Quick Summary of the Best eSIM in Singapore
#1. airalo - Provides Local eSIMs (Singapore), save up to 90% on roaming
#2. knowroaming - Best Traveller Plans in Singapore, starts at $1.56/GB, Live chat support
#3. airhubapp - Useful mobile app, affordable prices, as low as $1.34/GB
#4. holafly - Plans start at 1 GB and stretch up to 50GB. Trusted mobile operators, stay connected to the Internet while traveling
#5. keepgo - Easy and quick installation by scanning QR code. Don't swap physical SIM anymore
Our Top Product Picks
1. airalo
Price Range: $3 - $62
Validity (day): 5, 7, 8, 10, 15, 30, 60, 90, 180 |
Mobile App: iOS, Android |
Regions: Europe, America, Middle East, Africa, Asia, Oceania |
Coverage: over 190 countries |
Airalo saves your time - no more finding local SIM cards and changing numbers. Buy eSIM online and get in instantly. Starts at $1.45/GB

Try AirAlo now! Validity: 7 to 30 days, starts from $1.66/GB
2. knowroaming
Price Range: $4 - $55.93
Validity (day): 1, 3, 7, 15, 30, 90, 180 |
Mobile App: iOS, Android |
Regions: Europe, North America, Middle East, Africa, Asia, Oceania |
Coverage: 97 countries |
KnowRoaming is the easiest, useful, and most cost-effective option for traveling abroad that we've tested. No contract, cancel anytime, 24/7 customer service

Knowroaming offers local eSIM for a low price
3. airhubapp
Price Range: $1 - $58
Validity (day): 3, 7, 8, 10, 14, 15, 30, 90, 180, 365 |
Mobile App: iOS, Android |
Regions: Europe, North America, Middle East, South Africa, Asia Oceania |
Coverage: 98 countries |
You can travel to foreign country where you'll spend hundreds of dollars on internet roaming or you can get this app and use an esim for local data provider. Save on roaming

Try Airhubapp for yourself it's fast and safe
4. holafly
Price Range: $19 - $99
Validity (day): 3, 7, 8, 10, 14, 15, 30, 90, 180, 365 |
Mobile App: iOS, Android |
Regions: Europe, North America, South Africa, Asia, Oceania |
Coverage: over 130 counties |

Take advantage of this offer now and save on roaming
5. keepgo
Price Range: $3 - $740. Special offer: 2GB free
Validity (day): 365 |
Mobile App: iOS, Android |
Regions: Europe, North America, South Africa, Asia, Oceania |
Coverage: 110 counties |
Keepgo is the best all-around eSIM operator I’ve tested, with incredibly fast speeds and strong security. It has local and regional eSIMs, live chat support 24/7. Save up to 90% on roaming in Singapore

Get your eSIM now. Trusted carriers only!
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Written by: Eric Costilia
Eric Costilia is an experienced writer, editor and researcher. His writing focuses mostly on tech, gaming. He wrote dozens of eSIM carriers reviews, which makes him an expert of this technology.