Best Under Sink Organizers (2026)
A quality under sink organizer transforms awkward cabinet space into functional storage that works around plumbing. Whether you need pull-out drawers, stackable shelves, or expandable racks, these are the best options for kitchens and bathrooms.
In a hurry? The REALINN Under Sink Organizer 2-Pack is the best under sink organizer for most people. Need height adjustability? Go with the REALINN Height Adjustable. Want stackable simplicity? The Simple Houseware Stackable Baskets are an excellent choice.
| Product | Best For | Key Feature |
|---|---|---|
| REALINN 2-Pack Organizer | Best Overall | L-shaped, sliding drawers, 50 lb capacity |
| REALINN Height Adjustable | Best Adjustable | 5-level height settings |
| Simple Houseware Stackable | Best Stackable | Metal baskets with sliding drawer |
| Madesmart 2-Tier Organizer | Best Compact | Compact design for tight spaces |
| SpaceAid Expandable Shelf | Best Expandable | Adjustable width shelving |
| YouCopia Roll Out Caddy | Best Rolling | Wheels for easy access |
| STORi Audrey Stackable Bins | Best for Bathrooms | Clear acrylic visibility |
| Sevenblue 3-Pack Multi-Purpose | Best Value | 3 organizers included |
What to Look For
- Cabinet dimensions — Measure width, depth, and height before buying. Account for plumbing, garbage disposals, and door clearance.
- L-shaped design — Organizers with offset top shelves work around pipes better than rectangular options.
- Pull-out drawers — Sliding mechanisms make reaching items at the back significantly easier than fixed shelving.
- Weight capacity — Cleaning supplies and bottles are heavy. Look for 40-50+ pound capacity for kitchen use.
- Material — Powder-coated steel resists rust in moisture-prone areas. Plastic options work for lighter loads.
- Installation — Most organizers sit freestanding with suction cups or adhesive strips. Avoid permanent mounting in rentals.
Best Under Sink Organizers
REALINN Under Sink Organizer 2-Pack — Best Overall
- L Shaped Design: L-shaped design with narrow top and wide bottom, leaves space for plumbing and garbage disposal, maximizing the vertical space of the sink. And the bottom tier leaves a suitable space for your tall bottles, which can solve your cabinet storage troubles
- Sliding Storage Drawer: The under sink organizer is designed as a sliding drawer with handles, can be pulled out smoothly, allowing you to easily access the items stored at the bottom
- Easy Installation and Stable: No tools required. It only takes a few seconds to install. Double design with bottom suction cups and tapes. No need to punch mounting screws, but more stable than it is
- Sturdy and Clean: Made of high quality steel, can bear 50 lbs. With baking paint, beautiful and rust-proof. Sink shelf is grid design to prevent water accumulation; 2 pads to prevent objects from falling, removable and washable
- Multi-purpose Organizer: Assembled Dimensions: 14.2*10.6*11 in. Top basket: 14.2*4.8*2.3 in, bottom basket: 14.2*8.9*3 in. The bottom area can hold bottles up to 8 inches in height. (Warm Tips: Please take measurements before ordering.）Ideal for sinks, kitchens and bathrooms. It can be used as bathroom toiletries storage, kitchen spice rack or laundry room storage, etc. to keep your items organized and in order
The REALINN 2-Pack delivers the ideal combination of L-shaped design, sliding drawers, and heavy-duty construction for most under-sink cabinets.
Each organizer features an L-shaped profile with a narrow top tier and wide bottom tier that works around plumbing and garbage disposals. The sliding drawer design provides easy access to items stored at the bottom. Made from high-quality powder-coated steel with 50-pound capacity per unit. Includes suction cups and adhesive tape for secure placement without permanent mounting.
Pros:
- L-shaped design works around pipes
- Smooth sliding drawer mechanism
- 50-lb capacity per organizer
- No-tool installation
Cons:
- Requires adequate cabinet width for 2 units
- Grid shelves may not hold small items
Best for: Most kitchen and bathroom cabinets where plumbing or garbage disposals limit storage options.
REALINN Height Adjustable Under Sink Organizer — Best Adjustable
- Upgrade Rail Double Sliding: This pull out under sink organizer adopt upgrade round rails that slides out smoothly without jams or noise. Upper and lower drawers can slide out freely, which is convenient for storing and take out items
- 5 Levels Height Adjustable: Kitchen organizers and storage feature a practical design with 5-level of height adjustability, the height can be adjusted from 14 inches to 17 inches, suitable for the height of cabinets and items
- L Shaped Space Saving: L-shaped design with narrow top and wide bottom, leaves space for plumbing and garbage disposal, maximizing the vertical space of the sink. And the bottom tier leaves a suitable space for your tall bottles, which can solve your cabinet storage troubles
- Larger Storage Capacity: The upgraded storage features longer and wider drawers so you can store more items. The bottom drawer measures 15.5 "L x 11 "W x 3.3 "H, while the top drawer measures 14.7 "L x 6.5 "W x 2.5 "H. The top and bottom drawers are spaced up to 13.5" apart, giving you room for tall bottle storage
- Stable and Sturdy: Under bathroom sink organizer made of high quality thickened steel, it is stronger and more sturdy, able to withstand heavier loads without worrying about wear and tear or deformation. It comes with 4 suction cups and 2 nano tapes to fix the position and prevent it from slipping out
The REALINN Height Adjustable model adapts to different cabinet heights with 5-level settings and upgraded smooth-sliding rails.
