Tired of opening your under-sink cabinet only to be greeted by a jumbled mess of cleaners, sponges, and mystery bottles? You're not alone. Finding the best under-sink storage cabinet can be a game-changer for your kitchen or bathroom—offering smart organization, durability, and a cleaner look. In this comparison, we’ve tested top contenders to help you choose the right fit for your space and needs. Say goodbye to clutter and hello to a smarter, more efficient way to store. Let’s dive in.
Editor's Choice
Best for a specific purpose
- Best for drawer-ready organizer: TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer
- Best for clear stackable drawers: Delamu 2-Tier Multi-Purpose Bathroom Under Sink Organizers and Storage
- Best for adjustable shelf system: TEENFON 35.4" Pedestal Sink Storage Cabinet with 2 Doors and Adjustable Shelves
- Best for sturdy adjustable shelf: HOMCOM Under Sink Bathroom Cabinet
- Best for compact adjustable shelf: 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 heavy-duty sliding: Under Sink Organizer
- Best for budget solid cabinet: HOMCOM Under Sink Bathroom Cabinet
- Best for standard space saver: HOMCOM Under Sink Bathroom Cabinet
- Best for high-capacity cabinet: kleankin Pedestal Sink Storage Cabinet
- Best for clear pull-out set: Vtopmart 4 Pack Bathroom Organizer
Product Comparison: Best Under Sink Storage Cabinet
Drawer-Ready Organizer
TEENFON Pedestal Sink Storage Cabinet with 2 Doors and Drawer, Bathroom Sink Cabinet, Under Sink Storage with U-Shape Cut-Out, White
TEENFON
- ⭐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
Clear Stackable Drawers
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
Delamu
- 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
Adjustable Shelf System
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
- ⭐Specifications: Please pay attention to measure the available space around your sink before purchase. Overall size: 35.4"W x 11.8"D x 23.6"H. The top and middle 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. Three open shelves is perfect for commonly used bathroom essentials—like cleaning supplies or toiletries, and the enclosed cabinet on the right provide hidden, dust-free storage for toilet paper and personal essentials. Keep your bathroom looking neat while ensuring necessities are always within reach
- ⭐Adjustable Shelves: Enjoy personalized organization with 2 versatile shelves that offer 3 customizeable height settings. Whether you need space for extra-large toiletries, stacked towels, or small cosmetic bottles, these adjustable shelves grow with your storage needs
- ⭐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
Sturdy Adjustable Shelf
HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, Weathered Gray Oak
HOMCOM
- Space Saving: This bathroom sink cabinet is designed to sit under your open sink with a U-shaped design to maximize storage space. U-shape opening slot size: 8.75"L x 7.5"W. Suitable for pedestal or wall-mounted sinks.
- Added Storage: There never seems to be enough storage in the bathroom for everything you need. This pedestal sink storage cabinet has enclosed storage space, so you can store towels, daily hygiene products and cleaning supplies.
- Fit Whatever You Need: There is an adjustable shelf inside the storage cabinet which can be moved up and down to meet your different storage needs. The double door design effectively prevents your items from getting wet.
- Solid Build: This bathroom storage cabinet is made from MDF and will hold up to 33 lbs. total and 11 lbs. per shelf, so it can fit any toiletries you need to store.
- Under Sink Storage Cabinet Information: Overall Dimensions: 23.5" L x 11.75" W x 23.5" H. Weight Capacity: 33 lbs. (total), 11 lbs. (each shelf).
Compact Adjustable Shelf
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
Bonnlo
- 【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.
Heavy-Duty Sliding
Under Sink Organizer, 2 Packs 2 Tier Under Sink Organizers and Storage, Slide out Pull out Cabinet Organizer Shelf, Metal Sliding Drawer for Kitchen Bathroom Pantry Cabinet Closet Organization Rack
Kitstorack
- Larger Organizer for Maximum Efficiency: This under sink organizer, measuring 11.8"W x 15.9"D x (13.8"-16.9")H, providing more capacity for storing taller bottles, cleaning supplies and other essentials.Before purchasing, please double-check your cabinet dimensions to ensure this under cabinet organizer fits properly.
- Advanced Stability for Heavy Loads: With 4 large suction cups and 2 nano adhesive films, this under sink organizers and storage system provides exceptional stability, holding up to 50 lbs effortlessly. Its smooth pull-out design ensures no wobbling, making it the perfect kitchen sink organizer for secure and easy access.
