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Taiwan eSIM

Using an eSIM in Taichung

A spread-out city in the middle of the island, mild all year, and moved around on wheels.

Publié: 21 septembre 2026Dernière mise à jour: 21 septembre 2026

Most people arrive by high-speed train at Taichung station, which is outside the built-up core and needs a local train or a bus to finish the journey. If you flew into Taichung (RMQ), a smaller field near the coast, switch the eSIM on in the cabin, because you will be working out the onward connection. The ride in crosses low suburbs where factories alternate with rice fields; the line holds, but the map shows a lot of similar-looking roads, so confirm the stop name before you get off.

Taichung

What Taichung is like on a phone

Taichung sits in the middle of the island and is known for weather that stays comfortable most of the year — cooler than the south, drier than Taipei. It is a spread-out place: one district is further from the next than the map makes it feel, which is why locals live on scooters and in cars. Visitors come for the night market by the university, the coffee culture, and as a base for the lake in the mountains. Coverage is solid wherever people live densely, and changes rhythm once you head for the hills or the coast.

À l'atterrissage

Most people arrive by high-speed train at Taichung station, which is outside the built-up core and needs a local train or a bus to finish the journey. If you flew into Taichung (RMQ), a smaller field near the coast, switch the eSIM on in the cabin, because you will be working out the onward connection. The ride in crosses low suburbs where factories alternate with rice fields; the line holds, but the map shows a lot of similar-looking roads, so confirm the stop name before you get off.

Où la couverture change

The centre and the main avenues are steady. The night market beside the university, heaving on a weekend, slows at peak hour the way every big market does rather than cutting out. There is no city-wide underground here as in Taipei, so movement happens on the road, which means you spend longer with the map open and meet fewer dead spots. Drive east towards the mountains and the line starts breaking with the valleys, returning at each next village.

What a day here costs in data

A day in town runs about 800MB–1.2GB: less walking than Taipei, but longer stretches of navigation while you are being carried somewhere. Renting a car or a scooter pushes it slightly higher, since the map never closes. On a day that goes up to the lake and back, allow more — you re-route often on mountain roads — and download the mountain map area first so navigation keeps working through the gaps.

Districts travellers ask about

  • FengjiaThe biggest and most crowded student night market in the city; speeds sag at peak on weekend nights, so open the payment screen before joining a queue and meet people at a lane entrance.
  • XitunNewer towers, malls and hotels on the west side; wide roads, good signal, and the district most drivers stay in because parking is easier than in the old centre.
  • The old town by the stationOlder blocks around the local railway station, full of small lanes and long-standing shops; generally fine, though inside some thick-walled old buildings it is weaker than it is out on the street.
  • Nantun and the newer districtsRoomy residential sprawl to the south, with big roads and longer distances than you expect; check real travel times before making an appointment, because two points in one district can be half an hour apart.

Day trips out of the city

  • Sun Moon LakeAbout two hours up by bus on a winding road with intermittent gaps. The lakeside where the hotels are works; parts of the shoreline trail and the cable car waver. Download the ferry timetable before you go up.
  • Gaomei wetlandsCoastal wetlands west of the city where everyone goes for sunset; the boardwalk runs out over open flats so there is signal, but speeds drop when the whole crowd arrives at once. Tide times change daily — take them from the official notice before you set out.
  • Cingjing and the high mountain roadHigh-altitude farms on a road that just keeps climbing; the higher you go the patchier it gets, with long stretches of nothing. Save the accommodation address as plain text on the phone, and check road status on the official notices, since closures for works or weather do happen.
Plans that work here

eSIM plans for Taichung

Taiwan plans work country-wide, Taichung included.

Taiwan +11 countries 20GB 30 days

12 countries · partner networks

Fixed
Works in 12 countries: Taiwan, Japan, China +9Tout voir

Taiwan, Japan, China, Hong Kong, Singapore, South Korea, Vietnam, Cambodia, Indonesia, Macau, Malaysia, Thailand

Données
20GB
Validité
30 days
Partage de connexion
Oui
Technologie
3G / 4G
  • Partage de connexion
  • Rechargeable
  • Long séjour

Validity starts on first connection at the destination

  • 4G only, no 5G
à partir de54,95 €52,20 €
Détails

Taiwan +11 countries 10GB 30 days

12 countries · partner networks

Fixed
Works in 12 countries: Taiwan, Japan, China +9Tout voir

Taiwan, Japan, China, Hong Kong, Singapore, South Korea, Vietnam, Cambodia, Indonesia, Macau, Malaysia, Thailand

Données
10GB
Validité
30 days
Partage de connexion
Oui
Technologie
3G / 4G
  • Partage de connexion
  • Rechargeable
  • Long séjour

