Save $25 instantly by scheduling online today. No-Call Install takes less than 5 minutes!

Save $25 instantly by scheduling online today!

Easy and Affordable Ignition Interlock Pricing

LifeSafer offers affordable, transparent pricing on ignition interlock devices. Enter your ZIP code to see exclusive local offers and get your personalized quote today!

Please enter a valid ZIP Code.

Get The Highest Rated Interlock.

By submitting this form, you agree and consent for LifeSafer and its affiliates to use automated technology, including emails, calls, texts, and prerecorded messages, to contact you at the information provided. No purchase necessary; message and data rates may apply.

This field is for validation purposes and should be left unchanged.

Costs By State

Basic ignition interlock cost in your state include the installation, the lease of the device, any mandatory state fees, and the cost to calibrate the device and share the data with your state monitoring authority.

Need Financial Help?

Some states offer financial assistance for those who need help in paying for their ignition interlock program. The easiest way to find out if you qualify is to call LifeSafer state experts.

The Value of LifeSafer

LifeSafer offers the best ignition interlock pricing. We offer same day installation, online enrollment through No-Call Install and we only work with the best technicians in the nation.

Choosing Your Provider

Choosing your ignition interlock provider is an important decision. You want a company that offers the most affordable ignition interlock prices, best customer service, top of the line device, and convenient service.

Our competition, such as Intoxalock and Smart Start Ignition Interlock, may charge you a fee before they will set an appointment. That fee is non-refundable, even if you never install their device.

The LifeSafer Difference

At LifeSafer, we do not charge you until the device is installed. Trust and honesty are important to LifeSafer and we will always be transparent in our pricing. LifeSafer Ignition Interlock devices are affordable interlocks for everyone. Our locations and price make us the choice for tens of thousands of drivers, and we have the best interlock on the market.


Our low-cost interlock is only the start.  The value and difference come from how easy the device is to use, the service and support you are provided, and the accuracy and convenience of our ignition interlock program. LifeSafer has you covered.

Schedule Your Installation Online

Schedule Online in 5 minutes or less with No-Call Install™.

Speak with a State Expert

Speak with a State Expert today to answer any pricing questions.

Car Breathalyzer Costs

  • Installation: Ignition Interlock installation costs can be anywhere between $70-$170 depending on state requirements and location.
  • Monthly Lease: The monthly cost to lease the interlock device can cost between $50-$120 per month. For an accurate quote on an interlock in your state, call LifeSafer now.
  • Calibration: Your ignition interlock device will need calibration every 30-90 days, depending on your state requirements. The cost of calibrations can vary, but are generally around $25 per calibration.

Ignition Interlock Installation Cost

Getting an ignition interlock device doesn’t have to be complicated or expensive. At LifeSafer, we offer the most affordable car breathalyzer prices with clear, upfront pricing—no hidden fees. You can pay online, over the phone, or by check, making the process as easy as possible.

The costs associated with ignition interlock devices vary by state, but installation typically ranges from $70 to $175, with calibration fees between $60 and $80. Plus, LifeSafer guarantees same-day installation appointments—if we can’t get you in, we’ll refund your installation cost!

Want to know the exact pricing in your state? Click here to learn more and get started today!

Ignition Interlock Pricing FAQs

How much does an interlock cost near me or in my state? 

While there are several factors that influence the cost of an ignition interlock device, the state you live in can make a significant difference. Every state controls the cost of IIDs for both first-time and repeat DUI offenders. Drivers can expect to pay a different cost depending on the state or court jurisdiction the device is mandated in and whether or not they require additional features like a camera, GPS or real-time reporting.
Because each state has its own regulations, requirements and programs vary, the best way to price your interlock is to call us today. We’ll offer you the lowest price possible. Make sure to mention any coupons or offers that you have. While many other providers include hidden fees, at LifeSafer we take pride in offering drivers upfront pricing. The price we offer is the price you pay — no surprises.

Do I need to pay for an ignition interlock device myself?

As the person required to install an ignition interlock, you must pay all costs associated with the ignition interlock.  Some states have set up programs to assist low-income clients with the cost of an interlock.  Although the cost will vary according to state, MADD estimates it costs approximately $70 to $150 to install and around $60 to $80 per month for device monitoring and calibration. To find out more about pricing in your state or special offers, call us at 800-539-5159.

What if I can’t afford an interlock?

Whether due to unemployment or financial hardship, it may sometimes be a challenge for drivers to manage the cost of their new ignition interlock. While the overall ignition interlock device cost is designed to be affordable, there are still various payment options available. In fact, depending on where you live, some states will offer financial assistance for those who need help in paying for their interlock program. The best way to find out if you qualify for financial assistance is to call our state experts at 800-539-5159.

Are there any hidden fees?

LifeSafer takes pride in the fact that our pricing is transparent. There are no hidden fees or tricks with us. We make the process simple and are with you every step of the way. Get your pricing quote today. Call us now at 800-539-5159.