Maximum Protection
3 Year Warranty
Not prorated · No cycle limits
Maximum protection
Maytronics warrants that your Dolphin Sigma pool cleaner will be free from defects in material and workmanship for 3 years. The warranty is not prorated and not limited by the number of cycles, so you're free to use your pool cleaner as much as you like.
Built to last
Warranty info
In the unlikely event that Sigma doesn't perform as we've promised, service is fast and close to home.
Built to last
To prove how serious we are about delivering the best-in-class high performance robot, the Dolphin Sigma is backed by the very best warranty in the industry. While some pool cleaner manufacturers play tricks with their warranties, Sigma's no-nonsense warranty is not prorated and not limited by the number of cycles. Sigma is built to last.
Compare Dolphin robotsRapid repairs
We understand that you didn't invest in a robotic cleaner to manually clean your pool. That's why we designed Sigma to minimize downtime. Sigma is built on a modular DIY platform. In the event that Sigma needs service, any component can be easily replaced by you or any of our many warranty repair stations in about 10 minutes. Rapid repair means your cleaner will never be out of your pool too long.
Everywhere
Our vast dealer network gives you easy access to service, no matter where you call home. With over 1200 dealers, your Sigma will never have far to go. Please contact your dealer for more details on Dolphin Sigma warranty service.
Find a dealerQuestions?
Our pool robot experts can help you troubleshoot, find a repair station, or start a claim.
Every pool deserves an intelligent robot.
Take Sigma home and try in your own pool for 30 days. If you're not 100% satisfied, simply return it.
