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.

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

from £1.49/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£8.12£0.81/day

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

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip£8.12

Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →

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.

Does an eSIM work in Miami?

Yes — the USA eSIM works in Miami wherever its partner networks have signal. 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.

Your guide to Miami

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 £1.49/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

£1.01

£3.04

—

5 days1GB

£0.60

£3.04

−40%

7 days1GB

£0.43

£3.04

−57%

10 days3GBPopular

£0.81

£8.12

−20%

15 days3GB

£0.54

£8.12

−46%

30 days5GB

£0.37

£11.16

−63%

Unlimited plans7 days £22.34·15 days £30.47·30 days £44.69

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

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

The short version.

A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Miami, and it finds a partner network on its own.

Coverage in the USA.

5G in supported areas on compatible devices; 4G more widely available

Connected · 5G

AT&T
T-Mobile
Verizon

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.