

The SIM That Comes
With a Privacy Posture
The SIM That Comes
With a Privacy Posture
The SIM That Comes
With a Privacy Posture
OneSIM is built around access, privacy, and control together.
Global connection with fast setup
Global connection
for
with fast setup for
What It Does
OneSIM is built around access, privacy, and control together. That is the difference.
Built-in protection
Privacy and protection are part of the product experience, not something layered on later.
serious service model
Privacy and protection are part of the product experience, not something layered on later.
More control
Privacy and protection are part of the product experience, not something layered on later.
Built-in protection
Privacy and protection are part of the product experience, not something layered on later.
serious service model
Privacy and protection are part of the product experience, not something layered on later.
More control
Privacy and protection are part of the product experience, not something layered on later.
Built-in protection
Privacy and protection are part of the product experience, not something layered on later.
serious service model
Privacy and protection are part of the product experience, not something layered on later.
More control
Privacy and protection are part of the product experience, not something layered on later.
Key Features
Built for the way people actually move, work, and live
Network-level protection
Protection is built into the service from the network layer upward
Protection
Simple setup

Activate digitally and get started without a complicated setup flow
SIM types
Works globally
Built for cross-border use without roaming-package complexity
Global Connection
Subscriber control
Manage plans, settings, and service details after purchase
Multiple Numbers
Network-level protection

Simple setup
Works globally
Subscriber control
Network-level protection

Simple setup
Works globally
Subscriber control




Identity Control
A new layer of identity control. Built for people who want more than just connectivity
OneSIM is designed to give subscribers stronger control over identity and exposure. This is one of the product's most differentiated capabilities — and one of the reasons the product is built differently from standard SIM services.
Who it's for
Built for the way people actually move, work, and live
Most mobile services are built around access. OneSIM is built around access, privacy, and control together. That is the difference.
Travelers
Cross-border use
For people who move between countries and want one serious service.

Teams
Privacy-conscious use
For people who want more control over identity, numbers, and exposure.

Personal Use
Work and teams
For operators, founders, and teams who need reliable service and better control.

Travelers
Cross-border use
For people who move between countries and want one serious service.

Teams
Privacy-conscious use
For people who want more control over identity, numbers, and exposure.

Personal Use
Work and teams
For operators, founders, and teams who need reliable service and better control.

Travelers
Cross-border use
For people who move between countries and want one serious service.

Teams
Privacy-conscious use
For people who want more control over identity, numbers, and exposure.

Personal Use
Work and teams
For operators, founders, and teams who need reliable service and better control.

How it Works in 3 simple steps
Simple Buy
Choose your plan
Pick the OneSIM plan that fits how long you want to use it.
Simple Buy
Choose your plan
Pick the OneSIM plan that fits how long you want to use it.
Simple Buy
Choose your plan
Pick the OneSIM plan that fits how long you want to use it.
Activate
Activate your eSIM
Set up OneSIM on your device and start your service.
Activate
Activate your eSIM
Set up OneSIM on your device and start your service.
Activate
Activate your eSIM
Set up OneSIM on your device and start your service.
Manage
Manage it from your cabinet
Control plans, settings, and service details after purchase.
Manage
Manage it from your cabinet
Control plans, settings, and service details after purchase.
Manage
Manage it from your cabinet
Control plans, settings, and service details after purchase.
Pricing
Choose the OneSIM plan that fits your use
Clear plans, simple setup, and ongoing control after purchase.
Data Only
Data+Calls
$199
1 Month
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
$116/mo.
6 Months for $699
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
$99/mo.
12 Months for $1199
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
Pricing
Choose the OneSIM plan that fits your use
Clear plans, simple setup, and ongoing control after purchase.
Data Only
Data+Calls
$199
1 Month
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
$116/mo.
6 Months for $699
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
$99/mo.
12 Months for $1199
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
Pricing
Choose the OneSIM plan that fits your use
Clear plans, simple setup, and ongoing control after purchase.
Data Only
Data+Calls
$199
1 Month
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
$116/mo.
6 Months for $699
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
$99/mo.
12 Months for $1199
Unlimited data subject to fair use
No top-ups
No roaming packages
Manage service after activation
Client Cabinet
Control your connectivity, privacy features, numbers, and subscription in one place.


