If you’re short on vanity space, an over-the-toilet storage unit is a great way to create extra storage by using an area of the bathroom that’s probably already empty. These units are also perfect for rentals since you can add storage and shelves without actually installing permanent pieces such as cabinetry. However, over-the-toilet storage doesn't have the best reputation for style; so, we've rounded up the best, most stylish units for every space, need and budget. Take a look at our top picks, from traditional bathroom hutches to low-profile shelves.

Best Hutch Storage

Hutch-style over-the-toilet storage units are a great way to get that extra cabinet look without actually installing extra cabinets. (Though you should always anchor the unit to the wall for safety.) We love the glass doors on this hutch from Amazon. It has that apothecary vibe that pairs well with most interior design styles.

Best Budget-Friendly Storage

If you're looking for a stylish option on a strict budget, check out this three-tiered shelving unit with adjustable shelves for less than $85. Not only will this unit provide three shelves worth of storage for not that much money, but it will also look good in any style of bathroom and comes in several colors: white, brown, gray and natural.

Best Modern Unit

Most over-the-toilet storage shelving units look pretty similar and feature a rectangular shape in wood or metal. While this wood and white shelf from the brand Umbra is still relatively simple (and affordable!), the arched sides make this unit feel more on-trend and elevated.

Best Spa-Inspired Storage

Extra storage doesn't have to mess with the vibe if you already have a spa aesthetic in your bathroom. We spotted this oh-so stylish bamboo unit that would be perfect for a Scandinavian spa-inspired look. Plus, the cabinet doors provide some hidden storage, in addition to the open shelf.

Best Metal Storage

Metal units are typically the most lightweight and slim versions of over-the-toilet storage, but the design also screams first college dorm. However, this vintage brass option is chic and would look great against luxe marble tiling.

Best Minimal Storage

For super small, narrow bathrooms, you might think over-the-toilet storage isn't possible, but Brightroom, the latest in-house home decor brand at Target, is all about making the tiniest nooks and crannies usable. At 26 inches wide, it's a lot smaller than most over-toilet shelving units. The sleek metal frame combined with the thin wooden shelves creates a light and airy look.

Best Ladder Storage

There's no standard size for over-the-toilet storage and a lot of units, especially wooden models, tend to be pretty wide. If you want a wooden rack but don't have space, this slim ladder from West Elm is a great option. It's compact but still gives you three additional shelves.

Most Stylish Over-the-Toilet Storage

Not all storage has to be merely functional. This gorgeous rattan cabinet has a warm honey hue with open storage to keep all your daily essentials at hand.

Best Cabinets

One of the most frustrating things about assembling over-the-toilet storage is that most models feature a bar at the bottom that runs behind the toilet. This bar helps counterbalance the unit, but not all toilets have space between the wall to accommodate the bar. You can avoid this with a floating cabinet unit instead. Cabinets are expensive, especially if you're looking at hardware stores, but we spotted this slim model from Amazon that's less than $60!

Best for Small Spaces

If you're trying to add storage to a half bath or super small bathroom, chances are you don't have enough room for a standing shelving unit between the toilet and the vanity or the toilet and the wall, but you can still mount additional shelving on the wall. This floating unit from Anthropologie is jaw-droppingly gorgeous with Edwardian-inspired brassy steel. Who knew bathroom storage could be so beautiful?

Best Low-Profile Storage

If you're concerned that an over-the-toilet unit will make your bathroom look too cramped, consider a low-profile unit. These nest just over the top and don't take up an entire wall. It’s a great way to get an additional shelf without sacrificing space for art. We love this white shelf from Amazon, and it's less than $80!

Best for a Kid's Bathroom

A kid's bathroom is where you need the most storage for all those bath toys, but hutches and over-the-toilet units — even when mounted correctly — can become problematic with little hands. These lightweight acrylic cubes from Crate & Kids are a good compromise. They're wall-mounted and safely out of reach from mischief-makers. Plus, you can cluster as many as you need for toys, shampoo and more. An even grid of six or eight across a wall would look cute, too.