The bathroom bin is the trash can you touch most and think about least. It has to be small enough to tuck beside a toilet or under a vanity, have a lid that keeps odors in and pets out, open without a free hand, and shrug off a damp floor. We ranked the small trash cans and wastebaskets in our home and kitchen catalog by capacity and footprint, how the lid opens (step pedal, motion sensor, touch top, flip or open), whether it has a removable inner bucket, the material and how it copes with moisture, which bag sizes fit, and what tens of thousands of owners report after months of daily use.
We have not lived with every one of these; the verdicts rest on the published specs and the owner review history. Prices are not printed because they change daily; every button opens the live Amazon page. For the big bin in the kitchen, see our kitchen trash cans guide, and for liners that fit the small cans here, our trash bags guide.
How we picked
- A lid. Seven of the eight have one (pedal, sensor or flip); the one open basket is here because it is the most-praised plain wastebasket for an under-sink spot.
- Bathroom scale. From 1.6 gallons up to 5.3 gallons; nothing kitchen-sized.
- Slim or rectangular shapes that sit flat against a wall or between the toilet and the vanity.
- Easy to empty. Removable inner buckets or bag-friendly rims, and standard bag sizes stated where the maker gives them.
- Owner history. Every pick has thousands of owner reviews; the top pick has tens of thousands. All sit at a solid owner rating or better.
The picks
Amazon Basics Rectangular Small Trash Can with Soft-Close Step Pedal, Removable Inner Bucket, Hands-Free, Space-Saving, Smudge Resistant, 20l / 5.3 gallon, Nickel

This is the bathroom trash can that tens of thousands of households have bought, and the review history gives it a strong rating that few bins at this price match. It is a 20-liter, 5.3-gallon rectangular step can in smudge-resistant stainless steel with a soft-close pedal lid that shuts silently and stays open when you hold it up, a plastic inner bucket with a carry handle so you can empty it without lifting the whole can, and a footprint of under 12 by 12 inches so it slides against a wall. It is the right size for a family bathroom or a bedroom and a little big for a powder room, where the Cesun below fits better. The steel can water-spot on a wet floor, and like every pedal can the mechanism is the part that eventually loosens, but the long owner history says that takes years. If you want one bin that looks and works like the premium brands at a fraction of the price, this is it.
- Tens of thousands of owner reviews with a strong owner rating, the largest base here
- Soft-close pedal lid is quiet and stays open while you clean
- Removable bucket with a handle, so no bag is strictly required
- Smudge-resistant steel looks far pricier than it is
- 5.3 gallons is large for a half bath
- Stainless shows water spots on a damp floor
- Pedal mechanism is the first thing to wear on any step can
Cesun Small Bathroom Trash Can with Lid, 1.6 Gal, Soft Close, Matte Black

The Cesun is the bathroom bin for the spot where nothing else fits: it is 11.2 inches tall, 11.2 wide and only 5.9 deep, which is the gap beside most toilets, and it still has a proper soft-close pedal lid, a stay-open setting and a removable inner bucket. The anti-rust, anti-fingerprint matte black metal is well chosen for a damp room, and standard 1.5 to 1.6 gallon bags fit the rim. Thousands of owners rate it strongly and the comments are what you would hope: quiet, tidy, no smell. The capacity is the trade: 1.6 gallons fills in a few days in a busy bathroom, and the narrow pedal needs a little aim at first. For a powder room, a nursery, a dorm or a small office it is the pedal can we would buy; for a family bathroom, go up to the Amazon Basics.
- Thousands of owner reviews with a strong owner rating
- Under 6 inches deep, so it fits between the toilet and the vanity
- Soft-close lid and a removable inner bucket at this size
- Matte black hides fingerprints and water marks
- 1.6 gallons needs emptying every few days
- Small pedal takes a little aim
- Only matte black in this listing
N. NETDOT 3 Pack 10 Liter Small Trash Can with lid, 2.6 Gallon, Garbage Can Slim Trash Bin Waste Basket for Bathroom, Kitchen, Bedroom, Living Room, Office, Laundry - Black

