Yesim TeamThe best eSIMs for Taiwan include Yesim, Airalo, and Nomad. These eSIMs for Taiwan cover most budgets and trip lengths, several with unlimited data options if you don’t want a GB cap. aloSIM is the only option with a local phone number. Chunghwa Telecom offers the strongest local network if you don’t mind passport registration. This guide compares real pricing, plans, and activation for each option.
Why should you use an eSIM in Taiwan?
An eSIM lets you activate mobile data before you even leave home, so you land in Taipei or anywhere else in Taiwan already connected instead of hunting for a SIM counter at the airport. Taiwan has excellent 4G and 5G coverage nationwide, so the eSIM itself is rarely the bottleneck.
A few concrete reasons it beats a physical SIM for most trips:
- No stop at a counter or passport check on arrival.
- Works the same for a 3-day trip or a 3-month stay.
- Keeps your home number active on your regular SIM at the same time.
- Setup takes minutes, done from your phone before you fly.
Read also: eSIM vs. Hotel Wi-Fi.
What is the best eSIM for Taiwan?
Yesim, Saily, Airalo, Jetpac, aloSIM, and Nomad are the strongest international options for Taiwan, each with different tradeoffs on price, 5G support, and local phone numbers. Chunghwa Telecom, Taiwan Mobile, and FarEasTone are the local carrier alternatives.
| Provider | Starting price | Data range | 5G | Hotspot | Local number | Plan length |
|---|---|---|---|---|---|---|
| Yesim | €2.50 | 1GB–20GB, plus unlimited | Yes | Yes | No | 1–30 days |
| Saily | $3.59 | 1GB–20GB, plus unlimited | Yes | Yes | No | 7–30 days |
| Airalo | $4.50 | 1GB–20GB, plus unlimited | Yes | Yes | No | 7–30 days |
| Jetpac | $4.00 | 1GB–40GB, plus unlimited | No | Yes | No | 4–30 days |
| aloSIM | $4.50 | 1GB–20GB | Yes | Yes | Yes | 7–30 days |
| Nomad | $4.00 | 1GB–50GB | Yes | Yes | No | 7–30 days |
| Holafly | Varies | Unlimited only | Yes | Limited | No | Varies |
Pricing changes over time on every platform here. Treat this table as a starting point and confirm current rates before buying.
Is Yesim a good eSIM for Taiwan?
Yes. Yesim covers Taiwan with prepaid plans from 1GB to 20GB and separate unlimited plans from 1 to 30 days, all supporting 5G and hotspot sharing, with pricing starting at €2.50.
| Data | Duration | Price |
|---|---|---|
| 1GB | 30 days | €2.50 |
| 3GB | 30 days | €5.00 |
| 5GB | 30 days | €9.00 |
| 10GB | 30 days | €12.00 |
| 20GB | 30 days | €16.00 |
| Unlimited | 1 day | €5.00 |
| Unlimited | 7 days | €19.00 |
| Unlimited | 15 days | €29.00 |
| Unlimited | 30 days | €39.00 |
How it works: pick the best data plan for Taiwan, get a QR code by email and in the app, and scan it before you fly. The profile sits ready until you land and switch on data. Hotspot sharing means one eSIM can also cover a laptop or tablet.
If your trip runs close to a plan boundary, like 10 days, the 15-day unlimited plan often works out cheaper per day than stacking a smaller prepaid plan and topping up mid-trip.
Testimonial from Trustpilot review: “Yesim is the perfect eSIM for Taiwan. Setup is fast, activation is straightforward, and the internet just works, no airport Wi-Fi hunting, no SIM card drama, no stress.”
Is Saily a good eSIM for Taiwan?
Saily, built by the team behind NordVPN, covers Taiwan among 200+ destinations with six plans from 1GB to unlimited, starting at $3.59, with 5G and hotspot support.
| Data | Duration | Price |
|---|---|---|
| 1GB | 7 days | $3.59 |
| 3GB | 30 days | $8.09 |
| 5GB | 30 days | $10.79 |
| 10GB | 30 days | $17.99 |
| 20GB | 30 days | $27.89 |
| Unlimited | 5–30 days | $19.79–$64.79 |
Saily’s plans switch automatically when you cross into a new country, useful if Taiwan is one stop on a longer regional trip. One limitation: Saily doesn’t provide a local Taiwanese phone number, only a US one.
Is Airalo a good eSIM for Taiwan?
