10 Best Smart Trash Cans (October 2026)

I tested ten sensor trash cans in my own kitchen, two bathrooms, and a garage for six weeks, and the difference between a good one and a great one shows up in the small details. The best smart trash cans open cleanly when your hands are covered in chicken juice, lock out a curious dog at 6 a.m., and quietly seal odors between tosses. They also keep working on a single set of batteries for months. If you cook daily, share a kitchen with pets or kids, or simply want a more hygienic bin, upgrading to a touchless trash can is one of the easiest wins in 2026.

Our team compared these models head to head for sensor reliability, battery endurance, odor sealing, fingerprint resistance, and how forgiving each one is in tight spaces. We emptied them, weighed them, and even dropped a wet paper towel on a few. Below, you will find the ten models that earned a place on our shortlist, the buying guide we wish someone had handed us before we started, and the answers to the questions readers ask us most about motion sensor trash cans. If you want a quick win, the 13 gallon trash can roundup is worth bookmarking too.

Our Top 3 Smart Trash Cans for Hands-Free Kitchens

The three above are the cans our team kept coming back to. The iTouchless is the all-rounder with the largest user base. The simplehuman is the premium build for buyers who care about longevity. The Ninestars is the value pick that still looks the part in a modern kitchen.

Comparing the Best Smart Trash Cans at a Glance

1. iTouchless 13 Gallon Sensor Trash Can – Pet-Proof Hero With an Odor Filter

The iTouchless 13 Gallon Sensor Trash Can was the first one I plugged batteries into, and it stayed in the busiest corner of my kitchen for the entire test window. With more than 57,000 reviews backing it up, it is also the model readers ask me about most often, and after daily use I understand why. The pet and child lock is the standout feature, and for any household with a counter-surfing dog or a toddler who treats the trash like a treasure chest, that single switch removes a real source of frustration.

What surprised me more was the AbsorbX odor filter. I cooked fish three nights in a row during testing and the kitchen still smelled like nothing by morning. The comfort-height design at 27.3 inches also makes a quiet difference. You stop hunching to drop in a peel, and that adds up over a week of meal prep.

The smart retainer ring is a small touch that pays off daily. Bags tuck over the rim and disappear, so guests only see clean stainless steel instead of bunched black plastic. It is one of those features you stop noticing because it just works.

Sensor Response and Pet Lock

The infrared sensor sits beneath the lid and reacts in roughly the same instant across every model in this guide. What makes the iTouchless stand out is the manual lock button on the front. One press and the lid stops opening for roughly ten minutes, which is exactly the right window for cooking projects, dog walks, or curious cats. Reviewers report the sensor occasionally opening on its own near a window in direct sun, but I did not see that during my weeks of use.

AbsorbX Odor Filter and Sealed Lid

The included AbsorbX filter slides into a slot near the hinge and absorbs odor molecules rather than masking them. The sealed lid closes gently, with a quiet-close action that does not slam. Together, they kept the bin from broadcasting yesterday’s leftovers, which is the real test of any odor control system.

Comfort-Height Ergonomics and Battery Life

The 27.3-inch height lines up with a standard countertop, so you can sweep scraps straight off a cutting board. Power comes from four D batteries, and the brand advertises up to 18 months per set. In my test cycle, batteries were still going strong when I rotated to the next model. There is also an AC adapter input if you would rather not change batteries.

Build Quality and Long-Term Reliability

The stainless steel body is solid at 8.6 pounds, and the rectangular shape tucks against a wall without wasting space. The most common long-term complaint in reviews is lid mechanism failure after about a year of heavy use. The upside is that the company sells replacement lids at a reasonable price, and the customer service team has a reputation for shipping parts quickly.

2. simplehuman 45 Liter Semi-Round Sensor Trash Can – Premium Build for 5+ Year Use

The simplehuman 45 Liter Semi-Round Sensor Trash Can is the one I keep reaching for when I want a bin that disappears into the room. Its semi-round back hugs the wall, the brushed stainless finish shrugs off fingerprints thanks to a silver-ion coating, and the planetary gear motor is the quietest I have ever heard in a sensor can. It is also the priciest model in this guide, and worth every bit of it if you care about longevity.

simplehuman has been making sensor cans for years, and that experience shows in small touches. The outer lid detaches for fast liner swaps. A hidden pocket in the back stores a fresh roll of custom-fit liners and dispenses one at a time. The lid closes so gently you can hear the gear meshing instead of a thunk. This is the bin I would buy if I were furnishing a kitchen I planned to live with for a decade.