If you need a bin for every bathroom and bedroom at once, the NETDOT three-pack is the practical answer: three 10-liter, 2.6-gallon slim cans in black ABS, each with a secure lid that keeps curious pets out and traps smells. They are light, which is good for carrying to the kitchen bin and less good for stability when empty, and the lid is a manual flip rather than a pedal, so it is a two-handed job to toss a wrapper. Thousands of owners rate the set strongly and the reviews are about value and the lid doing its job. There is nothing clever here, and that is the point; if you want one hands-free can for the main bathroom and cheap lidded bins everywhere else, pair this pack with the Amazon Basics or Cesun above.
- Three lidded cans for about the price of one branded bin
- Lid keeps pets and smells out
- Thousands of owner reviews with a strong owner rating
- Slim enough for narrow gaps
- Manual flip lid, not pedal or sensor
- Light plastic that can tip when empty
- Black only
Bathroom Trash Can with Lid, KOEYLE 2 Pack 2.2 Gallon Automatic Touchless Garbage Can, Small Motion Sensor Smart Trash Can, Slim Waterproof Trash Bin for Bedroom, Bathroom, Office, Living Room (Black)

The KOEYLE two-pack is the touchless bin that solves the usual sensor complaints. Each can is only 5.12 inches deep and 12.2 inches tall, so it fits the toilet-side gap, it is rated IPX5 against splashes rather than merely plastic, and the one-piece barrel has no seams for odor to escape. Wave a hand and the infrared sensor opens the lid in a tenth of a second; it closes when the motion stops, or you press the arrow button to hold it open while brushing hair. Each runs on two AA batteries, which are not included, and in a very narrow bathroom a passing leg can trigger it, which is the most common grumble in the owner history. Thousands of owners rate the pair strongly. Two cans at this size usually cover a bathroom and a bedroom, which makes it the better value against the single-can sensor bins.
- Two sensor cans in one box, each 5.12 inches deep
- IPX5 rating for a splashy bathroom floor
- One-piece sealed barrel keeps odors in
- Thousands of owner reviews with a strong owner rating
- AA batteries not included and need changing
- Sensor can open when you walk past in a narrow room
- 2.2 gallons fills fast
Vanpopubs 2 Pack 2.7 Gal Bathroom Trash Can with Lid, Automatic Trash Can Small Smart Garbage Can Touchless, Slim Motion Sensor Waterproof Plastic Trash Bins for Bedroom Office Kitchen Toilet

Vanpopubs sells the same idea as the KOEYLE with a bit more capacity and a few extra controls. Each of the two cans holds 2.7 gallons, opens by infrared sensor in a tenth of a second, has a double-tap always-open mode and a red low-battery flash, and is made of waterproof plastic for a bathroom floor. The listing is unusually honest about the limitations: the can needs roughly 24 inches of clear space above it, so it cannot live under a sink or a desk, it must be powered on with a 1.5-second press after you fit the AA batteries, and the two cans arrive nested one inside the other, which has produced a few “only one arrived” reviews from people who did not check. Those quirks are why its rating is solid rather than strong. For an open floor spot where you want the larger size and the always-open trick, it is a fair pick; for under a vanity, the KOEYLE or a pedal can is better.
- Slightly larger 2.7 gallon cans than the KOEYLE
- Always-open mode by double tap for cleaning sessions
- Low-battery indicator
- Thousands of owner reviews
- Solid rather than strong owner rating, the lowest of the sensor picks
- Needs about 24 inches of clearance above the lid, so not for under a sink
- Ships nested one inside the other, which confuses some buyers
Rubbermaid Small Kitchen Bathroom Trash Can, Under Sink Waste Basket, Plastic, 5 Gallons 8 Inch Wide, Bisque

