The cabinet under the kitchen sink does a lot of quiet work. It holds the dish soap refills, the degreaser for the stovetop after a pan of carnitas, the scrub brushes for the comal, the sponges, the trash bags, the rubber gloves for handling chiles de árbol and the bottle of bleach that should be far from everything else. It is also the most awkward cabinet in the kitchen, with a drain trap, supply lines and often a garbage disposal taking the middle.
This guide covers nine under-sink organizers: an expandable shelf that works around pipes, built-in and freestanding pull-outs, clear sliding drawers, an L-shaped rack for disposals, a rolling caddy, a door bin and a tip-out tray for the sink front. Every specification comes from the maker or the Amazon listing, and we say “not stated” where they are silent, especially about weight limits.
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Quick verdict: which under-sink organizer to buy
For most kitchens, the best under sink organizer is the Simple Houseware Expandable 2-Tier Organizer: it stretches from 15.75 to 25 inches wide, its shelf panels come out to make room for pipes, and it needs no tools. For a permanent pull-out in a large, clear cabinet, the Rev-A-Shelf Two-Tier Pullout, rated for 100 pounds per basket. Around a garbage disposal, the REALINN L-Shaped Pull-Out. For a narrow gap, the YouCopia RollOut Caddy, and to use the back of the door, the madesmart Over Door Cabinet Organizer.
The sink cabinet is only one of the cabinets that gets crowded; our guide to cabinet organizers covers the rest, from pot lids to sheet pans.
Five under-sink organizers compared
Our five standout picks, one for each kind of sink cabinet, with fit and weight capacity as each maker or listing states them. All nine are reviewed in full below.
| Organizer | Best for | Fit and install | Weight capacity (as stated) | Buy on Amazon |
|---|---|---|---|---|
| Working around pipes | 15.75–25 in. wide; no tools | At least 22 lb per tier | View on Amazon | |
Rev-A-Shelf Two-Tier Pullout OrganizerBest built-in pull-out
|
Heavy bottles, wide cabinets | Needs 20.5 in. opening; screws in | 100 lb per basket | View on Amazon |
REALINN L-Shaped 2-Tier Pull-Out OrganizerBest around a disposal
|
Sinks with a garbage disposal | Narrow top tier; suction cups and tape | 50 lb | View on Amazon |
YouCopia RollOut Caddy, 8-InchBest narrow caddy
|
The gap beside the pipes | 7.8 in. wide; rolls on wheels | 30 lb | View on Amazon |
madesmart Over Door Cabinet OrganizerBest door storage
|
Sponges and small bottles | Hangs over the door; no drilling | Not stated | View on Amazon |
Product images from Amazon. Dimensions and weight limits are as each maker or listing states them; measure your cabinet, including around the pipes, before you buy.
Our picks for the best under sink organizer
These nine cover the real problems of a sink cabinet: pipes in the middle, a disposal taking space, deep corners you cannot reach, a narrow door opening and wasted space on the door itself. Each pick explains who it suits and gives one honest reason to skip it.
1. Simple Houseware Expandable 2-Tier Under-Sink Organizer – Fits Around the Pipes
The main reason under-sink storage fails is the plumbing. This shelf is built around it. The metal frame expands from 15.75 to 25 inches wide, and the shelf surface is made of separate panels, three large and four small, that you can remove or rearrange so a drain trap or supply line passes straight through. The upper tier sets at four heights, per Simple Houseware, so you can raise it over a disposal or lower it under a tall bottle of dish soap.
Overall it measures 11.75 inches deep and 15.25 inches high. That leaves room for tall degreaser and bleach bottles on the floor of the cabinet in front of it, or under the top tier at its higher settings. Simple Houseware says each tier supports at least 22 pounds, and the perforated panels are water-resistant, which matters in a cabinet where pipes can drip.
It stands on anti-slip feet and needs no drilling or screws. It does not slide out, so the back of each shelf is still a reach; put the things you use daily at the front.
