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Get it Now for..FREE

In celebration of 1.6 million units claimed & 4.6 app ratings that ranked us the No.1 in the world,
we are giving away our most popular device for FREE.
*While Supplies Last* *One Unit Per User Only*

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product open
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Save $5,600+ on Your Car Expenses Today

ZUS® 
[TEST]OBD Test Product

 
4.7
  |  (2,239) Customers Reviews
- Read & Clear Check Engine Light
- Free Error Code Diagnosis & Self-Repair Tutorial Videos
- Free Mileage Log Feature for Tax Deduction
- 4.6 App Rating on iOS & Android (#1 in the world)
- World’s Thinnest, Most Compact Design
Price FREE $59.99
Claim Your Free Unit Now
* One Unit Per User only
ZUS has been featured in
nonda nonda

Stop Wasting Your Money on Avoidable Car Expenses

Save as much as $5,600 on repair fees, gas fees, and even tax deduction. Money saved is money earned
WIthout ZUS WIth ZUS
Engine Checkup $80 FREE
Clear Engine Light $150 FREE
Fix Minor Issue $200-$500 Additional Labor Cost FREE with the ZUS self-repair guide
Business Mile Tax Deduction Always forget trips & Painfully tedious to record Save $5,000/Year hassle-free with the ZUS Mileage Log
Total Savings - $5,600

Drive with Ease and Never Get Stuck on the Side of the Road Again

We do so much more than just ‘another car code reader’
Plug and play
Plug and play

ZUS Smart Vehicle Health Monitor Mini is designed to be easily installed & used - just plug it into your car’s OBD II port and you are ready to go.

video  See how it works
Mileage Log Tax Deduction
Mileage Log Tax Deduction

Automatically log your trips and savings potential . Easily export IRS compliant reports and save as much as $5,000 in annual tax deductions.

video  See how it works
Clear Engine Error Codes
Clear Engine Error Codes

Clear the Error Codes, which normally costs $150+ from the mechanic.

video  See how it works
Safety Center
Safety Center

Keep tabs on your engine health with real-time alerts. Scan the car and read error codes whenever the check engine light pops up.

video  See how it works
Car Repair DIY Video Guide
Car Repair DIY Video Guide

Each vehicle error code comes with a full diagnosis and easy self-repair video tutorial, so you can fix them yourself and save $1,000+ on costly repairs.

video  See how it works
Automatic Car Finder
Automatic Car Finder

Never worry about finding your car in a parking lot anymore. Simply open the App to find your car with the compass.

video  See how it works
Driving Behavior Analysis
Driving Behavior Analysis

Become a better driver and save on gas by following the real-time driving dashboard to get a quick view of your driving habits.

video  See how it works
Pro Dashboard
Pro Dashboard

Monitor and log your car data like a pro.

video  See how it works
Claim Your Free Unit Now
How Many Other OBD Scanners Can Do All This...for this Good?
None, the number speaks for itself
Units Installed Globally
1.6 M
Units Claimed Globally
App Store Rating
4.7
App Store Rating
Customer Service Satisfacton
96.7%
Customer Service Satisfaction
Highest Compatibility Rate
94.87%
Highest Compatibility Rate
Thinest Hardware Design
20.6 mm
Thinest Hardware Design
Lowest Power Consumption
5-7 mA
Lowest Power Consumption
But don’t just take our words for it
See What Real Users & Media Are Saying about Us
“
I drive an 06 Lexus and my TPMS sensor and backup cam have failed. The ZUS Nonda products have restored functionality that Lexus wanted me to pay $3,000 to replace. I’m completely satisfied with the ZUS Suite of products.
”
Daniel S. Veryfied Customer
“
I’m very happy with every device that nonda was developed to make a real connection with your car, every device is a really nice and useful tool, you can get a complete diagnostics on real-time, now I can monitoring my car, air pressure of tires, voltage, RPM, and the graphics of performance and everything I could need. Simply nonda makes you feel your car.
”
Israel E. Veryfied Customer
“
I have been using the ZUS Smart Vehicle Health Monitor for a few months now. It’s easy to set up and it does all the work for you. This device has gotten me out of some trouble as my car was a lemon and it helped me win a case at the tribunal court. it would also be great for a small business that has a fleet of vehicles, I highly recommend this product why pay thousand for something that does the same thing.
”
Kyle W. Veryfied Customer
“
I'm a user & big fan of nonda's smart car solutions for a few years now. I've been using the Zus Smart Vehicle Monitor along with their Smart Car Charger and Smart Tire Safety Monitor in my car and they work seamlessly well together. A single dashboard to help you monitor all these factors is a tremendous help for someone who needs to monitor their car health. Because being warned in advance of any issues helps save you a lot on maintenance & repair expenses down the line.
”
Tyrone P. Veryfied Customer
“
I own a VOLVO, after my visit to the dealer service I noticed that nonda is showing an error with the fuel pump. I called the dealer and they said that the problematic vehicle behavior is actually ok but after I presented them with the error codes, they took their words back and took my vehicle to the second check-up. They found the problem and fixed it for free. So nonda helped me to notice the problem and save money on future repairment.
”
Jessica L. Veryfied Customer
“
My check engine light was on and the dealer wanted to charge me $2,500 for fixing it. I plugged in the ZUS and it showed a minor error which only requires a deep clean of the catalytic converter. It has saved me thousands of dollars and I'm completely satisfied with it.
”
Ralph B. Veryfied Customer
nonda
Ratings and Reviews
4.7 out of 5
★★★★★
Duke Hutcherson

