Meant to open little worlds with simple structures that allow kids to expand their creativity and independence, what's not to like about Montessori-inspired toys and equipment? OK, I'll go first: the prices. Well, praise Dr. Maria Montessori—because Prime Day, which runs from July 8 to July 11, 2025, means, that along with some other best family deals and home appliance scores, those very pricey Montessori play pieces are on sale finally. Note: you need to be a Prime member to snag the deal. (If you aren't, you can sign up for a free 30-day trial.) Here's what I'm personally eyeing and recommending from my own experience.