The right under sink unit can transform your bathroom from messy to masterfully organized. But with so many options out there—from sleek corner cabinets to spacious double-vanity bases—how do you know which one’s truly the best fit? We’ve done the research, tested the storage, and compared the styles so you don’t have to. Whether you’re upgrading for function, style, or both, we’re breaking down the top contenders that deliver real value and smart design—right where you need it most.
- Best for u‑shaped organizer: TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer
- Best for adjustable shelf design: 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
- Best for stackable metal organizer: Simple Trending 3-Tier Under Sink Cabinet Organizer with Sliding Storage Drawer
- Best for heavy‑duty dual bins: Sevenblue 2 Pack Under Sink Organizer
- Best for acrylic pull‑out organizer: Delamu 2-Tier Multi-Purpose Bathroom Under Sink Organizers and Storage
- Best for spacious u‑shape cabinet: TEENFON Pedestal Sink Storage Cabinet
- Best for elevated moisture‑resistant cabinet: Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf
- Best for configurable 3‑tier system: Delamu 2 Sets of 3-Tier Bathroom Under Sink Organizers and Storage
- Best for suction‑stabilized pull‑outs: POUGNY 2 Pack Pull-Out Storage Organizers
- Best for slim space saver: VonHaus Under Sink Bathroom Storage Unit
Product Comparison: Best Under Sink Unit For Bathroom
TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White
- ⭐Specifications: Please pay attention to measure the available space around your sink before purchase. Overall size: 23.6"W x 11.8"D x 25.6"H. The top U-shape cutout dimensions: 7.87" x 7.87", the bottom U-shape cutout dimensions: 8.27" x 7.87"
- ⭐Space-Saving Design: With a U-shaped cutout, the under sink cabinet fits perfectly under the bathroom sink and hides the unsightly plumbing. The drawer is perfect for organizing cosmetics, nail clippers and small items, and the lower cabinet provides hidden, dust-free storage for toilet paper and cleaning supplies
- ⭐High Quality Material: This bathroom sink cabinet is made of MDF board, with a waterproof and moisture-resistant surface, ensuring long-lasting use
- 🔧Easy to Assemble: This pedestal sink storage cabinet comes with detailed picture instructions, and all parts in individual bags, it is pretty easy to put together
- 🧡100% Satisfaction Service: If you have any problems before or after purchase, please feel free to contact us, we will provide satisfactory solution within 24 hours
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
- 【Versatile Pedestal Sink Cabinet】--This bathroom cabinet is designed to be assembled under or beside your pedestal sink, providing convenient storage without taking up extra space. Please ensure compatibility with your sink size (Faucet Hole: 7 9/16" x 8 7/16" Width * Dia).
- 【Bathroom Space Saver】-- Say goodbye to cluttered countertops! This space-saving cabinet offers a perfect solution for organizing your bathroom essentials. It fits neatly under your sink, utilizing the unused space effectively.
- 【Compact and Functional】--With dimensions of 23 5/8" x 11 7/16" x 23 5/8", this small storage cabinet is ideal for compact bathrooms. It provides ample storage space for toiletries, towels, and other bathroom necessities.
- 【 Adjustable Shelf for Easy Access】--This under sink cabinet features an adjustable shelf with three different heights, allowing you to customize the storage space according to your needs. Made of durable upgraded P2 MDF, it is moisture and water-resistant, perfect for humid environments.
- 【Easy Assembly and Customer Support】--Our cabinet comes with clear instructions and all necessary mounting hardware for easy installation. If you have any questions or concerns, please don't hesitate to contact us. We offer 24-hour customer service and a 12-month warranty period.
