The best eSIM for Senegal is a data plan sized to your days there and installed before you fly. A SimOptions Senegal eSIM does that. It runs at 4G/LTE speed, activates when you land in Dakar and comes in sizes from 1 GB to 20 GB. It has no Senegalese phone number, so you call over WhatsApp or other apps. Also visiting The Gambia, Mali or another African country? An Africa plan covers Senegal and many other African countries with one eSIM.
Which is the best eSIM for Senegal?
Short on time? These Senegal plans are 4G/LTE and data only. Pick the size from the days you stay.
Senegal 5GB (7 days) · 10GB (7 days) · 20GB (15 days) · data only · 4G/LTE · See all eSIMs for Senegal · All destinations
What to look for in an eSIM for Senegal
- Coverage: check that Senegal is on the country list. A Senegal-only plan suits a trip to Dakar, Saint-Louis or the coast. A regional plan suits a trip that also crosses into The Gambia, Mali or other African countries.
- Data and days: both are on the plan page. A small plan fits a short business trip. For a week with maps, ride apps, messages and photos, look at a bigger one.
- Speed: the plan details say whether you get 4G/LTE or 5G.
- Calls: most travel eSIMs are data only. If you need a Senegalese number, a local line fits better (more below).
- Setup before you fly: you get a QR code by email and install it on Wi-Fi at home. Your phone must support eSIM and be unlocked (see how to check eSIM compatibility).
Our eSIMs for Senegal: the details
Here is what the plan details on our Senegal eSIM page say:
- Sizes: 1 GB or 3 GB for 3 days, 5 GB or 10 GB for 7 days, and 20 GB for 15 days.
- Speed: 4G/LTE.
- Phone number: no. The plans are data only, with no calls or SMS.
- Activation: once installed, the eSIM activates automatically when you arrive in Senegal. Your days start then.
- Top-ups: available, so you can add data instead of buying a new eSIM.
- Expiry: if you don't use the eSIM within a year, it becomes invalid.
Every plan is prepaid with no contract.
How much data do you need in Senegal?
It depends on how long you stay and how you use your phone. As a rough guide:
- 1 to 3 days: Senegal 1GB or 3GB, both for 3 days. Enough for maps, messages and email on a short visit.
- Up to a week: Senegal 5GB or 10GB, both for 7 days. Maps, ride apps, social media, photos and some video calls.
- Two weeks: Senegal 20GB, for 15 days. Room for video calls and sharing your connection.
- Longer than two weeks: top up your Senegal eSIM when you run low.
Not sure how much you need? Pick the bigger size. Our guide to eSIM data plans shows how to estimate it, and how to reduce data usage abroad helps you stretch it.
Is there an eSIM for a short trip to Senegal?
Yes. For a few days of meetings in Dakar, a stopover or a quick visit to family, the smallest Senegal plans last 3 days. You get data for maps, messages and email without paying for a week.
Can you make calls with a travel eSIM in Senegal?
Our Senegal plans are data only, so you don't get a Senegalese number or call minutes. You can still call and text over WhatsApp, FaceTime and other apps, see phone calls with a data-only eSIM. Your home SIM can stay on your phone next to the travel eSIM, so you keep getting texts and bank codes on your usual number, see how to set up a dual eSIM.
Local line or travel eSIM in Senegal?
A local line from one of Senegal's mobile operators gives you a Senegalese number and local calls, but you set it up after you land, at the operator's shop. Ask the operator which ID it needs and whether it offers eSIM. A travel eSIM is different: you buy it online, scan a QR code at home and don't visit a shop.
Choose a local line if you need a Senegalese number for a long stay or for work. Choose a travel eSIM if you want data the moment you land, and a plan you can compare and pay for before the trip.
Going to more than one country in West Africa?
A Senegal plan only works in Senegal. If your trip also takes you to Banjul, Bamako or Abidjan, our Africa eSIM covers Senegal, The Gambia, Mali, Ivory Coast and many other African countries with one eSIM. The plans are 4G/LTE and data only, with 1 GB or 3 GB for 3 days, 5 GB or 10 GB for 7 days, and 20 GB for 15 days. The country list can change, so check it on the Africa eSIM page for every country on your route. When we checked, each Senegal plan cost less than the Africa plan of the same size, so only pick Africa if you really cross borders.
