With clutter and stress levels at an all-time high, small bathrooms are the worst. The good news is that if you want to level up your storage, you don’t have to break the bank. Here is a curated list of 20 storage hacks for small bathrooms, perfect for anyone with limited space who can’t renovate. These picks are affordable, cost-effective, and easy.
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Floating Shelves Above Toilet
Floating shelves above the toilet are a great way to use wall space and give the bathroom a more chic look. Be mindful of weight limits—most floating shelves support about 25-50 lbs. It’s also important to consider the bathroom’s moisture, which can cause wood to warp and metal to rust. Avoid the common mistake of installing your shelves too high or too low; they should be within arm’s reach.
Practical, lightweight items are a better option for these shelves than decor. think toilet paper, hand towels, and cleaning supplies. Another very important consideration is ventilation, as poor airflow in enclosed shelves increases the mold and mildew risk.
I love that this one’s made from material that actually holds up against all that bathroom humidity.Check Price
Over-Door Organizer Pockets
Over-door organizer pockets are a game-changer for storing styling tools, makeup, and other supplies, and they use zero floor space. Consider whether you want clear pockets or opaque ones. There’s a trade-off: either you get a quick morning grab with clear pockets, or the aesthetic benefit of opaque concealment. Be aware of the weight limit — most organizer pockets are 10 to 15 pounds, and if you add too much weight, it can damage the door hinges over time.
Avoid the common mistake of hanging on hollow-core bathroom doors without reinforcement. Hanging your organizer pockets on solid doors or door frame hooks is safer. With organizer pockets, you have the choice of organizing by person versus category. Heck, you could even alphabetize your bathroom supplies if you felt so inclined.
I love that this one can hold up to 44 pounds without tipping or sagging.Check Price
Magnetic Strips for Metals
Nobody likes loose bobby pins and tweezers. Magnetic strips for small metal items are an amazing hack. They keep your items accessible and can match your decor.
Be aware that magnetic strength varies widely. For heavier items like scissors or metal nail files, you’ll need heavier-duty strips. There’s also a form-versus-function consideration. You could put the strips inside your medicine cabinet, which would be hidden but less convenient. Wall-mounted strips are more visible but more practical when you’re in a hurry and just need to grab a couple of bobby pins and be on your way.
Take into consideration that these work for ferrous metals only, so just steel and iron. Aluminum items are non-magnetic, so those tools will not stick. Bathrooms are humid places, so be aware that the adhesive backing may be an issue there. Screw-mounted strips are a better long-term solution. Also, be aware that over time, the strips get messy with dust, so this may add a few minutes to your bathroom cleaning routine.
I love that this sticks right to your fridge so you can grab spices without digging through cabinets.Check Price
Under-Sink Expandable Shelves
If chaotic under-sink spaces are a major source of anxiety, expandable under-sink shelves may be the solution for you. Be mindful of plumbing pipes; these are the main obstacles. The shelves must have cutouts to fit around supply lines.
Multi-level storage is also necessary to prevent an avalanche effect. This way, items stay visible and accessible rather than falling out, which would be a huge mess I personally wouldn’t want to deal with.
Width adjustability is a very important consideration. Most under-sink cabinets vary widely in width, from 18 inches to 36 inches, so measure before you buy. Also, keep in mind the weight capacity. Wire shelves don’t hold as much as solid plastics, so know your load. Cleaning products, for example, can get heavy. Be careful not to buy shelves that don’t fit, and don’t stack too many items on the less durable wire shelves.
I love that this one adjusts to fit whatever awkward under-sink space you’re working with.Check Price
Woven Baskets on Walls
Woven baskets on walls are a perfect marriage of form and function. They add storage, but they’re also a nice touch of decor that adds texture and a handmade feel to your bathroom. Be aware of weight capacity. Seagrass or rattan is lighter than wire. And make sure to check the wall anchors, depending on whether you’re going for tile or drywall.
I personally think overlapping baskets are super cute, but they can cause visual clutter for the more organized eye. Moisture and humidity are major considerations, too. Some materials can deteriorate, so woven baskets may not be the best option if your bathroom has poor ventilation. On the upside, this is a cost-effective option compared to shelving, and it’s easier to swap out if you want a different look.