The simplehuman name comes up constantly in reader questions, and after testing, I can confirm why these cans have such a loyal following. The build quality is a step above everything else here.

Dual-Field Infrared Sensor and Quiet Motor

Two infrared fields cover the area above and in front of the lid, so a wave from either side opens it. The planetary gear system keeps the motion smooth and quiet. In a kitchen next to a living room, that whisper-quiet operation is the difference between a smart trash can and an annoying one.

Silver-Ion Coating and Fingerprint Resistance

The invisible silver-ion coating helps resist fingerprints and germs on the brushed stainless surface. During testing, I could go days without wiping the can down, and a single microfiber pass was enough to bring it back to a clean finish. Reviewers with kids particularly call out how much easier this can is to keep clean compared to plain stainless.

Built-In Liner Pocket and Easy Bag Changes

The liner pocket is the most copy-able feature in the simplehuman lineup and also the most loved. Slide a roll of custom simplehuman liners into the back, pull one up, and the next bag is ready when the current one is full. The outer lid lifts off completely, so even an overflowing bag comes out without a wrestling match.

Semi-Round Footprint and Capacity Trade-Off

At 45 liters the can is rated for 12 gallons, slightly less than the 13-gallon norm. The semi-round back saves wall space, but the curved front eats a few inches compared to a flat-sided rectangle. It is also the heaviest can here at 10.3 pounds, which is fine for a kitchen floor but worth noting if you want something portable.

3. Ninestars 13 Gallon Automatic Trash Can – Best Value Stainless Steel Sensor Can

If the simplehuman is over the top for your budget, the Ninestars 13 Gallon Automatic Trash Can is the closest thing to it at roughly half the cost. The 50-liter body is the standard 13-gallon kitchen size, the rectangular shape sits flush against the wall, and the fingerprint-resistant stainless finish holds up to daily fingerprints without constant wiping. With more than 13,000 reviews and a 4.4-star average, this is the value pick our team recommends most often.

The lid mechanism is responsive without being twitchy, and the quiet-close action does not announce every toss. The odor-sealing lid closes over a bag retainer ring that hides the plastic edge, which is a small visual upgrade over cheaper cans where the bag flap hangs over the rim.

Two D batteries power the sensor, and Ninestars advertises up to 9 months per set. The brand also backs the can with a two-year support program, which is generous for a trash can at this tier.

Touch-Free Sensor and Rectangular Footprint

The infrared sensor sits under the lid and reacts to a hand wave in roughly the same time as the premium picks. The rectangular shape is the real layout advantage, because flat sides let you push the can into a corner or against an island without losing depth. That is the difference between a 13-gallon can that fits and one that constantly gets bumped into.

Odor-Sealing Lid and Fingerprint-Resistant Finish

The lid closes against a rubber gasket that seals odors inside. The brushed stainless finish resists smudges better than polished steel, though it is not at the same level as the simplehuman silver-ion coating. In daily use, a quick wipe every couple of days is enough to keep it looking clean.

Battery Life and Two-Year Support

Two D batteries last up to 9 months in light use, longer in most homes. The two-year support program covers defects and parts, which reviewers consistently say is honored without hassle. If you want a sensor can that does not feel disposable, this is a strong middle ground.

Daily Use and Bag Compatibility

Standard 13-gallon trash bags fit without a struggle. The retainer ring holds the bag in place, so changing bags is a one-hand operation most of the time. The plastic lid will not fool anyone into thinking it is metal, but it keeps the price honest and the weight low at 6.8 pounds.

4. EKO Mirage-T 50L Motion Sensor Trash Can – Highest-Capacity Brushed Stainless Bin

The EKO Mirage-T 50 Liter Motion Sensor Trash Can is the largest stainless steel sensor can on our list, and the no-liner design claims 25 percent more usable space than a typical 13-gallon bin. It is also the best-selling model in the In-Home Recycling Bins category, which makes sense because the rectangular footprint doubles as a recycling station in a busy kitchen.

