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eSIM for Singapore

Excellent

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Select one eSIM per person

Recommended for your trip:

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Install your eSIM before or during your trip to Singapore. Your data plan will activate automatically once you arrive and enable the eSIM on your device.

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Instant activation
No hidden fees

Mobile network coverage in Singapore

StarHub 5G covers Marina Bay, Orchard, Chinatown, Little India, Clarke Quay and the central Singapore corridor with reliable data for the MRT subway, Grab rides, PayNow payments at hawker centers and hotel bookings across the city-state. Signal holds along the entire Marina Bay waterfront promenade and inside the modern Marina Bay Sands convention complex, drops inside the older shophouse rooms of the Chinatown and Little India heritage districts where the masonry walls and the original wooden shutters block reception, and weakens on the Sentosa Island monorail crossings toward the resort beaches where the overhead monorail structures and the open sea reduce the line of sight to the nearest tower.

  • StarHub

14 plans are available for Singapore, from $3.99 up to $69.99. Every plan is data only, delivered by QR code, and starts counting when you connect on arrival.

Singapore flag

Same plan, same coverage, wherever you go in Singapore.

eSIM Prices for Singapore, Singapore: plans from $3.99 USD

TailSim, the best eSIM in Singapore, Singapore

Standard eSIM

daysPrice
7 days 1 GB$3.99 USD
15 days 3 GB$6.99 USD
30 days 5 GB$8.99 USD
30 days 10 GB$13.99 USD
30 days 20 GB$20.99 USD
30 days 50 GB$47.99 USD

Unlimited eSIM

daysPrice
3 days Unlimited $8.99 USD
5 days Unlimited $13.99 USD
7 days Unlimited $18.99 USD
10 days Unlimited $26.99 USD
15 days Unlimited $38.99 USD
20 days Unlimited $48.99 USD

TailSim vs. Other eSIM Providers in Singapore

TailSim vs. Other eSIM Providers in Singapore
TailSim logoAiralo logoHolafly logoSaily logo
Unlimited data plans
Instant activation with QR code
Human support in your language
Price adjusted per destination
No mandatory app to buy and use
No roaming charges or surprises

Enjoy mobile data in Singapore, Singapore in 3 steps

  1. Customize your plan

    Pick the perfect data package for your trip to Singapore, Singapore based on how much you use your phone.

    Check compatibility
  2. Install your eSIM

    Get your eSIM by email and choose the installation method you prefer for Singapore, Singapore.

  3. Turn on your eSIM on arrival

    • Turn roaming on for the eSIM only
    • WhatsApp keeps your home number

eSIM vs SIM Card vs Roaming in Singapore: Which is Best?

Provider
Pros
Cons
Price
TailSim eSIM in Singapore
Immediate activation, no registration, works throughout the country
Requires eSIM-compatible device
From $3.99
Local SIM Card
Good speed, widely available
Queues, passport registration, process can be slow
$20-50
International Roaming
No setup required
Can be extremely expensive depending on carrier
$50-200+

eSIM Coverage in Singapore Popular Destinations

Stay connected across Singapore, including popular destinations such as Marina Bay Sands, Gardens by the Bay and Merlion

eSIM Coverage in Singapore Popular Destinations
Marina Bay Sands
Singapore

Iconic integrated resort with rooftop infinity pool, casino, and shopping mall. The light show at night is spectacular. Book the observation deck in advance for sunset views.

Gardens by the Bay
Singapore

Futuristic nature park with Supertrees, Cloud Forest, and Flower Dome. The Supertrees come alive at night with light and sound shows. Free to enter the gardens; the conservatories have admission fees.

Merlion
Singapore

Half-lion, half-fish mythical creature statue at the mouth of Singapore River. The statue is smaller than expected but the waterfront location is great for photos. Best visited early morning to avoid crowds.

Orchard Road
Singapore

Singapore's main shopping district with endless malls, luxury brands, and international restaurants. The covered walkways make shopping comfortable in the tropical climate. Great for all budgets.

Sentosa Island
Singapore

Resort island with Universal Studios, beaches, golf courses, and family attractions. Take the cable car from Mount Faber for scenic views or the monorail from VivoCity. Beaches are beautiful but can get crowded.

Chinatown
Singapore

Heritage district with restored shophouses, Buddhist temples, and street markets. The Maxwell Road hawker centre is a food paradise. Great for souvenirs, temples, and cultural exploration.

Little India
Singapore

Tamil cultural enclave with vibrant colors, temples, and authentic Indian cuisine. The Mustafa Centre is open 24 hours with everything from electronics to fabrics. Best visited in the evening when it's most lively.

Clarke Quay
Singapore

Riverside area with colorful colonial buildings converted into restaurants, bars, and clubs. The G-MAX reverse bungee is not for the faint hearted. Great for evening dining and nightlife by the river.

Singapore Botanic Gardens
Singapore

UNESCO World Heritage site with a stunning Orchid Garden, lakes, and forest trails. Free entry to the gardens - the Orchid Garden has a small admission fee. Great for morning runs or sunset walks.

Singapore Flyer
Singapore

Giant observation wheel with 28 air-conditioned capsules offering panoramic city views. The sunset ride is popular - book in advance. The adjacent Heritage District has good food courts.

