and on 5 to 15 days of unlimited, Wayfarro and Nomad charge the same. Nomad is clearly cheaper on the big fixed plans: $22 for 20GB against Wayfarro's $34, and $37 for 50GB over 45 days against $97 for 30 days. Airalo is 50 cents cheaper on 3 days of unlimited and $3 cheaper on 30 days, but $2–10 more on 5 to 15 days. Wayfarro is the only one here with a 1-day unlimited plan and a 2GB plan. Airalo's China page showed only unlimited plans when we checked; it also sells fixed-data plans, so check its site for those. A dash means the provider doesn't sell that exact plan, or we couldn't confirm its US-dollar price.

Wayfarro's unlimited rows are its Unlimited Lite plans: 1GB a day at full speed, then 512 kbps until the next day. It also sells Unlimited Essential (1GB a day, then 1.25 Mbps) and Unlimited Plus (2GB a day, then 2 Mbps). Seven days costs $26 on Essential and $34 on Plus. Nomad and Airalo don't publish a daily high-speed allowance for their China unlimited plans.

Google, WhatsApp and the Great Firewall: what a travel eSIM changes

This is the real reason to buy a travel eSIM for China rather than a local SIM. China's filtering applies to connections that go out through domestic Chinese carriers: local SIM cards, local eSIMs and every hotel, café and airport Wi-Fi network. On those, Google, WhatsApp, Instagram, Facebook, YouTube, Gmail and most Western news sites don't load.

A travel eSIM is different because it roams. Your phone connects to a Chinese tower, but the eSIM belongs to a foreign carrier, and in standard roaming the data is routed back to that carrier's network before it reaches the internet. That route sits outside the domestic filtering, which is why travelers on roaming eSIMs generally find Google Maps and WhatsApp working with no VPN. Nomad states on its China page that its plans need no VPN for basic access to blocked sites. Wayfarro's plan page doesn't make a claim about this, so treat it as likely rather than guaranteed.

What to do about it:

Install a VPN at home anyway, before you fly. App stores and VPN websites can be unreachable from inside China on Wi-Fi, and a VPN is your fallback on the hotel network.
Keep mobile data on when you need Western apps, even in the hotel. Switching to Wi-Fi switches you onto the filtered side.
Download offline Google Maps for your cities before departure. Apple Maps works in China either way; Google Maps data for China is less detailed than at home, and Amap (Gaode) is what locals use.
Expect WhatsApp voice and video calls to be flaky even when messages flow. That's a common report on roaming connections in China.

Which China eSIM should you buy?

The best eSIM for China is the one that fits your route, and here it pays to buy more data than you would elsewhere:

A few days in Shanghai or Beijing: 3GB at $10 or 5GB at $14 (Nomad charges the same). Translation, maps and payment apps all pull data constantly.
A one-day stopover or a Shenzhen day trip from Hong Kong: Wayfarro's 1-day unlimited plan at $5.50, which neither competitor sells.
One to two weeks on the classic route (Beijing, Xi'an, Shanghai, maybe Chengdu or Guilin): 10GB at $19 for moderate use, or a 7-day unlimited plan at $25 and a 5-day one at $18 for heavy use. Wayfarro and Nomad are level on all of these.
Three weeks or more, or heavy photo and video uploads: Nomad's 20GB at $22 or 50GB at $37 beats Wayfarro's $34 and $97 by a clear margin. Say so plainly: that's Nomad's win.
A month of unlimited: Airalo's 30-day plan at $69 is $3 under Wayfarro's $72.
China plus Hong Kong or Macau: A mainland plan doesn't cover either. Use the Trip Builder to put a China plan and a Hong Kong plan on one eSIM.

Networks and coverage in China

China has three national carriers: China Mobile, China Unicom and China Telecom. Coverage is dense across every city, along the high-speed rail network and in the main tourist regions, and 5G is standard in the big cities. Nomad's China eSIM runs on China Unicom and China Telecom, Airalo's on China Unicom. Wayfarro's plan page doesn't name its partner, so you'll see which network you're on when you land.

Where to expect weaker signal: the high plateau of western Sichuan, parts of Yunnan outside the towns, the Tibetan areas and long stretches of the Silk Road route through Gansu and Xinjiang. Along the Great Wall sections near Beijing (Mutianyu, Jinshanling) coverage is fine at the base and patchy on the wall itself.

