An IoT eSIM is an embedded, programmable SIM designed specifically for IoT devices. Unlike removable SIM cards, it uses the MFF2 form factor and is soldered directly onto the device, improving reliability and durability.
IoT eSIMs support remote provisioning and management, allowing network profiles to be activated, switched, or updated over the air without physical access. This makes them ideal for global IoT deployments, long-lifecycle devices, and large-scale rollouts.
Built for stability and scalability, eSIM for IoT devices enables secure, flexible connectivity across multiple networks, helping businesses manage and scale their IoT operations more efficiently.
Embedded IoT eSIM enables remote connectivity management throughout a device’s entire lifecycle, eliminating the need for physical SIM replacement. Network profiles can be updated or switched over the air, making it ideal for global IoT eSIM deployments.
Using the MFF2 eSIM form factor, embedded eSIMs offer higher durability and reliability in harsh environments, while allowing manufacturers to deploy a single device SKU and scale faster across markets.
One eSIM connects to multiple operators worldwide, enabling true global IoT connectivity without SIM replacement.
Automatically selects the best available local network to ensure stable connectivity and high uptime across regions.
Activate, switch, and manage eSIM profiles over the air through a centralized IoT management platform.
Seamlessly integrates with AWS, Azure, and private networks to support secure, scalable IoT deployments.
Smart Meter Data Collection: Collect readings from electricity, water, and gas meters remotely for automated billing and instant monitoring.
Smart Transportation Monitoring: Track shipments and fleet vehicles in real time to ensure safety and streamline delivery processes.
Smart Industrial Monitoring: Connect equipment and sensors to track performance and detect faults remotely, ensuring smoother operations.
Intelligent Urban Solutions: Support smart streetlights and environmental sensors to optimize urban management and sustainability.
Do you still have questions about our IoT SIM cards? Let’s talk!
Senior IoT Expert
Chri
Saves valuable device space, easily fits into tight designs
Shockproof, dustproof, and waterproof to withstand harsh environments
Operates reliably for over 10 years, reducing maintenance costs
Supports 2G/3G/4G/5G as well as NB-IoT and LTE-M networks
An IoT SIM card is specially designed for smart devices, enabling seamless device-to-device data transmission and remote communication. Unlike standard SIM cards, IoT SIMs are widely used in industrial equipment, remote monitoring systems, vehicle telematics, smart metering, POS terminals, and wearable devices. They provide enhanced connection stability, lifecycle management, and scalability, making them ideal for large-scale deployments.
An IoT SIM is specifically optimized for machine-to-machine (M2M) communication, providing long-term stable connectivity, minimal device replacement, bulk remote SIM management, and low-power operation. In contrast, regular SIM cards are designed for consumer smartphones and are not suitable for industrial or large-scale deployments.
An IoT SIM is specifically optimized for machine-to-machine (M2M) communication, providing long-term stable connectivity, minimal device replacement, bulk remote SIM management, and low-power operation. In contrast, regular SIM cards are designed for consumer smartphones and are not suitable for industrial or large-scale deployments.
Our IoT SIM cards support international roaming with automatic multi-network switching, covering over 180 countries and regions, including Europe, Southeast Asia, the Middle East, Africa, and Latin America. Access to multiple operators ensures stable and reliable connectivity across borders.
We provide a web-based management platform and API interface for full SIM control, including activation, remote enable/disable, device status monitoring, traffic alert setup, and auto-renewal configuration. Bulk operations are fully supported, and select SIMs come pre-activated for instant use upon installation.
We offer versatile billing plans to suit every need, including monthly, yearly, per-data package, shared pool, multi-card management, and global roaming packages. Entry-level plans start from just a few MB per month for low-frequency devices, while custom plans are available for high-volume usage.
Technically, yes—but it’s not recommended. IoT SIMs are specifically designed for device-to-device communication and typically do not support voice or SMS. They are not suited for high-bandwidth applications such as video streaming or gaming. Using them in consumer devices may lead to throttling or even service suspension.
First, ensure the SIM is correctly inserted, the device supports the required frequency bands and network type, and the device is within coverage. You can also check the SIM status via our management platform. If the issue persists, please contact our technical support team for further diagnostics.
Yes. The SIM can be switched between compatible devices, and binding information such as IMEI, SN, and ICCID can be updated via our backend system. Please note that some countries or operators may impose restrictions on the number of card changes or the frequency of reactivation.
Yes, we provide 3 test SIM cards with a 7–15 day free trial to help clients evaluate network performance, device compatibility, and platform functionality. This is perfect for pilot testing or pre-purchase validation.