Validity starts on first connection at the destination

  • 4G only, no 5G
à partir de31,73 €30,14 €
Détails

Taiwan +116 countries 20GB 30 days

117 countries · partner networks

Fixed
Works in 117 countries: Taiwan, Japan, Australia +114Tout voir

Taiwan, Japan, Australia, China, Hong Kong, Singapore, South Korea, United Kingdom, United States, Albania, Argentina, Armenia, Austria, Azerbaijan, Belgium, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czechia, Denmark, DR Congo, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Germany, Ghana, Gibraltar, Greece, Guam, Guatemala, Guinea-Bissau, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Republic of the Congo, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Zambia

Données
20GB
Validité
30 days
Partage de connexion
Oui
Technologie
3G / 4G / 5G
  • Compatible 5G
  • Partage de connexion
  • Rechargeable

Validity starts on first connection at the destination

à partir de74,73 €70,99 €
Détails

Taiwan +116 countries 20GB 90 days

117 countries · partner networks

Fixed
Works in 117 countries: Taiwan, Japan, Australia +114Tout voir

Taiwan, Japan, Australia, China, Hong Kong, Singapore, South Korea, United Kingdom, United States, Albania, Argentina, Armenia, Austria, Azerbaijan, Belgium, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czechia, Denmark, DR Congo, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Germany, Ghana, Gibraltar, Greece, Guam, Guatemala, Guinea-Bissau, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Republic of the Congo, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Zambia

Données
20GB
Validité
90 days
Partage de connexion
Oui
Technologie
3G / 4G / 5G
  • Compatible 5G
  • Partage de connexion
  • Rechargeable

Validity starts on first connection at the destination

à partir de83,33 €79,16 €
Détails

Taiwan +11 countries 5GB 30 days

12 countries · partner networks

Fixed
Works in 12 countries: Taiwan, Japan, China +9Tout voir

Taiwan, Japan, China, Hong Kong, Singapore, South Korea, Vietnam, Cambodia, Indonesia, Macau, Malaysia, Thailand

Données
5GB
Validité
30 days
Partage de connexion
Oui
Technologie
3G / 4G
  • Partage de connexion
  • Rechargeable
  • Long séjour

Validity starts on first connection at the destination

  • 4G only, no 5G
à partir de20,55 €19,52 €
Détails

Taiwan +116 countries 10GB 30 days

117 countries · partner networks

Fixed
Works in 117 countries: Taiwan, Japan, Australia +114Tout voir

Taiwan, Japan, Australia, China, Hong Kong, Singapore, South Korea, United Kingdom, United States, Albania, Argentina, Armenia, Austria, Azerbaijan, Belgium, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Bulgaria, Cameroon, Canada, Central African Republic, Chad, Chile, Colombia, Costa Rica, Croatia, Cyprus, Czechia, Denmark, DR Congo, Ecuador, Egypt, El Salvador, Estonia, Eswatini, Finland, France, Gabon, Germany, Ghana, Gibraltar, Greece, Guam, Guatemala, Guinea-Bissau, Honduras, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Ivory Coast, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Liberia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Mali, Malta, Mauritius, Mexico, Moldova, Montenegro, Morocco, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Panama, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Republic of the Congo, Romania, Saudi Arabia, Senegal, Serbia, Seychelles, Slovakia, Slovenia, South Africa, Spain, Sri Lanka, Sweden, Switzerland, Tanzania, Thailand, Tunisia, Turkey, Uganda, Ukraine, United Arab Emirates, Uruguay, Uzbekistan, Zambia

Données
10GB
Validité
30 days
Partage de connexion
Oui
Technologie
3G / 4G / 5G
  • Compatible 5G
  • Partage de connexion
  • Rechargeable

Validity starts on first connection at the destination

à partir de47,21 €44,85 €
Détails
Questions

Getting online in Taichung

There is no city-wide metro here — what is the best way to get around?+

Most people combine city buses with ride-hailing, and many rent a scooter or a car if they hold a licence that is valid under local rules — rules that do change, so confirm them with the official authority before you travel. If you are not driving, plan two or three stops a day, because the districts are further apart than the map suggests.

On a scooter, how do I follow the map safely?+

Use a mount and listen to the spoken directions rather than watching the screen, because the roads here have two-wheeler lanes and turn boxes that ask for quick decisions. Download the area map in advance so the voice keeps going through a stumble, and pull over before typing a new search.

Doing the mountain lake as a day trip — what should I set up first?+

Download the lake area and the mountain road before you leave town, because the climb has gaps. Screenshot the last bus back, since missing it in a weak-signal spot is a hard problem to solve, and if you are travelling alone tell your accommodation when you expect to return.

Is Taichung a good place to work for a few days mid-trip?+

It suits it well: there are a lot of cafés and the climate is kinder than most of the island for most of the year. In the dense districts the line is steady enough for video calls. Budget roughly two to three times a sightseeing day's data for a working day, and for long calls take a seat near a window rather than a mall basement.