Why we like it
- Expands 15.75 to 25 inches, per Simple Houseware
- Removable panels make space for pipes
- Four top-shelf heights
- At least 22 pounds per tier, as stated
Key specifications
| Organizer | Simple Houseware expandable shelf (BO-014-1) |
|---|---|
| Type | Expandable 2-tier shelf |
| Dimensions/fit around pipes | 11.75 D x 15.75–25 W x 15.25 H in.; removable panels |
| Install | Freestanding; no drilling |
| Material | Metal frame, perforated shelf panels |
| Weight capacity (as stated) | At least 22 lb per tier |
| Pull-out | No |
Why we recommend it
Choose it if pipes run through the middle of your cabinet and you want shelving without tools.
Skip it if you want things to slide out to you; this is a fixed shelf.
Pros and cons
Pros
- Adjusts to most sink cabinets
- Works around plumbing
- No installation
Cons
- No sliding shelves
- Small panels can shift when you rearrange
2. Rev-A-Shelf Two-Tier Pullout Organizer – Built In, Rated for Heavy Loads
This is a permanent two-tier pull-out with two chrome steel wire baskets that slide out independently on full-extension, ball-bearing slides. Rev-A-Shelf rates each basket at 100 pounds, the highest stated capacity here, so a gallon of bleach, a jug of dish soap and spare bottles of degreaser are no problem.
The catch is space. The unit measures 20.75 inches wide, 22 deep and 19 high, and Rev-A-Shelf says a face-frame cabinet opening must be at least 20.5 inches wide, 22.25 deep and 19.5 high (20.75 inches wide for frameless cabinets). Under most sinks, the drain and disposal sit in that space, so this fits best where the plumbing runs at the very back or to one side, or in the cabinet next to the sink.
It mounts to the cabinet floor, rear and face frame with included hardware, and the top basket adjusts to three heights. Rev-A-Shelf sells brackets separately to attach it to the cabinet door.
Why we like it
- 100 pounds per basket, per Rev-A-Shelf
- Full-extension ball-bearing slides
- Top basket adjusts to three heights
- Heavy-gauge chrome wire
Key specifications
| Organizer | Rev-A-Shelf pullout (5WB2-2122CR-1) |
|---|---|
| Type | Two-tier pull-out baskets |
| Dimensions/fit around pipes | 20.75 W x 22 D x 19 H in.; needs a clear 20.5 in. opening |
| Install | Screws to cabinet floor, rear and face frame |
| Material | Chrome steel wire, zinc-plated slides |
| Weight capacity (as stated) | 100 lb per basket |
| Pull-out | Yes, both baskets |
Why we recommend it
Choose it if you have a wide, clear cabinet and want a permanent pull-out that handles heavy jugs.
Skip it if your drain or disposal sits in the middle of the cabinet; it needs a full-size clear space.
Pros and cons
Pros
- Highest stated capacity
- Smooth full-extension slides
- Built to last in a cabinet
Cons
- Requires screws and careful measuring
- Will not fit around most sink plumbing
- Door-mount brackets sold separately
3. REALINN L-Shaped 2-Tier Pull-Out Organizer – Narrow Top, Wide Bottom
A garbage disposal hangs down into the middle of the cabinet, which rules out most shelves. REALINN’s answer is an L shape: a narrow top tier and a wide bottom tier, so the upper basket stays clear of the disposal or drain while the lower basket uses the full floor. The whole unit is a sliding drawer with handles and pulls out from either side.
REALINN gives the assembled size as 14.2 by 10.6 by 11 inches. The top basket is 14.2 by 4.8 by 2.3 inches, good for sponges, scrub brushes and a box of gloves; the bottom basket is 14.2 by 8.9 by 3 inches and holds bottles up to 8 inches tall, per the listing. Taller jugs need to stand elsewhere.
It is steel with a baked paint finish that REALINN calls rust-proof, and it says the unit holds 50 pounds. It installs without screws, using suction cups and adhesive tape on the bottom; tape on a damp cabinet floor may not hold well, so dry the floor first.
