Measure the interior width of your door, excluding the handle, and compare it to the product specifications. Most models list a minimum door width, such as 12.5 inches for the Delamu 9‑tier and 16.54 inches for the Churboro 12‑basket rack. Choosing a unit that fits comfortably ensures the hooks engage securely and the baskets hang straight.

A 9‑tier unit, like the Delamu and Moforoco models, provides three size groups (large, medium, small) for versatile storage, while the 12‑tier Churboro offers four extra shelves for finer granularity. The additional tiers increase total capacity but also add weight, so check the load rating; the Churboro’s thickened metal supports heavier items. Consider whether you need more shallow compartments or prefer fewer, larger baskets.

The Mefirt 12‑inch narrow organizer advertises a 200 lb bearing capacity, with each rack supporting up to 25 lb, making it the strongest option listed. The Delamu 9‑tier models are built from durable metal but do not specify a total weight limit, while the VyGrow and MSERCUOR units are rated for typical kitchen items (around 50‑70 lb total). If you plan to store heavy jars or bulk cans, Mefirt is the safest choice.

All the featured organizers have adjustable basket heights, allowing you to raise or lower each shelf to accommodate taller jars or shorter spice containers. The Delamu, Churboro, and VyGrow models let you lift baskets with a simple pull, while the ClosetMaid rack uses a repositionable bracket system. This adjustability lets you customize the layout for mixed‑size items without buying separate storage solutions.

Most units can be hung directly over the door using supplied hooks, requiring no drilling, such as the Delamu and VyGrow organizers. Some models, like the Mefirt and ClosetMaid, also include wall‑mount hardware for a more permanent setup, which may need a drill and screws. Choose a door‑mount if you want a temporary solution, or wall‑mount for added stability in high‑traffic areas.

The Delamu Narrow 9‑tier (12.5 in W) and the Moforoco 12.2 in W units are designed for slim openings and include multiple hook sizes for thin doors. The VyGrow 6‑tier models also fit doors as narrow as 12 inches while offering a compact six‑basket layout. For doors under 12 inches, you may need a custom or wall‑mounted solution, as most over‑the‑door racks require at least that width.

All organizers are made from metal, but many feature powder‑coated or rust‑proof finishes, such as the carbon steel powder coat on VyGrow and the epoxy‑coated steel on ClosetMaid. These treatments protect against moisture in kitchens and prolong the life of the shelves. Units without a protective coating may be more prone to corrosion over time, especially in humid environments.

Accessories like anti‑swing adhesive stickers and extra hook sets improve stability and allow the rack to fit a wider range of door thicknesses, as seen on the Delamu and Mefirt models. While they add a modest cost, they can prevent the organizer from shifting when the door opens, protecting both the rack and your items. If you have a frequently used door or a heavier load, these extras are a worthwhile investment.