Does Holafly eSIM work in China?
Yes: Holafly eSIM works in mainland China on the China Mobile (CMCC) network, and there are versions that also cover Hong Kong and Macau. Plans range from 3 to 30 days with 4G/5G speeds where available. The data in this article is taken from their official website, consulted on August 2, 2026.
China is one of the destinations where any eSIM raises the most questions, because the internet there does not work the same as in the rest of the world: the so-called "Great Firewall" blocks applications such as Google, WhatsApp, Instagram, or Gmail by default for any connection that uses Chinese networks, whether with a physical SIM, eSIM, or hotel Wi-Fi. Therefore, before comparing prices, the first thing to confirm from any provider—including Holafly—is how they address this blocking, not just whether they "have coverage."
If your plan is to travel to China and you need your usual applications without relying on hotel Wi-Fi, you have two options: a local SIM upon arrival or an eSIM for China activated before leaving home. This article focuses on what exactly Holafly offers, with what support, and how it is similar to or different from other options on the market.
How much does Holafly eSIM for China cost?
We do not reproduce another provider's price figures here: they change without notice and would be outdated on this page in weeks. What is stable is the catalog structure. According to Holafly's official website for China (esim.holafly.com/esim-china/, consulted on August 2, 2026), plans are sold for a fixed duration, and this is the logic for each tier:
| Published plan duration | For what type of trip | What to check in the current price |
|---|---|---|
| 3 and 5 days | Long layover or short business trip | The cost per day is the highest on the scale; compare against the next plan |
| 7 and 10 days | Standard tourist trip to one or two cities | Check if the longer plan costs only slightly more than the short one |
| 15 and 30 days | Long itinerary or study/work stay | The cost per day decreases, but you pay for days you might not use |
The practical rule for any eSIM provider, not just Holafly, is that the cost per day decreases as the plan duration increases. Therefore, if you are torn between two contiguous tiers, calculate the price per day for both with the figures you see on the site on the day of your purchase: sometimes the longer plan costs only slightly more overall and gives you leeway if your trip extends.
One detail worth noting: Holafly's website shows prices in different currencies depending on the version you open. If you buy from a Spanish-speaking region, confirm what currency the payment gateway will charge you in before completing the transaction, because the automatic conversion may not exactly match the daily exchange rate or what you saw on screen.
Does it include a VPN to use WhatsApp, Google, and Instagram?
This is where it's important to read carefully, because the answer changes depending on which Holafly page you consult. The English version of the site (esim.holafly.com/esim-china/ and esim.holafly.com/internet/does-gmail-work-in-china/, consulted on August 2, 2026) states that "the eSIM comes with a built-in VPN, so you can keep using WhatsApp, Google, Instagram, and the news sites you read while you're behind the Great Firewall."
However, the Spanish version of the same product (esim.holafly.com/es/esim-china/, consulted on the same date) does not mention any included VPN: it only describes that the eSIM allows "making video calls, sharing content, and browsing" with compatibility for WhatsApp, Instagram, and TikTok, without specifying how the Chinese Great Firewall block is bypassed.
Important tip to avoid being late: if your plan relies on a VPN—whether it comes with the eSIM or any other—activate and test it BEFORE boarding the plane. Once connected to a network within China, the Great Firewall blocks access to most VPN websites and app stores, so you won't be able to download or configure it from inside the country (source: official Holafly content on the Great Firewall, esim.holafly.com/internet/, consulted on August 2, 2026).
The practical recommendation, regardless of which eSIM you choose, is the same: don't assume access to your usual applications just because the sales page mentions it. Write to support before buying and ask them to confirm in writing, for your specific phone and destination within China, how you will access WhatsApp or Google.
What coverage and speed does it offer within China?
According to Holafly's official website (esim.holafly.com/esim-china/, consulted on August 2, 2026), the eSIM for China operates exclusively on the China Mobile (CMCC) network, with "fast 5G coverage (where available), 4G and LTE." The same source, in its Spanish version, specifies that there is "high-speed internet in major cities in mainland China," but warns that "coverage may be unstable in remote areas."
In practice: if your itinerary moves between Beijing, Shanghai, Guangzhou, or Shenzhen, the experience should be consistent. In rural, mountainous, or border areas, speed may drop regardless of which eSIM you use, because it depends on the local operator's infrastructure, not the provider. Before buying, check if your phone is eSIM compatible.
What does "unlimited data" mean in practice?