Public transport in Singapore

Use your eSIM on every network below. Before you land, also download each official app for tickets, live schedules and route planning.

MRT (Metro)Excellent

App

Official metro app

Tickets, line maps and real-time arrivals at every station.

BusExcellent

App

Official city bus app

Routes, timetables and contactless payment for city buses.

Taxi/GrabExcellent

App

Ride-hailing apps

Book taxis and private cars; pay in-app or cash on arrival.

BikeGood

App

Shared-mobility app

Unlock rental bikes and scooters from stations or street.

WalkingExcellent

App

Official transport network app

Tickets, routes and live updates for this network.

Why Travelers Prefer Our eSIM in Singapore?

Advantages of our eSIM for Singapore
  • ✦

    Instant activation for your trip

    Purchase your eSIM online before traveling to Singapore, scan the QR code, and access mobile internet as soon as you arrive. No physical SIM card or local store required.

  • ✦

    Flexible prepaid and unlimited data plans

    Choose the best eSIM plan for your trip to Singapore, whether you need unlimited data for remote work or a prepaid option for maps, messaging, and social media.

  • ✦

    Coverage across major destinations in Singapore

    Enjoy reliable mobile internet in Singapore, airports and popular tourist areas.

  • ✦

    Keep your current number while traveling

    Continue using your favorite apps, maps, messaging services, and online tools in Singapore without swapping physical SIM cards. Enjoy a simple and convenient way to access mobile internet during your trip.

Traveler Experiences Using eSIM in Singapore

Honeymoon in Singapore

"Honeymoon trip and the Merlion was underwhelming - the statue is tiny, half-leon, half-fish, weird combo. But the waterfront at sunset was romantic enough. Found a coffee shop two blocks away, lingered until dark."

Short Trip to Singapore

"Shopping spree in Singapore and the Flyer was a nice break from the malls. Took the MRT there, got a capsule at golden hour. The city looked like a model setup from up there. Used my phone to find a nearby food court."

Long Stay in Singapore

"Spiritual retreat in Singapore and Clarke Quay at dusk was unexpectedly peaceful. Rented a bike along the river, the colonial buildings looked beautiful in the evening light. Found a quiet spot for dinner afterward."

Weekend in Singapore

"Birthday trip to Singapore and Chinatown did not disappoint - the street food is incredible. Found a Michelin-starred stall doing wantan mee, the queue was worth it. Treated myself to pastries from a nearby bakery."

Traveler Experiences Using eSIM in Singapore

Use your favorite apps in Singapore, Singapore without limits

Fast, stable connection for the apps you use most in Singapore, Singapore

  • WhatsApp

    Clear video calls in Singapore, Singapore without unexpected drops

  • Instagram

    Share stories and photos from Singapore, Singapore instantly

  • TikTok

    Enjoy creating video content from Singapore, Singapore and uploading it without waiting or buffering

  • Google Maps

    Navigate Singapore, Singapore with Google Maps without losing your way

How much data do you need in Singapore?

Usage by activity
ActivityUsage
Google MapsLow
WhatsAppLow
InstagramMedium
YouTube / TikTokHigh
HotspotHigh
Traveler type
Traveler typeSuggested plan
Weekend trip3–5 GB
1 week traveler10–20 GB
Heavy travelerUnlimited

Tips to Stay Connected with eSIM in Singapore

Use the MRT (metro) - it's clean, efficient, and connects to all major attractions. Get an EZ-Link card for seamless travel

Walk around Marina Bay at night to see the Spectra light show at Marina Bay Sands

Visit hawker centers like Maxwell Road for incredible local food at affordable prices - Michelin-starred chicken rice is here

Download Grab before arriving - it's the most convenient way to get taxis and food delivery

The covered walkways connect MRT stations to malls - use them to escape the tropical heat and rain

Buy souvenirs at Chinatown and Bugis - prices are better than Orchard Road for bargaining items

Frequently Asked Questions

01

What is the best eSIM for Singapore city?

The best eSIM for Singapore city is one with reliable 5G coverage, instant activation, and no roaming fees. With TailSim, you get unlimited data in Singapore.

02

What do I need to use an eSIM in Singapore as a tourist?

You only need an eSIM-compatible device and a plan for Singapore. Activate upon arrival for instant internet.

03

How do I install and activate an eSIM?

Receive QR code via email, go to Settings > Mobile Data > Add Data Plan, scan QR. Activates when you arrive in Singapore.

04

Is eSIM better than SIM card in Singapore?

Yes. eSIM offers instant activation without visiting a store. Coverage matches physical SIMs in covered areas.

05

Does eSIM work on Sentosa Island?

Yes. 5G works at Universal Studios Singapore and the main Sentosa resort corridor for navigation and tickets, but expect drops on the monorail crossings and the western beach stretches where the overhead structures and the open sea reduce coverage. We recommend downloading offline maps of the Marina Bay Gardens before visiting because the deeper conservatory domes have thin coverage. Your eSIM is useful for PayNow payments at hawker centers, booking Grab rides, and reserving tours on Klook. Note that Singapore's SimplyGo transit card requires a separate physical card from the MRT stations; your eSIM keeps the data running while you tap the card on the MRT gates.

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