Operators in Taiwan
1 partner network
- Chunghwa5G
Highest generation per operator is displayed; some plans may use a fallback band based on local conditions.
About Taiwan eSIM
eSIM Taiwan: Instant 5G Internet for Taipei 101, Night Markets & More
Stay connected in the high-tech heart of Asia, with plans starting from just $3.19. Choose from 20 limited and 7 unlimited data plans.
Welcome to Taiwan! With a Cellesim Taiwan eSIM, you get instant access to one of the world's fastest and most reliable 5G/4G networks the moment you land at Taoyuan International Airport (TPE).
Avoid Expensive Roaming & Airport SIM Queues
Don't start your trip with extreme roaming charges or by wasting time in a SIM card queue at TPE. A physical SIM requires passport registration; an eSIM activates instantly with a QR code. Get online in seconds and order your Uber or check Google Maps immediately.
From Taipei's Neon Lights to Taroko's Nature
Whether you're ascending the iconic Taipei 101, eating your way through the Shilin Night Market, exploring the charming tea houses of Jiufen, or hiking the breathtaking Taroko Gorge, a reliable, ultra-fast 5G internet connection is essential. Use it for seamless navigation, instant photo uploads, and finding the best bubble tea.
Need Unlimited Data for Non-Stop Streaming?
For digital nomads working from Taipei or travelers who want to stream without limits, we offer 7 different Unlimited Data eSIM plans for Taiwan.
Focus on the xiaolongbao, not your data allowance. Choose the perfect "unlimited internet for Taiwan" plan and experience true 5G speed.
eSIM ready in 60 seconds
Step-by-step guide for iPhone, Samsung, Google Pixel, anywhere on Earth.
- 60sAverage activation
- 50K+eSIMs activated
- 200+Countries covered
No SIM card needed. Activate before you board.
Before You Travel: Everything About eSIM
a seamless communication experience, the 6 critical points you need to know.
Discover the benefits of next-generation eSIM technology for uninterrupted, worry-free travel with no surprise bills.
Data Only
Our plans are data-first. Traditional GSM calls aren't included, but you can make voice and video calls freely via WhatsApp, FaceTime or Skype.
Your WhatsApp Number Stays
Your contacts stay intact. While abroad, keep using your existing WhatsApp number to stay in touch with family and friends.
Hotspot Sharing
Turn your phone into a modem. Share your internet with your tablet, laptop or nearby friends through Personal Hotspot.
ACTIVE PLAN
Taiwan Trip
12GB
Data remaining
Data roaming on
Active · Auto
Plan duration
5 days left
Device Compatibility
Before purchase, make sure your phone is carrier-unlocked (Simlock-free) and supports eSIM. Most modern smartphones do.
Right Timing
Install your eSIM profile calmly on home Wi-Fi. It only activates when you arrive and connect to a network, so you don't waste any days.
24/7 Expert Support
Need help with setup or usage? Our expert team is available 7 days a week over live chat to answer your questions.
WHY CELLESIM
Compare Cellesim with rivals
Built-in features competitors charge extra for, or skip altogether.
Cellesim
Premium
Saily
Airalo
Holafly
Nomad
Comparison based on publicly available information as of April 2026. Competitor offerings may have changed since.
Frequently Asked Questions
Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.
eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. Cellesim works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.
iPhones with eSIM support
- iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
- iPhone 11, 11 Pro, 11 Pro Max (2019).
- iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
- iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
- iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.
Google Pixel with eSIM support
- Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).
Samsung Galaxy with eSIM support
- Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
- Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
- Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
- Galaxy Note 20, 20 Ultra.
- Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.
Other Android devices with eSIM
- Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
- Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
- Xiaomi: Mi 11 series and newer (international versions).
- OnePlus: OnePlus 11, 12 (verify region).
- Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
- Nokia / HMD: G60, X30 5G.
How to verify eSIM support on your device
- iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
- Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
- EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.
Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like Cellesim. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.
Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a Cellesim plan abroad.
Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A Cellesim travel eSIM activates the moment you land , no shop visit required.
Best eSIM-compatible travel phones
- iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
- Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
- Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
- Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
- OnePlus: OnePlus 11, 12 , varies by region.
- Sony: Xperia 1 IV / V, Xperia 10 IV / V.
- Xiaomi: Mi 11 international and newer flagships.
- Nokia/HMD: G60 5G, X30 5G.
What to check before buying a travel eSIM
- eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
- Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
- iOS version: iOS 12.1 or newer for full eSIM support.
- Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
- Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.