Simple Trending 3-Tier Under Sink Cabinet Organizer with Sliding Storage Drawer, Desktop Organizer for Kitchen Bathroom Office, Stackbale,White
- 【Space-Saving Organizer】Keep supplies and essentials neatly stored and easily visualize and access storage. Great for organize increase extra storage space in your kitchen Bathroom office
- 【Stackable Design】Include EVA foam stickers and stacked firmly without scratching the top surface. Stack up to multiple units that maximizes storage space in the same footprint
- 【Stability Construction】Easy to assemble; Made of sturdy durable metal construction with bronze coating; PET anti-slip pads to prevent it from sliding or scratching surfaces
- 【Dimension】W10'' x D16'' x H13.5'' ; Drawer Height: Small: 2.375'' (3.15'' to the top), Large:4.375''(5.15'' to the bottom of small drawer); Drawer Width: 8''
- USPTO Patent Pending
Sevenblue 2 Pack Under Sink Organizer, Under Bathroom Cabinet Organizer with Hooks Hanging Cup, Multi-Purpose Storage Shelf for Kitchen Bathroom, Black
- 【Get 200% Storage Space】 Under sink organizers and storage is spacious enough to hold the cleaner and bottle.They also can be used as a basic storage shelf to store food, condiments and cosmetics under the sink, kitchen, bathroom and office.The package includes large and medium basket, the medium one is suitable for the narrow space.
- 【Sturdy Support Tube】The under sink storage is made of thickened Plastic.The support tube made of pecial load-bearing materials (not plastic)，which made the storage more stable and can withstand 50 pounds!
- 【More accessories and more space】 bathroom organizer under sink allowable height of the bottom is 10.6 inches, The cleaners can be easily put in. The hooks and hanging cups can be adjusted for installation position to obtain more storage space.
- 【Easy to install and clean】No tools are needed,under kitchen sink organizers and storage can be easily installed according to the instructions. The basket of the shelf is hollow, which will not cause water accumulation. Kitchen organizer use high-quality material, just wipe the surface with a damp cloth can make it look new.
- 【After-sale Service】 In Sevenblue, you can enjoy 45 Day Full Money Back, 360 Day Replacement, and Customer Service. We promise to provide the best solution within 24 hours.
Delamu 2-Tier Multi-Purpose Bathroom Under Sink Organizers and Storage, Stackable Kitchen Pantry Organization, Pull Out Medicine Cabinet Organizer with Movable Dividers, White, 2 Pack
- Available in 2 Different Sizes: The smaller size (S) measures 8.27" x 13.19" x 9.06", and the larger size (L) measures 8.27" x 13.19" x 10.63". High-Low combos make this bathroom organizer versatile for multi-purpose storage and organization, such as kitchen organization, cabinet organizer and storage, bathroom organizer countertop, pantry organizer, under sink organizer, etc
- Pull-Out Drawers and Divider: This kitchen organization and storage set come with 4 slide-out drawers and 8 movable dividers. Each drawer can slide in and out smoothly, making it a breeze to access hard-to-reach things. The movable divider allows you to freely adjust the spacing as you like to organize your meds, cosmetics, stationery, skincare, perfume, brushes, etc
- Upgraded Clear Acrylic Organizers: The kitchen cabinet organizer are Selected with high-end acrylic, aluminum alloy support rod, etc high-quality materials to Produce, so you can see the inside clearly and find the wanted stuff fast, An essential assistant for bathroom organization, and kitchen organizer and pantry storage, keeping toiletries and kitchen seasoning organized
- Stackable Pantry Storage Organizer: What sets this pull out cabinet organizer apart is that you can stack 3 at a time according to space needs, which means it is a must-have space saver! it is very useful for organizing to hold spice jars, medicines bottles, beverages, canned goods, grab-and-go snacks, and even a variety of health/beauty aides, and small items
- Anti-slip Durable and Convenient: We provide non-slip silicone stoppers at every base to prevent the bathroom countertop organizer from moving around, even when pulling out a drawer. The 8 support rods are made of rust-proof and durable aluminum alloy for long-lasting use. Assembly is easy - simply connect the bottom base and upper drawers with the 4 rods
TEENFON Pedestal Sink Storage Cabinet, Under Sink Cabinet with 2 Doors & Shelf, Under Bathroom Sink Cabinet, Pedestal Sink Storage for Bathroom, Green
- ⭐Space Saving: If you have a pedestal sink and want the cabinet this is for you. The U-Shaped design makes it fits nicely under the sink, gives the ugly pedestal sink a facelift, hides the pipes, and provides just enough storage for cleaning supplies. U-Shape Size: 7.9''*7.9". Please measure your sink size before purchasing
- ⭐Ample Storage: With storage shelf inside, this under sink cabinet helps reduce most of the clutter surrounding the toilet for storage of extra toilet paper, toothbrushes, personal products and extra soap, a great problem solver for a small area
- ⭐High Quality Material: This pedestal sink storage cabinet is made of MDF board, with a waterproof and moisture-resistant surface, ensuring long-lasting use in your bathroom
- ⭐Easy Assembly: Simple structure and all labeled parts make it easy to assemble, you can enjoy your new cabinet in 20-30 minutes
- ⭐Great Customer Service: If you have any questions about our products, our professional team will provide you a satisfactory solution within 12 hours
Iwell Pedestal Sink Storage Cabinet with 2 Doors and Shelf, Under Sink Cabinet, Bathroom Sink Cabinet, Space Saver Organizer with U-Shape, White
- Dimensions: 23.6“ W x 11.8” D x 23.6“ H, U-shaped opening: 7.9” x 7.9" (20 cm)
- Maximize Under-Sink Space: Tired of wasted space under your pedestal sink? This U-shaped cabinet fits snugly around the sink base, adding stylish storage without taking up extra floor space. Perfect for small bathrooms!