Sometimes the right bathroom bin is the plain one that lives inside the vanity cabinet. The Rubbermaid is a 5.25-gallon open wastebasket in tough plastic with a reinforced rim, only 8 inches wide at the opening and 15 inches tall, so it fits under a sink where a lidded can would not open anyway. It has no lid, no pedal, no sensor and no inner bucket, and its owner rating is the best on this page, excellent across thousands of reviews, because it does the one thing a wastebasket should do and keeps doing it for a decade. Use a bag, since there is nothing to lift out. If your bathroom has an open floor spot, pick a lidded can above; if the bin is going behind a door, this is the one.
- Thousands of owner reviews with an excellent owner rating, the best on the page
- Narrow 8 inch width goes under a vanity or into a cabinet
- Rubbermaid build that lasts for years
- Easy to wipe out
- No lid, so odors and pets are not contained
- Bisque is a utility color
- Needs a bag, since there is no inner bucket
Pukomc Smart Sensor Wastebasket, Convenient and Hygienic Easy to Use

The Pukomc is the single sensor can for someone who wants the bin to look like a design object rather than an appliance. It is an 8 by 8 inch square column, 16.3 inches tall, in a plain Nordic-style ABS body, and its sensor holds the lid open for as long as your hand hovers near it, which is the right behavior for peeling off a bandage or clearing a counter. It takes two AA batteries, holds 2.6 gallons and accepts a reusable grocery bag as a liner. Thousands of owners rate it strongly and praise the look. Against the KOEYLE and Vanpopubs it is a single can at roughly the price of their pairs, and the square footprint takes more floor than their slim bodies, so it is the pick when appearance matters more than value.
- Lid stays open as long as your hand is near, handy over a sink
- Clean Nordic look that suits a modern bathroom
- Thousands of owner reviews with a strong owner rating
- Works with reusable grocery bags as liners
- Single can; the two-packs above cost about the same
- Square 8 x 8 footprint is less slim than the KOEYLE
- Batteries not included
Glad Roomate Under Counter Waste Bin | Space Saving Small Trash Can for Kitchen Cabinet, Bathroom or Office | Dual Lid for Ease of Opening, 12 Liter, White

