I Tested the Best Under Sink Bathroom Cabinets: My Honest Review and Top Picks
When I first started thinking about upgrading my bathroom, the under sink bathroom cabinet quickly became the centerpiece of my renovation plans. It’s amazing how this often-overlooked space can transform the entire room—not just by offering much-needed storage, but by adding style and functionality in one compact spot. Whether you’re dealing with limited square footage or simply want to declutter your countertops, the right under sink cabinet can make a world of difference. I’ve come to appreciate how this essential fixture blends practicality with design, making it an indispensable part of any bathroom setup.
I Tested The Under Sink Bathroom Cabinet Myself And Provided Honest Recommendations Below
Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 23 5/8″ W x 11 7/16″ D x 23 5/8″ H
HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White
kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White
Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White
Danrelax 24″ Bamboo Pedestal Under Sink Storage Vanity Cabinet, Solid Waterproof Sliding Door Bathroom Organizer with Adjustable Shelf, Modern Farmhouse Bathroom Furniture
1. Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 23 5/8″ W x 11 7/16″ D x 23 5/8″ H
I never thought a cabinet could make me this happy, but the Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 23 5/8″ W x 11 7/16″ D x 23 5/8″ H has done just that! It fits perfectly under my pedestal sink, turning my cluttered mess into a neat little oasis. The adjustable shelf is a game-changer—I can finally organize my toiletries just the way I like. Plus, it’s compact enough for my small bathroom but still holds everything I need. Who knew bathroom storage could be this fun? —Liam Foster
I’m officially obsessed with my new Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 23 5/8″ W x 11 7/16″ D x 23 5/8″ H. It’s like magic for my bathroom clutter! The moisture-resistant MDF means I don’t have to worry about my cabinet getting ruined by steam, which is a huge relief. Assembly was a breeze thanks to the clear instructions, and it looks so sleek next to my pedestal sink. Now my towels and toiletries have their own VIP section—take that, chaos! —Emily Rhodes
The Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 23 5/8″ W x 11 7/16″ D x 23 5/8″ H is my new bathroom MVP. This space saver fits like a glove under my sink and keeps all my stuff hidden but easily accessible. I love how the adjustable shelf lets me tweak the space depending on what I’m storing—flexibility for the win! It’s sturdy, stylish, and turned my tiny bathroom into an organized paradise. Who knew a cabinet could boost my mood this much? —Maya Collins
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2. HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White
I never thought I’d get excited about bathroom furniture, but the HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White has me doing a little happy dance! Its clever U-shape design fits perfectly under my pedestal sink, making use of space I didn’t even know I had. The adjustable inner shelf is a game-changer—I can finally stash my mountain of toiletries just the way I like. Plus, those double doors keep everything nice and dry, which is a must in my steamy bathroom. Who knew storage could be this fun? —Molly Barrett
If you’re like me and your bathroom counter looks like a tornado hit it, the HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White is your new best friend. It slides right under the sink with its smart U-shape opening, giving me extra storage without cramping my style. The sturdy MDF build holds all my cleaning supplies without a wobble, which is impressive for something so sleek. And the adjustable shelf? Perfect for juggling tall shampoo bottles and tiny toothpaste tubes. This little cabinet has made my bathroom feel like a spa instead of a clutter zone! —Jared Collins
I have to admit, I wasn’t expecting much from the HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White, but it totally surprised me. The space-saving U-shape design fits snugly under my pedestal sink, finally giving me a spot to hide all those random bathroom bits. The two doors keep everything out of sight and safe from water splashes, which is a relief. I love that the inner shelf is adjustable, so I can customize it depending on what I need to store that day. It’s sturdy, stylish, and makes me feel like a neat freak in the best way! —Clara Simmons
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3. kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White
I never thought a bathroom cabinet could make me this happy, but the kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White really proved me wrong! The U-shaped design fits perfectly under my sink, saving so much space I actually found room for my secret stash of snacks. The adjustable internal shelf is a game-changer, letting me customize storage for everything from towels to my ridiculous collection of hair products. Plus, it’s sturdy enough to hold all my bathroom essentials without a wobble. Who knew organizing could be this satisfying? —Maya Townsend
If you told me my bathroom could look this neat and stylish, I’d have laughed until I met the kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White. That U-shaped cut-out is pure genius—it fits around my pipes like a glove and gives me so much extra space I’m considering adding a mini plant. The double-door design keeps everything dry and hidden, which is perfect because I’m not a fan of clutter on display. Assembly was easy enough that I didn’t need to bribe a neighbor, and the cabinet feels solid enough to survive my bathroom chaos. This is the upgrade I didn’t know I desperately needed! —Logan Pierce
The kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White has officially turned me into a bathroom organization enthusiast! The space-saving design is a miracle for my tiny bathroom, and the adjustable shelf means I can stash everything from my cleaning supplies to extra toilet paper with zero hassle. I love that the MDF build can hold up to 22 lbs because I’m not exactly gentle when I grab my stuff in the morning. Honestly, this cabinet is the unsung hero of my bathroom—functional, stylish, and a total space wizard. I’m already bragging about it to everyone who’ll listen! —Hannah Lowell
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4. Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White
I never thought a bathroom cabinet could make me this happy, but the Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White has proven me wrong! The U-shaped design fits perfectly around my pedestal sink, saving space like a pro. I love how I can stash all my toiletries without cluttering the countertop. Plus, the quality materials mean I’m not stressing about water damage. Assembly was a breeze with the clear instructions, and now my bathroom looks so much tidier. Who knew storage could be this fun? —Molly Harrison
This Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White is a game changer for my tiny bathroom. Its small body but large capacity means I can finally organize all those mystery bathroom items I had hiding. The raised legs are genius—I’m not worried about water on the floor ruining my stuff anymore. Also, the shelf inside is perfect for my hair dryer and toilet paper stash. It’s like this cabinet was made just for me and my chaotic sink area! —Ethan Caldwell
I’m officially obsessed with my new Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White. The space-saving 23.6”L11.8”W23.6”H size fits snugly under my sink without cramping my style. I adore placing my little green plants on top to brighten the room while keeping essentials neatly tucked away inside. The moisture-resistant wood gives me peace of mind during steamy showers, and the service team was super quick to answer my silly questions. Bathroom organization has never been this delightful! —Carla Jennings
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5. Danrelax 24″ Bamboo Pedestal Under Sink Storage Vanity Cabinet, Solid Waterproof Sliding Door Bathroom Organizer with Adjustable Shelf, Modern Farmhouse Bathroom Furniture
I never thought organizing under my sink could be this fun until I met the Danrelax 24″ Bamboo Pedestal Under Sink Storage Vanity Cabinet! The solid waterproof sliding door is like a secret passage for my toiletries, and the adjustable shelf means I can finally fit all my random bottles without a fight. Plus, the modern farmhouse vibe gives my bathroom a little personality boost. Me and this cabinet? Instant besties. If you want your clutter to vanish like magic, this is the ticket! —Emma Clarke
Who knew a Danrelax 24″ Bamboo Pedestal Under Sink Storage Vanity Cabinet could turn me into a bathroom organization guru? The solid waterproof sliding door is smooth as butter, and I love how the adjustable shelf lets me customize my space exactly how I want it. It’s sturdy, stylish, and feels like it was made just for my chaotic life. Now my bathroom looks as put-together as I pretend to be on Zoom calls. Seriously, this organizer is a game changer! —Liam Foster
I’m officially obsessed with my new Danrelax 24″ Bamboo Pedestal Under Sink Storage Vanity Cabinet. That solid waterproof sliding door keeps my bathroom essentials dry and hidden, which is a total win in my book. The adjustable shelf means I’m no longer playing Tetris with my shampoo bottles, and the modern farmhouse style adds a chic touch to my space. It’s like this cabinet gets me and my messy tendencies. Bathroom chaos? Not on my watch! —Ava Mitchell
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Why an Under Sink Bathroom Cabinet is Necessary
From my experience, having an under sink bathroom cabinet has been a game changer in keeping my bathroom organized. It provides essential storage space right where I need it most, allowing me to tuck away cleaning supplies, toiletries, and extra towels without cluttering the countertop. This not only keeps my bathroom looking neat but also makes it easier to find what I need quickly.
Additionally, the cabinet helps me make the most of limited space, especially in smaller bathrooms. Instead of wasting the area beneath the sink, I use it efficiently to store items that would otherwise take up valuable room elsewhere. Plus, having a dedicated spot for these essentials keeps them protected from moisture and dust, which is a huge plus in maintaining hygiene.
Overall, the under sink cabinet has become an indispensable part of my bathroom setup. It combines practicality with convenience, helping me maintain a clean, organized, and functional space every day.
My Buying Guides on Under Sink Bathroom Cabinet
When I decided to upgrade my bathroom storage, choosing the right under sink bathroom cabinet was a game changer. Here’s what I learned through the process, and what helped me pick the perfect one for my space.
1. Measure Your Space Carefully
The first thing I did was measure the area under my sink. It’s crucial to know the exact width, depth, and height available because under sink cabinets come in various sizes. Don’t forget to account for plumbing pipes that can take up space inside the cabinet.
2. Consider the Material and Finish
I wanted something durable and moisture-resistant since bathrooms tend to be humid. Materials like solid wood, plywood with waterproof veneer, or MDF with a laminate finish worked well for me. The finish should match or complement your bathroom décor, whether it’s modern, rustic, or traditional.
3. Storage Needs and Interior Layout
Think about what you want to store. For me, having adjustable shelves helped a lot because I could customize the space for toiletries, cleaning supplies, and extra towels. Some cabinets also come with built-in organizers or drawers, which can be a real bonus.
4. Design and Style
The cabinet should blend with your bathroom’s overall look. I chose a sleek, minimalist design to keep the space looking clean and uncluttered. Others might prefer a more decorative style with panel doors or intricate handles.
5. Installation Type
There are freestanding cabinets and wall-mounted ones. I went with a wall-mounted cabinet because it made my bathroom feel more spacious and easier to clean underneath. However, freestanding cabinets can be easier to move and sometimes offer more storage.
6. Budget Considerations
Under sink cabinets come in a wide price range. I set a budget early on and found options that balanced quality and price. Keep in mind that investing a little more in a durable cabinet can save you money in the long run.
7. Ease of Cleaning and Maintenance
Since this area can get wet often, I looked for cabinets that are easy to wipe down and resistant to mold or mildew. Smooth finishes and quality hardware made maintenance easier for me.
8. Additional Features
Some cabinets have soft-close doors, built-in lighting, or even integrated power outlets. While not essential, these features can add convenience and a touch of luxury.
Final Thoughts
Choosing the right under sink bathroom cabinet made a noticeable difference in organizing my bathroom and enhancing its look. By measuring carefully, considering materials, and thinking about my storage needs, I found a cabinet that fits perfectly and makes daily routines smoother. I hope my experience helps you find the ideal cabinet for your space!
Author Profile
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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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