Holafly's official website (esim.holafly.com/esim-china/, consulted on August 2, 2026) advertises its China plans as "unlimited data," but on the same page clarifies that "Network operators use an international measure called the Fair Usage Policy" which can temporarily reduce speed if daily consumption is very high.
This is not exclusive to Holafly: it's an industry standard, because no physical network has infinite capacity. The correct way to read "unlimited" on any eSIM on the market, including PuraSIM, is "no hard gigabyte limit, but subject to a fair usage policy that can lower speed after high daily consumption"—not as a promise of constant maximum speed 24 hours a day.
The same source indicates that the plan includes "share 1 GB of data per day with family, friends, or fellow travelers" (share 1 GB of data per day via hotspot with family, friends, or other travelers), which is useful if you are traveling in a group and want to share the connection between several phones without buying an eSIM for each one.
Can I make calls or send SMS with Holafly eSIM?
No. According to Holafly's official Spanish website (esim.holafly.com/es/esim-china/, consulted on August 2, 2026), "Holafly eSIMs only include data... they do not allow local or international calls except through VOIP applications such as WhatsApp or Skype." That is: the eSIM gives you internet, and calls or text messages depend on you using applications like WhatsApp, FaceTime, or Skype over that data connection.
This is a point that often surprises those who buy their first eSIM thinking it completely replaces a traditional phone line. If you need to receive a banking verification SMS or a call from a local number while in China, the data eSIM will not cover that: for that specific case, you would need to keep your original physical SIM active in a second slot on your phone (phones with dual eSIM or eSIM plus physical SIM allow this) or get a local line with voice. It's worth checking which models support this combination before buying.
What's better in China, a physical SIM or an eSIM?
There is no single answer: it depends on what you prioritize for your trip. The following table compares the two options based on the most important factors in a destination like China, where buying a local SIM means finding an authorized store, showing your passport, and, in many cases, overcoming a language barrier.
| Factor | Physical SIM bought in China | eSIM bought before traveling |
|---|---|---|
| When it becomes active | Only upon arrival, after finding an authorized store | Can be activated before leaving or upon arrival |
| In-store process | Passport, registration, and sometimes language barrier | No in-person process; installed via QR code or app |
| Your original local number | Line is lost if physical SIM is removed | Kept if phone supports eSIM + physical SIM or dual eSIM |
| Risk of losing the SIM | Yes (physical SIM, can be dropped or damaged) | Not applicable (it's a digital profile) |
| Access to apps blocked by the Great Firewall | Depends on the operator and whether you carry a separate VPN | Depends on the provider; some advertise included VPN (verify with support, as explained above) |
| Reusable on another trip | No (tied to the Chinese number) | Bought again, without physically changing the phone |
If your priority is to arrive with internet working from the airport, without relying on finding a store with someone who speaks English or Spanish, the eSIM solves that problem at the root. If your priority is the lowest possible price per gigabyte and you don't mind spending time on paperwork upon arrival, a local SIM may be cheaper, although comparing exact prices of local physical SIMs is beyond the scope of this article because they vary by store and are not verifiable from here. You can read the complete technical comparison in our guide to eSIM vs physical SIM.
What are Holafly's strengths and what should be compared?
To be fair: Holafly is one of the most recognized brands in the eSIM sector for Spanish-speaking travelers, and that's no coincidence. According to their own website (esim.holafly.com/es/esim-china/, consulted on August 2, 2026), they offer plans with flexible durations of up to 30 days for China, 1 GB daily shared hotspot, and customer support via chat and email. Maintaining a website and support in Spanish makes it easier for those who are not comfortable buying in English.
That said, there are factors that should be compared before deciding, without needing to discredit anyone:
- Available network: Holafly operates in China only on CMCC (China Mobile); if that network has poor coverage in your exact destination area, there is no alternative within the same plan.
- Included VPN: it is advertised on the English version of the site, but it is not mentioned on the Spanish version of the same product—confirm it in writing before traveling, as explained in the previous section.
- Price per day for short stays: as in almost the entire sector, shorter plans have the highest cost per day; if your trip is short, compare the total against the next tier before deciding.
- Support: the available channel is chat and email, not phone support—this is a standard in the eSIM sector in general, not an exclusive weakness of Holafly.
PuraSIM covers China with its own eSIM plan within a catalog of more than 200 destinations, with 24/7 support in all languages by email and WhatsApp, activation in approximately 1 minute, and up to 180 days to activate the eSIM from the moment of purchase (without that period counting as data consumption). If your priority is to have leeway to decide the exact activation date without losing the purchase, that 180-day period is the specific data to compare against the policy of the provider you are evaluating.