FAQ
What people usually ask before getting started
What is OneSIM?
OneSIM is a premium SIM / eSIM service built for global connectivity with privacy and control as core product values.
Is it only for travel?
No. OneSIM is designed for cross-border use, but it can also be used in everyday domestic use.
Why is it different from a normal operator?
OneSIM is positioned around privacy, control, and a more premium connectivity experience - not only standard access.
How do I manage my service after purchase?
Subscribers use the OneConnect Client Cabinet to manage plans, features, numbers, and account settings.
Is it easy to get started?
Yes. The service is designed to be clear to understand, simple to activate, and easy to manage.
What countries are covered?
OneSIM is designed for broad global coverage across major regions. We recommend checking availability for your specific destinations before you travel — coverage can vary by country. Visit our coverage map or contact support to confirm your destinations are included.
What does "unlimited" data actually mean?
Unlimited means you don't buy data packs or track every gigabyte. OneSIM is built for everyday, high-reliability mobile use — travel, work, messaging, navigation, email, browsing, and moderate hotspot use. The service is subject to a fair usage policy to protect network quality for all members. Not covered: continuous HD/4K streaming, 24/7 background downloading, torrenting, P2P sharing, running servers, or reselling the service. OneSIM is premium unlimited for normal use — not a replacement for home broadband or a streaming box.
What is OneSIM?
OneSIM is a premium SIM / eSIM service built for global connectivity with privacy and control as core product values.
Is it only for travel?
No. OneSIM is designed for cross-border use, but it can also be used in everyday domestic use.
Why is it different from a normal operator?
OneSIM is positioned around privacy, control, and a more premium connectivity experience - not only standard access.
How do I manage my service after purchase?
Subscribers use the OneConnect Client Cabinet to manage plans, features, numbers, and account settings.
Is it easy to get started?
Yes. The service is designed to be clear to understand, simple to activate, and easy to manage.
What countries are covered?
OneSIM is designed for broad global coverage across major regions. We recommend checking availability for your specific destinations before you travel — coverage can vary by country. Visit our coverage map or contact support to confirm your destinations are included.
What does "unlimited" data actually mean?
Unlimited means you don't buy data packs or track every gigabyte. OneSIM is built for everyday, high-reliability mobile use — travel, work, messaging, navigation, email, browsing, and moderate hotspot use. The service is subject to a fair usage policy to protect network quality for all members. Not covered: continuous HD/4K streaming, 24/7 background downloading, torrenting, P2P sharing, running servers, or reselling the service. OneSIM is premium unlimited for normal use — not a replacement for home broadband or a streaming box.
What is OneSIM?
OneSIM is a premium SIM / eSIM service built for global connectivity with privacy and control as core product values.
Is it only for travel?
No. OneSIM is designed for cross-border use, but it can also be used in everyday domestic use.
Why is it different from a normal operator?
OneSIM is positioned around privacy, control, and a more premium connectivity experience - not only standard access.
How do I manage my service after purchase?
Subscribers use the OneConnect Client Cabinet to manage plans, features, numbers, and account settings.
Is it easy to get started?
Yes. The service is designed to be clear to understand, simple to activate, and easy to manage.
What countries are covered?
OneSIM is designed for broad global coverage across major regions. We recommend checking availability for your specific destinations before you travel — coverage can vary by country. Visit our coverage map or contact support to confirm your destinations are included.
What does "unlimited" data actually mean?
Unlimited means you don't buy data packs or track every gigabyte. OneSIM is built for everyday, high-reliability mobile use — travel, work, messaging, navigation, email, browsing, and moderate hotspot use. The service is subject to a fair usage policy to protect network quality for all members. Not covered: continuous HD/4K streaming, 24/7 background downloading, torrenting, P2P sharing, running servers, or reselling the service. OneSIM is premium unlimited for normal use — not a replacement for home broadband or a streaming box.
Global coverage.
Zero compromise.
Get unlimited data, included numbers, and network-level protection — active the moment you connect.
Get unlimited data, included numbers, and network-level protection — active the moment you connect.
Get unlimited data, included numbers, and network-level protection — active the moment you connect.
Key Features
Built for the way people actually move
Network-level protection