- Thicker, Heavier Materials for Stability: This under the sink organizer is built with thicker, heavier steel and a 1-inch reinforced frame, ensuring outstanding durability and stability. Its robust, weighted design prevents wobbling, making it the perfect kitchen cabinet organizer for heavy-duty and long-term storage use.
- 2-Tier Sliding Design for Easy Access: This pantry organizers and storage system features a smooth 2-tier sliding design, allowing you to easily reach items stored at the back without bending or kneeling. Perfect for organizing cleaning supplies or toiletries, it’s also a great solution for bathroom organizers and storage, ensuring everything is within reach.
- Adjustable Heights for Flexible Storage: With 5 height settings, this organizer adapts to items of different sizes, from tall bottles to compact containers. Ideal for home and kitchen use, it also works great as closet organizers and storage, providing efficient organization and storage in any cabinet or closet.
Budget Solid Cabinet
HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, White
HOMCOM
- Space Saving: This bathroom sink cabinet is designed to sit under your open sink with a U-shaped design to maximize storage space. U-shape opening slot size: 8.75"L x 7.5"W. Suitable for pedestal or wall-mounted sinks.
- Added Storage: There never seems to be enough storage in the bathroom for everything you need. This pedestal sink storage cabinet has enclosed storage space, so you can store towels, daily hygiene products and cleaning supplies.
- Fit Whatever You Need: There is an adjustable shelf inside the storage cabinet which can be moved up and down to meet your different storage needs. The double door design effectively prevents your items from getting wet.
- Solid Build: This bathroom storage cabinet is made from MDF and will hold up to 33 lbs. total and 11 lbs. per shelf, so it can fit any toiletries you need to store.
- Under Sink Storage Cabinet Information: Overall Dimensions: 23.5" L x 11.75" W x 23.5" H. Weight Capacity: 33 lbs. (total), 11 lbs. (each shelf).
Standard Space Saver
HOMCOM Under Sink Bathroom Cabinet, Pedestal Sink Storage Cabinet with 2 Doors, Shelf and U-Shape, Dark Green
HOMCOM
- Space Saving: This bathroom sink cabinet is designed to sit under your open sink with a U-shaped design to maximize storage space. U-shape opening slot size: 8.75"L x 7.5"W. Suitable for pedestal or wall-mounted sinks.
- Added Storage: There never seems to be enough storage in the bathroom for everything you need. This pedestal sink storage cabinet has enclosed storage space, so you can store towels, daily hygiene products and cleaning supplies.
- Fit Whatever You Need: There is an adjustable shelf inside the storage cabinet which can be moved up and down to meet your different storage needs. The double door design effectively prevents your items from getting wet.
- Solid Build: This bathroom storage cabinet is made from MDF and will hold up to 33 lbs. total and 11 lbs. per shelf, so it can fit any toiletries you need to store.
- Under Sink Storage Cabinet Information: Overall Dimensions: 23.5" L x 11.75" W x 23.5" H. Weight Capacity: 33 lbs. (total), 11 lbs. (each shelf).
High-Capacity Cabinet
kleankin Pedestal Sink Storage Cabinet, Under Sink Cabinet with U-Shape and Adjustable Internal Shelf, White
kleankin
- Space Saving: This bathroom storage cabinet with 9" x 7.75" U-shaped cut-outs is designed to fit basin types with or without pedestals, creating more storage space for your bathroom. Make sure to measure the sink before purchasing.
- Added Storage: There never seems to be enough storage in the bathroom for everything you need. This bathroom storage cabinet has enclosed storage space to store towels, daily hygiene products, and cleaning supplies.
- Fit Whatever You Need: An adjustable shelf inside the storage cabinet can be moved up and down to meet your different storage needs. The double-door design effectively prevents your items from getting wet.
- Sturdy Built: This bathroom organizer has an MDF frame and can hold up to 66 lbs, fits for daily use.
- Bathroom Floor Cabinet Info: Overall Dimensions: 23.5" W x 11.75" D x 23.5" H, Weight Capacity: 66 lbs. (total), 9 lbs. (shelf)
Clear Pull-Out Set
Vtopmart 4 Pack Bathroom Organizer, 2 Tier Clear Under Sink Organizers Vanity Countertop Storage Container,Cabinet Drawers Bins, Pull-Out Organization with Track for Pantry, Kitchen
Vtopmart
- ESSENTIALS STORAGE PREFERRED: The multi-purpose organizer storage is a good helper to keep your vanity or bathroom countertop tidy. It can also be used as under sink organizer, kitchen organization, pantry organizer, refrigerator storage, cabinet storage. Perfect for storing cosmetics, toiletries, perfumes, cleaning supplies, snacks, bottles, spice jars.
