In a fast-paced, tech-savvy city like Singapore, a reliable Sim Card is essential for seamless communication, high-speed internet, and access to digital services. Whether you’re a local professional, an expatriate, or a tourist exploring the Lion City, the right Sim Card ensures you stay connected for work, navigation, or leisure. The providers listed below offer a blend of innovation, reliability, and value, catering to the discerning needs of Singapore’s affluent community.
This guide highlights seven top Sim Card providers in Singapore, each selected for their exceptional offerings, from robust network coverage to flexible, customer-centric plans. We’ve included detailed insights into their services, customer feedback, and contact information to help you choose the best option for your lifestyle.

1. Singtel

Singtel, with UEN 199201624D, is Singapore’s leading telecommunications company, renowned for its extensive network coverage and pioneering services. As a vanguard of the industry, Singtel has consistently delivered high-quality mobile, broadband, and digital solutions, making it a trusted choice for both individuals and businesses. Its commitment to excellence and customer satisfaction has solidified its position as one of the best Sim Card providers in Singapore.
Products or Services
Singtel offers a wide range of Sim Card plans, including prepaid and postpaid options, with features such as 5G access, unlimited local calls, and international roaming packages. Their hi!Tourist SIM cards, available at Changi Airport, provide up to 120GB of 5G data for tourists, while local plans cater to heavy data users and businesses with IoT and digital solutions. Plans like the $12 hi!Tourist SIM (100GB for 14 days) and $50 hi!Tourist SIM (120GB 5G for 28 days) are popular for their generous data allowances and flexibility.
Reviews and Feedback
Customers praise Singtel for its reliable network and comprehensive service offerings. The company has received numerous awards for its customer service and innovation, reflecting its dedication to providing the best possible experience. According to user reviews, Singtel’s 5G network is particularly valued for streaming and navigation, though some note that pricing can be higher compared to competitors.
Contact Information & Location
- Phone: +65 6838 3388
- Email: [email protected]
- Address: 31 Exeter Road, #01-01, Comcentre, Singapore 239978
- Operating Hours: 24/7 customer support
- Purchase Locations: Changi Airport (Travelex, UOB Currency Exchange), 7-Eleven, Cheers stores, and online.
Website Link
2. StarHub

StarHub, with UEN 199802208C, is a paragon of integrated telecommunications, offering a symphony of services that cater to the modern sophisticate. Known for its competitive pricing and bundled packages, StarHub provides value-for-money options that appeal to a wide audience. Its focus on customer-centric solutions and innovative offerings makes it a top contender in the Sim Card market.
Products or Services
StarHub provides various Sim Card plans with 5G capabilities, unlimited data options, and international roaming across 17 countries. Their $12 Happy Travel Prepaid SIM offers 100GB for 14 days, ideal for tourists, while the $50 plan provides 120GB for 30 days with 5GB roaming data. StarHub’s plans are flexible, with easy top-up options via the StarHub Prepaid App or retail stores like 7-Eleven.
Reviews and Feedback
StarHub is highly regarded for its value-for-money plans and reliable service. Customers appreciate the variety of options and the ease of managing accounts through the StarHub app. The company has been recognized for its customer service excellence, though some users report occasional network congestion in busy areas.
Contact Information & Location
- Phone: +65 6820 1633
- Email: [email protected]
- Address: 67 Ubi Avenue 1, #05-01, StarHub Green, Singapore 408942
- Operating Hours: 24/7 customer support
- Purchase Locations: Changi Airport (UOB Currency Exchange, Travellers Counters), StarHub Shops
Website Link
3. M1

M1, with UEN 199206031W, is Singapore’s trailblazer in digital network operations, synonymous with cutting-edge technology and customer-centric solutions. As the first to embrace 5G, M1 paves the way for the future of connectivity, offering plans that are as dynamic as the city itself. Its commitment to quality and service excellence makes it a preferred choice for many.
Products or Services
M1 offers Sim Card plans with 5G access, unlimited data, and international roaming options. Their $14 Prepaid Tourist SIM provides 100GB for 30 days, while the $12 plan offers 84GB for 4 weeks with 5,000 minutes of outgoing calls. M1’s eSIM options and business solutions, including IoT and cloud services, cater to both personal and professional needs.
Reviews and Feedback
M1 is highly rated for its network quality and speed, particularly with its 5G rollout. Customers appreciate the straightforward pricing and flexible plans. The company has been recognized as one of the first to offer nationwide 4G and 5G services, though some users note slower customer support response times.
Contact Information & Location
- Phone: +65 6680 1627
- Email: [email protected]
- Address: 10 International Business Park, Singapore 609928
- Operating Hours: 24/7 customer support
- Purchase Locations: Changi Airport, M1 Shops
Website Link
4. GOMO