Travel-friendly phones that don't support eSIM
- iPhones older than XS (iPhone X, 8, 7, 6 series).
- Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
- Older Huawei devices without Google Services.
- Region-specific dual physical SIM variants (verify model number).
Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a Cellesim plan and you have a full mobile internet kit for any destination.
No, the internet is 100% open and free! This is the most common misconception. Taiwan is NOT part of Mainland China's "Great Firewall." You can freely access Google, Facebook, Instagram, WhatsApp, YouTube, and all your favorite apps without needing a VPN.
Yes, for convenience. Buying a physical "Chunghwa" or "Taiwan Mobile" SIM at TPE airport is cheap but often involves long queues, especially after a big flight lands. It also requires passport registration. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly. You will be connected the moment you land, ready to use Google Maps or order an Uber.
To give you the best speed, our eSIM connects to Taiwan’s premium Tier-1 networks, typically Chunghwa Telecom (CHT), Taiwan Mobile (TWM), or FarEasTone. These are the best operators in the country, providing some of the fastest 5G/LTE speeds in the world.
Yes, absolutely. Taiwan's infrastructure is world-class. You will have a continuous, high-speed 4G/5G signal inside the High-Speed Rail (HSR) trains and tunnels. You will also have a strong signal in major national parks like Taroko Gorge (in the main visitor areas) and Alishan.
This specific plan is valid only within Taiwan. This is a critical point. If you are on a multi-country Asia trip and fly from Taipei to Tokyo or Seoul, your connection will stop. For this, we highly recommend our Asia Regional eSIM to stay connected seamlessly across all borders.
Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.
Yes. Uber is widely available in Taipei and Kaohsiung, and reliable data is essential to book rides without speaking Mandarin.
Yes. You will have strong 4G/5G signal to pay via LINE Pay or upload food photos instantly from Shilin or Raohe night markets.
Yes. Coverage is excellent around the piers and bike paths of Sun Moon Lake, allowing you to share videos of the scenery instantly.
Absolutely. You need an active internet connection to register and unlock bikes via the YouBike 2.0 app for cycling around Taipei or Taichung.
Taiwan eSIM reviews from real travelers
13 verified reviews from people who used a Cellesim eSIM in Taiwan.
Easy setup
David Z.·Jan 26, 2026·Cellesim CustomerNeeded internet for my trip. Speeds were incredible. The QR activation was super easy. Highly recommend it!
Very reliable
John H.·Jan 8, 2026·Cellesim CustomerMy trip was amazing. Never lost signal. Setting up cellsim took two minutes. Highly recommend it!
Okay service
Mason U.·Dec 29, 2025·Cellesim CustomerQR code setup took way too long. Connection was okay in the city, but I lost signal in rural areas.
Fast data
Mason M.·Dec 19, 2025·Cellesim CustomerMy trip was amazing. The 5G connection was totally flawless. Way cheaper than roaming. 5 stars
Great coverage
Liam Y.·Dec 13, 2025·Cellesim CustomerNeeded internet for my trip. The 5G connection was totally flawless. Setting up cellesim took two minutes. Highly recommend it!
Okay service
Sophia K.·Dec 3, 2025·Cellesim CustomerNeeded internet for my trip. Data was fast and very reliable. Setting up cellesim took two minutes. Will definitely use cellesim again.
parfait
Philippe Y.·May 5, 2026·Cellesim Customer·frJ'ai eu du mal à l'activer. Connexion assez lente.
Ottimo
Tommaso F.·Apr 23, 2026·Cellesim Customer·itVacanza stupenda. Connessione veloce. L'installazione è semplicissima. Consigliatissimo.
Veloce
Tommaso G.·Apr 17, 2026·Cellesim Customer·itVacanza stupenda. Ottima copertura. L'installazione è semplicissima. Perfetto.
correct
Martine E.·Feb 21, 2026·Cellesim Customer·frSuper voyage. Pas de coupure réseau. Prix très corrects. Je recommande. Good.
Regular
Adriana V.·Feb 21, 2026·Cellesim Customer·ptFérias perfeitas. Internet muito rápida. Preço justo. Com certeza usarei novamente.
Hızlı internet
Hatice S.·Feb 10, 2026·Cellesim Customer·trİş seyahatimde çok işime yaradı. İnternet hiç kopmadı. Hemen aktif oldu. Herkese tavsiye ederim.
Taiwan eSIM guides:what travellers ask before they go
Coverage, install steps, real connection speeds, and the small stuff that ruins a trip if you skip it. Curated for {destination}.
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Asia (20 Countries)
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