Why Low Cost Interlock?

We get it: dealing with a DUI is stressful. Between managing court appearances, loss of driving privileges, and unexpected fines, there can be a lot of obstacles on the road to getting your life back on track. But finding the right alcohol ignition interlock system shouldn’t be one of them.

At Low Cost Interlock, we offer the easiest, cheapest, fastest, and most reliable interlock device for your car.

Our devices use the latest technology to ensure that your readings are the fastest and most reliable on the market. And with hundreds of locations across the country, our convenient customer care will help get your device installed and ready for use as soon as possible.

Need more convincing? Here are some additional ways we set ourselves apart from the competition:

Quick, No-Suck Samples

Forget the inhalation-based breath samples you’ve seen in the movies. Our devices don’t suck—literally. Instead, we take your breath sample by straight-blow exhalation. Just exhale into the mouthpiece for three seconds (imagine you’re blowing out your birthday candles for near-perfect timing). No complicated breath test patterns necessary. When you hear a click, you’ll know that the sample is complete. After analyzing your breath alcohol content (BrAC), the device will report the result and let you know whether you’ve passed or failed. If your BrAC is below your state’s legal limit, your car will start and you’ll be ready to hit the road.

Unparalleled Accuracy

Avoid failed test results often performed by older, less technologically advanced devices. Thanks to our straight-blow exhalation technology, our devices give a 100% accurate reading every single time.

Save Time

Unlike our competitors, Low Cost Interlock’s devices have the fastest warm up times out there. Additionally, our patented calibration system only takes 5 minutes—a sixth of the time of other interlock devices—which means we get you back in the driver’s seat, faster.

Reliable Cleanliness

We take sanitation seriously. Every device has been thoroughly cleaned and tested at our headquarters prior to installation and use. You can rest easy knowing that we take every measure possible to ensure that your device is clean and safe-to-use. Plus, our straight-blow technology eliminates the need to inhale, like many older devices require, meaning you’ll never have to inhale what other users previously blew into the device.

The Warm Up App

Want to make things even easier? Download the FREE Warm Up App to remote start the interlock warm up process. This easy-to-use app streamlines the interlock ignition process and eliminates the need to wait during device warm up time. Get started by easily registering your device on the app, and you’ll be ready to start warming up the interlock device with a simple tap of a button. You can also program warm ups for a specific time and day of the week, so you never have to worry about being late for work or important upcoming appointments.

The Can

Looking for a more discreet device? Check out the Interlock Can. We know that having an interlock device isn’t the most ideal addition to your car—even when it’s temporary. Which is why we designed the Interlock Can, an ignition interlock breathalyzer that looks just like a soda can, so you can rest assured that it remains private and inconspicuous. Plus, you’ll benefit from the same three-second straight blow, user-friendly features, and fast and accurate results as expected with the traditional interlock device.

Outstanding Customer Service

Our LCI DUI specialists and customer service representatives are here to help you every step of the way—day and night. Whether you have questions about the process, need calibration services, or bilingual support, we’re here to help.

Lowest Prices Available

We pride ourselves in being the most affordable alcohol ignition interlock device service provider. We offer free set-up, shipping, and installation—in addition to the lowest guaranteed price for our services. But we don’t sacrifice quality for cost. With Low Cost Interlock, you’ll get efficient and affordable service.

Emergency Support

Need emergency tech support with your device? We got you. Contact us and one of our service representatives will follow-up as soon as possible.

Let’s face it—there’s a lot to manage after getting a DUI conviction, but securing the right device shouldn’t be complicated. Which is why we made our services as easy and accessible as possible.

Have more questions? Visit our FAQs page to see the answers to the most common questions our clients have. Whenever you’re ready to get started, we’re here and ready to help.