Is there a metro or tram I will need tickets for?

Trondheim has no metro but runs the historic Gråkallbanen tram, plus buses, all ticketed through the AtB app on your data. It is the world's most northerly tramway and climbs to the Bymarka forest.

Can I use the same eSIM elsewhere in Norway?

Yes. This is a single national plan, so the same Trondheim eSIM keeps working on the train south to Oslo, north toward Bodø or out to the coast. One data allowance covers the whole country.

Trondheim eSIM.

Name: Trondheim travel eSIM
Brand: My Holiday SIM

Discover Trondheim from Nidaros Cathedral to the Bakklandet lanes and the world's only bike lift.

from $2.15/day · unlimited dataAll of Norway →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$4.75$0.48/day

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

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$4.75

Good to know in Trondheim

Trondheim is one of Europe's great cycling cities, with the unique Trampe lift boosting riders uphill. Keep data on for AtB city-bike docks and to map the riverside paths from Bakklandet out to the fjord.

Two simple ways to buy

Trondheim eSIM plans: unlimited, or by the GB.

Every Trondheim eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Trondheim — 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 Trondheim?

A rough, honest guide to sizing your Trondheim eSIM so you're not guessing. Most travellers in Trondheim 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

Trondheim eSIM: your local data guide.

From decoding tram times on the AtB app to booking a Nidaros Cathedral tour or riding the quirky Trampe bike lift up Brubakken, this student city keeps you online. A Trondheim eSIM has your maps, tickets and café recommendations ready the instant you land at Værnes, whether you are strolling Bakklandet or lazing on the Solsiden waterfront.

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

Landing at Trondheim Airport, Værnes (TRD)?

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

Trondheim eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.04

$3.12

—

5 days1GB

$0.62

$3.12

−40%

7 days1GB

$0.45

$3.12

−57%

10 days3GBPopular

$0.48

$4.75

−54%

15 days3GB

$0.32

$4.75

−69%

30 days3GB

$0.21

$6.33

−80%

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

eSIM vs the old ways in Trondheim

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

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

On the ground

Where you'll lean on data in Trondheim.

Nidaros Cathedral

Book entry and tower-climb slots, then read up on the pilgrimage history while you queue at Norway's grandest church.

Bakklandet & Gamle Bybro

Navigate the cobbled lanes to riverside cafés and photograph the red Old Town Bridge from the wooden wharves.

Solsiden

Reserve a waterside table, split the bill by Vipps and order a Bolt home after dinner by the old docks.

Trampe bike lift

Pull up how to ride the world's first bicycle lift up the hill, then map onward routes into the Bymarka woods.

The practical bit

Getting around Trondheim on your eSIM.

Apps you'll want online in Trondheim

AtB— Trondheim's transit app: tickets for the Gråkallbanen tram and city buses, plus the airport coach.
Bolt— Ride-hailing across Trondheim with live tracking and in-app payment.
Trondheim Bysykkel— The city-bike scheme; unlock bikes and find docks, ideal on Trondheim's flat cycle paths.
Entur— Nationwide journey planner for onward trains and buses across Norway.

How long to stay in Trondheim

Most visitors spend one or two days in Trondheim, enough for Nidaros Cathedral, the Bakklandet lanes, a Solsiden dinner and a spin on the city bikes.

How much data for Trondheim

A short Trondheim stay is light on data, so around 1-3 GB covers AtB tickets, maps and café hunting; step up to 3-5 GB or Unlimited if you will stream or hotspot.

Coverage in Trondheim

Telenor and Telia deliver strong 5G across Trondheim's centre, Bakklandet and the Værnes airport corridor; coverage only thins out on the Bymarka forest trails and along quieter stretches of the surrounding fjord.

Where you're headed

Discover Trondheim.

Trondheim, Norway — skyline and landmarks · stay connected with a Trondheim eSIM from My Holiday SIM

Trondheim, Norway — streets and everyday scenes · stay connected with a Trondheim eSIM from My Holiday SIM

Trondheim, Norway — sights worth exploring · stay connected with a Trondheim eSIM from My Holiday SIM

Trondheim, Norway — a travel moment · stay connected with a Trondheim eSIM from My Holiday SIM

How to activate your Trondheim 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 Trondheim

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

New to eSIM in Trondheim?

What is a Trondheim eSIM?

A Trondheim eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Trondheim 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.

Peace of mind

Your Trondheim eSIM: data-only, zero bill shock.

Your Trondheim eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Trondheim, no swapping your real SIM out.

Keep your number & WhatsApp

The eSIM is data-only and runs alongside your home SIM. Your number, iMessage and WhatsApp keep working exactly as they do at home.

No roaming bills, ever

Turn data roaming OFF on your home SIM and ON for the eSIM. You pay once, up front — no overage, no metered surprises, no bill waiting when you land home.

One thing worth knowing

Because it's data-only, the eSIM can't receive bank verification (OTP) text codes — those still go to your home number. Keep it reachable on Wi-Fi calling, or use app-based codes.

Traveller relaxed and connected on her phone, no roaming bill to worry about

Why travellers choose My Holiday SIM for Trondheim.

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 Norway.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Norway'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.

Telenor
Telia
Ice

Popular places covered

OsloBergenTromsøTrondheimStavangerÅlesundLofoten Islands

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 Trondheim 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

Trondheim eSIM questions, answered.

Yes. Activate before flying and your phone connects to Telenor or Telia at Trondheim Airport, so you can buy an AtB airport-bus ticket and navigate the 35-kilometre ride into the city straight away.

Your Trondheim 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 Norway?