10 Best OBD2 GPS Tracking Devices 2025 in the United States

The Bouncie GPS Tracker offers strong real-time tracking capabilities, providing up-to-the-minute location updates and detailed route history. This makes it ideal for both personal use and fleet management. It excels in monitoring driving habits, offering insights into speed, acceleration, and hard braking, which is beneficial for families and businesses aiming to improve safety. The device also includes comprehensive vehicle health diagnostics, continuously monitoring engine data and alerting you to potential maintenance issues. This feature helps keep your vehicle in peak condition and reduces downtime.

Geo-fencing and curfew alerts add an extra layer of control, notifying you when your vehicle enters or exits designated areas, useful for preventing unauthorized usage. Installation is straightforward, as the device plugs into the OBD2 port of most vehicles manufactured since 1996, making it widely compatible. The subscription fee is relatively affordable at $9 monthly, without activation or hidden fees, and you can cancel anytime.

However, potential drawbacks include the ongoing subscription fee, which might deter some users. Additionally, the user interface and app, while functional, could be more user-friendly, especially for those unfamiliar with tech gadgets. The device operates exclusively within North America, which may limit its utility for international users.

The CarLock Anti Theft Car Device is a plug-and-play OBD tracker designed for drivers who want to keep a close eye on their vehicle's location and health. It offers accurate real-time GPS tracking via 4G LTE, helping you know exactly where your car is at any time. The device sends instant alerts to your phone if it detects suspicious activity, like unusual vibrations, engine starts, or if someone disconnects the device. This makes it useful for theft prevention and monitoring teenage drivers’ behavior, as it can notify you about harsh acceleration, hard braking, and sharp turns.

CarLock also acts like a virtual mechanic by monitoring your car’s battery health and alerting you to potential issues before they become serious. Installation is simple since it plugs directly into the OBD-II port without needing tools or professional help, and it is compatible with most vehicles in the USA and Canada. The system works through an easy-to-use app available on Android and iOS, which provides detailed trip logs and driving behavior reports. One downside is the subscription fee of $9.95 per month after the first free month, which might not suit everyone’s budget but is relatively affordable compared to similar services.

Drivers seeking an affordable, comprehensive car tracking and anti-theft solution with additional vehicle health monitoring will find CarLock to be a strong option, especially for those wanting peace of mind about their car’s security and condition.

The CARLOCK Wired Hidden GPS Car Tracker is designed to keep your vehicle secure with reliable real-time tracking and instant alerts for movements, engine starts, unusual vibrations, or if the device is disconnected. Its GPS accuracy and 4G LTE connectivity ensure prompt notifications, which is great for preventing theft or monitoring teenage drivers and fleets. The device supports USA and Canada coverage and uses a multi-network SIM, so you won’t face roaming fees when traveling across North America.

Installation is straightforward since it only needs to be connected to your car’s battery via two wires, with a simple color-coded system that doesn’t require expert help. The product’s app works on Android, iOS, and through a web interface, delivering an easy user experience with features like geozones, trip tagging, driving behavior alerts (such as harsh braking or acceleration), and battery health monitoring. On the downside, the tracker requires a monthly subscription starting at about $9.95, which may not suit everyone’s budget. It also lacks direct OBD-2 diagnostic capabilities, meaning it won’t provide engine trouble codes or detailed vehicle diagnostics.

The device’s size is compact and hidden but does rely on a wired connection, which limits use to vehicles with 12-24V batteries and may not be ideal if you want a plug-and-play OBD-2 port device. For those seeking a robust anti-theft GPS tracker with real-time alerts and solid coverage in North America, CARLOCK offers valuable features and easy installation, though it requires ongoing subscription fees and does not provide full diagnostic data.