Does the eSIM connect the moment I reach Asunción airport in Paraguay?

Yes. If you install the eSIM in Korea before departure and turn on data roaming, it links up automatically with the Tigo Paraguay or Claro Paraguay 4G/LTE network right after landing at Asunción's Silvio Pettirossi International Airport. You don't need to look for a SIM shop at the airport.

Does data work well around the Iguazu Falls while travelling in Paraguay?

A 4G/LTE connection is available in Ciudad del Este, the border city on the Paraguayan side, and the surrounding area. However, the signal can get weaker as you move into the natural areas around the falls or into rural areas. Overall coverage is about 70%, so we recommend downloading an offline map in advance when trekking in remote areas.

What happens to my data if I cross the border from Paraguay into Brazil or Argentina?

The Paraguay eSIM is for use within Paraguay only. The moment you cross the border into Brazil or Argentina, the Paraguay eSIM data can no longer be used. If you are travelling through several South American countries, it is best to prepare separate eSIMs for Brazil and Argentina or a regional South America plan.

Will I need a power adapter in Paraguay?

Paraguay mainly uses Type C sockets. They are often compatible with the standard Korean plug (Type C), so in some cases you can use them without a separate adapter, but some accommodation has older sockets, so it is safer to bring a multi adapter.

What is the best season to travel to Paraguay?

The ideal season for a trip to Paraguay is the dry season, from May to September. During this period temperatures are relatively mild and there is little rain, so outdoor sightseeing and getting around are easy. November to March is the rainy season and also the hottest period, with considerable humidity and heat, so travelling can be somewhat hard going.

Does eSIM work in Paraguay?

Paraguay supports eSIM, and plans start from ₩3,903. Install it with the QR code you receive after buying, then just turn on data roaming after you arrive and you are connected straight away. There is no need to swap your SIM.

Travel eSIM or carrier roaming: which is cheaper for a trip to Paraguay?

For a short trip or light data use, a travel eSIM is usually cheaper. Unlimited roaming from Korean carriers costs about ₩11,000–₩15,000 a day, but with an eSIM you can buy just the days of data you need in advance. For a short trip for one or two people, an eSIM has a big advantage; for a family or very heavy data use, compare carrier unlimited roaming too.

Which carrier network does a Paraguay eSIM use?

In Paraguay it connects automatically to local carrier networks such as Tigo Paraguay · Claro Paraguay · Personal (Núcleo) (4G/LTE, 5G where supported). Population coverage is about 70%. It picks the network with the strongest signal automatically, so there is nothing to set up.

Can I keep using my Korean number while travelling in Paraguay?

Yes. The eSIM works as a data-only second line, so your Korean SIM and number stay as they are. Use the Yeohaengyusim eSIM for data only, and keep receiving calls, texts and KakaoTalk on your Korean number.

Can I add to or extend my Paraguay eSIM plan?

Yes. When you use up your data or the plan period ends, you can buy a new plan at any time. Keep using the eSIM profile you already installed; there is no need to install it again, so you carry on without interruption.

Can I use tethering (hotspot) in Paraguay?

Yes. In Paraguay you can share your eSIM data with other devices such as a laptop or tablet by tethering (hotspot). Shared data also comes out of your plan allowance, so if you tether a lot we recommend choosing a little more data.

Do I set up the eSIM before I leave or after I arrive?

We recommend installing it (registering the QR code) before you leave, while you have Wi-Fi. Data starts when you turn on data roaming after you arrive in Paraguay. Just remember "set up before you leave, switch on when you arrive" and you can use the internet as soon as you land.

Paraguay eSIM plans

Instant delivery

A travel eSIM for Paraguay starts from ₩3,903 and works as soon as you buy it. In Paraguay it connects automatically to local networks such as Tigo Paraguay · Claro Paraguay · Personal (Núcleo) (4G/LTE, 5G where supported), with population coverage of about 70%. Install it with the QR code before you leave and you can use the internet as soon as you land, with no roaming setup.

