Singapore

5G Data Only

Singapore eSIM Plans

Name: Singapore eSIM & Mobile Data Plans | From $0.51 | Cellesim
Brand: Cellesim
Availability: InStock
Rating: 4.8 (336 reviews)

FROM $2.04

1 GB

$3.49

3 GB

$5.49

5 GB

$6.99

10 GB

$9.49

20 GB

$17.99

50 GB

$30.99

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$2.04

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$3.38

Unlimited Data

Fair usage policy applies

$4.11

Unlimited Data

Fair usage policy applies

$7.70

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$5.10

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$7.31

Unlimited Data

Fair usage policy applies

$9.67

Unlimited Data

Fair usage policy applies

$12.73

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$7.26

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$10.93

Unlimited Data

Fair usage policy applies

$14.89

Unlimited Data

Fair usage policy applies

$17.76

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$9.32

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$13.09

Unlimited Data

Fair usage policy applies

$20.64

Unlimited Data

Fair usage policy applies

$23.53

Unlimited Data

Fair usage policy applies

$26.40

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$12.21

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$17.76

Unlimited Data

Fair usage policy applies

$29.27

Unlimited Data

Fair usage policy applies

$32.16

Unlimited Data

Fair usage policy applies

$35.02

Unlimited Data

Fair usage policy applies

$37.89

Unlimited Data

Fair usage policy applies

$40.78

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$18.04

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$25.86

Unlimited Data

Fair usage policy applies

$43.66

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$23.87

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$34.31

Unlimited Data

Fair usage policy applies

$58.04

Unlimited Data

Fair usage policy applies

$72.40

Unlimited Data

1.0 GB per day, then 0.13 Mbps

$35.56

Unlimited Data

2.0 GB per day, then 0.13 Mbps

$51.20

Unlimited Data

Fair usage policy applies

$86.80

$2.04 Unlimited • 1 Day

24/7 Customer Service Secure Payment

Coverage

Singapore

Network

Plan Type

Data Only

Activation Policy

First Network Connection

eKYC Identity Verification

Not Necessary

Network Operators

Simba, Singapore Telecommunications Limited, StarHub

Network Type

Uses Local Carrier

Signal Selection

Auto Best Signal

Speed Policy

No Speed Limits

eSIM Singapore: Blazing Fast 5G Data for Marina Bay, Sentosa & Changi Airport

Shiok! Welcome to the Lion City, a futuristic metropolis where nature meets technology. Whether you are marveling at the Supertree Grove in Gardens by the Bay, shopping on Orchard Road, or enjoying street food at Maxwell Food Centre, staying connected is vital. Skip the queues at Changi Airport. With Cellesim Singapore eSIM plans, starting at an incredible $0.51, you can get online instantly. Choose from 16 limited data plans or 34 unlimited data plans tailored for your stay.

Escape High Roaming Charges

Using your home carrier in Singapore can be expensive. Don't let roaming fees eat into your shopping budget. Switch to a prepaid Cellesim eSIM and enjoy local rates on Singapore's world-class 5G networks.

Why a Cellesim eSIM is Essential for Your Singapore Trip

Instant Airport Connection: Get online immediately at Changi Airport (SIN), consistently voted the world's best airport. Essential for booking a Grab to your hotel.
Unbeatable Value: Plans start at just $0.51 for 100 MB or $1.19 for 1 GB, cheaper than a cup of Kopi.
Smart City Connectivity: Singapore is a digital city; you need data for everything from public transport apps (Citymapper) to making reservations.
Reliable Coverage: Experience seamless 5G connectivity from the top of Marina Bay Sands to the beaches of Sentosa.

Connect Across Singapore's Key Districts

Marina Bay: Share stunning night views of the Spectra light and water show.
Chinatown & Little India: Use Google Maps to navigate the vibrant streets and find the best temples.
Orchard Road: Compare prices online while shopping at Ion Orchard or Takashimaya.

Stay Connected at Top Singaporean Attractions

Gardens by the Bay: Post videos of the Cloud Forest waterfall instantly.
Universal Studios Singapore: Check wait times for rides on your phone.
Singapore Zoo: Use the digital map to navigate the world-famous open-concept zoo.

Popular Singapore eSIM Data Plans ($)

100 MB Data – 7 Days – $0.51
1 GB Data – 7 Days – $1.19
3 GB Data – 15 Days – $2.89
10 GB Data – 30 Days – $7.99
Unlimited Data Plans – Available for heavy streamers and digital nomads.

