Pottery Barn

I'd argue the best merch is useful merch. This Golden Snitch clock is something your gift recipient will likely use every day and is an eye-catching addition to any display or bedside table. 

Hallmark

The bakers in your life will appreciate this guide on how to make everything from Pumpkin Patch Pies to Owl Muffins.

Williams Sonoma

Another staple for bakers: cookie cutters of everything from Harry's glasses to the Sorting Hat.

Williams Sonoma

It seems more vendors are (thankfully) recognizing many Harry Potter fans are adults who are looking to add some magic to their everyday routines. This Instant Pot, embellished with a dazzling outline of Hogwarts, definitely checks that box.

Pandora

Another charming addition to any adult's collection: themed jewelry from Pandora. Options range from these Golden Snitch earrings to a spinning Time Turner pendant to a Hedwig charm with Platform 9 3/4 engraved on the back.  

Alex and Ani

One more for the jewelry fans. This Time Turner necklace features a charm with a crystal hourglass and the inscription, "I mark the hours, every one, nor have I yet outrun the sun."

Hallmark

This coin bank, with its intricate detail and elaborate dragon perched on top, doubles as a beautiful piece of home decor.

Amazon

I understand this is intended for children, but I would not be opposed to owning this myself. This Hedwig toy features more than 15 sounds and movements to (kind of) bring this beloved companion to life.

Theory11

These cards feature really cool illustrations of Harry Potter Characters including Harry, Hermione, Dumbledore and Voldemort. You can choose a deck featuring one of four colors: red for Gryffindor, green for Slytherin, blue for Ravenclaw or yellow for Hufflepuff. There's also an option to get one deck of each color for $40.

Barnes & Noble

For the Harry Potter and Lego fan, there's perhaps no better option than a Lego set to recreate pieces of the wizarding world.

Kohl's

Train sets are cool. Hogwarts Express train sets are cooler. This 37 piece set is battery powered and remote controlled, and features sound clips from Harry Potter characters.

Hallmark

What cooler way to hold up your collection of Harry Potter books than with these fun themed bookends.

Amazon

Here's a beautiful staple to place within those bookends. This one's a bit of a splurge, especially given the fact that it only includes the first three books in the series, but this illustrated collection can serve as a treasured keepsake and collector's item.

Barnes & Noble

If the person you're shopping for prefers to pen their own thoughts or stories, this notebook offers inspiration to unleash their creative magic. 

Target

Coloring books can be a fun and relaxing activity for people of all ages. This one features more than 80 illustrations of moments throughout the series, from Harry's first Quidditch match to the battle of Hogwarts.