Why we like it
- L-shape clears a disposal or drain, per REALINN
- Slides out from either side
- 50-pound capacity, as stated
- No screws needed
Key specifications
| Organizer | REALINN L-shaped pull-out (RL0025-WH) |
|---|---|
| Type | L-shaped 2-tier sliding drawer |
| Dimensions/fit around pipes | 14.2 x 10.6 x 11 in.; narrow top tier clears plumbing |
| Install | No screws; suction cups and tape |
| Material | Steel, baked paint finish |
| Weight capacity (as stated) | 50 lb |
| Pull-out | Yes, from either side |
Why we recommend it
Choose it if a disposal or drain takes the middle of your cabinet and you still want a pull-out.
Skip it if you store tall jugs; the bottom basket suits bottles up to about 8 inches.
Pros and cons
Pros
- Shape built for plumbing
- Sliding access
- Good stated capacity
Cons
- Bottle height limit
- Adhesive mounting on a damp floor
4. Lynk Professional Pull-Out Organizer, 11.5 x 18 Inches – Chrome Roll-Out Shelves
If your sink plumbing sits on one side, the other side is a narrow, deep space that is hard to reach. Lynk Professional’s two-tier pull-out is sized for it: 11.5 inches wide, 18 deep and 14 high, per the listing. Both shelves roll out, so the back of the cabinet comes to you.
Lynk says the design is reversible, so it works on either the left or right side of the cabinet, and the top shelf includes a removable tray for wet sponges and brushes. It is built from steel with a chrome finish and rides on what Lynk calls its patented ProGlide ball-bearing glides.
The listing describes a proprietary “easy mount” design that installs in minutes without measuring, but it does not spell out the mounting hardware or a weight rating, so we list both as not stated. The listing title states a lifetime limited warranty.
Why we like it
- Both tiers roll out, per Lynk
- Reversible for left or right side
- Removable tray for wet sponges
- Lifetime limited warranty, per the listing
Key specifications
| Organizer | Lynk Professional pull-out (451118) |
|---|---|
| Type | Two-tier roll-out shelves |
| Dimensions/fit around pipes | 11.5 W x 18 D x 14 H in.; fits beside plumbing |
| Install | Cabinet mount (“easy mount”); hardware not stated |
| Material | Steel, chrome finish |
| Weight capacity (as stated) | Not stated |
| Pull-out | Yes, both tiers |
Why we recommend it
Choose it if the plumbing sits to one side and you want a sturdy pull-out for the narrow space beside it.
Skip it if you need a stated weight rating before you buy; the listing does not give one.
Pros and cons
Pros
- Both shelves slide
- Works on either side
- Sponge tray included
Cons
- Weight capacity not stated
- Mounting details not given in the listing
5. Vtopmart Pull-Out Under-Sink Organizer, 2-Pack – Clear Sliding Drawers
Vtopmart’s organizers are small two-tier units with clear drawers that slide out on tracks. Each measures 11.8 by 7.5 by 10 inches, and Vtopmart says that size is meant to share space with the pipes. Two in a pack means one can go on each side of the drain.
The drawers are clear PET, so you can see the sponges, steel wool and dishwasher tablets without pulling them out. The frame uses four stainless steel support tubes that Vtopmart says will not rust under a sink, with eight silicone non-slip pads, and the drawers have built-in handles.
They assemble without tools. Vtopmart says the top drawer supports up to 15 pounds, so these suit lighter supplies rather than gallon jugs. Vtopmart sells the same design in larger and taller sizes if 10 inches is too short.
Why we like it
- Clear drawers slide out on tracks
- Two units for either side of the drain
- No tools to assemble
- Stainless steel support tubes, per Vtopmart
Key specifications
| Organizer | Vtopmart pull-out organizer, S-Standard (SVM1105001) |
|---|---|
| Type | Two-tier sliding drawers |
| Dimensions/fit around pipes | 11.8 L x 7.5 W x 10 H in. each; one per side of the pipes |
| Install | Freestanding; no tools |
| Material | PET drawers, stainless steel tubes |
| Weight capacity (as stated) | Top drawer up to 15 lb |
| Pull-out | Yes, both drawers |
Why we recommend it
Choose it if you want to see everything at a glance and keep small supplies sorted on both sides of the drain.
