Changi to Anywhere: Singapore eSIM for 185+ Countries.

HelloRoam eSIM plans start at S$1.32 per day, with fixed data options from 3GB to 20GB valid for 12 to 30 days. Unlimited daily plans are also available. Singtel, StarHub, M1, GOMO, and TPG international roaming add-ons charge around SGD 10/day. HelloRoam fixed plans for Japan, South Korea, or Australia cost far less per GB. For a 7-day trip to Tokyo or Seoul, a HelloRoam plan saves 60 to 80% over local carrier roaming. Scan your QR code on your home Wi-Fi before you board at Changi and you will be online the moment you clear immigration.

HelloRoam eSIM plans are purchased entirely online at helloroam.com in about 5 minutes. Select your destination, pick fixed data (3GB to 20GB) or an unlimited daily plan, and pay with Visa, Mastercard, Apple Pay, Google Pay, or PayPal. Your QR code arrives by email within 2 to 5 minutes of checkout. No Singtel shop, no StarHub store, no carrier kiosk at Changi. Singapore travellers use this to get sorted well before their flight from Changi Terminal 1, 2, 3, or 4. Plans start from S$1.32.

HelloRoam offers full refunds for eSIM plans that have not been installed. Submit a request within 30 days of purchase. Once installed, plans cannot be refunded.

HelloRoam eSIM plans carry no contract, no subscription, and no ongoing commitment. You pay once for the data you need and the plan ends when the days or data run out. There is nothing to cancel. This is a fuss-free alternative to a Singtel, StarHub, M1, GOMO, or TPG monthly international add-on that keeps billing after your trip ends. Buy exactly what your trip needs and nothing more.

HelloRoam eSIM plans are bought directly at helloroam.com without visiting any carrier shop. Search by destination, choose your data amount and number of days, then pay online. Your QR code and setup guide reach your email within 2 to 5 minutes. An eSIM is not transferable between devices once installed, so scan it on the right phone from the start.

HelloRoam eSIM plans expire when either the data or the validity days run out, whichever comes first. Fixed plans (3GB to 20GB) are valid for 12 to 30 days. Unlimited daily plans run for the number of days you select. Unused data does not carry over, so choose a plan that matches your actual trip length to get the best value.

HelloRoam eSIM activation requires an internet connection to scan and download the QR code initially. Use your home Wi-Fi or your office network before you travel. Once the eSIM profile is installed on your phone, it connects to local networks automatically when you land. No Wi-Fi is needed after that. Set it up at home before leaving Changi for the smoothest experience.

Most phones support 2 to 5 active eSIM profiles, though only one can be active for data at a time. HelloRoam lets you buy plans for each destination and switch between them in Settings. For nomads needing a mobile data plan with unlimited data on hotspot, HelloRoam unlimited daily plans support hotspot sharing on all supported devices. An unlimited data plan mobile option is available per day, giving you full speed data without worrying about running out mid-trip.

HelloRoam does not offer a recurring monthly eSIM plan. All plans are prepaid: fixed data plans valid for 12 to 30 days, or unlimited daily plans you activate per day. This is different from a Singtel data plan or StarHub roaming subscription, which bills monthly. HelloRoam lets you buy only what you need per trip, with no auto-renewal. An unlimited data plan through HelloRoam costs one flat daily rate with no speed caps or overages.

HelloRoam is a strong eSIM provider for Singapore travellers. It covers 185+ countries on 199+ mobile networks, including UK eSIM plans, eSIM USA coverage, eSIM for Japan, and Southeast Asia destinations. For the best eSIM Japan option, HelloRoam connects to SoftBank, NTT Docomo, and au networks. Plans are prepaid with no contracts, starting at S$1.32.