Question about Philips Airfryer XXL Connected

I have just received an email that this model has become 17% cheaper since I added it to my watch list. However, if you look at the price history, you can see that the Airfryer became 92.- more expensive about 10 days ago and you could have bought it for 300.- for the whole of November. Unfortunately, I wasn't informed about this. That's cool. If the price goes down again, I might buy the thing before Christmas, but this way you just feel ripped off.