My credit card company provides extended warranty coverage on most purchases but there is fine print to read. I would check first before buying.
Relying on credit card company extended benefits is not without some risk. Even though my credit card covers vehicle damage on rentals, I always take the insurance through the rental agency anyway. I adopted this policy after a coworker had an incident with a rental car. He declined the rental agency insurance and opted for his credit card coverage instead. He was T-boned at an intersection when a drunk ran a red light. Thankfully, no one was seriously hurt but the rental was totalled. The fine print on the rental contract stated that he was immediately responsible for the vehicle damage. He filed a claim with the credit card company but he had to pay over $12K to the rental agency while the claim was being processed. He eventually got the money back but it took over 6 months while the credit card company investigated the incident.