Smart Start Hawaii: Costs, Installation, and What You Need to Know

Why Smart Start Is Your Only Option

Unlike most states where you can shop around for an ignition interlock provider, Hawaii has a single state-approved vendor: Smart Start, Inc. National competitors like Intoxalock are not certified to satisfy Hawaii's administrative requirements, so a voluntary installation with another provider won't count for your Ignition Interlock Permit (IIP).

This means every driver in Hawaii who needs an IID — whether ordered by the court or required by the ADLRO for an Ignition Interlock Permit — deals with Smart Start exclusively. Understanding their pricing, process, and potential pitfalls before you call saves time during a period when every day matters.

Current Smart Start Pricing in Hawaii

Smart Start's fee structure has three components:

• One-time installation fee: $84.00
• Monthly lease and calibration fee: $89.00 per month
• Program violation lockout fee: $50.00 per occurrence

For a standard first-offense OVUII with a one-year revocation period, the total interlock cost runs roughly $84 + ($89 × 12) = $1,152 at minimum. Violations that trigger lockout resets add $50 each.

These costs are the driver's sole responsibility. Smart Start collects payment directly — neither the ADLRO nor the court handles interlock billing.

The SNAP/EBT Discount

Drivers who receive Supplemental Nutrition Assistance Program (SNAP) or Electronic Benefit Transfer (EBT) benefits from the Hawaii Department of Human Services may qualify for a 50% discount on both the installation fee and the monthly lease.

There's a specific documentation requirement: you need an official written verification letter from DHS that includes your name, active case number, and current benefit amount. Showing your physical EBT card at the Smart Start location is not sufficient — the statute requires the formal letter. Contact DHS to request this verification before your installation appointment.

How the Installation Works

Smart Start operates service centers on the major islands. The installation appointment typically takes 60 to 90 minutes. The technician wires a breathalyzer unit to your vehicle's ignition system and connects a small camera that photographs the driver during every breath sample.

After installation, the device requires a clean breath sample (below 0.04% BAC) before the engine will start. The system also triggers random rolling retests while you're driving — a prompt appears requiring another breath sample. If you fail or skip a rolling retest, the device doesn't shut off the engine (for safety), but it activates the horn and headlights to alert law enforcement.

Every 30 days, you must return the vehicle to a Smart Start service center for mandatory calibration and data download. Missing a calibration appointment counts as a program violation.

Getting the Ignition Interlock Permit from the ADLRO

The interlock device alone doesn't make driving legal. You need an Ignition Interlock Permit (IIP) from the ADLRO, which requires:

1. ADLRO Form 3 (Application for Ignition Interlock Permit)
2. A signed Smart Start Lease Agreement proving the device is installed
3. Proof of valid motor vehicle insurance for the vehicle with the device

You must have held a valid, unexpired driver's license at the time of your arrest. If your license was already expired, suspended, or revoked for any other reason, the ADLRO cannot issue an IIP. Learner's permits are also excluded, as are drivers under 18.

CDL holders can obtain an IIP, but only if they agree to restrict their driving to Category 1, 2, or 3 passenger vehicles — no commercial driving is permitted under an IIP.

Program Violations and Their Consequences

Hawaii uses a compliance-based monitoring system, and violations have real teeth. Each violation extends your revocation period and can trigger criminal charges under HRS § 291E-62 (driving while license is revoked for OVUII). The monitored violations include:

• Breath alcohol violations: Blowing 0.04% BAC or higher on a startup or rolling retest
• Calibration failures: Missing the mandatory 30-day service appointment
• Rolling retest failures: Failing or skipping a random retest while driving
• Tampering: Any attempt to bypass the device, alter the wiring, or block the camera

The camera component is specifically designed to prevent circumvention — if someone else blows into the device for you, the photo evidence creates grounds for both a program violation and potential criminal charges.

Planning Ahead

If you've just been arrested for OVUII and know you'll need an interlock device, the practical advice is to start the IIP application process early — ideally before your 30-day temporary permit expires. The Hawaii First-Offense DUI Guide covers the full IIP application timeline alongside the ADLRO hearing process, so both tracks stay coordinated.

See more Hawaii guides →