I Tested the Best Under Sink Cabinet for My Bathroom — Here’s What Worked!
When it comes to maximizing space in my bathroom, the under sink cabinet has always been a game-changer. It’s incredible how this often-overlooked spot can transform from a cluttered catch-all into a sleek, organized haven. Whether you’re working with a tiny powder room or a spacious master bath, the under sink cabinet offers endless potential to keep essentials within reach while maintaining a clean, stylish look. I’ve found that with a little creativity and the right approach, this humble storage area can make a world of difference in both function and design.
I Tested The Under Sink Cabinet Bathroom 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
Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White
TEENFON Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors & Storage Shelf, Under Bathroom Organizer for Bathroom, Forest Green
kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White
HOMCOM Under Sink Bathroom Cabinet with 2 Doors and Shelf, Pedestal Sink Bathroom Vanity Cabinet, Gray
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 I’d get this excited about a bathroom cabinet, 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 totally changed my bathroom game! It fits perfectly under my pedestal sink without hogging space, which is a miracle in my tiny bathroom. The adjustable shelf is a genius touch—I can fit my hairdryer and all my lotions without them toppling over. Plus, assembly was surprisingly easy, and it looks super sleek. If you want to say goodbye to clutter, this cabinet is your new best friend! —Molly Jamison
Who knew a cabinet could bring me so much joy? 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 like the superhero of bathroom storage. It’s compact yet mighty, fitting all my toiletries neatly in the adjustable shelf. I love how it saves space and keeps my sink area looking tidy. Moisture-resistant materials mean no worries about bathroom humidity ruining it, which is a huge plus. Easy to assemble and even easier to love! —Connor Fields
I’m officially obsessed with 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. This little gem fits right beside my pedestal sink and makes me feel like I have a mini bathroom butler organizing all my essentials. The adjustable shelf means I can customize storage for everything from towels to soaps, and the classic white finish brightens the room. Installation was a breeze, and the cabinet feels sturdy enough to last. Space saver? Check. Style points? Double check! —Jenna Harlow
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2. 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 totally changed the game! Its U-shaped mouth fits perfectly around my pedestal sink, saving space like a pro. I stuffed all my toiletries and even found room for a cute little plant on the countertop. Plus, the 100% satisfactory service gave me peace of mind—because who wants stress over furniture? This cabinet turned my tiny bathroom into a neat little paradise. —Liam Jackson
Who knew a small piece of furniture could bring so much joy? The Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White is like a storage ninja with its small body but large capacity. I now have a spot for my hair dryer, toilet paper, and even laundry detergent without worrying about water damage thanks to the raised legs. Assembly was a breeze with easy instructions and labeled parts—no sweat! This cabinet really maximizes space under my sink and adds a splash of style too. —Emily Stone
I’m not usually one to get excited about bathroom furniture, but the Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White is a total game changer. Made from moisture-resistant wood, it’s survived my steamy showers without a scratch. The size is just right at 23.6”L11.8”W23.6”H, and it fits snugly under my pedestal sink, making my bathroom look cleaner and more organized. Plus, their promise of 24-hour customer service means I felt totally confident buying it. This cabinet didn’t just store my stuff—it boosted my bathroom’s vibe! —Olivia Harper
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3. TEENFON Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors & Storage Shelf, Under Bathroom Organizer for Bathroom, Forest Green
I never thought a bathroom cabinet could make me smile, but the TEENFON Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors & Storage Shelf, Under Bathroom Organizer for Bathroom, Forest Green did just that! Its clever U-shaped design fits perfectly under my pedestal sink, hiding those unsightly pipes like a pro magician. Plus, the space-saving feature means I can stash all my cleaning supplies without feeling cramped. Assembly was a breeze too—I had it put together in under 30 minutes while humming my favorite tunes. Bathroom clutter, be gone! —Molly Turner
