home icon 50x50 1 > Destinations

🌍 South America eSIMs

Compare prepaid eSIM plans for your next holiday to South America. Get the best eSIM for your needs at the best price possible.

#1 Choice For Travelers 

GlobaleSIM

eSIMs with Phone Numbers

#2 Choice For Travelers

holafly provider esim
5% OFF

Unlimited Data eSIM Plans

#3 Choice For Travelers

firsty logo update july 2024

∞ Free mobile data worldwide

#4 Choice For Travelers

eSIM4Travel
10% OFF

160+ Countries – 660+ eSIM Plans

Discounts
esim provider esim4travel
10% OFF
ESIMRADAR
Use Voucher
simlocal esim provider logo
15% OFF
ESIMRADAR
Use Voucher
holafly provider esim
5% OFF
ESIMRADAR
Use Voucher
esimsm esim provider v2
10% OFF
ESIMRADAR
Use Voucher
airalo res img
15% OFF
ESIMRADAR15
Use Voucher
instabridge logo
20% OFF
ESIMRADAR20
Use Voucher
globalesim logo 1
10% OFF
ESIMRADAR10%
Use Voucher
saily esim provider
5% OFF
ESIMRADAR
Use Voucher
yesim res img
5€ OFF
esimradar
Use Voucher

Reputable Partnerships: Collaborations with known & reputable eSIM providers
Market Monitoring: We actively monitor the market & reevaluate our partnerships.
Expertise: We have reviewed over 50+ Providers & 100,000 eSIMs.

Our content, including eSIM rankings such as the highlight boxes above, is impartial and independent of financial influence. Providers cannot pay for preferential positioning; rankings are determined exclusively by the popularity among our user base, incorporating protective measures to ensure a transparent and user-centric approach to recommendations. Find more information

Use our advanced filters to search for your eSIM
🛫…eSIMs are checking in for your next adventure!

VIEW ALL ESIMS

How does it work?

How eSIMradar works

Here’s the breakdown on how our platform can help you!

screenshot of esimradar to select different countries for various esim plans

Choose your destination

filters on esimradar that can be used which contain data, validity, price and phone number

Use pre-defined filters to narrow down your serach

overview of esim plans available for a specific destination selected after filtering them

Select the most suitable eSIM plan for you

esimradar logo within an iphone mockup

Save money thanks to eSIMradar

Insights from our community

Reviews

Dive into firsthand experiences and opinions from our vibrant community of users. Explore their reviews below and join the conversation!

airalo review
★★★★★
April 21, 2023
Great coverage throughout my holiday Germany! was a bit worried that the data might not have been enough but no problem at all!
maya mobile review v3
★★★★★
December 21, 2022
Super value ! And so easy to install. Better than normal sim card. Very convenient for me to buy it before I traveled to Germany. Like it alot !!
globalesim logo review
★★★★★
May 28, 2024
I had a great experience using them. The setup was straightforward, and I appreciated the variety of plans available. Coverage was reliable during my travels. Only minor issue was slightly slower speeds in some remote areas
simoptions review
★★★★★
April 21, 2023
esim was delivered really, really fast! Payment was confirmed and I already had received the esim in my mailbox – internet was fast too everywhere i went in europe
airalo review
★★★★★
June 23, 2023
loved the easy connectivity!
o2 review
★★★★★
October 15, 2022
Amazing experience. It’s first time I use an eSIM and I’m impressed by how easy and flexible this is.
airhub review
★★★★★
May 18, 2023
I have purchased the south Korea plan the eSIM works smoothly and the customer service is also good and I got an Issue and they sort it out fast and the product is good
instabride logo review small
★★★★★
August 27, 2023
Used Instabridge Global for a trip in US and Latam. Easy to buy and get going. Nice to have same eSIM and plan everywhere. Even bought it before the trip which was super convenient
simoptions review
★★★★★
October 15, 2022
My only complaint is that, is that there is no top up options and you need to purchase a new esim to get more data
airalo review
★★★★★
October 15, 2022
Used the service in Italy for my wife and I. iPhone and Android. Excellent pricing and no issues with cellular data in italy. It is not entirely easy to install, but it is fairly simple.
airalo review
★★★★★
December 22, 2023
I wish I could give zero stars, since 1 is too good. Installation instructions are terrible. Airalo provides installation instructions in a you tube video, and written on their web site, and in-app instructions. None of the instructions match each other, and they refer to options and choices that do not appear on my iPhone 13. I am reasonably good at installing new apps and adjusting settings. I have used physical sims when traveling abroad in the past. Avoid Airalo eSim. They need to fix the installation process.
airhub review
★★★★★
June 15, 2023
My personal experience with obtaining and using an esim while in the USA was excellent, as it worked flawlessly right from the outset. Based on my observations of negative remarks posted here, it seems that some users may have encountered difficulties due to confusion regarding how to operate an esim, rather than any inherent flaw in the product and customer support is good but some what late.
keepgo review
★★★★★
April 22, 2023
Using keepgo in Canada, easy to install with no network issues and saves on data usage.
airalo review
★★★★★
June 15, 2023
Love Airalo . Use it once a week at least . Best around .
monty esim review
★★★★★
July 21, 2023
Complete crap single digit KB speeds in northern Italy at full LTE reception. Avoid Monty.

