Will I have signal on a swamp tour?

Near the launch points and main roads, usually yes, but deep in the Atchafalaya Basin and remote bayous coverage fades. Download offline maps before you set out and enjoy being briefly off-grid among the cypress trees.

Is one eSIM enough to explore beyond New Orleans?

Absolutely. It's the national USA plan, so the same eSIM covers New Orleans, Baton Rouge, Lafayette and Cajun Country, and keeps working if you continue into Mississippi or Texas.

Louisiana eSIM.

Name: Louisiana travel eSIM
Brand: My Holiday SIM

New Orleans jazz, bayou swamps and Cajun country - data across the Pelican State.

from $3.12/day · unlimited dataAll of USA →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$8.24$0.82/day

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

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$8.24

Good to know in Louisiana

During Mardi Gras and Jazz Fest, central New Orleans networks get heavily congested by the crowds. Agree meeting points with your group in advance, since even a strong eSIM can struggle to send messages instantly when the streets are packed.

Best time to visit Louisiana

February to May is ideal - mild, dry and framed by Mardi Gras and Jazz Fest; summers are hot, humid and carry hurricane risk into autumn.

Two simple ways to buy

Louisiana eSIM plans: unlimited, or by the GB.

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

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

Louisiana eSIM: your local data guide.

Louisiana is New Orleans' French Quarter and jazz clubs, plantation homes along the Mississippi, Cajun towns like Lafayette and the swamps of the Atchafalaya Basin. A Louisiana eSIM keeps rideshare, restaurant reservations and swamp-tour bookings live, whether you're second-lining through the Marigny or navigating back roads out to bayou country.

One eSIM for Louisiana and all of USA. It's the national USA eSIM — from $3.12/day with unlimited data, working the same in Louisiana as it does the moment you leave it.

Landing at Louis Armstrong New Orleans International (MSY)?

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

Louisiana eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.05

$3.14

—

5 days1GB

$0.63

$3.14

−40%

7 days1GB

$0.45

$3.14

−57%

10 days3GBPopular

$0.82

$8.24

−22%

15 days3GB

$0.55

$8.24

−48%

30 days5GB

$0.37

$10.98

−65%

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

eSIM vs the old ways in Louisiana

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

Louisiana eSIM from $3.12/day — the whole bill, agreed before you fly.

Across the region

Where you'll lean on data in Louisiana.

French Quarter (New Orleans)

Dense signal across the Quarter and Marigny for rideshare, music listings and dining.

Atchafalaya Basin

Coverage thins across the swamps and levee roads, so download maps before your bayou tour.

Lafayette (Cajun Country)

Reliable 4G through town for festival schedules, food stops and navigation.

Baton Rouge

Strong data across the state capital for maps, campus visits and riverfront dining.

The practical bit

Getting around Louisiana on your eSIM.

Apps you'll want online in Louisiana

Uber— The main ride-hailing app in New Orleans and across the state.
Lyft— Rideshare alternative, handy for late nights after live music.
Le Pass— Official RTA app for New Orleans streetcars, buses and ferries.
Transit— Real-time streetcar and bus arrivals around New Orleans.

How long to stay in Louisiana

Most visitors spend 3-6 days, centred on New Orleans with day trips to plantations, swamp tours or Cajun Country around Lafayette.

How much data for Louisiana

Light to balanced 2-4 GB suits a city-focused trip; go higher if you'll stream music, share festival videos or navigate lots of rural bayou driving.

Coverage in Louisiana

4G and 5G are solid across New Orleans, Baton Rouge and Lafayette; signal thins on levee roads and vanishes deep in the Atchafalaya swamps and remote bayous.

Where you're headed

Discover Louisiana.

St. Louis Cathedral in New Orleans with an American flag, trees, and a garden at dusk. Iconic religious landmark.

Lively street scene in New Orleans' French Quarter with flags and people.

A mysterious swamp scene with cypress trees and Spanish moss creating a dark and eerie atmosphere.

An American alligator lounges on a log in a serene Louisiana swamp, showcasing wildlife in its natural habitat.

How to activate your Louisiana 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 Louisiana

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

New to eSIM in Louisiana?

What is a Louisiana eSIM?

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

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 USA.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins USA'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.

AT&T
T-Mobile
Verizon

Popular places covered

New YorkLos AngelesMiamiLas VegasSan FranciscoOrlandoChicagoWashington DC

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 Louisiana 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

Louisiana eSIM questions, answered.

Yes, coverage across New Orleans is strong. The one exception is peak Mardi Gras and Jazz Fest, when huge crowds overload every network. Agree meet-up spots beforehand, as messages and rideshare requests can lag when streets are packed.

Your Louisiana 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 USA?