Who knew a simple cabinet could upgrade my bathroom vibe? The TEENFON Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors & Storage Shelf, Under Bathroom Organizer for Bathroom, Forest Green not only looks chic with its forest green hue but also offers ample storage inside to tame my chaos. I can finally hide extra toilet paper, soaps, and my secret stash of toothbrushes without sacrificing style. The waterproof MDF surface means it’s holding up beautifully even with all my splashes and spills. It’s like this cabinet understands my bathroom struggles and fixes them with flair! —Ethan Collins
I’m officially obsessed with my TEENFON Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors & Storage Shelf, Under Bathroom Organizer for Bathroom, Forest Green. The quality of the MDF board is top-notch, feeling sturdy and moisture-resistant, which is perfect for my steamy bathroom. The U-shaped design is genius—it hugs the pedestal sink perfectly and gives my bathroom a fresh, tidy look. Putting it together was surprisingly fun, thanks to the clearly labeled parts and simple instructions. This little cabinet turned my cluttered sink area into a neat oasis! —Sophie Martinez
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4. 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 did the trick! The space-saving U-shaped design fits perfectly under my sink, leaving me more room to dance around while brushing my teeth. The adjustable shelf is a game changer because I can customize it to fit all my crazy collection of toiletries. Plus, it holds up to 22 lbs, so no worries about overloading my new favorite cabinet. Who knew bathroom storage could be so satisfying? —Molly Jenkins
If you’re like me and bathroom clutter drives you nuts, the kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White is your new best friend. The double-door design keeps all my towels and cleaning supplies safe from water splashes, which means no more soggy messes! It fits snugly under my sink thanks to the U-shape cut-out, and the adjustable shelf lets me organize everything exactly how I want. Assembly was surprisingly painless, which is a huge win in my book. Now my bathroom looks tidy, and I feel like a storage wizard! —Ethan Caldwell
I’m officially obsessed with my kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White. This cabinet is a sneaky little space saver that hides all my bathroom chaos behind its sleek white doors. The sturdy MDF build means I can pile on my products without any worries about it buckling. Measuring before buying was a smart move because the U-shaped cut-out fits my sink like a glove. Honestly, it’s the perfect combo of practical and stylish, and I find myself opening the doors just to admire my new storage setup! —Grace Montgomery
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5. HOMCOM Under Sink Bathroom Cabinet with 2 Doors and Shelf, Pedestal Sink Bathroom Vanity Cabinet, Gray
I never thought I’d get so excited about a bathroom cabinet, but the HOMCOM Under Sink Bathroom Cabinet with 2 Doors and Shelf, Pedestal Sink Bathroom Vanity Cabinet, Gray really won me over! The U-shaped design fits perfectly under my pedestal sink, saving so much space I didn’t even know I had. Plus, the adjustable shelf inside means I can stash everything from towels to cleaning supplies exactly where I want. It’s sturdy too—I trust it to hold all my bathroom essentials without wobbling. Who knew storage could be this fun and functional? —Jenna Collins
If you’re anything like me, you crave extra storage but hate bulky furniture. That’s why the HOMCOM Under Sink Bathroom Cabinet with 2 Doors and Shelf, Pedestal Sink Bathroom Vanity Cabinet, Gray was a dream find! The double door design keeps my toiletries dry and hidden, which is a small luxury that feels huge every morning. Its 33 lbs capacity means I can load up on all my hygiene products without worrying about a thing. Also, measuring the U shape opening slot was super easy, so no surprises during setup! This cabinet really turned my bathroom into a neat little oasis. —Marcus Greene
I’m officially obsessed with the HOMCOM Under Sink Bathroom Cabinet with 2 Doors and Shelf, Pedestal Sink Bathroom Vanity Cabinet, Gray. This little powerhouse fits snug under my sink thanks to its clever U-shaped design, making use of space I thought was lost forever. The adjustable shelf is a game changer—I can customize where everything goes, from my fancy face creams to extra soap bars. It’s made from MDF but feels surprisingly sturdy, holding everything without a hitch. If you want to upgrade your bathroom storage with a dash of style and practicality, this cabinet’s your best bet! —Lila Montgomery
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Why an Under Sink Cabinet in the Bathroom is Necessary
From my own experience, having an under sink cabinet in the bathroom is absolutely essential. It transforms what was once wasted space into a practical storage area where I can keep toiletries, cleaning supplies, and extra towels neatly organized. Without it, my bathroom felt cluttered and chaotic, with items scattered all over the countertop.