Skip it if you store heavy jugs; the stated top-drawer limit is 15 pounds.
Pros and cons
Pros
- Clear, sliding drawers
- Two in a pack
- Compact
Cons
- Light-duty
- 10-inch height limits tall bottles
6. Simple Houseware 2-Tier Under-Sink Organizer with Hooks – A Slim Shelf With Hooks
Not every sink cabinet needs a pull-out. This slim two-tier shelf from Simple Houseware is 16 inches long, 5.5 inches wide and 11.25 inches high, narrow enough to stand against a side wall or in front of the pipes without blocking them.
It comes with four utility hooks, which are the useful part: rubber gloves, a scrub brush and a small dustpan can hang off the side instead of lying in a heap. The tray has a perforated bottom that Simple Houseware says helps ventilation in a humid cabinet.
It snaps together without tools and wipes clean with a damp cloth. The listing does not state the material or a weight capacity, so keep the heaviest bottles on the cabinet floor.
Why we like it
- Slim 5.5-inch depth
- Four hooks included
- Perforated tray for ventilation, per Simple Houseware
- Snap-together, no tools
Key specifications
| Organizer | Simple Houseware 2-tier tray (BO-14B-K) |
|---|---|
| Type | Slim 2-tier shelf with hooks |
| Dimensions/fit around pipes | 16 L x 5.5 W x 11.25 H in.; stands beside pipes |
| Install | Freestanding; snap-together |
| Material | Not stated |
| Weight capacity (as stated) | Not stated |
| Pull-out | No |
Why we recommend it
Choose it if you want a simple, narrow shelf with hooks for gloves and brushes.
Skip it if you need to know how much it holds; the listing gives no weight rating.
Pros and cons
Pros
- Narrow footprint
- Hooks for gloves and brushes
- Easy setup
Cons
- No sliding
- Material and capacity not stated
7. YouCopia RollOut Caddy, 8-Inch – Rolls Out of a Narrow Gap
The space between the cabinet wall and the drain is often only a few inches wider than a spray bottle. YouCopia’s RollOut Caddy is 7.8 inches wide, 5.3 inches high and 16.3 inches deep (21.3 with its basket), and rolls in and out on large wheels that YouCopia says have a soft-grip surface to protect the cabinet floor.
Two adjustable dividers keep bottles standing upright, and a removable basket hangs on the front or back for sponges and brushes. Handles let you carry the whole caddy to wherever you are cleaning, which is handy when the stovetop needs degreaser after a big cook.
YouCopia says the plastic caddy holds up to 30 pounds and needs no tools or installation. At 5.3 inches high, it may also slide under a low pipe; measure first.
Why we like it
- 7.8 inches wide for narrow gaps
- Rolls on soft-grip wheels, per YouCopia
- Adjustable dividers and hanging basket
- 30-pound capacity, as stated
Key specifications
| Organizer | YouCopia RollOut Caddy, 8″ (50261) |
|---|---|
| Type | Rolling caddy with dividers |
| Dimensions/fit around pipes | 7.8 W x 5.3 H x 16.3 D in. (21.3 with basket); fits narrow gaps |
| Install | None; rolls in and out |
| Material | Plastic |
| Weight capacity (as stated) | 30 lb |
| Pull-out | Yes, on wheels |
Why we recommend it
Choose it if you have a narrow space beside the drain and want to carry your cleaning kit around the kitchen.
Skip it if your bottles are tall and the gap is wide; a shelf will use the space better.
