Will I have signal on the Circumvesuviana train?

Mostly yes between Naples, Pompeii and Sorrento, with occasional drops in cuttings; keep the EAV or Maps app live, as this crowded line gives little onboard information about upcoming stops.

Is there coverage on Capri?

Yes in Capri town and Anacapri, but it dips on the coastal footpaths and around the Blue Grotto, so download maps and confirm your return hydrofoil time before exploring the cliffs.

Campania eSIM.

Name: Campania travel eSIM
Brand: My Holiday SIM

Campania, from Naples' pizza and Pompeii's ruins to Sorrento, Capri and the Amalfi Coast.

from $2.15/day · unlimited dataAll of Italy →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$6.01$0.60/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$6.01

Good to know in Campania

The Circumvesuviana train linking Naples, Pompeii and Sorrento gives almost no reliable onboard information, so keep data live on the EAV app or Google Maps to track your stop and avoid overshooting into the wrong town.

Best time to visit Campania

May, June and September bring warm seas and open ferries without August's crushing crowds and peak Amalfi prices.

Two simple ways to buy

Campania eSIM plans: unlimited, or by the GB.

Every Campania eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Campania — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Campania?

A rough, honest guide to sizing your Campania eSIM so you're not guessing. Most travellers in Campania are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Campania eSIM: your local data guide.

Campania packs in Naples' frenetic historic centre, the frozen streets of Pompeii and Herculaneum, and the cliff-hung glamour of Sorrento, Capri and the Amalfi Coast. A Campania eSIM keeps Circumvesuviana train times, hydrofoil bookings to Capri and coastal-bus schedules live - essential when the region's transport runs on tight, easily-missed connections.

One eSIM for Campania and all of Italy. It's the national Italy eSIM — from $2.15/day with unlimited data, working the same in Campania as it does the moment you leave it.

Landing at Naples - Capodichino (NAP)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Campania eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.28

$3.83

—

5 days1GB

$0.77

$3.83

−40%

7 days1GB

$0.55

$3.83

−57%

10 days3GBPopular

$0.60

$6.01

−53%

15 days3GB

$0.40

$6.01

−69%

30 days3GB

$0.27

$8.23

−79%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in Campania

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Campania eSIM from $2.15/day — the whole bill, agreed before you fly.

Across the region

Where you'll lean on data in Campania.

Naples

Naples has strong 5G, handy for mapping the tight Spaccanapoli lanes and booking a table for a fried-pizza lunch.

Pompeii & Herculaneum

At Pompeii and Herculaneum 4G supports audio guides, but download a site map as the excavations are vast and confusing.

Sorrento

In Sorrento coverage is reliable for booking Capri hydrofoils and checking the crowded Circumvesuviana line back to Naples.

Capri

On Capri signal is good in Capri town and Anacapri but dips on the coastal footpaths and around the Blue Grotto queue.

The practical bit

Getting around Campania on your eSIM.

Apps you'll want online in Campania

EAV— Runs the Circumvesuviana line to Pompeii, Herculaneum and Sorrento.
Trenitalia— Fast and regional trains linking Naples, Salerno and Caserta.
FREENOW— Book licensed taxis in Naples and Salerno.
MooneyGo— Buy Campania regional transport tickets and pay for parking.

How long to stay in Campania

Five to seven days lets you base in Naples for the city and Pompeii, then move to Sorrento or the Amalfi Coast for the sea.

How much data for Campania

A balanced 3-5 GB suits a week of ferry-tracking, coastal navigation and photos; add more if you'll stream on the long, winding bus rides.

Coverage in Campania

The national Italy eSIM uses TIM, Vodafone and WindTre - strong 5G in Naples and Sorrento, but genuinely patchy on Capri's cliff paths, remote Cilento beaches and the tightest Amalfi hairpins.

Where you're headed

Discover Campania.

A picturesque town nestled by cliffs on the Amalfi Coast, Italy.

Aerial view of the picturesque town along the Amalfi Coast, Italy.

Stunning aerial view of Amalfi coastline, showcasing the vibrant landscape and serene sea.

Vibrant houses built along the cliffside in Positano, Italy, surrounded by lush greenery and flowers.

Cities in Campania

Zoom in on Campania.

Naples eSIM

How to activate your Campania eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Campania

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Campania?

What is a Campania eSIM?

A Campania eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Campania data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Why travellers choose My Holiday SIM for Campania.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Italy.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Italy's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

TIM
Vodafone
WindTre

Popular places covered

RomeFlorenceVeniceMilanNaplesPalermo

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Campania eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Campania eSIM questions, answered.

Yes - it's the single national Italy plan, working across Naples, Pompeii, Sorrento, Capri and the Amalfi Coast on one allowance, plus the rest of Italy if you travel on.

Your Campania eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Italy?