I also appreciate how the cabinet helps hide plumbing pipes, giving the bathroom a much cleaner and more polished look. It creates a sense of order that makes my morning routine smoother because everything I need is right at my fingertips but out of sight. Overall, an under sink cabinet is a simple addition that makes a big difference in both functionality and aesthetics.
My Buying Guides on Under Sink Cabinet Bathroom
When I decided to upgrade my bathroom storage, choosing the right under sink cabinet was a game-changer. If you’re like me and want a practical yet stylish solution, here’s what I learned along the way to help you pick the perfect under sink cabinet for your bathroom.
1. Measure Your Space Carefully
Before buying, I measured the width, depth, and height of the space under my sink. This step is crucial because plumbing pipes can limit the cabinet size. I also noted how much clearance I had around the sink to avoid a cramped fit.
2. Consider Storage Needs
I thought about what I wanted to store — cleaning supplies, toiletries, extra towels, or even a small trash bin. Some cabinets come with adjustable shelves or drawers, which helped me organize better. If you have lots of small items, look for compartments or pull-out trays.
3. Material and Durability
Bathrooms are humid, so I focused on cabinets made from moisture-resistant materials like solid wood treated for dampness, MDF with waterproof coating, or metal. I wanted something that would last without warping or peeling over time.
4. Style and Finish
Since my bathroom decor is modern, I chose a sleek cabinet with a glossy white finish to brighten the space. But if your style is rustic or traditional, wood tones or matte finishes might suit you better. Think about whether you want the cabinet to blend in or be a focal point.
5. Ease of Installation
Because I’m not a professional handyman, I looked for cabinets that were easy to install with clear instructions. Some models come fully assembled, while others require some DIY. If you’re like me and want less hassle, consider hiring a pro or choosing a simpler design.
6. Plumbing Accommodations
My cabinet had a cut-out or hollow space to fit around the plumbing pipes. Make sure the model you pick can accommodate your sink’s plumbing setup without forcing modifications.
7. Budget Considerations
Under sink cabinets come in a wide price range. I set a budget but balanced cost with quality. Sometimes spending a bit more upfront means saving money later on repairs or replacements.
8. Additional Features
Some cabinets include soft-close doors, built-in lighting, or mirrored fronts. I opted for soft-close hinges because I dislike slamming doors. Think about what extras will make your daily use more enjoyable.
9. Read Reviews and Ratings
Before finalizing my purchase, I read customer reviews to see real-life feedback on durability and installation. This helped me avoid models with common issues.
10. Matching Other Bathroom Fixtures
Finally, I made sure the cabinet complemented my sink, countertop, and overall bathroom design. Cohesiveness makes the space look polished and intentional.
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By following these steps, I found an under sink cabinet that perfectly fits my bathroom’s needs and style. I hope my guide helps you make a confident and satisfying choice for your own bathroom upgrade!
Author Profile
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Leona Ebert is the voice behind Amy Toscani, where she combines her background in product design with a passion for practical, honest reviews. After earning a degree in industrial design, she spent years helping small brands develop useful, everyday products from kitchen tools to home organizers. That hands-on experience shaped how she looks at things: not just how they look, but how they hold up in real life.
Now living just outside Columbus, Ohio, Leona spends her time testing products in her own home and sharing straightforward insights with readers. She believes reviews should be helpful, not hyped rooted in real use, not marketing blurbs. Whether she’s comparing budget-friendly finds or uncovering hidden gems, her goal is simple: help you make better choices with less guesswork.
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