LifeSafer Review (2026): Costs, Fees & Who It’s Best For
LifeSafer has been in the interlock business since the early 1990s and markets itself on upfront pricing and same-day installation, including an online enrolment option that skips the sales call. Its published lease range is the widest of the major providers, which makes getting a state-specific quote more important here than elsewhere.
LifeSafer’s published pricing is honest about being a range rather than a number, and its online enrolment is genuinely faster than the phone-first process most competitors use. The catch is that a $50 to $120 monthly spread is a difference of roughly $1,700 over a two-year term, so the published figures tell you very little until you have a quote for your state.
Call for a free quoteLifeSafer at a glance
| Coverage | Nationwide; company reports 35 locations listed on its corporate BBB profile ⚠ verify service-center count for your state |
| Installation | $70–150 depending on state and location |
| Monthly lease | $50–120 |
| Daily equivalent | Marketed as under $3 a day in Texas, Washington and Tennessee; $2.50–3.50 a day in New York |
| Calibration | Every 30–90 days depending on state, generally around $25 per visit |
| Enrolment | Online enrolment available without a sales call |
| Corporate entity | LMG Holdings, LLC; BBB file opened 1995 |
| Related brands | BBB lists Guardian Interlock, Monitech and Quick Start as related businesses ⚠ verify |
What LifeSafer costs
LifeSafer publishes a range rather than a fixed rate, and the range is wide. Use these as boundaries and get a written quote for your state before you budget.
| Installation (one time) | $70–150 |
| Monthly lease | $50–120 |
| Calibration (every 30–90 days) | Around $25 per visit |
| Removal | ⚠ Not published — ask |
| State program fee | Varies — see your state page |
Lease plus installation only, calculated from the published ranges above. Excludes calibration visits, state program fees and removal. The spread is unusually wide because the published lease range is wide — a state-specific quote will narrow it considerably.
- Your state’s actual lease rate, since the published range spans more than double
- Whether calibration is billed separately or bundled into the monthly rate
- The removal fee, which isn’t published
- Whether the online enrolment price matches the phone quote
- Any fee charged before an appointment is set — LifeSafer markets not charging one, so confirm it in writing
- Violation and lockout reset charges
Pros and cons
- Online enrolment without a phone sales call
- Same-day installation available in many areas
- Published calibration cost, which several competitors don’t disclose
- Long operating history — company records date to the early 1990s
- Published lease range is wide enough to be hard to plan around
- Removal cost isn’t published
- The corporate profile carries a substantial complaint history ⚠ see BBB for current figures
- Its comparison content about competitors is marketing, not independent
How it works day to day
Testing
You give a breath sample to start the car and again at random intervals while driving. LifeSafer markets a straightforward blow pattern and a compact handset. False positives from mouthwash, hand sanitiser or certain foods are possible with any device — wait fifteen minutes after using them and rinse with water.
Service centers and appointments
Installation runs at a certified service center and typically takes a couple of hours including training. Calibration visits are required every 30 to 90 days depending on your state, at roughly $25 each.
End of term
Confirm what proof your state or court needs before you book removal, and ask for the removal fee in writing, since it isn’t published. Don’t remove a device before you’re authorised.
Should you choose LifeSafer?
Is LifeSafer approved in your state?
Certification is state by state. LifeSafer operates nationally but isn’t certified everywhere — check your state’s certified-vendor list before signing.