Why Onust
If you’re wondering, “What’s the best extended car warranty?” Onust is one of the top choices for drivers who want clear, reliable, and comprehensive protection. Our exclusionary aftermarket warranty covers thousands of parts and labor costs, giving you broad peace of mind without confusing contracts or hidden fees. With flexible plans and a customer-first approach, Onust makes it easy to protect your vehicle and avoid costly repairs.
Our Mission
At Onust, our mission is to provide honest coverage, unmatched transparency, and exceptional service drivers can rely on.
Unmatched Coverage
- Comprehensive coverage
- Drive unlimited miles
- No waiting period
- $0 Deductibles
- No inspection required to join
We've Got Your Back
- Member Advocacy Center
- 24/7 roadside assistance
- U.S.-based support
- Rental car coverage
- Travel lodging reimbursement
Explore Coverage
Onust Connect Plus
Our most comprehensive plan covering most aspects of vehicle repair and protection.
Trusted by Industry Leaders
Rated Best Aftermarket Auto Warranty
A common question we hear is, “Are extended car warranties really worth it?” With Onust, the answer is a clear yes. Our extended guarantee for cars protects almost every part of your vehicle except for a short list of specific exclusions, so you avoid costly repairs that can add up over time. We also include valuable extras like 24/7 roadside assistance, rental car reimbursement, and the freedom to choose any certified repair shop—benefits many other providers charge extra for or don’t offer at all. Plus, our digital claims process and dedicated U.S.-based support team make managing your aftermarket warranty simple and stress-free.
When shopping for an automobile extended warranty, most drivers want affordability, transparency, and dependable service. According to Forbes, the best extended warranties have “clear terms, responsive customer service, and real savings over time.” Onust delivers all of these with flexible cancellation policies and comprehensive coverage that includes both parts and labor. If you want an aftermarket warranty that really protects your investment, get a free quote from Onust today and join the many satisfied customers who trust us to keep their vehicles covered.