​

Answers at your fingertips

Frequently Asked Questions

The following frequently asked questions will help you enjoy your eSIM experience!

When does the eSIM validity start?

Most eSIMs are activated as soon as they are installed on the smartphone. Some eSIMs are activated as soon as you have made the purchase. Please check the activation process carefully with the individual e SIM providers.

Can I make a phone call or send an SMS?

Yes! Few eSIMs include phone numbers and credit for making calls & sending SMS. Our eSIM comparison tables include the information. You can filter the table by selecting “Yes” under the Phone Number filter.

How can I know if my smartphone is compatible with an eSIM?

We have a list of e sim compatible smartphones available here.

How long do I have to wait for my eSIM?

Most eSIM providers send the eSIMs right after you have successfully made your purchase via email or in your account in the provider’s app.

How fast is the internet speed with eSIMs?

eSIMs support 4G LTE or even 5G in selected countries. Though in remote areas, you might experience a drop in internet speed. It might not be the eSIM’s fault, rather that the network has not been expanded to that area yet.

Do I need to activate roaming on my smartphone?

Yes, an eSIM only works if you turn on roaming on your smartphone. Make sure to select the eSIM as your Primary Card, so that Data, Phone Calls & SMS (if applicable) work.

What happens if I delete the eSIM of my smartphone?

You might consider it lost. Only a few providers have eSIMs that can be installed multiple times. Contact the customer support to see if they can send you a replacement eSIM.

Can I install the eSIM multiple times?

It depends! Certain eSIMs can only be installed a single time and the QR Code is non-functional afterwards. Other eSIMs can be installed multiple times and switched over to other smartphones.

Can I top up my eSIM or extend the validity?

Some eSIMs do allow top-ups! If the eSIM cannot be extended or a topup is not possible, you can simply purchase a new eSIM.

How do I install the eSIM on my smartphone?

You can use the camera of your smartphone to scan the QR Code. You will see a popup that prompts you to install the virtual SIM Card. Alternatively, you can install them manually by entering the SMDP+ address and the activation code in the settings menu.

What are the requirements to install an eSIM?
  • You must have a smartphone that is compatible with eSIMs.
  • You must be connected to a stable Wi-Fi network
Can I check how much data is left on my eSIM?

Please check with the provider. Each provider has their own USSD / GSM Codes available that provide you with the option to see the remaining data balance. You can get a data consumption estimation by looking at the Data Consumption inside your smartphone’s settings.

Can I install the eSIM and still use my physical SIM Card?

Yes, but only if your smartphone supports the Dual-SIM functionality and is compatible with eSIMs. Make sure that you have setup Primary SIM Card & Secondary SIM Card correctly, do avoid any unwanted charges or fees.

Spread the Word, Share the Joy

Compare eSIMs

Why keep the secret to yourself? Spread the joy of eSIMradar and let everyone in on the eSIM experience!

use-compare-esim-icon (1)

Easy eSIM Comparison for Your Needs

Simplifying your search! Easily compare eSIM plans tailored to your specific needs

usp-worldwide-coverage-icon (1)

Coverage in 210+ Countries

Benefit from our extensive eSIM comparison with 30+ providers in over 210 destinations.

usp-save-money-icon (1)

Save money without second-guessing

Our platform helps you maximize value, ensuring competitive prices.

usp-travel-world-icon (1)

Enjoy Hassle-Free Travel Abroad

Whether you’re on holiday or a business trip abroad, stay connected with ease and focus on enjoying your experiences,

Find Your Perfect eSIM & Exclusive Deals!

Find your ideal eSIM effortlessly and stay connected in style wherever your adventures take you! Get exclusive deals and discounts at your fingertips, ensuring you get connected for less on your travels!

Search Icon

    three iphones laying next to each other showing screenshot of the esimradar website.