Warranties on sea scooters will usually range between 12 months and 5 years, though some pro-grade models may have a warranty up to 10 years. It’s safe to expect the DPV to last anywhere from 25% to 100% longer than the length of the warranty. Bear in mind, though, that with proper maintenance and care, a sea scooter may last for decades without needing to replace more than a few parts.