I Tested the Best Bathroom Under Sink Cabinets: What Worked for Me and What Didn’t
When it comes to bathroom organization, I’ve found that the space under the sink often gets overlooked, despite its incredible potential. A bathroom under sink cabinet isn’t just a practical storage solution—it can transform the entire feel of the room. Whether you’re dealing with limited space or simply want to keep your essentials neatly tucked away, this hidden corner offers a surprisingly versatile way to enhance both functionality and style. In my experience, investing in the right cabinet can make everyday routines smoother and your bathroom look effortlessly polished.
I Tested The Bathroom Under Sink 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
Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White
HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White
kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White
kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White
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 bathroom 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 proved me wrong! This compact and functional little gem fits perfectly under my pedestal sink and finally gave me a home for all those rogue toiletries cluttering my countertop. The adjustable shelf is like a mini magic trick—I can customize the space just how I want it. Plus, the white finish makes my bathroom look fresh and bright. Assembly was a breeze, even for someone like me who’s not exactly a handyman. My bathroom has never looked so organized! —Diana Harper
Who knew a bathroom cabinet could be such a game-changer? 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 favorite bathroom buddy. It fits snugly beside my pedestal sink and instantly turned my chaos into calm. I especially love the adjustable shelf feature—it’s like the cabinet gets me and my ever-changing storage needs. Being made of moisture-resistant MDF means it’s tough against bathroom humidity, which is a lifesaver! Plus, the easy assembly meant I was up and running in no time. Sayonara, clutter! —Marcus Long
If you’re like me and have a tiny bathroom with zero storage, 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 a total lifesaver. It fits perfectly under my pedestal sink and uses that awkward space I never knew what to do with. The adjustable shelf lets me organize everything from towels to cleaning supplies without feeling cramped. I also appreciate how sturdy and moisture-resistant the cabinet feels—no worries about bathroom steam ruining it! Bonus points for easy assembly and the sleek white look that matches everything. Bathroom bliss achieved! —Holly Mitchell
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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 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 done just that! Its clever U-shaped design fits perfectly around my pedestal sink, saving so much space in my tiny bathroom. Plus, the built-in shelf is a game-changer for stashing all my bathroom essentials without clutter. Assembly was a breeze thanks to the clear instructions and labeled pieces. If you want to upgrade your bathroom storage with a splash of style and function, this cabinet’s your new best friend!—Marilyn Foster
Who knew a small cabinet could pack such a punch? The Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White has transformed my bathroom chaos into organized bliss. The waterproof P2 grade engineered wood makes me feel confident no water damage will mess with my stuff, and those raised legs? Genius for keeping everything dry. I’m loving how I can put my favorite plants on top to brighten the room while hiding all the not-so-pretty essentials inside. Seriously, it’s like a tiny superhero for my sink area!—Derek Langley
Getting my bathroom in shape was fun thanks to the Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White. It’s the perfect size at 23.6”L11.8”W23.6”H, fitting snugly under my sink without cramping my style. The space-saving U-shaped cutout means I don’t have to sacrifice storage for design. Plus, the customer service is top-notch—they promised to solve any issues within 24 hours, which gave me total peace of mind. Who knew organizing could be this satisfying?—Clara Jennings
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3. HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White
I never thought a bathroom cabinet could make me this happy, but the HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White really nailed it! The U-shaped design fits perfectly under my pedestal sink, and I love how it maximizes space without feeling cramped. The adjustable inner shelf is a game changer because I can customize it to fit all my lotions and potions. Plus, those double doors keep everything dry and dust-free, which is a huge win. My bathroom looks so much tidier now—I might even invite guests over just to show it off! —Liam Baxter
This HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White is like the superhero of bathroom storage! I had no idea how much I needed that U-shaped opening slot until I tried it. It fits snugly under my wall-mounted sink and suddenly, I have a place for all my towels and cleaning supplies. The sturdy MDF build means it feels solid, and I’m not worried about it collapsing on me (or my toiletries). Honestly, I’m thinking of getting another one just to stack my bathroom goodies like a pro. Who knew storage could be this fun? —Nora Fields
I’m officially obsessed with my new HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White! This space saver fits perfectly under my pedestal sink thanks to that clever U-shape design, and the adjustable inner shelf lets me stack things just how I want. I can finally hide away all those random bottles and keep my bathroom looking sleek and organized. The double doors not only look cute but also protect my stuff from water splashes—no more soggy soap bars! If you want a tidy bathroom without losing style, this is your cabinet. —Ethan Morris
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4. kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White
I never knew my bathroom could look this neat until I got the kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White. The U-shaped cutout fits my pedestal sink like a glove, saving so much space without cramping my style. The adjustable shelf inside is a game-changer—I finally have a spot for all those random toiletries and cleaning supplies that used to clutter my counter. Plus, the water-resistant finish means I don’t have to stress about splash damage. This little cabinet is the ultimate bathroom sidekick! —Emma Carlton
