Will it work on a day trip to Key West or the Everglades?

It will. This is a national US eSIM, so the same plan keeps you connected driving down the Overseas Highway to Key West or out to Everglades National Park — though coverage can thin in remote stretches of the Keys and marshland.

How much data is enough for a Miami beach holiday?

For maps, ride-hailing, translation and plenty of beach photos over a week, most travellers do well with around 5GB. If you'll be posting videos or streaming by the pool daily, a larger plan gives you breathing room.

Miami eSIM.

Name: Miami travel eSIM
Brand: My Holiday SIM

From Ocean Drive's Art Deco strip to a day trip to the Keys, stay connected.

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 Miami

Miami is bilingual — Spanish is everywhere from Little Havana to Hialeah — so a live translation app is genuinely handy for menus and directions. Data also lets you track the sudden afternoon thunderstorms that roll in fast during summer.

Two simple ways to buy

Miami eSIM plans: unlimited, or by the GB.

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

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

Miami eSIM: your local data guide.

Miami rewards spontaneity, and a Miami eSIM keeps you moving from South Beach's Art Deco hotels to the murals of Wynwood without missing a beat. You'll want data to order a car to Little Havana for Cuban coffee, translate a Spanish menu, and navigate to a boat launch for a day on Biscayne Bay.

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

Landing at Miami International Airport (MIA)?

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

Miami 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 Miami

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

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

On the ground

Where you'll lean on data in Miami.

South Beach (SoBe)

Book restaurant tables along Ocean Drive and pull up maps to find your way through the Art Deco Historic District.

Wynwood

Use your camera and social apps to capture the Wynwood Walls murals, and check opening times for the galleries nearby.

Little Havana

Lean on translation for Spanish menus on Calle Ocho and look up the history behind Domino Park as you wander.

Key Biscayne

Keep GPS live crossing the Rickenbacker Causeway and check tide or weather apps before heading to the beach.

The practical bit

Getting around Miami on your eSIM.

Apps you'll want online in Miami

Uber— The default way around Greater Miami, from South Beach to Wynwood and out to Coconut Grove.
Freebee— Free on-demand electric shuttles around South Beach, Brickell and Downtown; the app shows live pickups.
Brightline— Book the fast train from Downtown Miami up to Fort Lauderdale, West Palm Beach and Orlando.
GO Miami-Dade Transit— Live times and fares for the free Metromover loop, Metrorail and Metrobus.

How long to stay in Miami

Most Miami trips last four to seven days, blending South Beach, Wynwood and Little Havana with a day out to the Everglades or down to the Keys.

How much data for Miami

For maps, ride-hailing, translating Spanish menus and plenty of beach photos over a week, around 5GB works well; pick Unlimited if you'll post lots of video or stream by the pool daily.

Coverage in Miami

5G and 4G are strong across Miami, at MIA and along Miami Beach; coverage genuinely thins on the drive down the Keys and out in the Everglades' remote marshland, so download maps first.

Where you're headed

Discover Miami.

Miami, USA — skyline and landmarks · stay connected with a Miami eSIM from My Holiday SIM

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

Miami, USA — sights worth exploring · stay connected with a Miami eSIM from My Holiday SIM

Miami, USA — a travel moment · stay connected with a Miami eSIM from My Holiday SIM

How to activate your Miami 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 Miami

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

New to eSIM in Miami?

What is a Miami eSIM?

A Miami eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Miami 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 Miami eSIM: data-only, zero bill shock.

Your Miami eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Miami, 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 Miami.

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 Miami 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

Miami eSIM questions, answered.

Yes — switch it on before departure and you'll have data as soon as you land at MIA, ready to book a ride to South Beach or check into your hotel. There's no need to queue for airport Wi-Fi.

Your Miami 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?