Pros and cons
Pros
- Fits narrow gaps
- Portable
- Good stated capacity
Cons
- Single level
- Uses depth more than width
8. madesmart Over Door Cabinet Organizer – Uses the Back of the Door
The inside of the sink-cabinet door is free space. madesmart’s open bin hangs over the top of most cabinet doors, and madesmart says a soft-grip lining keeps it from slipping off. It measures 9.56 by 4.38 by 11.19 inches, enough for sponges, a scrub brush, a roll of trash bags or a small bottle of cleaner.
It needs no drilling or adhesive, so it suits rentals. madesmart describes it as BPA-free plastic. The listing does not give a weight limit; keep heavy bottles off it, since the weight hangs on the door.
Before you buy, check that the cabinet door closes with the bin’s hook over it and that the bin will not hit a pipe or shelf when the door swings shut.
Why we like it
- Uses space that is otherwise empty
- Hangs over the door; no drilling
- Soft-grip lining, per madesmart
- BPA-free plastic
Key specifications
| Organizer | madesmart over-door organizer (29041) |
|---|---|
| Type | Over-the-door bin |
| Dimensions/fit around pipes | 9.56 L x 4.38 W x 11.19 H in.; on the door, clear of pipes |
| Install | Hangs over the door; no drilling |
| Material | BPA-free plastic |
| Weight capacity (as stated) | Not stated |
| Pull-out | No (swings with the door) |
Why we recommend it
Choose it if you want sponges and brushes within reach as soon as you open the door.
Skip it if your door closes tightly against the frame; the hook may stop it from closing.
Pros and cons
Pros
- No tools
- Frees floor space
- Good for small items
Cons
- Weight limit not stated
- May affect how the door closes
9. Rev-A-Shelf Tip-Out Sink Tray, 2-Pack – Sponges Behind the False Front
Many sink cabinets have a fake drawer front above the doors. Rev-A-Shelf’s tip-out trays turn that panel into a shallow tray that tips forward, a place for the sponge, a scrubber and a brush that keeps them off the edge of the sink. It is not under the sink, but it frees up space that would otherwise go to sponges.
Each tray measures 11 inches wide, 2.13 deep and 3.81 high. Rev-A-Shelf says the sink base cabinet opening must be at least 13.25 inches wide, and the minimum opening is 13.25 by 2.38 by 3.88 inches. The listing describes them as injection-molded polymer plastic, with a door or wall mount.
The pack has two trays. Rev-A-Shelf lists a limited lifetime warranty. Installing them involves the false front, so read Rev-A-Shelf’s instructions before you buy; a handyman can help if you are unsure.
Why we like it
- Uses the false front above the sink doors
- Two trays per pack
- Polymer plastic will not rust
- Limited lifetime warranty, per the listing
Key specifications
| Organizer | Rev-A-Shelf tip-out tray (6572-11-11-52) |
|---|---|
| Type | Tip-out tray |
| Dimensions/fit around pipes | 11 W x 2.13 D x 3.81 H in.; above the doors, clear of pipes |
| Install | Door/wall mount to the false front |
| Material | Injection-molded polymer plastic |
| Weight capacity (as stated) | Not stated |
| Pull-out | Tips forward |
Why we recommend it
Choose it if wet sponges clutter the edge of your sink and your cabinet has a false front.
Skip it if your sink cabinet has no false panel, or the sink bowl sits too close behind it.
Pros and cons
Pros
- Uses wasted space
- Two in a pack
- Rust-free plastic
Cons
- Needs installation
- Shallow; sponges and brushes only
How to choose an under-sink organizer for a kitchen
Measure the cabinet, then the pipes
Measure the inside width, depth and height of the cabinet, then the door opening, which is usually narrower than the inside because of the face frame. Then measure where the drain trap, supply lines and any disposal sit, and how high they hang. Expandable shelves like Simple Houseware’s adapt; built-in pull-outs like Rev-A-Shelf’s need a full, clear space.
Pull-out or fixed shelf
Sliding baskets bring the back of the cabinet to you, which is where things otherwise disappear. Fixed shelves are cheaper, simpler and fit around more plumbing. A mix works well: a pull-out or caddy on one side, an expandable shelf over the pipes.