Experience Freedom with Unlimited Data eSIM for Singapore

Stream, work, and navigate without limits in one of the world's most connected cities.

Perfect For:

Business Travelers: Reliable internet for meetings and emails.
Stopover Tourists: Quick and cheap data for a 24-hour layover.
Foodies: Researching the best Michelin-star hawker stalls.

3 Easy Steps: Get Connected Before You Land

Purchase: Select the Singapore mobile data package that fits your trip.
Scan: Scan the QR Code sent to your email.
Activate: Turn on "Data Roaming" for your eSIM line upon arrival.

Data Only Access

Our packages are "data-only" focused. Standard calls are not available, but you can make calls through apps like WhatsApp and FaceTime.

Keep Your WhatsApp

Your number doesn't change when using eSIM abroad. Stay connected with family and friends through your existing number.

Hotspot Sharing

Turn your phone into a modem (hotspot) and easily share your internet with tablets or friends.

Active Plan

Singapore

12 GB

Remaining Data

Connection Status Connected (4G/5G)

Roaming Active

Data Saver

eSIM Ready

Device Compatibility

Make sure your phone is "Unlocked" (carrier-free) and eSIM compatible before purchasing. Most new models support it.

Right Timing

Install your eSIM profile with home Wi-Fi. Activate your package at your destination to save time.

24/7 Expert Support

If you need help during setup or usage, you can reach our expert team via live chat 24/7.

Frequently Asked Questions

Got some questions before your Journey? Well here's everything you need to know before you go

Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.

A Singapore eSIM allows instant internet connection without inserting a physical SIM card.
Once you purchase your plan, you’ll receive a QR code that activates your eSIM in seconds.
It connects to leading Singapore networks like Singtel, StarHub, and M1, offering fast 4G/LTE speeds from Changi Airport (SIN) to Marina Bay, Orchard Road, and Sentosa.

Singapore has one of the best mobile infrastructures in the world.
You’ll enjoy full 4G/LTE or 5G coverage across the entire island — from the central business district to the beaches of Sentosa.

Some Cellesim plans offer regional coverage, meaning you can use your Singapore eSIM in nearby countries like Malaysia, Thailand, or Indonesia.
Check your plan details before purchase to confirm multi-country availability.

You can easily top up through your Cellesim account.
No need to scan a new QR code — simply buy an additional data package and continue using the same eSIM seamlessly.

Yes! You can install it before your flight. Your plan will only activate when your device connects to a Singaporean network. That means you’ll have internet as soon as your plane lands.

To give you the best speed in this futuristic city, our eSIM connects to Singapore’s premium Tier-1 networks, typically Singtel or StarHub. This ensures you get the fastest possible 5G speeds (not just 4G/LTE) across the entire island, from Changi Airport to Marina Bay Sands.

Yes, 100%. Buying a physical "Tourist SIM" at Changi Airport (from Singtel, M1, etc.) requires you to find the kiosk, wait in a long queue (especially after a long flight), and go through a mandatory passport registration process. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly. You will be connected the moment you land, ready to use Grab.

Yes, absolutely. Grab is the essential "super-app" in Singapore (Uber is not available) for booking rides and ordering food. Our eSIM provides high-speed, low-latency 5G data, which is crucial for ordering a Grab from the airport, navigating with Google Maps, or using the MyTransport.SG app for bus/MRT schedules.

Yes. Singapore's infrastructure is world-class. You will have a continuous, high-speed 4G/5G signal inside the underground MRT stations and tunnels. You can stream video or make a WhatsApp call while traveling on the subway without any connection drops.

This specific plan is valid only within Singapore. This is the most important question. If you are on a "layover" or doing a multi-country trip, your connection will stop the moment you cross the border to Johor Bahru (Malaysia). For a seamless multi-country journey, we highly recommend our Asia Regional eSIM (e.g., "Asia 8 Countries" plan) to stay connected in Singapore, Malaysia, Thailand, and more with one single plan.

$2.04 Unlimited • 1 Day

Singapore

Singapore eSIM Plans

Select Your Plan

eSIM Singapore: Blazing Fast 5G Data for Marina Bay, Sentosa & Changi Airport

Escape High Roaming Charges

Why a Cellesim eSIM is Essential for Your Singapore Trip

Connect Across Singapore's Key Districts

Stay Connected at Top Singaporean Attractions

Popular Singapore eSIM Data Plans ($)

Experience Freedom with Unlimited Data eSIM for Singapore

3 Easy Steps: Get Connected Before You Land