GOMO, operated by Singtel, epitomizes simplicity and affordability without compromising on quality. As a fully digital mobile service provider, GOMO leverages Singtel’s extensive network coverage while offering a streamlined, customer-friendly experience. Its focus on no-contract plans makes it ideal for the savvy consumer who values flexibility and transparency.
Products or Services
GOMO provides SIM-only plans with unlimited data, calls, and texts on a month-to-month basis. Their plans, such as the $25 plan with 200GB and 5G access, are designed for heavy data users. GOMO also offers eSIM options and travel SIMs for international use, manageable through their app or website.
Reviews and Feedback
Customers praise GOMO for its simplicity and affordability, with many appreciating the lack of contracts and ease of online management. However, some users have reported slower customer support response times, as GOMO relies on digital channels rather than physical stores.
Contact Information & Location
As a digital service, GOMO has no physical stores, with all services managed online.
- Phone: +65 6838 3388 (Singtel customer service)
- Email: [email protected]
Website Link
5. Circles.Life

Circles.Life, with UEN 201411432K, is a beacon of innovation in the digital telecommunications space, offering SIM-only plans that are as liberating as they are reliable. Known for its no-contract policy and customer-friendly approach, Circles.Life has gained popularity among users who value flexibility and transparency. Its seamless digital experience sets it apart in the market.
Products or Services
Circles.Life offers SIM-only plans with unlimited data, calls, and texts, such as the $18 plan with 650GB for the first three months (reverting to 500GB). They provide eSIM options and roaming add-ons for data-heavy users. The Circles.Life app allows easy plan management and access to exclusive rewards like data bonuses and bill waivers.
Reviews and Feedback
Customers appreciate Circles.Life for its no-contract policy and the freedom it provides. The company is praised for its award-winning customer support via live chat, though some users note slower network speeds in certain areas compared to major providers.
Contact Information & Location
- Phone: +65 6717 1680
- Email: [email protected]
- Address: 10 International Business Park, Singapore 609928
- Operating Hours: 24/7 customer support
- Purchase Locations: Over 100 retail outlets islandwide
Website Link
6. MyRepublic

MyRepublic, with UEN 201117683C, is an award-winning telecommunications operator renowned for its lightning-fast fibre broadband and mobile services. Catering to the needs of modern professionals and tech enthusiasts, MyRepublic combines speed, reliability, and value in every plan, making it a top choice for high-quality Sim Card services.
Products or Services
MyRepublic provides SIM-only plans with unlimited data, calls, and texts, such as the $10 plan with 100GB. They also offer fibre broadband plans with speeds up to 1Gbps and business solutions like cloud services and cybersecurity. Their plans are affordable and flexible, catering to both individual and business needs.
Reviews and Feedback
MyRepublic is highly rated for its fast internet speeds and excellent customer service, with users appreciating the value for money. The company has been voted Singapore’s best ISP and MVNO, though some note that mobile network stability can vary in certain areas.
Contact Information & Location
- Phone: +65 6717 1680
- Email: [email protected]
- Address: 11 Lorong 3 Toa Payoh, #04-11/15, Jackson Square, Singapore 319579
- Operating Hours: 24/7 customer support
- Purchase Locations: MyRepublic stores
Website Link
7. redONE

redONE, with UEN 201615371H, is a budget-friendly MVNO that offers affordable postpaid and prepaid plans, particularly suited for users who frequently travel between Singapore and Malaysia. Its simple and transparent pricing structure, combined with generous roaming benefits, makes it an attractive choice for cost-conscious consumers.
Products or Services
redONE provides postpaid plans with local data, calls, and SMS, such as the $10.90 plan with 200GB local data and 5GB roaming data for Malaysia and Thailand. They also offer prepaid options and free calls to other redONE numbers, with easy management via the redONE 1App.
Reviews and Feedback
Customers value redONE for its low prices and extensive roaming benefits, particularly for cross-border travel. The company is praised for its responsive customer support and easy sign-up process, though some users report slower network speeds compared to major providers.
Contact Information & Location
- Phone: +65 8756 8756
- Email: [email protected]
- Address: 140 Paya Lebar Road, #06-04, Singapore 409015
- Operating Hours: Monday to Friday: 9:00 AM – 5:00 PM, Saturday: 9:00 AM – 12:00 PM
- Purchase Locations: Authorized retail partners
Website Link
Summary
In summation, Singapore’s Sim Card market is rich with options that cater to every preference and lifestyle. Whether you seek the pinnacle of technological advancement with Singtel and M1, the epitome of value with StarHub and redONE, or the freedom of no-commitment plans with GOMO, Circles.Life, and MyRepublic, these providers offer the best in class. Each brand brings unique strengths, ensuring you stay connected in style, whether for business, leisure, or travel. Explore these options and choose the one that aligns with your sophisticated lifestyle.
Disclaimer
All information provided here has been compiled from publicly available sources. While we have made every effort to ensure accuracy, we do not guarantee that the information is complete or error-free. We disclaim any liability for inaccuracies or omissions. If you find any errors or have concerns about the content, please let us know so we can address them promptly.