I love that these are handwoven from natural water hyacinth, so they’re eco-friendly and totally unique.Check Price
Narrow Corner Storage Tower
Let’s talk for a minute about those awkward bathroom corners. How the heck are we supposed to fit anything there? The solution is a narrow corner storage tower that offers ample storage capacity and can visually expand a small space. Normally, those corner dead zones waste several square feet, and a tower can help reclaim that space. Vertical storage creates the illusion of height and draws the eye upward, a design win.
Renting? Wheeled bases are renter-friendly and easy to move around for quick access. You can choose between open, semi-open, or enclosed shelves. It depends on whether you prioritize accessibility or hiding clutter. Typically, these storage towers are about 8 to 12 inches wide but 6 to 72 inches tall, so you really maximize those vertical lines without adding more annoying horizontal footprint.
This one’s a lifesaver for those awkward tight corners that usually just collect dust.Check Price
Ladder-Style Towel Shelves
Ladder-style towel shelves are a great choice if you want to add a stylish spa vibe to your bathroom. When selecting your towel shelves, choose an option with good moisture resistance. Treated wood, bamboo, and metal prevent warping, and cheap versions will go south very quickly in a humid bathroom environment.
They usually don’t take up much space since they are narrow at the base, but measure the ceiling height before you walk away to make sure they are not too tall.
Consider form vs. function. Prettier designs tend to tip easily, but the sturdier shelves that are heavily anchored might not be as cute, but are probably the better option if you have kids or pets.
These look pretty, but they don’t hold much, so you’ll likely want baskets and lighter accessories for your ladder shelves.
I love that this works in any room—bathroom towels today, bedroom blankets tomorrow!Check Price
Behind-Door Hanging Cabinet
Behind-door hanging cabinets are a toll-free, renter-friendly storage option near the front of your bathroom. They hide clutter, double as an extra mirror, and, as an added bonus, protect items from humidity better than open shelving.
Be aware of the weight limit when selecting one. Most models top out at 30 to 50 pounds, and overloading can cause damage to your door. The main design consideration is the mirrored front. It adds visual space, but depending on your lighting, it can create glare, so make sure you have adequate lighting before committing. Also, make sure you have adequate door swing clearance, because even shallow cabinets can catch on the toilet or vanity.
You will have some humidity protection, but it’s not perfect. You still need a ventilated bathroom. On the upside, this storage solution is renter-friendly, and adhesive-hook versions are available if over-the-door mounting doesn’t work for your space.
This one turns that wasted space behind your bathroom door into five whole shelves of storage.Check Price
Mirrored Wall Medicine Cabinet
The mirrored wall medicine cabinet is a classic. It combines bathroom storage with a mirror, and comes in either a recessed or surface-mounted style. The recessed version sits flush with the wall and saves space, while the surface-mounted version is easier to install.
Adjustable shelves are a game-changer with medicine cabinets. Bottles, medications, and cosmetic products need different heights. Fixed shelves leave you with wasted space. Framed versus frameless is really just a matter of personal style.
Placing the cabinet above the sink is standard, but it’s not necessarily the only option. Other considerations include lighting, the mirror angle, and what you actually need to store in it. Make sure you have an accurate idea of how much storage you need, so you don’t fall into the trap of buying a cabinet that’s too small.
I love that this comes fully assembled—just mount it and you’re done, no frustrating instructions!Check Price
Slim Rolling Storage Cart
A rolling storage cart isn’t just for desserts on the Hogwarts Express. It’s also a space-saving lifesaver for tiny bathrooms. A slim rolling storage cart is typically four to six inches wide, has multiple tiers, and wheels for easy maneuverability. As a bonus, rolling storage carts are also made with moisture-resistant materials.
Measuring just four to six inches wide, these carts are quite narrow, so make sure you measure your actual space to ensure the cart isn’t too wide. Wheels matter too. Lockable casters help prevent rolling away when you grab something, and bathrooms are terrible for jamming cheap wheels.
Raised edges are great at preventing spills, but the trade-off is that they also catch dust, adding a cleaning task to your bathroom routine. You also have the option of plastic versus coated metal. Be aware that plastic is cheaper, but humidity can warp the material, whereas metal lasts longer but may rust if the coating chips.