Checklist before traveling to China with eSIM
Before buying any eSIM for China—whether Holafly, PuraSIM, or another—it's worth going through this short list:
- Confirm that your phone supports eSIM and, if you want to keep your local number, that it supports dual eSIM or eSIM + physical SIM. Check the list in our guide to eSIM compatible phones.
- If you need a VPN for your usual apps, activate and test it days before traveling, never at the arrival airport.
- Install the eSIM with stable Wi-Fi before leaving home; the installation process does not depend on having active mobile data. You can follow the step-by-step in our guide on how to install an eSIM.
- Check the expiration date of the period to activate the plan you bought; the activation period is not the same as the plan duration once active.
- If your itinerary crosses Hong Kong or Macau, check if you need a different plan from mainland China, because not all eSIMs cover all three areas with the same profile.
- Save the provider's support contact (email or WhatsApp) before leaving, not after having a problem without connection.
If you are also going to move between China and other countries in the region on the same trip, it is important to first understand the general differences compared to your usual operator's roaming: we explain this in our guide on eSIM vs international roaming, and if this is your first time using this technology, we start from scratch in what is an eSIM.
Frequently Asked Questions
Does Holafly eSIM work in China?
Yes, according to their official website (esim.holafly.com/esim-china/, consulted on August 2, 2026), Holafly offers data plans for mainland China on the China Mobile (CMCC) network, with durations from 3 to 30 days.
What's better in China, buying a SIM card or carrying an eSIM like Holafly?
It depends on your priority. A local SIM might cost less per gigabyte, but requires finding a store, showing your passport, and sometimes dealing with a language barrier upon arrival. An eSIM is installed before leaving home and is active from landing, although its cost per day is usually higher for very short stays. The complete comparison is in the section of this article dedicated to that topic.
Does Holafly eSIM include a VPN to use WhatsApp or Google in China?
The English version of Holafly's website (esim.holafly.com/esim-china/, consulted on August 2, 2026) advertises an integrated VPN. The Spanish version of the same product does not mention this VPN. Confirm in writing with support before traveling, as access to apps blocked by the Great Firewall is a critical point of the trip.
Can I make calls with a data eSIM in China?
Not directly. Data eSIMs, including Holafly's, do not include traditional calls or SMS; they only allow you to communicate by voice or message through applications like WhatsApp or Skype, which consume data instead of minutes.
What does "unlimited data" mean if there is a fair usage policy?
It means that there is no hard limit on contracted gigabytes, but that speed may be temporarily reduced if your daily consumption is very high. It is a standard in the eSIM and roaming industry, not a peculiarity of a single provider.
How many days before my trip should I buy the eSIM for China?
There is no mandatory minimum because installation is done via QR code with Wi-Fi, without relying on physical shipments. Even so, it is advisable to buy it with enough time to install it calmly and, if you are going to use a VPN, test it before leaving home.
Does the eSIM for China also work in Hong Kong or Macau?
Not always with the same plan. Several providers, including Holafly, publish separate products for mainland China and for combinations such as China plus Hong Kong and Macau. Check the exact coverage of the plan before purchasing it if your itinerary crosses these areas.
What if my cell phone does not support eSIM?
In that case, an eSIM is not an available option for that cell phone, regardless of the provider, and the alternative would be a local physical chip or a traditional roaming SIM. You can check the compatibility of your model in our guide to eSIM-compatible cell phones.
Conclusion and recommendation
Holafly is a real and established option for traveling to China: according to its official website (consulted on August 2, 2026), it offers plans from 3 to 30 days on the China Mobile network, with shared hotspot and chat and email support. Its strongest point for the Spanish-speaking public is customer service in Spanish. Its point that requires more attention from you is the VPN: it is advertised on the English version of the site, but not on the Spanish one, so confirm it in writing before buying if your blocked applications are a central part of your travel plan.
If you prefer an eSIM for China with 24/7 support in all languages by email and WhatsApp, a catalog of more than 200 destinations for the rest of your itinerary and up to 180 days to activate the eSIM from the purchase —no rush to do it the same day—, you can check PuraSIM's eSIM plan for China and compare its conditions against those you have just read here. Whichever provider you choose, the important thing is that you activate the eSIM and, if you need it, the VPN, before getting on the plane: once you are in China, it is too late to solve it.
