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Stay connected in Singapore with fast 4G/5G data from the moment you land. Whether you're exploring Gardens by the Bay, eating at a hawker centre, or hopping between Sentosa and Marina Bay, Roami eSIM gives you reliable coverage across the city-state. No local SIM needed, no airport queues—just scan, go, and keep your home number active.
🎁 Limited-Time Exclusive Discount
🎁 Limited-Time Exclusive Discount
Use promo code: web20
Apply at checkout to get 20% OFF all Singapore eSIM plans.
👉 Claim Your eSIM Discount Now →
Discount valid for every user, once per account.
How to buy Singapore eSIM? → Step-by-step: check if your phone supports eSIM, pick a data plan for your trip length, and install via a simple QR code. No physical SIM swap needed. Locally, Singtel offers tourist eSIMs directly, but Roami gives you a hassle-free alternative with instant setup.
Singapore eSIM online purchase – skip queueing at Changi Airport's SIM counters. Buy your eSIM before flying, activate when you land, and automatically connect to Singtel or StarHub—both known for strong signals across the city and on the MRT subway lines.
Singapore eSIM | High-speed 4G/5G data ready the moment you touch down. Keep your home SIM active for calls and texts. While Singtel is fastest in popular areas like Orchard Road and Marina Bay, M1 offers solid coverage in residential neighbourhoods like Tiong Bahru.
Best eSIM for Singapore – side-by-side: Singtel (best for downtown and tourist spots), StarHub (reliable on Sentosa Island and at East Coast Park), and Roami (smartly switches between networks for the best signal based on where you are).
Unlimited data eSIM Singapore – no speed caps, even for heavy use. Great for video calls back home, streaming shows during long MRT rides across the island, or using Google Maps to navigate Little India. Singtel handles heavy data loads best in the central business district.
Prepaid eSIM Singapore | No contract, flexible 1–30 day plans. Ideal for a quick weekend trip or a longer stay exploring places like Chinatown and the Singapore Botanic Gardens. Unlike buying a local SIM at a 7-Eleven, eSIM via Roami doesn't require passport registration—just your email.
Instant activation Singapore eSIM – QR code lands in your inbox within 30 seconds. Scan it from your phone settings, and you're online. It immediately works on StarHub's network, which gives you fast data coverage even in underground MRT stations.
Singapore eSIM providers – the top three local operators among tourists: Singtel (best overall city coverage), StarHub (good for Sentosa beaches and ferry points), and M1 (consistent signal in suburban areas like Punggol). Choose based on where you'll spend most time.
How to activate Singapore eSIM? + device compatibility check. Activate using Changi Airport's free Wi-Fi or your hotel's network. Pro tip: since some Singapore cafés require a local phone number for Wi-Fi login, activate before you arrive to avoid delays.
Free Singapore eSIM trial – 100MB free trial data. Select "Singapore" as your destination, get 100MB to test network speed and coverage in your first hour—perfect for checking if the connection works at your hotel or near the Merlion.
🎁 Limited-Time Exclusive Discount
🎁 Limited-Time Exclusive Discount
Use promo code: web20
Apply at checkout to get 20% OFF all Singapore eSIM plans.
👉 Claim Your eSIM Discount Now →
Discount valid for every user, once per account.
Discount valid for every user, once per account.
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