- Surprisingly Spacious Inside: Don’t let the compact design fool you—this cabinet includes a built-in shelf to organize toilet paper, hair dryers, cleaning supplies, and more. Finally, a place for everything!
- Water-Resistant & Sturdy Build: Crafted from moisture-resistant engineered wood with a painted finish, this cabinet stands up to bathroom humidity. Raised legs protect your items from wet floors.
- Easy Assembly, No Guesswork: Includes clearly labeled parts and straightforward instructions. Many customers completed setup in under an hour—even without extra help!
- Confidence in Your Purchase: We stand by our product. If you’re not satisfied, reach out anytime. We’re here to help within 24 hours.
Delamu 2 Sets of 3-Tier Bathroom Under Sink Organizers and Storage, Multi-Purpose Stackable Pantry Organization and Storage, Pull Out Clear Kitchen Bathroom Cabinet Organizer with Movable Dividers
- Upgraded 3-Tier Pull-Out Bathroom Organizer: Allows you to DIY sizes (A: 8.27" x 13.19" x 14.96" or B: 8.27" x 13.19" x 14.56") for various storage organizer needs using combinations of high, low, and middle rods, whether used as bathroom storage, pantry organizer, kitchen cabinet organizer, under sink storage, or cupboard organizers and storage.
- Multiple Innovative Combinations: Stackable and configurable into "2 + 2 + 2" / "1 + 2 + 3" at will for specific needs. With "2 + 2 + 2", you'll have three 2-tiered slide out sink organizers that can work independently. Imagine one for kitchen organizers and storage, another as bathroom organizers and storage, and the third for cabinet organizers and storage.
- Easy Access at Your Fingertips: Features a clear acrylic drawer, allowing you to see the inside clearly and find the wanted stuff fast - It's an essential assistant for organizing under cabinet storage, kitchen organization and storage, and undersink organizers. Moreover, the added dividers help keep items separated and secure, preventing them from falling off.
- Easy to Set, Slip-Resistant, and Durable: No tools required, no hassle at all! With its self-explanatory snap-together design and sliding shelves, our under the sink organizer bathroom can be set up effortlessly in just a few minutes. Non-slip rubber feet at the base and rust-proof, durable rods ensure stability, even when you pull out a drawer.
- Multi-Purpose Storage Must-Have: DELAMU is dedicated to delivering a quality life experience to everyone. When designing this bathroom storage organizer, we prioritized convenience and practicality. Our innovative under cabinet organizer is ideal for maximizing indoor storage space in bathrooms, under sinks, cabinets, countertops, and kitchens.
POUGNY 2 Pack Pull-Out Storage Organizers, Under Sink Organizer and Storage for Bathroom & Kitchen,Multi-Purpose Under Cabinet Organizers and storage Black
- 【2-Pack Anti-Slip Under Sink Organizers】Secure your space with 2 POUGNY cabinet organizers! Sized at 15” x 8” x 12.8”, our under sink storage fits perfectly around pipes, maximizing kitchen/bathroom cabinet storage without sliding.
