With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

It's the fourth and final day of the Prime Day deals event. Don't miss this chance to get some of our top-tested items at the best price.

We waded through the mountains of bargains for you and found some of the best deals in every category. FYI — deals move *fast*. We’ll do our best to keep this post and imagery as up-to-date as possible,