eROAM Global eSIM
by TDNT
Roam Like Home, Your Global eSIM Solution
Choose Your Plan
Simple prices, instant activation
United Kingdomfrom$1.80 
Switzerlandfrom $1.80
Portugalfrom $1.80
Italyfrom $1.80
Greecefrom $1.80
Japanfrom $2.70
Belarusfrom $8.10
Belgiumfrom $1.80
1 GB 7 days102 Countriesfrom $8.761 GB+ 7 days129 Countriesfrom $15.02 GB 15 days102 Countriesfrom $16.913 GB 1 month102 Countriesfrom $23.673 GB+ 1 month129 Countriesfrom $37.495 GB 1 month102 Countriesfrom $39.065 GB+ 1 month129 Countriesfrom $56.2910 GB 1 month102 Countriesfrom $71.6920 GB 1 month102 Countriesfrom $128.8Unlimited GB 1 day102 Countriesfrom TBAUnlimited GB 3 days102 Countriesfrom TBAUnlimited GB 5 days102 Countriesfrom TBAUnlimited GB 7 days102 Countriesfrom TBAUnlimited GB 10 days102 Countriesfrom TBAWhy Choose eROAM?
24/7 In-App Support
Our support team is available every day across all time zones
Turkeyfrom $0.9
Francefrom $1.8Unitedfrom $1.8
Portugalfrom $1.8
S. Koreafrom $3.15Italyfrom $1.8Easy eSIM Purchase
Browse and buy data plans for any destination directly in the app. Compare prices and coverage for every country
Data Tracking
Monitor your data usage in real-time and get low balance alerts. Never run out of data unexpectedly again
Top-up & Extend
Add more data or extend your plan duration with one tap. Seamlessly extend coverage without interruption
Payment Methods
The eROAM eSim gives you a variety of payment methods.
Global Coverage
Stay linked across 200+ countries and regions worldwide, ensuring connectivity wherever your travels take you
Instant Activation
Download and activate your eSIM profile instantly via QR code. No waiting, no physical SIM cards needed
eROAM APP
How eROAM eSIM works?
FAQ
Anything you need to know
Haven't found what you're looking for?
An eSIM is a digital SIM that lets you activate a cellular plan without a physical SIM card.
Scan the QR code provided by your carrier in your phone's cellular settings to instantly activate your plan.
Yes. eSIM uses encryption and remote provisioning, making it secure and tamper-proof.
Yes, you can delete and re-add eSIMs from your phone settings at any time.
Most modern iPhones (XS and newer), Samsung Galaxy (S20 and newer), and Pixel devices support eSIM.
eROAM vs Traditional SIM
See why travelers are switching to eSIM
✓ Available ~ Partial ✕ Not available
About eROAM
Powered by TDNT°.
At eROAM, powered by TDNT°, we transform decades of telecom expertise into an intuitive eSIM mobile app that delivers seamless global connectivity. Instantly activate mobile data, voice, and SMS plans anywhere in the world — no physical SIM cards, no hidden fees. Designed for travelers, digital nomads, and global professionals, eROAM ensures reliable, secure, and high-quality connections wherever you go.
Backed by TDNT°'s robust network infrastructure and 24/7 in-app support, we're committed to redefining how the world stays connected — making international communication effortless, innovative, and accessible for everyone.
We'd love to hear from you.
Have a question, need help with your eSIM, or want to partner with us? Drop us a message and our team will get back to you within 24 hours.