The Affordable Costco Item That Gives Your Kitchen Storage System An Upgrade

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One of Martha Stewart's top tips for keeping an organized kitchen is using a drawer divider. So we went looking for an affordable set worth recommending, and one that caught our eye is the Seville Classics Acacia Box Set, available at Costco. You won't find it on the shelves, though, because it's sold exclusively through the online store. Still, it's one of the new Costco home items you need to check out in 2026. At $37.99 for 10 boxes in six different sizes, you're getting a pretty good deal, considering the same set retails for $54.99 on both the Seville Classics website and Home Depot.

The set includes one large 15-by-6-inch bin, one medium 12-by-6, two long 12-by-3 bins, two medium-small 9-by-6 bins, two slim 9-by-3 bins, and two small 6-by-3 bins, all at a uniform 2.5-inch height. The idea is that you mix and match them inside a drawer, or even on a countertop, depending on what you're organizing and how much space you have to work with.

With that much variety, you can shuffle things around as you go, and even if you don't end up using all 10 in the kitchen, the rest work well just about anywhere else in the house. In the kitchen, though, they're practical for separating cutlery, cooking utensils, spice packets, tea bags, supplements, and pretty much every other item that takes up space in that drawer. This way, you are able to arrange everything in clean sections and actually maintain that order over time.

The boxes are made from acacia wood, a sustainable wood material that's naturally resistant to moisture and has antimicrobial properties. While it can tolerate the occasional splash or spill from damp cutlery, it's not waterproof, so try to keep it dry. Each box also comes with silicone attached to the base that helps it stick to the bottom of the drawer, so it's not sliding around every time you pull the drawer open.

Because the boxes are open-topped with no lids, everything stays visible and within reach. That also makes them useful beyond drawers. You can set them on a countertop as a coffee or tea station, or move them into the pantry to separate snacks, supplements, and any loose packets. Besides, the neutral wood tone blends with most kitchen decor, which helps if you'd rather have them up on display rather than tucked inside a drawer.

That said, if you have a specific color scheme in your kitchen that the natural wood tone might clash with, you do have the option of painting it. Acacia takes paint well, though you might need to sand the surface and apply a stain-blocking primer first for the finish to hold. It's also worth noting that since they're just 2.5 inches tall, these boxes aren't ideal for deep cabinets or tall pantry shelves. If maximizing vertical space is the priority, a tiered or pull-out organizer like Seville Classics' Two-Tier Acacia Sliding Bin Organizer would be a better fit.