love the tech, system is easy to use and understand, takes alot of the worry out of repairs and expenses. know what your walking into before talking to your local mechanic!!

★★★★★
David Dehope

Love it. peace of mind.. easy to use & understand. reliable find your issues is a snap. no longer have to trust the word of a mechanic. be prepared & ready... can't wait to save up to buy the other awesome gadgets... Thank You....Zus..

★★★★★
KatoLives
Cool app

This is a neat little service. I have a 16 prius and wanted to monitor my engine. The app always shows me where my car is parked to pinpoint accuracy. You can also track mileage on here for your taxes. The app is free to use once you buy the device too, unlike other similar apps that charge a monthly subscription fee.

★★★★★
Daniel Lyons

Honestly, I thought it was too good to be true. I originally saw this product on Instagram for free so that was a red flag already, but I trusted the thousands of people in the comments and purchased a smart sensor(for 14$!, originally 60!) It does everything it says it can, an awesome product! Thanks Nonda!

See All Reviews on App Store
Editor Recommendation
Editor Recommendation
Staff Pick of the Week
Staff Pick of the Week
5 Best Car Health Monitors 2020
5 Best Car Health Monitors 2020
Top OBD Brand
Top OBD Brand
Deal of the Month
Deal of the Month
Hottest Deal of the Day
Hottest Deal of the Day

FAQ

    Why are you giving away this device for free?
    Market research shows that old vehicles have much higher fatality rate than new ones. As the leading connected car company in the US, nonda is committed to protecting people's journey behind the wheel through innovative products and technology. To deliver our social commitment and growing our business at the same time, we've decided to give away 2,000,000 FREE nonda Smart Vehicle Health Monitors to boost your driving safety.
    Would the Smart Vehicle Health Monitor drain my vehicle battery?
    All Vehicles' OBD II ports have constant power supply even if the engine is turned off. No matter what OBD II adapter you are using, it'll drain your vehicle battery eventually if you don't drive for a long time;
    Our New Smart Vehicle Health Monitor Lite is the smallest one in the market and only requires 5-8mA of power to run. It is 100% safe to leave it plugged in if you drive your car frequently. However, we highly recommend that you unplug this device if you won't drive your vehicle for a long time, just like you'll unplug all appliances when you leave home for long vacations.
    Do I need to pay shipping for the free device?
    Yes you do.
    We use USPS first-class package shipping for US orders and standard postage package mail for international ones. You only need to pay the same amount of what our shipping provider charges us.
    Is there any hidden fees in using the device?
    No, there isn’t.
    After you receive the free smart vehicle health monitor, you can download our free ZUS Smart Driving Assistant App and start to use it simply by pairing the device with the app. All the functions mentioned above are 100% free with no catch.
    Will you collect my vehicle data, and what will you do about it?
    The ZUS app only collects data needed by the app features you are using. For example, if you want to use the Mileage Log feature for the tax deduction, the ZUS app will record your trip locations to meet the IRS requirement. Another example is the Auto Car Finder feature, which needs to record your parking location so that you can find your car back once you lose your vehicle.
    Can I add multiple ZUS Vehicle Health Monitor Mini device under the same nonda account?
    No. If you create multiple car profiles under the same nonda account and add several device to each of them, it will cause connection issue in the ZUS app. So we strongly DON'T recommend adding multiple ZUS Vehicle Health Monitor Mini device under the same nonda account.