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Sri Lanka has become one of the most popular destinations in Asia in recent years, offering a bit of everything from sun, sand, and surf, to green hills, waterfalls, and tea plantations. If you’re planning to visit this beautiful island nation, then you might be wondering what is the best SIM card for Sri Lanka?
Most travellers these days want to stay connected at all times, especially as we rely more and more on our phones and other devices to get around. From using Google Maps to listening to the latest podcast on the train, we use our phones for everything. The good news is that there are plenty of options for SIM cards in Sri Lanka, including local SIMs and eSIMs.
Whether you’re a digital nomad staying long term or visiting on holiday for a few weeks, you’ll likely want to stay connected with a SIM card in Sri Lanka. In this post, I’m going to break down all your SIM options, including what I personally recommend after two different trips to Sri Lanka.
Disclosure: This is a sponsored post. I received a free eSIM and financial compensation for my partnership with Holafly, but all information provided in this post is true and based on my own personal experience.
Disclaimer: This post contains affiliate links which means I get a commission if you buy a product through my link at no extra cost to you. By doing so, I can keep this blog going and continue to create helpful guides for you. Read more: Privacy Policy
Is It Worth Getting a SIM Card in Sri Lanka?
You certainly don’t have to get a SIM card in Sri Lanka. Wi-Fi can be found basically everywhere, including at cafes, hostels, and hotels. However, if you want to always stay connected, including on buses, at the beach or walking the streets, then having a SIM card is the best option.
It’s super easy to get a local SIM card for tourists or an eSIM for your trip to Sri Lanka, so it makes it a pretty simple process. I‘ve travelled to Sri Lanka twice, and I would recommend having a SIM card so you can stay connected all the time, regardless of the wi-fi available.
Having a SIM card means you can use Google Maps while out and about, order a driver on PickMe, send a message on Whatsapp, book accommodation while sitting on the bus (I’m guilty of doing this all the time!), and post your adventures on social media right from the beach.
Read next: 26 Travel Tips for Sri Lanka
What is the Best SIM Card in Sri Lanka?
There are a few local companies that provide SIM cards for tourists in Sri Lanka, including Dialog, Mobitel (SLT), and Airtel. Most people agree that Dialog is the best local SIM card to get in Sri Lanka, it has the largest network and reliable coverage. I used this on my first trip back in 2023 and found it to be really good, even in the hilly regions like Ella.
If you’re looking for eSIMs that operate in Sri Lanka, you can pick from several companies like Airalo, Holafly, Saily and more. I highly recommend Holafly, because they offer unlimited data at competitive prices, so you never have to worry about how much data you’re using. I used Holafly for my most recent trip to Sri Lanka, and it worked so well, as it covered me for the entire two months I was there, without needing to be topped up.
How Much Do SIM Cards Cost in Sri Lanka?
One of the biggest differences between local SIMs and eSIMs is their price point. Local cell operators in Sri Lanka typically offer tourist packages that operate on a 30 day limit, which can then be topped up or extended if you stay longer. While eSIMs can be purchased for the exact amount of days that you need them or there are monthly plans available for longer trips.
Here’s a breakdown of the prices and options for different SIMs for a 30 day period:
| Dialog SIM | Mobitel SIM | Holafly Destination eSIM | Holafly Global Plans eSIM | |
| Data Allowance | 50GB | 30GB or 90GB | Unlimited | Unlimited (Global Plan) or 25GB (Light Plan) |
| Time | 30 days | 30 days | 30 days* | Renews monthly |
| Cost | US$7 or 2,450 LKR | US$5 or 1,540 LKR (for 30GB) and US$10 or 3,000 LKR (for 90GB) | US$74.90 | US$49.90 for Light Plan or US$64.90 for Global Plan |
| Discount | 5% discount available with my code BEYONDWILD | 10% discount available for first 12 months with my code BEYONDWILD |
*Travelling for less than a month? The benefit of the destination eSIM option is that you can purchase the exact amount of days you need for that country. So, it will work out less than the above price if you want to only purchase 14 days with Holafly, for example.
If you’re travelling for longer than a month, then you might want to look at Holafly’s new monthly subscription called Holafly Plans. This global eSIM option with unlimited data is billed monthly at US$64.90 and works in over 160 destinations. It’s really ideal for those travelling for a long time or to multiple destinations and it can work out more cost effective overall. You can get 10% off Holafly Plans for the first 12 months with my code: BEYONDWILD.