Heading on? See our guides to the best eSIM for Africa, Ghana and Morocco, or our Gambia eSIMs and Mali eSIMs.
Africa plans · Senegal and many other African countries · up to 15 days · 4G/LTE · data only · See the Africa eSIMs
Using your eSIM around Senegal
Data helps most on the road. The UK Foreign Office (FCDO) says most main roads in Senegal are of good quality, but minor roads can be in very poor repair, and torrential rains in the rainy season from June to September can cause floods and landslides that damage roads. It also says driving after dark is more dangerous because of poorly lit roads and vehicles without lights (FCDO: Senegal safety and security). Check your route before you set off and download offline maps for remote areas.
Cash is another reason to stay connected. The FCDO says Dakar has ATMs that accept foreign bank cards, but there are few ATMs or bank facilities in the rest of the country, withdrawal limits can be low and ATMs regularly run out of money. Larger places that cater for tourists usually accept foreign credit cards, and mobile payment apps such as Wave are widely used (FCDO: Senegal safety and security). For handy apps on the road, see our list of must-have travel apps.
Before you travel: entry rules and safety
As of November 2026, the FCDO says British citizens can visit Senegal without a visa for up to 3 months. Your passport must be valid for at least 6 months after the date you arrive, and border officials can ask for proof of return or onward travel and of your accommodation. You need a yellow fever vaccination certificate if you arrive from a country with a risk of yellow fever transmission, including if you only transited through its airport (FCDO: Senegal entry requirements). Rules differ by nationality, so check with Senegal's embassy in your country.
On safety, the FCDO warns of bogus taxi drivers at the airport who pretend to know you and then overcharge you, so arrange transport with your accommodation or an authorised operator. It says street crime such as pickpocketing and bag-snatching is increasing in Dakar, and advises keeping a copy of your passport photo page and visa or entry stamp in a separate place (FCDO: Senegal safety and security). If you visit the Casamance, it advises avoiding travel at night and sticking to main roads, and to take particular care in remote areas near the borders with Mauritania and Mali (FCDO: Senegal regional risks). Check your own government's advice before you book.
How do you get an eSIM for Senegal?
- Check your phone: it must support eSIM and be carrier unlocked. On iPhone, go to Settings > General > About and look for "No SIM restrictions" next to Carrier Lock (Apple: Unlock your iPhone).
- Buy and install on Wi-Fi: you get a QR code by email (Apple: Set up eSIM on iPhone). Our install guide walks you through it on iPhone and Android.
- When you land, use the travel eSIM for data: Apple notes that you might still pay roaming fees on your home line, so turn off data roaming on it (Apple: Use eSIM while traveling).
No signal after you land? Our guide on what to do when your eSIM is not activating covers the usual causes. Not sure what an eSIM is? See what is an eSIM.
FAQ
What is the best eSIM for Senegal?
It depends on your trip. For data only, a Senegal eSIM sized to your days is a simple choice: 3 GB for a few days, 5 GB or 10 GB for a week, 20 GB for two weeks. If you also visit other African countries, look at an Africa plan. If you need a Senegalese number, get a local line.
Can I get an eSIM for Senegal before I travel?
Yes. Buy it online, install the QR code on Wi-Fi at home, and it activates when you arrive in Senegal.
Does a travel eSIM for Senegal include a phone number?
No. Our Senegal and Africa plans are data only. For a Senegalese number, get a line from a local operator after you arrive.
How long do Senegal eSIM plans last?
Our Senegal plans last 3, 7 or 15 days, depending on the size. The days start when the eSIM connects in Senegal, and you can top up if you need more.
Is a travel eSIM cheaper than roaming in Senegal?
Compare before you go. Your home carrier sets its own roaming prices for Senegal, so check its roaming page. A prepaid Senegal eSIM gives you a fixed amount of data at a fixed price, with no contract.
Does my phone need to be unlocked?
Yes. A carrier-locked phone may not accept an eSIM from another provider. Ask your carrier to unlock it before you travel.
Is there an eSIM for Senegal and The Gambia?
Our Africa plan covers Senegal, The Gambia, Mali and many other African countries. Check the country list on the Africa eSIM page for every place you visit.