I love that this slim cart tucks into those awkward gaps where you never thought storage was possible.Check Price
Adhesive Hooks on Walls
Adhesive hooks are a venture-free, renter-friendly, damage-free wall hack that holds a decent amount of weight when properly installed. If you go with this option, you’ll want to prep your surface, as dust and residue can prevent adhesion. Keep in mind that weight capacity varies by brand and hook type, so exceeding the limit can cause hooks to fail.
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The cure time is typically 24 to 48 hours. Patience is the name of the game here, and the lack thereof is the number one reason people think these hooks don’t work. When removing them, a slow peel or a heat gun helps. Rushing the removal can damage the paint.
Non-porous walls such as tile, glass, and metal are ideal surfaces for these hooks. Textured and painted drywall is hit-or-miss.
I love that these can hold up to heavy winter coats without falling off the wall.Check Price
Cabinet Door Spice Racks
Cabinet door spice racks are a great solution for those pesky odds and ends that invariably become a frustrating pile of miscellany. For small items like makeup and medications, their narrow profile and tiered visibility prevent things from getting lost in the back of a cabinet.
If you decide to install spice racks in your cabinet doors, check the weight capacity, as medications and glass bottles are heavier than spices. Another thing to watch for is door clearance. Make sure you measure the cabinet depth first, or the door won’t close.
The installation is beautifully simple. It just takes a screwdriver and a few minutes of your time. But be aware that placement can affect daily access. Vanity doors are opened much more frequently than linen doors, which are opened less often. A variety of sizes are available, and the tiered design lets you see everything at once, so you don’t have to endure the headache of digging through drawers to quickly find your favorite mascara or a much-needed medication.
I love that these stick right inside your cabinet doors to free up so much counter space.Check Price
Suction Cup Corner Baskets
If you’re like me, you know the frustration of shampoos, conditioners, and body washes piling up in your bathtub. A suction cup corner basket is a great solution that uses wasted corner space, offering ample storage for those bathtub items.
Be mindful of surfaces if you choose this option, as suction cups fail on textured and porous tile. Smooth surfaces are a must. Make sure to choose a product with drainage holes, which prevent mildew buildup. Standing water in baskets ruins products and is also stinky and gross.
If your suction cups begin to lose their grip, rubbing alcohol and firm pressing remove air bubbles and help them stick better. Be mindful of the weight limit of your corner basket. Typical baskets hold three to five pounds.
The humid shower environment is no joke. If you want your corner basket to last, plastic or coated metal versus bare metal is the way to go.
I love that this installs in literally one second—no tools, no drilling, no hassle.Check Price
Over-Toilet Etagere Unit
One of my personal favorite bathroom storage hacks is the over-toilet etagere unit. This freestanding vertical shelf system maximizes unused space above the toilet and is renter-friendly. But you have to stay mindful of weight limits. These units typically allow 50 to 150 pounds, depending on the design. A stability consideration is the narrow base and potentially top-heavy load, which poses a tipping risk, especially in homes with kids or pets.
Place heavier items toward the bottom of the shelf as a safety precaution. Open shelves collect more dust and moisture in humid bathrooms, whereas some units have enclosed lower shelves. These units save wall space, but they do take up floor space, so make sure you measure the clearance over your toilet seat lid and door swing before buying.
I love that this one makes the most of that awkward space above your toilet with three handy shelves.Check Price
Drawer Dividers for Essentials
Is it just me, or do drawers have an inevitable tendency to turn chaotic very quickly? Drawer dividers for bathroom essentials are a great way to declutter and save you the headache of a chaotic drawer. They force visibility and honest inventory, which really does take your organization’s goals to the next level.
On the cost side, adjustable dividers run around $15 to $40, versus fixed bamboo dividers, which come in at about $20 to $35. Drawer depth is an important consideration, too. Standard dividers work for four- to six-inch-deep drawers, but medicine cabinets and shallow drawers may need a different solution.
There’s also a maintenance trade-off you need to be aware of. Bamboo has a very stylish look, but it tends to need more cleaning than plastic dividers, which are practical but look cheaper. And don’t fall into the trap of buying dividers before measuring your drawer dimensions and the heights of your items. It would be a bummer to spend the cash on something that doesn’t fit your space.
