10 Best Subaru Remote Car Starters 2025 in the United States

The Compustar 2-Way Car Remote Start & Alarm system is designed to work well with Subaru vehicles, especially since it includes the iDatalink ADS-Blade integration cartridge, which helps ensure good compatibility and easier installation with factory systems. One of its main strengths is the 3,000-foot remote range, allowing you to start your car and receive status updates from a comfortable distance, which is convenient in cold or hot weather.

The two-way communication means the remote not only sends commands but also confirms when the car has started or the alarm is triggered, giving you better control and peace of mind. Security-wise, it features an alarm system and remote start lockouts to help protect your vehicle from theft. Installation might still require professional help since it interfaces with your car’s electronics, but the included integration cartridge simplifies this process somewhat.

If you want a reliable remote starter with solid range and security features tailored for Subaru models, this Compustar system is a solid pick, especially if you value two-way communication for feedback right on your remote.

The Start-X Remote Starter Kit is designed specifically for Subaru Legacy and Outback models from 2010 to 2014 that use a traditional key start and automatic transmission. Its main advantage is a true plug-and-play installation using a unique T-harness, meaning you won’t need to cut or splice any wires, which makes it approachable for those wanting a clean, factory-like setup. To start your car remotely, you simply press the lock button on your existing key fob three times. This simplicity is handy but also limits functionality since it doesn't come with a dedicated remote or two-way communication, so you won’t get confirmation if the car actually started or security alerts.

Setting up the starter requires a Windows PC to pair the device using a USB updater tool included in the kit, which might be inconvenient if you don’t have easy access to such a computer. The kit focuses on warming up your car quickly on cold mornings, saving you from waiting to defog windows. However, it only works with the specified Subaru models and won’t work if your vehicle has a push-button start or manual transmission.

Security-wise, it uses your factory key and remote, so it retains original locking protections but doesn’t add extra advanced security features. If you own a compatible Subaru and want a straightforward, reliable way to remote start your car without a complicated install, this kit fits well while noting its limited range of compatibility and the need for a Windows PC during setup.

The Start-X Remote Starter Kit is designed for Subaru Forester (2019-2021), Legacy (2018-2019), and Outback (2018-2019) owners, allowing them to start their cars remotely with a triple press of the lock button on their existing key fob. This feature is useful for warming up the car or defogging the windshield quickly on cold mornings. Installation is user-friendly due to the included T-harness, which plugs directly into the vehicle’s factory connectors, eliminating the need for cutting or splicing wires and reducing complexity and risk.

Pairing the starter requires a Windows computer via USB, which may be inconvenient for those without access to one. The kit is compatible only with push-to-start models and does not work with Canadian vehicles or those using a traditional key turn to start the engine. While the remote start works with the original remote for unlocking in most models, newer Foresters (2022-2023) disable remote unlocking during remote start, requiring use of the physical key to unlock the vehicle.

This kit does not offer two-way communication, so it does not provide feedback on the car’s status from the remote. Security is maintained by preserving factory remote functions and requiring the original key fob, reducing hacking risks. Being a North American product with local technical support adds reliability and assistance. For owners of compatible Subarus seeking a straightforward plug-and-play remote starter with solid customer support, this kit is a fitting choice, though the Windows-based setup and some model-specific limitations should be noted.