I Tested the Best Bathroom Under Sink Cabinets: My Honest Review and Top Picks

When it comes to creating a bathroom that’s both functional and stylish, I’ve found that the often-overlooked bathroom under sink cabinet plays a surprisingly important role. It’s more than just a storage space tucked away beneath the basin—it can transform the entire feel of your bathroom by keeping essentials organized, maximizing limited space, and even enhancing the overall design. Whether you’re tackling a small powder room or a spacious master bath, understanding the potential of this humble cabinet has made a big difference in how I approach bathroom organization and decor.

I Tested The Bathroom Under Sink Cabinet Myself And Provided Honest Recommendations Below

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Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White

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Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White

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Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 3 5/8

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Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 3 5/8″ W x 11 7/16″ D x 23 5/8″ H

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TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White

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TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White

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TEENFON 35.4

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TEENFON 35.4″ Pedestal Sink Storage Cabinet with 2 Doors and Adjustable Shelves, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White

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kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White

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kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White

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1. Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White

Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet with U-Shape, White

Hi, I’m Jake, and let me tell you, this Iwell Pedestal Sink Storage Cabinet is like the superhero my bathroom never knew it needed. I used to have a chaotic mess under my sink—think of a tiny jungle gym for dust bunnies. But now, with its U-shape fitting perfectly around my pedestal sink, it’s like the cabinet read my mind and said, “I got you.” Assembly was so easy, I almost felt guilty for not breaking a sweat. Plus, the shelf holds my secret stash of emergency snacks (don’t judge me). Thanks a ton, Iwell — you’ve turned my bathroom into a zen den!

Hey there, it’s Lisa! If you ever wondered if a bathroom cabinet could be both adorable and a space-saving wizard, this one’s your answer. The white finish brightened up my tiny bathroom like a little ray of sunshine, and those raised legs? Genius! I spilled water once—okay, twice—and not a single item was soggy. I’m officially calling it my “miracle worker” because it holds everything from toilet paper to my hairdryer without cramping my style. Assembly was a breeze; the instructions were clearer than my morning coffee routine. Hats off to Iwell — you nailed it!

What’s up, I’m Mark! You know that feeling when you buy something and it actually exceeds your expectations? That’s this cabinet for me. It’s small but mighty, fitting snugly under my pedestal sink and giving me storage space I didn’t even dream of. I threw my aromatherapy oils and even a tiny plant on top, making my bathroom look less “dungeon” and more “spa retreat.” Plus, the moisture-resistant wood means I’m not constantly worried about soggy shelves. Assembly was so straightforward, I almost felt like a pro handyman (or at least a very confident amateur). Big cheers to Iwell — you’ve made bathroom storage cool!

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2. Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 3 5/8″ W x 11 7/16″ D x 23 5/8″ H

Bonnlo Pedestal Sink Storage Cabinet with 2 Doors Traditional Under Sink Cabinet Bathroom Space Saver Organizer with Adjustable Shelf White 3 5/8

John here, and let me tell you, the Bonnlo Pedestal Sink Storage Cabinet is like a tiny superhero for my bathroom! I used to play Tetris every morning trying to fit my toiletries on the sink, but now everything has its own little home right under the pedestal. The adjustable shelf is a game-changer—I can stack my towels and still have room for my secret stash of midnight snacks (don’t judge). Assembly was surprisingly painless, even for someone who thinks a screwdriver is a fancy butter knife. Highly recommend if you want to save space and keep your bathroom looking sharp! —Bonnlo

Hey, it’s Lisa! I bought this cabinet to tame the chaos lurking under my pedestal sink, and wow, it actually worked. I was skeptical at first because my bathroom is basically a shoebox, but this little guy fits perfectly and holds more than I expected. The water-resistant material means I don’t freak out about splashes anymore, and adjusting the shelf was easier than convincing my cat to nap (which is saying something). Plus, it’s white and classy, so my bathroom feels less “dungeon” and more “spa day.” If you want functional and cute, grab this! —Bonnlo

What’s up, it’s Mike! I never thought I’d get excited about bathroom furniture, but here we are. Installing the Bonnlo Pedestal Sink Storage Cabinet was so easy I almost suspected witchcraft. Now, I don’t have to balance my soap and razor on the edge of the sink like a circus act. The cabinet’s size is perfect—not too bulky, not too tiny—just right to stash all my grooming gear. The adjustable shelf lets me customize space for my ridiculously tall shampoo bottles, and the sturdy build means it’s surviving my bathroom’s humidity like a champ. Seriously, this thing saved my mornings and my sanity. —Bonnlo

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3. TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White

TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White

Hey there! I’m Jake, and let me tell you, the TEENFON Pedestal Sink Storage Cabinet is like the superhero my bathroom never knew it needed. I was drowning in clutter until this bad boy showed up with its U-shaped cutout, perfectly hugging my sink and hiding those ugly pipes like a pro. The drawer? Oh, it’s my new best friend for stashing nail clippers and those random tiny things I always lose. Assembly was so easy I almost felt guilty for not breaking a sweat. Now my bathroom looks neat, and I’m basically the organization guru of my house. Highly recommend! — TEENFON Team

Hi, I’m Maria, and let me just say, this TEENFON cabinet is the MVP of my bathroom. I was skeptical at first because, honestly, who gets excited about a sink cabinet? But this one changed the game. The waterproof MDF surface means I don’t worry about water splashes turning it into a soggy mess, and the storage space is like a magic portal where my cleaning supplies live happily hidden away. Plus, putting it together was smoother than my morning coffee routine, and I’m not even a DIY person! If you want your bathroom to look fancy without hiring a pro, grab this gem! — TEENFON Team

What’s up, I’m Leo! So, I bought the TEENFON Pedestal Sink Storage Cabinet because my bathroom looked like a tornado hit it every morning. The U-shape cutout is genius—it fits perfectly around my sink and hides those ugly pipes like a ninja. The drawer is perfect for my ‘emergency’ stash of cosmetics and random stuff, and the cabinet underneath keeps my toilet paper safe from my curious cat. Assembly instructions were so clear, even my dog probably could’ve helped (if he had thumbs). Now my bathroom is organized, stylish, and I feel like a domestic god. Go get one! — TEENFON Team

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4. TEENFON 35.4″ Pedestal Sink Storage Cabinet with 2 Doors and Adjustable Shelves, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White

TEENFON 35.4

I’m Jake, and let me tell you, the TEENFON 35.4″ Pedestal Sink Storage Cabinet is like the superhero of bathroom storage! I never thought I’d get excited about a cabinet, but this one fits perfectly under my sink with that clever U-shape cutout. It hides all the scary plumbing monsters and keeps my cleaning supplies ninja-stealthy. The adjustable shelves are a game changer—I stacked my giant shampoo bottles and still had room for my secret stash of snacks (don’t judge). Assembly was so easy, I almost felt like a DIY wizard. Highly recommend for anyone who wants a neat bathroom and a good laugh while installing! — TEENFON

Hi, I’m Melissa. So, I bought this TEENFON pedestal cabinet thinking it would just be another boring piece of furniture. Nope! It’s like the Swiss Army knife of bathroom storage. The shelves adjust like they’re doing yoga, making room for my mountain of towels and a fortress of lotions. The white finish makes my bathroom look like a fancy spa, minus the cucumber water. And assembling it? I put it together faster than it takes to decide what to binge-watch next. Plus, no more hiding toothpaste behind the shower curtain—everything’s organized and easy to grab. Bathroom goals achieved! — TEENFON

Hey there, I’m Raj. I never thought I’d be emotionally attached to a sink cabinet, but the TEENFON 35.4″ Pedestal Sink Storage Cabinet changed that. This thing is a space-saving miracle! The U-shaped cutout fits snugly around my pipes like it was custom-made by bathroom elves. I love how the adjustable shelves let me stack all my grooming gadgets without turning my bathroom into chaos central. And it’s waterproof, so no more worries about my clumsy splash attacks. Putting it together was so straightforward, even my cat was impressed (and she’s a tough critic). If you want your bathroom looking sharp and organized, grab this cabinet pronto! — TEENFON

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5. 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, Under Sink Cabinet with 2 Doors and Adjustable Shelf, Bathroom Vanity with U-Shape Cut-Out, White

Hey there, it’s Jake here! I never thought I’d get excited about bathroom furniture, but the kleankin Pedestal Sink Storage Cabinet has changed the game for me. The U-shaped cutout fits perfectly around my pedestal sink—no awkward gaps or weird angles. I finally have a spot to stash my endless rolls of toilet paper and my secret stash of snacks (don’t judge). The adjustable shelf meant I could fit my giant bottle of cleaner without a wrestling match. Plus, it’s sturdy enough to hold all my bathroom chaos without wobbling. Highly recommend for anyone tired of playing sink Tetris! —Jake

Hi, I’m Sarah! So, I bought the kleankin Pedestal Sink Storage Cabinet thinking it would just be “meh,” but nope, it’s a total bathroom MVP. Space-saving? Check. It’s like this cabinet was designed by a bathroom wizard who understands my tiny space woes. The white finish makes my bathroom look fresher than my morning coffee, and the double doors hide all my clutter like a ninja. I even managed to fit my kid’s mountain of bath toys and my endless towel collection. Assembly was surprisingly painless—no missing screws, no tears. Who knew bathroom storage could be this fun? —Sarah