- EASY TO INSTALL: No tools required, setup is easy and takes only a few minutes. You can effortlessly assemble a stable pull-out bathroom organizer. (Please note: be careful not to scratch your hands when inserting the stainless steel tube into the slot of the frame.)
- UNDER SINK ORGANIZER AND STORAGE: The overall dimension of the bathroom sink organizer is 11.8"L x 7.5"W x10"H, which comfortably shares space with the pipes in limited spaces, maximizing the vertical storage space under the sink, and saying goodbye to cluttered spaces.
- SLIDE-OUT DRAWER & STABLE STRUCTURE: The 2-tier storage organizer features two pull-out drawers with tracks to prevent swaying during use and built-in handle makes it easily to access hard-to-reach things. In addition, the bottom and top is fitted with 8 silicone non-slip pads for ensuring stability when pulling the organizer drawer out.
- DURABLE & VISIBILITY : Bathroom organizer made of durable PET material and connected by four stainless steel support tubes, and will not rust when placed under sink. Stacked in two layers, the top drawer can support up to 15LB, and the clear design allows you to easily find what you need. Saving time and keeping everything organized..
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
What dimensions should I measure before buying an under‑sink cabinet?
Measure the width, depth, and height of the space beneath your sink, as well as the size of the plumbing cutout. Most cabinets list a U‑shaped opening (e.g., 7.87" x 7.87") that must clear the faucet and pipes. Double‑check these specs against your sink to avoid fit issues.
How do the TEENFON cabinets differ from the HOMCOM models?
TEENFON offers both a 2‑door + drawer version (23.6" W) and a larger 3‑shelf version (35.4" W), while HOMCOM focuses on a single 2‑door cabinet with an adjustable shelf. TEENFON cabinets include a drawer for small items, whereas HOMCOM relies solely on shelf space. Both use MDF with moisture‑resistant finishes, but TEENFON’s designs tend to provide more compartmentalized storage.
Which option offers the most adjustable shelving?
The TEENFON 35.4" model provides two adjustable shelves with three height settings, allowing you to customize space for tall bottles or stacked towels. HOMCOM’s cabinets also have an adjustable shelf but only one level of adjustment. For maximum flexibility, the larger TEENFON cabinet is the clear winner.
Are acrylic organizers like Delamu worth the extra cost compared to MDF cabinets?
Acrylic organizers give you clear visibility of contents and often include multiple pull‑out drawers and movable dividers, which can speed up daily routines. However, they usually lack the solid door protection of MDF cabinets and may hold less weight. If you prioritize quick access and visual organization, Delamu is a good choice; for heavier items and a more traditional look, MDF cabinets are more practical.
How much weight can the cabinets support and why does it matter?
Most MDF cabinets (e.g., HOMCOM, TEENFON, Bonnlo) are rated for about 33 lb total, with each shelf handling roughly 11 lb. The Delamu acrylic set can hold up to 50 lb thanks to its steel frame, while the Vtopmart clear organizer supports around 15 lb per drawer. Knowing the capacity helps you avoid overloading shelves, which can warp the material or cause doors to sag.
Which product provides the best value for a small bathroom?
For compact spaces, the Bonnlo cabinet (23.5" L × 11.5" W) offers a simple two‑door design with an adjustable shelf at a low price point, delivering solid storage without excess bulk. The TEENFON 23.6" model adds a drawer for extra organization at a modest price increase. Overall, Bonnlo gives the best balance of size, functionality, and cost for tiny bathrooms.
How easy is assembly for these cabinets?
All listed models include picture instructions and pre‑sorted parts, making assembly straightforward for most DIY shoppers. TEENFON and HOMCOM emphasize easy, tool‑free setup, while Delamu’s acrylic system may require aligning metal rods but remains simple. Most users can complete the build within 30‑45 minutes.
What are the advantages of a U‑shaped cutout versus a regular rectangular opening?
A U‑shaped cutout wraps around the faucet and pipe, maximizing usable cabinet width while keeping plumbing hidden. This design often provides a tighter fit under pedestal sinks compared to a rectangular opening that may waste space. Cabinets with a U‑cutout, like TEENFON and HOMCOM, typically offer more interior volume for storage.