Turning 40 is exciting—women always talk about the confidence, clarity, and self-assurance this milestone birthday tends to bring. As a gifts editor, I was determined to round up 40th birthday gift ideas that women actually want in 2026, so I asked them. I tapped staffers and my 38-year-old sister, along with her entire group of girlfriends, for their current wishlists. Whether she's celebrating the big 4-0 or she's already a few years into her 40s, these gift ideas are a mix of thoughtful, unique, and practical. I've included gifts for your wife, best friend, and every women on your list.