A:Answer Yes you can. I purchased an extended warranty, for the longest period. A note of importance. The last time, I tried to renew an extended warranty after it expired, was met with renewal is not available. I suggest you take out the longest extended warranty with Best Buy. The first time, the microwave lasted just slightly under 4 years, and, the last time it lasted just over a year. Something to note, only the clock is lighted and the key pad is not lighted. Difficult to see, if a light is not shinning on the key pad.