This 2-pack features adjustable height from 14 to 17 inches across 5 settings, accommodating various cabinet sizes and tall bottles. Upgraded round rails ensure smooth, quiet sliding for both upper and lower drawers. The L-shaped design maximizes space around plumbing. Larger drawer dimensions (bottom: 15.5 x 11 x 3.3 inches) provide substantial storage capacity.
Pros:
- 5-level height adjustability
- Upgraded smooth-sliding rails
- Larger drawer capacity
- Accommodates tall bottles
Cons:
- Higher price than fixed models
- More complex assembly
Best for: Cabinets with non-standard heights or varying pipe configurations requiring custom fit.
Simple Houseware Stackable Under Sink Organizer — Best Stackable
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The Simple Houseware Stackable Organizer provides modular flexibility with metal mesh baskets and a sliding drawer configuration.
This set includes stackable mesh baskets with a sliding bottom drawer for versatile organization. The open mesh design allows visibility of contents and airflow for cleaning supplies. Configure pieces independently or stacked depending on your space. Sturdy steel construction with silver finish resists rust in humid environments.
Pros:
- Modular stackable design
- Visible mesh construction
- Sliding drawer access
- Affordable price point
Cons:
- Less structured than solid shelves
- Small items may fall through mesh
Best for: Budget-conscious buyers who want flexible, modular under-sink storage with good visibility.
Madesmart 2-Tier Organizer — Best Compact
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The Madesmart 2-Tier Organizer fits tight under-sink spaces with a compact footprint and thoughtful design features.
This compact organizer maximizes vertical space in smaller cabinets with two tiers of storage. The sliding bottom drawer provides access without removing top items. Non-slip feet keep it stable. Made from durable BPA-free plastic that’s easy to clean. The white finish brightens dark cabinet interiors.
Pros:
- Compact footprint for small cabinets
- Sliding drawer access
- Easy-clean plastic
- Non-slip feet
Cons:
- Limited capacity for larger collections
- Plastic construction lighter-duty
Best for: Smaller bathroom cabinets or tight spaces under pedestal sinks.
SpaceAid Expandable Under Sink Shelf — Best Expandable
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The SpaceAid Expandable Shelf adjusts width to fit various cabinet sizes while providing multi-tier storage around plumbing.
This organizer expands from 15 to 25 inches wide to accommodate different cabinet dimensions. The multi-tier design with removable panels adapts to various pipe configurations. Heavy-duty steel construction with rust-resistant coating handles cleaning supplies and toiletries. Includes hooks for hanging small items.
Pros:
- Adjustable width fits most cabinets
- Removable panels for pipe clearance
- Heavy-duty construction
- Includes utility hooks
Cons:
- Fixed shelves don’t slide out
- Assembly required
Best for: Cabinets with unusual widths or complex plumbing configurations requiring custom fit.
YouCopia Roll Out Under Sink Caddy — Best Rolling
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The YouCopia Roll Out Caddy glides on smooth wheels for effortless access to cleaning supplies stored in deep cabinets.
This single-tier caddy rolls out smoothly on sturdy wheels, bringing items at the back of deep cabinets within easy reach. Adjustable dividers customize compartment sizes for various bottle shapes. The raised edges prevent bottles from tipping during rolling. Works independently or paired with additional units.
Pros:
- Smooth rolling wheels
- Adjustable dividers
- Raised edges prevent tipping
- No installation needed
Cons:
- Single tier limits vertical use
- Wheels may mark cabinet floor
Best for: Deep cabinets where reaching the back is difficult, especially for heavy cleaning supplies.
STORi Audrey Stackable Clear Bins — Best for Bathrooms
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The STORi Audrey bins bring crystal-clear visibility and premium USA-made construction to bathroom under-sink organization.
These premium acrylic bins feature smooth-gliding drawers and crystal-clear construction that won’t yellow over time. Made in the USA with thick, durable acrylic. The stackable design creates customizable configurations. Perfect for toiletries, cosmetics, and personal care items that benefit from visibility.
Pros:
- Crystal-clear visibility
- Premium USA construction
- Won’t yellow or cloud
- Smooth drawer operation
Cons:
- Higher price point
- Acrylic shows dust more
Best for: Bathroom vanities where you want to see contents clearly and display organization attractively.
