Guadeloupe eSIM

An eSIM in Guadeloupe works exactly like a physical SIM card, but is downloaded digitally to your phone instead of inserted as a plastic card. You receive a QR code by email after purchase, scan it from your device's settings, and the eSIM is provisioned in seconds.

Once your plane lands in Guadeloupe (Pointe-à-Pitre / PTP airport), the eSIMBuy eSIM connects automatically to local mobile networks , primarily Orange Caraïbe, Digicel and SFR Caraïbe, which together cover the main islands of Grande-Terre, Basse-Terre, Marie-Galante and Les Saintes with 4G/LTE service.

Step-by-step setup

1. Buy your Guadeloupe eSIM on cellesim.com and check out , you'll get the QR code by email within seconds.
2. Before you fly, while still on Wi-Fi, open your phone's Settings → Cellular / Mobile Data → Add eSIM and scan the code.
3. Label the line "Guadeloupe Travel" so you can toggle it easily.
4. On arrival, enable the new line for data, leave your home SIM on for calls/SMS, and you're online.

What you need to know

• Device compatibility: iPhone XS or newer, Google Pixel 3 or newer, most Samsung Galaxy from S20 onwards. Older flagship models in 2018+ also support eSIM.
• Validity timer starts when the eSIM first connects to a Guadeloupe network , not when you buy it. You can install the QR weeks in advance without burning days.
• Network coverage is strong in Pointe-à-Pitre, Basse-Terre, Le Gosier and along main coastal roads; remote rainforest areas around La Soufrière volcano may have intermittent service.

Tip: Guadeloupe is part of France for telecom purposes, so any France or EU-wide eSIM also works here , but a Guadeloupe-specific plan is usually cheaper if you're only visiting the Caribbean.

Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.

eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. eSIMBuy works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.

iPhones with eSIM support

• iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
• iPhone 11, 11 Pro, 11 Pro Max (2019).
• iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
• iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
• iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
• iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.

Google Pixel with eSIM support

• Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).

Samsung Galaxy with eSIM support

• Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
• Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
• Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
• Galaxy Note 20, 20 Ultra.
• Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.

Other Android devices with eSIM

• Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
• Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
• Xiaomi: Mi 11 series and newer (international versions).
• OnePlus: OnePlus 11, 12 (verify region).
• Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
• Nokia / HMD: G60, X30 5G.

How to verify eSIM support on your device

1. iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
2. Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
3. EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.

Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like eSIMBuy. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.

Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a eSIMBuy plan abroad.

Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A eSIMBuy travel eSIM activates the moment you land , no shop visit required.

Best eSIM-compatible travel phones

• iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
• Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
• Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
• Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
• OnePlus: OnePlus 11, 12 , varies by region.
• Sony: Xperia 1 IV / V, Xperia 10 IV / V.
• Xiaomi: Mi 11 international and newer flagships.
• Nokia/HMD: G60 5G, X30 5G.

What to check before buying a travel eSIM

1. eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
2. Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
3. iOS version: iOS 12.1 or newer for full eSIM support.
4. Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
5. Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.

Travel-friendly phones that don't support eSIM

• iPhones older than XS (iPhone X, 8, 7, 6 series).
• Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
• Older Huawei devices without Google Services.
• Region-specific dual physical SIM variants (verify model number).

Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a eSIMBuy plan and you have a full mobile internet kit for any destination.

 This is the most critical question. This eSIM is valid for Guadeloupe and Martinique (as both are part of France/EU). However, it will NOT work in Dominica or Saint Lucia, which are independent, non-EU countries. Your connection will stop the moment the ferry gets close to those islands, and you will be charged high roaming fees if your home SIM takes over. For this multi-island trip, our Caribbean Regional eSIM is the only safe option. 

It is complicated.

• For EU Citizens: Yes, "Roam Like at Home" (RLAH) technically applies. However, many non-French carriers (e.g., from Germany, Spain) enforce strict "Fair Use Policies" for remote territories and may cap or throttle your data.
• For UK/US Citizens: No! Post-Brexit UK plans and all US plans will charge you very high international roaming fees ($10+/day).

A eSIMBuy eSIM guarantees a fixed price and high-speed data without "Fair Use" limits.

Yes, absolutely. Our eSIM connects to premium local networks (like Orange) that provide excellent 4G/LTE coverage not just on the main islands (Grande-Terre and Basse-Terre), but also on the popular day-trip islands of Les Saintes, Marie-Galante, and La Désirade. 

 To give you the best speed (as you'd expect in France), our eSIM connects to Guadeloupe’s premium Tier-1 networks, typically Orange Caraïbe or Digicel. This ensures you get the fastest available 4G/LTE (and 5G) speeds for using Google Maps on the winding roads of Basse-Terre. 

Yes, in most areas. You will have a strong signal at the base and in the main town of Basse-Terre. While hiking the La Soufrière volcano, the signal is surprisingly good on the trail but may drop at the summit due to weather/clouds. You will have a signal at all major beaches and towns, but expect "dead zones" if you go into the deep interior of the National Park. 

 Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing. 

 Absolutely. Public transport is limited, so most tourists rent cars. Reliable data for Waze or Google Maps is vital to navigate the "Papillon" wings and avoid traffic around Pointe-à-Pitre. 

 Yes. Coverage is excellent in the town of Deshaies and at the Botanical Garden, allowing you to share photos of the famous filming locations from the TV series instantly. 

 You will have strong 4G signal on the boat and at Malendure Beach. However, connection will naturally be lost once you submerge for diving or snorkeling at the Pigeon Islands. 

 Yes. The eSIM connects immediately upon docking at the Pointe-à-Pitre cruise port, allowing you to avoid expensive ship Wi-Fi and access maps for your day trip.