No-drill or screwed in
Freestanding shelves, caddies and door bins need no tools and suit renters. Screwed-in pull-outs are steadier and carry more weight, but they are permanent and need careful measuring. Adhesive mounts are in between; they hold best on a clean, dry cabinet floor.
Weight and water
Cleaning supplies are heavy. Only some makers give a weight limit, and we list it as stated: 100 pounds per basket for Rev-A-Shelf, 50 for REALINN, 30 for YouCopia, at least 22 per tier for Simple Houseware’s expandable shelf and 15 for Vtopmart’s top drawer. Sink cabinets get damp, so choose metal with a rust-resistant finish or plastic, keep a towel or liner under the shelves, and check for slow drips from the pipes while you are down there. If you find a leak at a supply line or the drain, that is a job for a plumber.
Keep chemicals safe and away from food
The sink cabinet is where most homes keep their strongest cleaners. Poison Control, run by the National Capital Poison Center, advises keeping cleaning products in their original containers with their labels, storing them away from food and medications, and keeping household cleaners in cabinets with child-resistant latches. If small children visit, add a latch to the sink cabinet doors. Do not store spare food, like a sack of masa harina or cans of chiles, under the sink with the bleach; our guide to pantry organizers has better places for those.
How we chose these nine under-sink organizers
We looked for organizers that solve the specific problems of a sink cabinet, from makers that publish dimensions: Simple Houseware, Rev-A-Shelf, REALINN, Lynk Professional, Vtopmart, YouCopia and madesmart. Every dimension, install method and weight rating comes from the maker or the Amazon listing, and weight limits appear only where the maker states them. Child-safety advice comes from Poison Control. Every pick was in stock on Amazon when we checked.
We have not used these organizers ourselves. We tried to read Wirecutter’s under-sink organizer coverage but could not access it, so we do not quote it, and we did not use America’s Test Kitchen. YouCopia’s SinkSuite under-sink turntable was out of stock when we checked, so it is not included; for turntables, see our guide to the best lazy Susan.
Under-sink organizer questions, answered
What is the best organizer for under the kitchen sink?
For most sink cabinets, an expandable shelf with removable panels, like the Simple Houseware 2-tier organizer, because it works around the pipes. If you have a disposal, an L-shaped pull-out like REALINN’s fits better.
What is the top-rated under-sink organizer?
We do not rank by star ratings. The best-specified pick here is the Rev-A-Shelf pullout, with a stated 100 pounds per basket and full-extension slides, but it needs a wide, clear cabinet and screws.
How do you organize under the sink with pipes in the way?
Use an expandable shelf with removable panels over the pipes, narrow pull-outs or caddies on either side of the drain, and the back of the door for small items. Measure where the pipes sit before you buy.
Do under-sink organizers need to be screwed in?
No. Most here are freestanding or use suction cups and tape. Built-in pull-outs like Rev-A-Shelf’s screw to the cabinet and are steadier, but they are permanent.
What should not be stored under the kitchen sink?
Food, and anything that should be out of children’s reach unless the cabinet is latched. Poison Control advises storing household cleaners away from food and in cabinets with child-resistant latches.
Our final pick for the sink cabinet
Buy the Simple Houseware expandable shelf if pipes run through the middle of your cabinet. Choose the Rev-A-Shelf pullout for a wide, clear cabinet and heavy jugs, the REALINN L-shaped pull-out around a disposal, the YouCopia RollOut Caddy for a narrow gap, or the madesmart door bin for sponges and brushes.
More kitchen organizing guides: spice racks, drawer organizers, fridge organizers, kitchen carts.
Related guide: Best plastic bag holder.
Related guide: Best under sink mat.
Once the cleaners are sorted, the bin is next: our guide to the best kitchen trash can includes pull-out cans that live in a base cabinet. And when you would rather not cook or clean at all, see our menu and call to order.