Sent instantly by email
30-day refund
Customer support in Korean
Credit card · Apple Pay

Paraguay eSIM at a glance

Price: From ₩3,903
Local networks: Tigo Paraguay · Claro Paraguay · Personal (Núcleo)
Network: 4G/LTE
Activation: QR code — install before you leave
Recommended data: Maps and messaging 1 GB a day · more room 2 GB a day · video: unlimited

eSIM plans you can use in Paraguay

Data	Validity	Price
Unlimited	1 day	₩3,903
Unlimited	3 days	₩18,067
Unlimited	5 days	₩28,614
Unlimited	7 days	₩39,162
Unlimited	10 days	₩51,970
Unlimited	15 days	₩67,038
Unlimited	30 days	₩119,023
1 GB	7 days	₩6,766
2 GB	15 days	₩11,286
3 GB	30 days	₩14,300
5 GB	30 days	₩21,834
10 GB	30 days	₩39,162
20 GB	30 days	₩61,764
50 GB	30 days	₩87,380

Paraguay, right in the heart of South America, is a hidden destination still little known to travellers from Korea. It is also known as a gateway city near the Iguazu Falls, and the colonial-era architecture and lively markets of the capital, Asunción, and the vast Chaco wetlands let you feel a different side of South America's charm. Thanks to its geography, sharing borders with Brazil and Argentina, it is also a country you are bound to stop in on a tour around South America. But in Paraguay it is not easy to get a SIM locally or to communicate in the language. If you install a Yeohaengyusim eSIM before departure, you can use maps, translation and communication without a hitch right after landing at Asunción airport. The more unfamiliar the country you are visiting for the first time, the more a stable data connection becomes a reliable support for your trip.

Flight time from Korea

About 28–30 hours (including connections)

Time difference

12 hours behind Korea (UTC-3, relative to KST)

Best season to go

May–September (dry season)

Plug type

Type C (compatible with Korean plugs)

Why an eSIM really helps in Paraguay

Even within South America, Paraguay is a country where tourist infrastructure is relatively less developed. For a foreigner to buy a SIM card in the arrivals hall or in the city, you have to communicate in Spanish, and the procedure can be a hassle. A Yeohaengyusim eSIM, on the other hand, can be installed in Korea before departure, which saves you the trouble of hunting for a SIM shop locally. Paraguay's main carriers, Tigo Paraguay and Claro Paraguay, provide a stable 4G/LTE network in the main cities, such as the capital Asunción and Ciudad del Este. Even while visiting the Iguazu Falls or crossing back and forth over the Brazilian and Argentine borders, your data connection must not drop if you want to book accommodation, check transport information and look up live exchange rates. Also, Paraguay has far fewer internet cafés and free Wi-Fi than Korea, so mobile data is in practice your only means of getting online. Another big advantage is that an eSIM can be used without removing your existing SIM, so you can keep your Korean number while using local data.

Network coverage in Paraguay

Carrier

Tigo Paraguay

+ Claro Paraguay

Network

4G/LTE

Coverage

70%

How do I install a Paraguay eSIM?

1
Buy a plan
Choose a data plan for Paraguay and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in Paraguay, switch data roaming on and you're online.

1
Buy a plan
Choose a data plan for Paraguay and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in Paraguay, switch data roaming on and you're online.

Which plan is right for me?

Short trip

For a short 3–7 day trip, an unlimited data plan is ideal.

Business trip

We recommend a high-data plan with plenty for video calls and email.

Long stay

Staying a month or more? A large-data plan gives the best value.

Family trip

Families sharing a connection across multiple devices should pick a tethering-enabled plan with a generous data allowance.

eSIM, local SIM or pocket Wi-Fi: what suits a trip to Paraguay best?

	eSIM	Local SIM	Pocket Wi-Fi
Activation	Instant (QR code)	Buy locally	Pick up / delivery
Setup	2 minutes	SIM swap needed	Separate device
Price	From ₩3,903	₩10,000~50,000	₩5,000~15,000/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5
Flexibility	Top up any time	Fixed data	Daily rental
Best for	Ideal for travellers	Long stays	Families / groups

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Peru

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Uruguay

China

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Paraguay eSIM FAQ

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