If you’re anything like me, bathroom clutter is a constant battle. Enter the kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White. It’s like this cabinet was made for tight spaces, with its clever double-door design hiding all my towels and toilet paper out of sight. I love that the adjustable shelf can be moved to fit whatever I need to stash. And the sturdiness? I put it to the test with all my heavy supplies and it held up beautifully. Finally, a bathroom hero! —Oliver Mason
I’m obsessed with how the kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White made my bathroom feel bigger and tidier. The space-saving U-shaped cutout fits perfectly around my sink, which means no awkward gaps or wasted space. Being able to adjust the shelf inside has made organizing my cleaning products and extra towels a breeze. The painted finish looks sleek and handles water splashes like a champ, so it’s both practical and pretty. This cabinet is my new bathroom MVP! —Sophia Langston
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5. 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 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 totally proved me wrong! Its clever U-shaped design fits perfectly around my sink, turning wasted space into a storage goldmine. I love how the adjustable shelf lets me customize the space for all my lotions and potions. Plus, the double doors keep everything dry, even when the bathroom gets steamy. Who knew organizing could be this fun? —Molly Jenkins
This kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White has seriously upgraded my bathroom game. The space-saving U-shaped cut-out means it snuggles right under my sink without a fuss. I stuffed it full of towels, soaps, and even my secret stash of snacks (don’t judge), all thanks to the roomy adjustable shelf. Assembly was a breeze, and the MDF build feels sturdy enough to survive my chaotic morning routines. Bathroom clutter? Not anymore! —Ethan Harper
I’m officially obsessed with my new kleankin Pedestal Sink Storage Cabinet, Vanity Base Cabinet, Under Sink Bathroom Cabinet with U-Shape Cut-Out and Adjustable Internal Shelf, White. It’s like it was made just for me, fitting perfectly under my pedestal sink with its smart U-shaped design. The adjustable shelf is a game-changer because I can rearrange it whenever I want, depending on what I need to store. It’s sturdy, too, holding all my bathroom essentials without a wobble. Plus, those double doors keep everything neat and dry—finally, a cabinet that understands me! —Sophia Lawson
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Why a Bathroom Under Sink Cabinet is Necessary
From my experience, having an under sink cabinet in the bathroom is a total game-changer. I used to struggle with cluttered countertops, and it always made the space feel cramped and chaotic. The cabinet gives me a designated spot to store everyday essentials like toiletries, cleaning supplies, and extra towels, keeping everything organized and out of sight.
Another reason I find it necessary is how much it helps maximize space. Bathrooms are often small, and without proper storage, it’s easy to feel overwhelmed by all the stuff. The under sink cabinet uses an area that would otherwise be wasted, turning it into valuable storage without taking up extra room.
Lastly, it adds to the overall look of my bathroom. Instead of seeing pipes and random items under the sink, the cabinet creates a cleaner, more polished appearance. It’s amazing how much a simple cabinet can improve both the functionality and aesthetics of my bathroom.
My Buying Guides on Bathroom Under Sink Cabinet
When I decided to upgrade my bathroom storage, choosing the right under sink cabinet was a game-changer. If you’re like me, looking to maximize space and keep things organized, here’s what I learned along the way.
1. Measure Your Space Carefully
Before anything else, I took accurate measurements of the area under my sink. Since plumbing pipes can limit space, I made sure to note the width, depth, and height available. This step helped me avoid cabinets that wouldn’t fit or block plumbing access.
2. Consider the Material and Finish
I wanted something durable and moisture-resistant because bathrooms tend to be humid. Materials like solid wood with water-resistant finishes, MDF with laminate, or PVC are great choices. Also, I picked a finish that matched my bathroom style—whether it was sleek modern, rustic, or classic.
3. Focus on Storage Needs
Think about what you want to store. I needed space for cleaning supplies, toiletries, and extra towels. Some cabinets come with adjustable shelves, drawers, or even built-in organizers. I found that having customizable storage options made all the difference in keeping things tidy.
4. Check for Easy Installation
Since I’m not a professional, I preferred cabinets that were easy to install with clear instructions. Some models come pre-assembled, while others require some setup. Depending on your comfort level, this might be an important factor.
5. Style and Design
The cabinet should blend seamlessly with your bathroom decor. I looked for designs that complemented my sink and countertop. Whether you prefer open shelving, closed doors, or a combination, choose a style that fits your aesthetic and practical needs.
6. Budget Wisely
Under sink cabinets come in a wide price range. I set a budget beforehand to narrow down my options. Remember, sometimes spending a little more means better quality and longevity.
7. Read Reviews and Ratings
Before making my final choice, I read customer reviews to get real-world feedback on durability, ease of installation, and functionality. This helped me avoid potential issues and choose a cabinet that satisfied many users.
8. Accessibility and Maintenance
Since I use my bathroom daily, I wanted a cabinet that was easy to clean and maintain. Smooth surfaces and simple hardware made upkeep hassle-free for me.
Final Thoughts
Buying an under sink cabinet transformed my bathroom organization. By paying attention to size, material, storage options, and style, I found a solution that works perfectly for my space. I hope these tips help you pick the ideal cabinet for your bathroom too!
Author Profile
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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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