You can read my review of Holafly’s new Plans here.
Can I Buy a SIM Card at the Airport in Sri Lanka?
Yes, local SIM card providers are waiting at the arrivals terminal of Bandaranaike International Airport just as you leave the baggage claim area. Here, you’ll find booths from each of the cell phone companies in Sri Lanka, so you can compare prices and plans and get your local SIM activated within minutes.
You’ll need your passport to get a local SIM, but it generally doesn’t take much longer than five minutes in total.
However, if you purchase an eSIM before you arrive, you can simply activate it using the airport wi-fi even before you’ve passed through immigration. This means, you can just head straight to the taxi or bus stop at the airport and be connected instantly. It’s definitely a new level of convenience, without adding any unnecessary time waiting at the airport arrivals.
How to Buy an eSIM for Sri Lanka
The best part about getting an eSIM is that you can organise it ahead of time so it’s ready to go once you land. This is how I activated my Holafly eSIM for Sri Lanka:
- Select Sri Lanka as your destination and how many days you need
- Use my discount code: BEYONDWILD for 5% off (automatically applied when you click on this link)
- You’ll receive an email with the instructions to setup up your eSIM, this includes options for both a QR code or manual installation
- Open Settings on your device and go to SIM Card Manager to add an eSIM
- Scan the QR code in your email or follow the instructions for manual installation to complete the setup (it only takes 1 minute)
- After you arrive in Colombo Airport, activate the eSIM and turn on data roaming; it should connect instantly
- Make sure the SIM swap feature on your phone is disabled, so you don’t accidentally get unwanted roaming charges from your home provider
- Holafly offer 24/7 help if you have any issues, but my eSIM worked perfectly the entire time
Limitations of eSIMs and Are They Worth It?
There are two disadvantages to using an eSIM for travelling. The first one is that they are data only, meaning you don’t get a local phone number. This is generally not really an issue most of the time in Sri Lanka, because data is what you need to utilise most apps on your phone.
However, it can make it difficult when calling local accommodation providers (although basically everyone uses Whatsapp which relies on data anyway) or when setting up a local app like PickMe (a ride-hailing app).
However, if this is a concern for you, check out Holafly Plans, which offer a local number (for text messages only) with their global monthly unlimited data plan. This means you’ll be able to get unlimited data across 160 destinations, and also have a number for texts, so you can use local apps.
The second disadvantage is that eSIMs are generally more expensive than local SIM cards, and that is certainly the case in Sri Lanka. A local SIM will set you back just US$7 for 30 days, compared to US$74.90 for a Holafly eSIM or US$64.90 for their global Plans.
However, an eSIM is less hassle to activate and will last the exact length of your trip, so there’s no need to top up. Plus, Holafly offers unlimited data, which is more than what you’ll get with a local SIM. This convenience definitely makes an eSIM worth the extra dollars, if you can budget for it.
Read next: Digital Nomad in Sri Lanka: Guide for Remote Workers
Coverage and Data Speed
Coverage is pretty good across all of Sri Lanka. You’ll find 4G available almost everywhere, with 5G now being rolled out in stages, concentrated in the urban areas. I had coverage everywhere from Trincomalee to Ella and down to Hiriketiya on the south coast. There are very few black spots in the country.
The difference in data speed between an eSIM and local SIM is rarely noticeable in Sri Lanka. eSIMs typically utilise the network of a local operator, so you’ll have almost the same speed and connectivity than the local SIM, meaning there’s no real speed advantage with a local SIM.
Plus, you can use the Hotspot function with both the eSIM from Holafly or a local SIM Card, so you can get data on various devices or share it with friends.
Final Thoughts on SIM Cards for Sri Lanka
Whether you go for a local SIM or an eSIM really depends on a few things like your budget, how long your trip is, and how much you value convenience and hassle-free travel. I’ve used both a local SIM with Dialog and an eSIM from Holafly on my trips to Sri Lanka, and can say that I found connectivity much the same across both options.
But, the eSIM was much more convenient for me, offering unlimited data for my entire two month stay, being activated as soon as I stepped off the plane, and never having to be topped up or extended.
If you’re looking for an eSIM for your next trip, don’t forget you can get 5% off a Holafly eSIM with my code: BEYONDWILD.
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