- 【Unshakable Stability: Suction Base + 1-inch Tubes】Exclusive suction cups + 200% thicker pillars prevent tipping and deformation. Hold up to 50 lbs – ideal for heavy cleaners and tall bottles!
- 【Smooth Pull-Out Cabinet Organizers】Access detergents instantly! Dual-sliding drawers glide smoothly for 1-hand operation – no more bending to hunt under sinks.
- 【Space-Optimized Bathroom & Kitchen Storage】2-tier design + 12.8” height fits tall bottles,Bottom drawer:Heavy-duty cleaners,Top open shelf: Sponges, sprays & toiletries
- 【Tool-Free Install in 30 Sec】No tools! these organizers can be easily installed in seconds. Relocate anytime for multi-scene use: kitchen, bathroom, laundry room.
VonHaus Under Sink Bathroom Storage Unit
- Sink Width Space: 24cm
- Top Depth Space: 23.5cm
- Shelf Depth Space: 20.5cm
- Base Depth Space: 21.5cm
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
How can I accurately measure my bathroom to know which under‑sink cabinet will fit?
First, measure the width, depth, and height of the space between the wall and the pedestal sink, then note the size of the pipe opening. Most cabinets list a U‑shaped cutout (e.g., 7.9" × 7.9") that must match the pipe dimensions. Compare these measurements with each product’s overall dimensions to avoid surprises.
What material should I look for to ensure the cabinet resists bathroom humidity?
MDF with a waterproof coating, as used in the TEENFON and Bonnlo models, offers good moisture resistance and a smooth finish. Premium options like the Delamu acrylic organizers use clear acrylic and aluminum alloy, which are also water‑resistant and add visual clarity. Metal frames with bronze coating, such as the Simple Trending organizer, provide durability but may need a protective finish in very damp environments.
Which product gives me the most flexible storage layout?
The Delamu 2‑tier organizer stands out with pull‑out drawers, movable dividers, and stackable tiers that let you customize each compartment. Bonnlo’s cabinet includes an adjustable shelf with three height settings, while the Sevenblue set offers removable baskets and hooks for varied configurations. If you need multiple drawer sizes, the Simple Trending 3‑tier unit provides two drawer heights in a single footprint.
How do the price‑to‑value ratios compare across these options?
Basic plastic basket systems like Sevenblue and POUGNY are typically the most affordable and still deliver 200 % more storage space than a bare sink. Mid‑range MDF cabinets (TEENFON, Bonnlo, Iwell) add doors, drawers, and a finished look for a modest price increase. Premium acrylic and metal organizers (Delamu, Simple Trending) cost more but offer superior visibility, stackability, and higher load capacities.
Is assembly difficult for any of these cabinets?
All listed products include labeled parts and step‑by‑step instructions, but the fully boxed MDF cabinets (TEENFON, Bonnlo, Iwell) are generally the easiest, often assembled in under an hour. The metal and acrylic units (Simple Trending, Delamu) may require aligning sliding rails, which can add a few minutes. POUGNY’s suction‑base organizers claim tool‑free installation in about 30 seconds.
What is the maximum weight each cabinet can support?
Sevenblue’s reinforced support tube is rated for up to 50 lb, making it suitable for heavy cleaners. POUGNY also advertises a 50 lb capacity thanks to its thick pillars and suction base. MDF cabinets typically handle lighter loads (around 20‑30 lb) but are sufficient for toiletries and toilet‑paper rolls.
How do the designs differ in hiding plumbing and enhancing bathroom aesthetics?
The U‑shaped cutout design of TEENFON, Iwell, and similar MDF cabinets neatly wraps around the pipe, turning an eyesore into a sleek cabinet front. Bonnlo and the VonHaus unit use a more traditional door style that still fits under the sink but may expose more of the pipe. Open‑shelf metal or acrylic organizers (Simple Trending, Delamu) prioritize visibility over concealment, offering a modern, industrial look.
What warranty and customer‑service options are available?
Bonnlo provides a 12‑month warranty and 24‑hour customer support, while Sevenblue offers a 45‑day money‑back guarantee plus a 360‑day replacement policy. TEENFON and Iwell each promise 24‑hour response times for any issues. The Delamu and POUGNY brands also list extensive after‑sale support, often covering defects for a year.