I love that this set can hold up to 177 items—finally, a spot for everything!Check Price
Stackable Under-Sink Bins
If your under-the-sink situation is a black hole of this, that, and the other, stackable under-sink bins may be the perfect solution for you. Under-sink storage is notoriously hard to access, and stackable bins make your items easier to reach, which is a real advantage over fixed shelves.
With stackable bins, you have a clear-versus-opaque trade-off. With clear bins, you get visibility and reduced duplicate purchases, but dust and moisture may be visible drawbacks.
As with everything else, measure, measure, measure! You want to make sure your stackable bins will actually fit your space. This is a great solution if you’re one of those people who constantly say, “I know I have it somewhere.” Now you have a way to know exactly where you put that extra bottle of shaving cream.
I love that these stack securely so you can actually use all that vertical space under your sink.Check Price
Glass Jar Counter Displays
Glass jar counter displays are an easy, stylish way to keep your bathroom essentials accessible and organized. Since humidity and moisture are real issues in bathrooms, organize your items in jars accordingly. Lids protect things like cotton balls and makeup sponges, but open jars are fine for high-turnover items. You have the option of clear glass, which shows the contents but requires more cleaning, or frosted glass, which hides dust and imperfections.
Make your bathroom more stylish by grouping your jars by color. No one likes a random stuff on the sink motif. Apothecary-style sets are very attractive but pricey, so try hitting up your local thrift shop or antique store and find some vintage jars, which cost less and feel more personal. Just be aware that bathroom humidity can degrade labels and contents over time. Sealing your containers is a must for protecting your items.
I love that these little jars make it so easy to keep your bathroom counter clutter-free.Check Price
Pull-Out Vanity Drawers
Pull-out vanity drawers are a win for bathroom accessibility and organization, especially in small spaces. Featuring soft-close mechanisms and customizable dividers, they eliminate the headache of blind reaching into deep cabinets during your morning routine. Being able to see everything at once is a major win.
Soft-close mechanisms on pull-outs are pretty much standard now, which prevents damage and makes for quieter mornings. One thing to consider is whether you want shallow top drawers versus deep ones. There’s a trade-off between frequent-access convenience and total storage volume. Cost ranges from retrofit kits at $200 to $500 to full custom systems at $1,000 and up.
Pull-out vanity drawers are ideal for medications, skincare, and items that require quick daily access, but are less ideal for bulk storage, such as extra toilet paper and cleaning supplies.
I love that these glide out so smoothly and quietly—no more slamming cabinet doors!Check Price
Wall-Mounted Towel Ladders
Wall-mounted towel ladders are decorative and functional, with multiple tiers for hanging several towels. They offer better air circulation than traditional bars and flexible placement options. Weight capacity is typically 20 to 40 lb, so be mindful about overloading. It can cause wall damage and safety concerns.
Material durability is an important consideration when selecting a towel ladder. Sealed wood and bamboo require regular maintenance in a humid bathroom environment. If you go with a metal towel ladder, it requires a rust-resistant coating.
Also consider whether you want a horizontal versus vertical design. Horizontal may look better visually, but it takes up wall space. A vertical design is space-saving but harder to reach the top rungs.
There is a mild drying benefit, but it might be overstated. Air circulation does help, but towels still need 24 hours between uses to prevent mildew, especially in bathrooms with poor ventilation. The hidden cost of this feature is installation, as it requires proper stud-finding and proper anchors.
I love that this one gives you four rungs to organize towels without taking up any floor space.Check Price
Multi-Tier Tension Rods
Tension rods are versatile, damage-free storage hacks that work in a variety of locations: under sinks, in cabinets, and even vertically in narrow spaces. Pay attention to the weight limit, as it ranges from 5 to 25 lbs. Overloading is a common mistake, especially with items like wet towels, which can cause collapse.
Rods work best on smooth surfaces. Textured and curved walls are less ideal, as they offer poor grip and increase the risk of slipping. This is a renter-friendly solution, but adhesive residue or wall marks are possible when you remove it.
Also consider the material of your tension rod. Moisture and metal rust in bathrooms, whereas stainless steel and covered rods last longer than basic chrome. And think about the space between your walls. If the space is too narrow, installing a tension rod is hard, but if it’s too wide, the rod won’t reach the required tension.
I love that you can adjust the height to fit any shower, no matter how tall or short.Check Price