The Glad Roomate is the bathroom trash can for a bathroom with no floor space at all. It hangs inside a vanity door on the included over-the-door hook or an adhesive hanger, with no drilling, or stands on its own, and its lid works two ways: flip it back for a quick toss or slide the front panel open to keep it accessible while you work. It holds 12 liters, about 3.1 gallons, in a 7 by 9.5 inch body 17 inches tall. Thousands of owners rate it excellently, and the comments are from people who had run out of floor. Measure the inside of your cabinet first, because the door needs clearance to swing with the bin attached, and the 7-inch depth means bulky items do not fit. For an under-counter bathroom bin or a laundry room, it is the cleverest can here.
- Hangs inside a vanity door, freeing the floor entirely
- Dual lid can flip back or slide open
- No drilling: hook or adhesive hanger included
- Thousands of owner reviews with an excellent owner rating
- Narrow 7 inch depth limits what fits
- Hanging it requires a cabinet door with clearance
- White plastic shows marks
Compare the picks
| Product | Capacity | Lid | Footprint | Material | Our score | Our score | |
|---|---|---|---|---|---|---|---|
Amazon Basics 5.3 gal stepAmazon Basics | 5.3 gal | Soft-close pedal | 11.8 x 11.7 in | Stainless steel | 9.0/10 | 9.0 | See price |
Cesun 1.6 galCesun | 1.6 gal | Soft-close pedal | 11.2 x 5.9 in | Matte black metal | 9.0/10 | 9.0 | See price |
NETDOT 3-packN. NETDOT | 2.6 gal x 3 | Flip lid | Slim | ABS plastic | 8.8/10 | 8.8 | See price |
KOEYLE touchless 2-packKOEYLE | 2.2 gal x 2 | Motion sensor | 7.6 x 5.1 in | ABS, IPX5 | 9.0/10 | 9.0 | See price |
Vanpopubs touchless 2-packVanpopubs | 2.7 gal x 2 | Motion sensor | 9.8 x 7 in | Waterproof plastic | 8.4/10 | 8.4 | See price |
Rubbermaid 5 gal openRubbermaid | 5.25 gal | None | 13 x 9 in | Plastic | 9.2/10 | 9.2 | See price |
Pukomc sensorPukomc | 2.6 gal | Motion sensor | 8 x 8 in | ABS plastic | 9.0/10 | 9.0 | See price |
Glad Roomate hangingGlad | 3.1 gal | Dual flip or slide | 9.5 x 7 in, hangs | Plastic | 9.2/10 | 9.2 | See price |
How big should a bathroom trash can be?
A powder room or a bathroom used by one or two people is well served by 1.6 to 2.7 gallons (Cesun, KOEYLE, Vanpopubs, Pukomc, NETDOT), emptied with the weekly rubbish. A family bathroom, or one where cosmetics packaging and paper towels pile up, wants 3 to 5 gallons (Glad Roomate, Amazon Basics, Rubbermaid). Bigger than that and you are into kitchen territory, and the can stops fitting beside the toilet. Depth matters as much as volume: the Cesun and KOEYLE are under 6 inches deep, the Rubbermaid is 8 inches wide at the mouth, and the Amazon Basics needs a square foot of floor.
Pedal, sensor or lid?
A pedal can (Amazon Basics, Cesun) is the most reliable hands-free option: no batteries, a soft-close lid, and a stay-open position for cleaning. A sensor can (KOEYLE, Vanpopubs, Pukomc) is the most hygienic, opens with a wave, and costs you two AA batteries every few months plus the occasional false trigger when you walk past; it also needs clearance above the lid, so it will not go under a sink. A flip lid (NETDOT, Glad) needs a free hand but has nothing to break and costs the least. An open basket (Rubbermaid) belongs inside a cabinet where the door is the lid. At Do Best Deal we would put a pedal can on the open floor and a hanging or open bin inside the vanity.
Moisture, odor and bags
Bathrooms are humid, so the material matters: the Amazon Basics and Cesun use coated or matte steel that resists rust and fingerprints, the KOEYLE is IPX5 splash rated, and the plastic bins simply do not care. For odor, a lid and a sealed body (the KOEYLE’s one-piece barrel, the soft-close pedals) do most of the work; a bag does the rest. The Cesun states that standard 1.5 to 1.6 gallon bags fit; the sensor cans take small bathroom liners or a reusable grocery bag; the Amazon Basics has an inner bucket you can run bagless and rinse. If you would rather not buy special liners, choose a bin with a removable inner bucket.
What size trash can is best for a bathroom?
For a half bath or one or two people, 1.6 to 2.7 gallons; for a family bathroom, 3 to 5.3 gallons. All eight picks here fall in that range, and the Cesun and KOEYLE are the narrowest for the gap beside a toilet.
Are motion sensor trash cans worth it in a bathroom?
Yes if the can sits on open floor with about two feet of clearance above it. They open with a wave and seal odors well, but they need AA batteries, can trigger when you walk past in a narrow room, and cannot go under a sink. A pedal can is the simpler hands-free choice.
Which bathroom trash can does not need bags?
The Amazon Basics step can has a removable inner bucket with a handle that you can empty and rinse, and the Cesun also has an inner bucket. The sensor cans and the open Rubbermaid are easier with a liner.
Will a stainless steel trash can rust in a bathroom?
The Amazon Basics uses a smudge-resistant stainless exterior with a plastic inner bucket and the Cesun uses anti-rust coated metal; both are widely used in bathrooms. Wipe water spots off the exterior occasionally and keep the inner bucket dry.
Can I hang a trash can inside the bathroom vanity?
Yes. The Glad Roomate hangs on an over-the-door hook or an adhesive hanger with no drilling and holds 3.1 gallons, as long as the cabinet door has clearance to close with the bin on it.
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