10 Best Subaru Remote Car Starters 2026 in the United States

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 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 Subaru Genuine H001SAL002 Remote Engine Start is specifically designed for 2015-2018 Subaru Legacy and Outback models with a turn-key start. A standout feature is its ability to pre-heat or pre-cool the vehicle's interior, providing comfort without the need to enter the vehicle. This remote starter integrates seamlessly with the factory security and keyless entry system, which means you won't have to worry about compatibility issues or additional installations that could compromise your vehicle's integrity.

One of its strengths is the simplicity of installation, as it is designed for specific Subaru models, making it a more straightforward installation process compared to universal remote starters. The two-way communication feature allows you to know the status of your vehicle, which can be a significant convenience for users.

Potential drawbacks include its limited compatibility since it only fits certain Subaru models within specific years. If you own a different vehicle or a newer model, this product won't be suitable for you. In terms of security features, it works well within the existing factory system, ensuring your vehicle remains secure, but it doesn’t offer any additional security improvements beyond what’s already in place. Therefore, while it excels in functionality for compatible models, those seeking more advanced security features or broader vehicle compatibility may want to look elsewhere. This remote starter is best suited for Subaru owners looking for a reliable and integrated solution to enhance their driving experience.