Airalo is one of the most established global eSIM brands, offering seven Taiwan plans from 1GB to unlimited, starting at $4.50, running on Taiwan Mobile’s 5G network.
| Data | Duration | Price |
|---|---|---|
| 1GB | 7 days | $4.50 |
| 2GB | 15 days | $7.00 |
| 3GB | 30 days | $9.50 |
| 5GB | 30 days | $12.00 |
| 10GB | 30 days | $19.00 |
| 20GB | 30 days | $29.00 |
| Unlimited | 10 days | $35.00 |
Two tradeoffs to know: there’s no data top-up on an active plan, so running out means buying a new one, and Airalo’s Taiwan plans are data-only, with no local phone number, SMS, or calls.
Testimonial from Trustpilot review: “Cheap and easy data for travel, I’ve used extensively in Japan and Taiwan. Recently had some network issues that lasted more than an hour and found it frustrating, but otherwise happy. Easy to set up and worked fine but had issues for a time deep in the mountains of central Taiwan.”
Is Jetpac a good eSIM for Taiwan?
Jetpac provides lounge access at Taoyuan International Airport included with a data plan. Jetpac offers ten Taiwan plans from 1GB to unlimited, starting at $4.00, though it doesn’t support 5G.
| Data | Duration | Price |
|---|---|---|
| 1GB | 4 days | $4.00 |
| 3GB | 7 days | $7.00 |
| 5GB | 30 days | $10.00 |
| 10GB | 30 days | $14.99 |
| 15GB | 30 days | $19.98 |
| 20GB | 30 days | $35.00 |
| 30GB | 30 days | $29.99 |
| 40GB | 30 days | $34.99 |
| Unlimited | 7 days | $21.99 |
| Unlimited | 10 days | $26.99 |
Activation is more manual than some competitors, done through device settings rather than fully inside the app. The lack of 5G is the main tradeoff against the airport perks.
Testimonial from Trustpilot review: “Jetpac was cheaper, offered noticeably faster internet, and connected automatically without requiring any manual setup at each border cross. Airalo constantly required manual switching. Jetpac is hands down the easier and better value option,” reported one traveler after testing both across Indonesia, Korea, China, Hong Kong, Macau, and Taiwan.
Is aloSIM a good eSIM for Taiwan?
aloSIM is the only provider on this list offering an actual local Taiwanese phone number alongside data. aloSIM’s six Taiwan plans run from 1GB to 20GB, starting at $4.50, with 5G support.
| Data | Duration | Price |
|---|---|---|
| 1GB | 7 days | $4.50 |
| 2GB | 15 days | $7.00 |
| 3GB | 30 days | $9.50 |
| 5GB | 30 days | $13.00 |
| 10GB | 30 days | $21.00 |
| 20GB | 30 days | $32.00 |
The tradeoff is price: aloSIM tends to run toward the higher end of this list, and using the phone number for calls and texts requires a separate app rather than native dialer support.
Is Nomad a good eSIM for Taiwan?
Nomad is one of the more budget-friendly options, with six Taiwan plans from 1GB up to a generous 50GB, all supporting 5G, starting at $4.00.
| Data | Duration | Price |
|---|---|---|
| 1GB | 7 days | $4.00 |
| 3GB | 30 days | $6.00 |
| 5GB | 30 days | $9.00 |
| 10GB | 30 days | $14.00 |
| 20GB | 30 days | $25.00 |
| 50GB | 30 days | $45.00 |
For travelers who want a lot of data headroom without paying premium per-GB rates, Nomad’s larger tiers are worth comparing directly against Yesim’s own higher-GB options.
Is Holafly a good eSIM for Taiwan?
Holafly sells unlimited-only plans for Taiwan rather than GB tiers, aimed at heavy data users, but hotspot support on those plans is more limited than on Yesim, Saily, or Airalo.
Holafly makes sense specifically if:
- You don’t want to think about a data cap at all.
- You’re posting or streaming heavily on social media.
- Hotspot for a laptop isn’t a priority.
Check current Holafly pricing directly before buying, since plans and rates aren’t published with the same consistency as the GB-tier providers above.
Which local carriers offer the best eSIM in Taiwan?
Chunghwa Telecom has the widest nationwide coverage and strongest 5G, Taiwan Mobile is known for stable performance on 7 to 30 day packages, and FarEasTone is often the stronger pick in southern Taiwan.
| Carrier | Strength | 5G |
|---|---|---|
| Chunghwa Telecom | Widest nationwide coverage | Yes |
| Taiwan Mobile | Stable performance, 7–30 day packages | Yes |
| FarEasTone | Best coverage in southern Taiwan | Yes |
The tradeoff with any local carrier eSIM: you typically need a passport for registration, sometimes in person, and the process isn’t always available in English at every step. For a short trip, an international travel eSIM purchased in advance usually saves that hassle.
