10 Best Subaru Remote Car Starters 2026 in the United States

The Compustar CS7900-AS is a solid choice for Subaru owners looking for a remote car starter with a good range and added security. It offers an impressive remote range of up to 3000 feet, allowing you to start your car from a distance—great for warming up or cooling down your vehicle before you get inside. The system includes a loud 105 dB alarm siren to help deter thieves, enhancing your car's security. It comes with two remotes: a 2-way LCD remote that confirms commands have been received, and a backup 1-way remote for convenience. This 2-way communication provides instant feedback on whether your car has started or locked, saving you from guessing.

Compatibility is broad thanks to the ADS-BLADE AL integration cartridge, which supports over 4000 vehicle models from 1997 onward, so it should work well with most Subaru models. The product requires professional installation since it is not included, which might add to the overall cost and complexity. Some users may find the installation process a little technical due to the need for programming with the USB interface cable provided.

The system covers key features like remote start, keyless entry, and vehicle security, but it does not include any smartphone app control, which some newer models offer for added convenience. If you want a reliable remote start with solid range and security features and do not mind arranging professional installation, the Compustar CS7900-AS is a dependable option for your Subaru.

The CSX9900AS Compustar 2-Way Remote Start with Security and LTE offers a solid option for Subaru owners looking to start their car remotely. It features a 4-button ergonomic remote that uses radio frequency, providing reliable communication with your vehicle. The two-way communication means you get confirmation when your car starts or locks, which adds peace of mind. The inclusion of LTE connectivity suggests extended range beyond traditional remote starters, allowing control through a smartphone app even when you're far from the vehicle.

Installation for Subaru vehicles is generally straightforward, but professional installation is recommended to ensure all security features work properly. This model includes standard antitheft functions to protect your car. The remote relies on a single CR2 battery, which is easy to replace but can run out without warning if not monitored.

This remote starter is a good fit for Subaru owners who want convenient long-range start and security features, but you should be prepared to invest in professional installation and keep an eye on battery life.

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.