One quirk of China's networks: high-speed trains run at 300 km/h or more, and even domestic SIMs drop out between towers at that speed. Download what you need before the Beijing–Shanghai train leaves.

Payments and apps: why China eats more data

China runs on two apps, Alipay and WeChat Pay, and both now accept foreign cards. Set them up at home and link your card before you travel, because the verification steps are easier on a familiar connection. Once they work, they pay for everything from the metro to street food, and many smaller vendors don't take cash readily anymore.

The other data-hungry essentials: Didi for taxis (it has an English interface), a translation app with camera mode for menus and signs, and the metro apps or Apple Maps for transit. Budget 1–1.5GB a day in total, which is more than most visitors use in Europe.

How to set up an eSIM for China

Install at home, turn it on when you land. China is the country where installing early matters most:

Check your phone is unlocked and supports eSIM. iPhone XS and later, Google Pixel 3 and later, and most recent Samsung Galaxy phones do. Phones bought in mainland China often don't have eSIM at all.
Install over Wi-Fi before you fly. Scan the QR code or use the one-tap install link. Step-by-step install guide. Don't leave this until you're on Chinese Wi-Fi.
Label it "China" so it's easy to find in settings.
When you land, set the China eSIM as your mobile-data line and turn on Data Roaming for it. Travel eSIMs technically roam, so data won't connect without this setting.
Keep your home SIM on for calls and texts (turn its data roaming off to avoid charges) so you still get bank verification codes.

With Wayfarro, your plan's validity starts when the eSIM first connects in China, not when you install it. If you run low, you top up the same eSIM from your account without reinstalling anything.

Bottom line

For most trips of up to two weeks, the best eSIM for China is a tie: Wayfarro and Nomad cost the same and both run on networks that cover the tourist map. Wayfarro adds a 1-day unlimited plan and a 2GB plan nobody else sells, and lets you pair China with Hong Kong on one eSIM. Nomad is the clear value pick for 20GB and 50GB, and Airalo for a full month of unlimited. Whichever you choose, install at home, pack a VPN for the hotel Wi-Fi, and set up Alipay before you go. See Wayfarro's China eSIM plans, add Hong Kong with the Trip Builder, or read our best eSIM for Japan guide if Tokyo is the next stop.

FAQ

Do Google, WhatsApp and Instagram work on a travel eSIM in China?

Usually, yes. A travel eSIM roams onto a Chinese network but belongs to a foreign carrier, and its traffic is routed back through that carrier rather than through China's domestic internet, which is where the filtering sits. Nomad says its China plans need no VPN for basic access to blocked sites. Wayfarro's plan page doesn't make a claim either way, so install a VPN at home as a backup before you fly. On hotel or café Wi-Fi those apps are blocked regardless of your eSIM.

Which network is best for an eSIM in China?

China has three giants: China Mobile, China Unicom and China Telecom. All three cover the cities, high-speed rail lines and tourist regions thoroughly, and 5G is everywhere in Beijing, Shanghai, Guangzhou and Shenzhen. Nomad's China eSIM uses China Unicom and China Telecom, Airalo's uses China Unicom, and Wayfarro's plan page doesn't name its partner.

Can I buy a China eSIM after I arrive?

Buy and install it before you land. Provider websites and app stores can be hard to reach from inside China on local Wi-Fi, and Nomad says new plans can't be bought from inside the country. Install at home, and with Wayfarro the validity doesn't start until the eSIM first connects to a Chinese network.

Does a China eSIM cover Hong Kong and Macau?

No. Hong Kong and Macau are separate telecom territories with their own networks, and a mainland China plan stops at the border. If your trip includes Hong Kong, add a Hong Kong plan or use Wayfarro's Asia regional plan, which covers Hong Kong and Macau but not the mainland. The Trip Builder puts a China plan and a Hong Kong plan on one eSIM.

How much data do I need for a week in China?

More than at home. Maps, translation (Google Translate's camera mode or Apple Translate), Alipay and WeChat, Didi for taxis and a lot of photos add up to 1–1.5GB a day for most visitors. A 10GB plan at $19 covers a week; a 7-day unlimited plan at $25 removes the worry.