Sevenblue 3-Pack Multi-Purpose Organizer — Best Value
- Innovative L-Shaped Design for Maximum Space Efficiency – The L-shaped design smartly avoids garbage disposals and drain pipes, making full use of under-sink space. Keep your kitchen or bathroom neat and clutter-free!
- Smooth Sliding Drawers for Easy Access – Designed with pull-out drawers, this under sink organizer allows you to slide out the baskets effortlessly. No more struggling to reach items stored in the back!
- Enhanced Storage with an Extra Basket – Comes with a bonus small storage basket, perfect for keeping sponges, brushes, or other small essentials neatly organized. More storage, less mess!
- Quick & Hassle-Free Installation – No tools or drilling required! This under sink organizer assembles in minutes, making it an easy and convenient storage solution for any home.
- Durable & Sturdy ABS Material – Made from high-quality ABS plastic, this under sink organizer is waterproof, rust-resistant, and built to last. The 15.5”L × 12.85”H × 9.25”W size fits most under-sink spaces while keeping all your essentials secure.
The Sevenblue 3-Pack provides three L-shaped organizers at an excellent price point for comprehensive under-sink coverage.
This value pack includes three 2-tier organizers with sliding drawers in compact 12.8-inch widths. The L-shaped design fits around plumbing while maximizing cabinet space. Use all three for maximum organization or place in multiple locations. Quality metal construction handles daily use.
Pros:
- Excellent 3-pack value
- Compact 12.8″ width
- L-shaped pipe-friendly design
- Sliding drawer access
Cons:
- Smaller individual capacity
- May need all 3 for full coverage
Best for: Multiple cabinets or large under-sink areas requiring comprehensive organization at a budget-friendly price.
Frequently Asked Questions
What is the best under sink organizer for most people?
The REALINN Under Sink Organizer 2-Pack offers the best combination of L-shaped design, sliding drawer access, and heavy-duty construction for most kitchen and bathroom cabinets. The 50-pound capacity handles cleaning supplies while the pipe-friendly design works around plumbing.
How much should I spend on an under sink organizer?
Basic single-tier organizers start around $15-25. Quality 2-pack systems with sliding drawers run $35-50. Premium expandable or adjustable models cost $40-60. Invest more in kitchen cabinets you access daily; save on rarely-used storage.
What size under sink organizer do I need?
Measure your cabinet’s interior width, depth, and height. Account for plumbing pipes, garbage disposals, and any obstructions. Leave 1-2 inches clearance on all sides. Most standard cabinets fit organizers 10-15 inches wide; measure yours specifically.
Do under sink organizers work around pipes?
L-shaped organizers with offset top shelves specifically work around center pipes and garbage disposals. Measure your pipe locations before buying. Many organizers feature removable panels or modular designs that adapt to various configurations.
Should I get pull-out drawers or fixed shelves?
Pull-out drawers provide significantly better access to items stored at the back of deep cabinets. Fixed shelves cost less but require removing front items to reach the back. For frequently-accessed cabinets, sliding drawers are worth the investment.
How do I prevent rust under my sink?
Choose organizers with powder-coated steel or rust-resistant finishes. Wipe up spills promptly. Use a cabinet liner to catch drips. Ensure good ventilation by not overstuffing the cabinet. Replace organizers showing rust before it spreads to contents.
What under sink organizer do professional organizers recommend?
Professional organizers typically recommend L-shaped designs with pull-out functionality. They suggest measuring carefully, choosing quality construction that won’t rust, and using bins or containers within the organizer for smaller items that might fall through shelving.
Can I use kitchen organizers in bathroom cabinets?
Yes, but measure carefully since bathroom cabinets are often smaller. Kitchen organizers designed for large cabinets may not fit. Compact or adjustable models work best for bathroom vanities. Consider clear acrylic options for bathroom aesthetics.
How do I install an under sink organizer without drilling?
Most quality organizers use suction cups, adhesive strips, or simply their own weight to stay in place. Position the organizer, attach any included stabilizers, and load with items. The weight of contents typically keeps them stable without permanent installation.
Are expensive under sink organizers worth it?
Higher-priced organizers typically offer better sliding mechanisms, adjustable features, and rust-resistant construction. For kitchen sinks accessed multiple times daily, quality sliding drawers save frustration over years of use. Budget options work fine for rarely-accessed spaces.
Related Guides
Verdict
The REALINN Under Sink Organizer 2-Pack is the best under sink organizer for most people because its L-shaped design works around plumbing, sliding drawers provide easy access, and the 50-pound capacity handles heavy cleaning supplies. The no-tool installation and rust-resistant construction make it ideal for both kitchens and bathrooms.
For cabinets with non-standard heights, the REALINN Height Adjustable model adapts with 5-level settings and upgraded sliding rails. And for maximum value, the Sevenblue 3-Pack provides three compact organizers to cover large under-sink areas or multiple cabinets at an excellent price point.