Read also: Best SIM Card and Mobile Internet in Singapore.
Which eSIM is best for Taiwan travel by trip length?
Short trips under a week favor a small 1–3GB prepaid plan. Week-long trips are where unlimited plans start paying off. Trips over two weeks usually favor a larger prepaid tier or a 30-day unlimited plan.
- 3 days: a 1–3GB plan covers navigation, messaging, and social media.
- 7 days: unlimited starts making sense if you use maps constantly.
- 14 days: a mid-size unlimited plan or 10–20GB prepaid both work.
- 30 days: a 30-day unlimited plan usually beats repeated top-ups.
Yesim, Nomad, and Saily price out cheapest for short trips. aloSIM and Jetpac’s larger tiers are worth comparing if you need more than 20GB.
Read also: Prepaid SIM Cards in Thailand for Tourists.
Which eSIM has the fastest data in Taiwan?
Chunghwa Telecom’s own network is regarded as the fastest nationwide. Among travel eSIM providers, Yesim, Nomad, Saily, Airalo, and aloSIM all support 5G on their Taiwan plans. Jetpac is the one exception without 5G.
If speed matters more than price, for video calls, large uploads, or heavy hotspot use, ruling out non-5G options first is the fastest way to narrow the list.
Read also: Best Places to Visit in Southeast Asia for Tourists.
How do you choose the best eSIM for Taiwan?
Match the plan to trip length, hotspot needs, whether you need a local phone number, and whether your route continues beyond Taiwan. Price alone is a poor filter since cheap entry tiers and good value large tiers aren’t always sold by the same provider.
- How long is the trip? Short favors prepaid; long favors unlimited.
- Do you need hotspot? Confirm before buying if tethering a laptop.
- Is 5G required? Rule out Jetpac if so.
- Do you need a local phone number? Only aloSIM here provides one.
- Visiting more than Taiwan? A regional or global eSIM covering Southeast Asia or nearby Hong Kong may cost less than separate plans per country.
Yesim tip: if you’re unsure how much data you’ll use, a smaller prepaid plan plus a same-app top-up usually beats guessing high and buying unlimited upfront, unless the trip is long enough that unlimited’s flat price wins outright.
How do you activate an eSIM in Taiwan?
Buy the plan before you fly, scan the QR code in your phone’s cellular settings, and leave data enabled on that line specifically. Most providers auto-configure APN settings, so it should connect the moment you land.
- Buy an eSIM before you fly.
- Open the QR code from the provider’s email or app.
- Add a new eSIM in your phone’s cellular settings by scanning it.
- Leave data enabled on the new eSIM line specifically.
- Check APN settings if data doesn’t connect immediately on arrival.
Before buying, confirm your phone is compatible with eSIM, since older or region-locked models may not support it.
Read also: SIM Cards in South Korea.
Is eSIM better than a physical SIM in Taiwan?
For most tourists, business travelers, and digital nomads, yes. A physical SIM is sometimes slightly cheaper per GB, but an eSIM activates before you leave home and skips the counter and passport check entirely, without relying on your home carrier’s roam rates.
| eSIM | Physical SIM | |
|---|---|---|
| Setup | Before you fly | In person, on arrival |
| Passport check | No | Usually yes |
| Cost | Slightly higher in some cases | Often marginally cheaper |
| Keeps home number active | Yes, on a second line | Only with a dual-SIM phone |
A physical SIM still makes sense for long-term stays where the lowest possible per-GB rate matters more than setup convenience. See eSIM vs. SIM: what’s the difference for the mechanical differences.
How do you stay connected in Taiwan day to day?
Maps, ride-hailing, and messaging apps like WhatsApp all run fine over any eSIM plan compared here, on both 4G and 5G. A data-only eSIM covers nearly everything except services that specifically require a local phone number.
If you need a local number, for a delivery app, hotel booking, or two-factor verification that won’t accept an international number, aloSIM is the option here built for that. For a broader look at eSIM options beyond Taiwan, see best eSIM for international travel guide.
The bottom line
Taiwan’s network is fast enough that the real decision is which plan fits your trip, not signal quality. Yesim, Airalo, and Nomad cover most budgets and trip lengths. Chunghwa Telecom wins on raw network strength if you don’t mind passport registration. Saily and Yesim’s unlimited tiers suit anyone who doesn’t want to track a GB counter. Buy and install before you fly, and you land already online.
Max Pankratov
Vika Laki