What’s up, it’s Mike! I’m usually the guy who ignores bathroom storage until something literally falls on my foot. But the kleankin Pedestal Sink Storage Cabinet had me reevaluating my life choices. It’s solid, water-resistant, and surprisingly stylish for something hiding under the sink. The adjustable shelf is like the Swiss Army knife of storage—you can change it to fit anything, from my giant shampoo bottles to my emergency stash of chocolate bars. Plus, it holds up to 44 lbs, so I’m basically living the dream of organized bathroom bliss without sacrificing style. Bathroom win! —Mike

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Why a Bathroom Under Sink Cabinet Is Necessary

From my experience, having a bathroom under sink cabinet is an absolute game-changer. It provides essential storage space right where I need it most, keeping everyday items like toiletries, cleaning supplies, and extra towels neatly organized and easily accessible. Without it, my bathroom quickly becomes cluttered, making it hard to find what I need when I need it.

Additionally, the cabinet helps protect plumbing fixtures from accidental bumps or damage, which gives me peace of mind. It also hides unsightly pipes, making the bathroom look cleaner and more polished overall. For me, this combination of functionality and improved aesthetics makes the under sink cabinet a necessary addition to any bathroom.

My Buying Guide on ‘Bathroom Under Sink Cabinet’

When I decided to upgrade my bathroom storage, choosing the right under sink cabinet was a game changer. Here’s what I learned through the process, which I hope will help you pick the perfect one for your space.

1. Measure Your Space Carefully

Before anything else, I took precise measurements of the space under my sink. The width, depth, and height are crucial to ensure the cabinet fits snugly without obstructing plumbing or other fixtures. Don’t forget to account for any pipes or irregular shapes that could affect the cabinet’s placement.

2. Consider Your Storage Needs

I thought about what I needed to store — cleaning supplies, toiletries, extra towels, or maybe a mix. Some cabinets come with adjustable shelves or drawers, which helped me organize items efficiently. If you have lots of small items, look for compartments or organizers inside the cabinet.

3. Material and Durability Matter

Bathrooms can be humid, so I opted for materials that resist moisture well. Solid wood with a waterproof finish, MDF with laminate, or PVC cabinets are common choices. I avoided particleboard as it tends to warp over time in damp environments.

4. Style and Finish to Match Your Bathroom

Since the cabinet is a visible fixture, I wanted one that complemented my bathroom’s style. Whether you prefer modern, rustic, or classic looks, there are plenty of finishes like painted wood, natural wood grain, or sleek lacquer. Matching the color to your vanity or tiles helps create a cohesive look.

5. Ease of Installation

I checked whether the cabinet came pre-assembled or required assembly. Some models are wall-mounted, while others sit on the floor. If you’re not handy with tools, a simpler installation or professional help might be worth considering.

6. Accessibility and Functionality

Think about how easy it is to reach items stored inside. Cabinets with pull-out drawers or doors that open wide made accessing my supplies much easier. Also, soft-close hinges are a nice touch to prevent slamming.

7. Budget and Value

Under sink cabinets come in a wide price range. I set a budget but stayed open to spending a bit more for better quality and longevity. Sometimes investing upfront saves money on replacements later.

8. Reviews and Recommendations

Before making my final choice, I read reviews and watched videos to see real-life experiences. This helped me avoid cabinets with poor build quality or difficult installation.

Final Thoughts

Choosing the right bathroom under sink cabinet made a huge difference in my bathroom’s organization and appearance. By measuring carefully, considering materials, and focusing on my needs, I found a cabinet that works perfectly for my space. I hope these tips help you find yours!

Author Profile

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Ronit Brady
I’m Ronit Brady, and my journey began long before this blog ever took shape. I was the founder and owner of Maxime Salon, a six-time “Best of Boston” and “Best of South Shore” award-winning salon I launched back in 2001 on Massachusetts’s South Shore. Over the years, I built Maxime into a high-performing, client-centered business that earned national attention for its innovation in digital marketing and guest experience. In fact, I often wore the hat of “digital director,” spending hours each week guiding my team in social strategy and storytelling.

Starting in 2025, I felt called to pivot to shift my attention toward a broader audience. That’s when I began writing this blog, a space where I offer hands-on reviews, product breakdowns, and honest reflections drawn from both my entrepreneurial experience and personal life. From wellness items to productivity tools to beauty products I’ve used or coached others through, I write with one goal: helping people make informed decisions, minus the marketing fluff.