Lower prices don't drive satisfaction. Reviews praise products that deliver on their promises, not cheap ones. Set your price high enough to actually deliver what you promised.
Chapters
You don't need to read many reviews to realize the correlation between price and satisfaction isn't what you think. It's super rare for someone to write, "5 stars! The product wasn't perfect, it wasn't exactly what I needed, but it was really cheap, so good job!" In fact, things that are cheap or even free almost never get ahead because they have the lowest possible price. You'll hardly ever see a review that says, "This is terrific, it was wonderful, it was magical, it solved all my problems, but, um, only giving it 3 stars because it had a high price. If you want to create satisfaction, the two elements you need are: make promises the customer sees as having value, keep those promises. Price is unrelated to the value that you're bringing, except for one thing: charge enough that you can afford to actually keep your promise.