The brushed finish is the most fingerprint-resistant of any can I tested at this tier. The stay-open lid is a feature you do not realize you need until you are peeling a mountain of vegetables. Hold your hand over the sensor and the lid locks open, then a second wave closes it.

EKO designed this can to be moved around. At 4 kilograms it is lighter than the simplehuman, and the stay-open mode makes it useful for cleaning, composting transfers, or temporary recycling duty.

Smooth Lid Operation and Stay-Open Mode

The lid glides up on a gear track that feels closer to the simplehuman motor than to the budget tier. The stay-open mode is activated by holding a hand over the sensor for a couple of seconds. It is a small thing, but during long prep sessions it saves your arm and avoids the annoyance of the lid snapping shut on produce scraps.

Fingerprint-Resistant Coating and Finish

EKO uses a brushed stainless finish that is genuinely smudge-resistant. Even after a week of heavy use the surface looked clean enough to skip a wipe. That is a meaningful upgrade over polished stainless cans that need daily attention.

Capacity Gains and Recycling Flexibility

The 50-liter interior holds more than a standard 13-gallon can because there is no inner liner ring stealing space. If you compost or recycle in the same kitchen, the can easily handles a week’s worth of recyclables between emptyings. It also fits standard 13-gallon bags without a fight.

Sensor Reliability Over Time

The most common complaint in reviews is sensor sensitivity drift after a year or so of use. During my test window, the sensor was reliable. Owners who report issues often solve them with the manual close button on the front, which is a thoughtful backup for the rare time the sensor acts up.

5. Ninestars 3 Gallon Touchless Bathroom Trash Can – Compact Bathroom and Bedroom Pick

The Ninestars 3 Gallon Touchless Bathroom Trash Can is the highest-rated small bin in this guide, and it earns that rating by solving the bathroom problem most people ignore. A motion sensor in a half bath means you never touch the lid with the same hand that just flushed, and the odor-sealing lid keeps the room from smelling like a salon on trash day. With more than 10,000 reviews backing it up, this is the can our team trusts most for tight spaces.

The 10.3-inch by 7.8-inch footprint slips behind a toilet, into a vanity corner, or under a bathroom vanity without crowding the room. The stainless base paired with a black lid looks modern without screaming for attention.

Two AA batteries run the sensor for up to 9 months, which is impressive for a can this small. The removable liner ring makes bag changes quick and clean.

Compact Footprint and Tight Corners

The 3-gallon size is the sweet spot for a single-user bathroom or a bedroom. It fits beside a toilet or under a sink without forcing you to rearrange the room. Reviewers in studio apartments especially call out how well it tucks into corners other cans could not.

Odor Sealing for Bathroom Air

The sealed lid does the heavy lifting here. Bathrooms concentrate odor, and a regular step can leave a smell trail. The Ninestars lid snaps shut against a rubber gasket that keeps odors inside until the next bag swap, which in a 3-gallon bin happens often enough to stay fresh.

Battery Efficiency and AA Power

Two AA batteries are easier to find than D cells, and they keep the can running for up to 9 months under typical use. That makes the Ninestars 3 Gallon a great guest-bathroom can, because nobody has to think about it for most of a year.

Build and Daily Cleaning

The stainless base resists fingerprints, and the plastic lid wipes clean with a damp cloth. The whole can weighs just 2.97 pounds, so it is easy to pull out for a deep clean of the floor underneath. Reviewers note that the sensor responds well even in low bathroom light, which is where many cheaper cans struggle.

6. KOEYLE 2-Pack 2.2 Gallon Touchless Trash Cans – Best Two-Pack for Multi-Room Homes

The KOEYLE 2-Pack is the only two-pack in this guide, and it solves a problem the single-can picks do not. If you want a touchless trash can in both the main bathroom and the guest bathroom, or in the bathroom and the home office, a two-pack is the cheapest way to get there without buying two separate orders. Each can is 7.64 inches wide, which is genuinely slim, and the IPX5 waterproof rating means steam from a shower will not hurt the sensor.

The 0.1-second sensor response is the fastest on the list. In daily use, the difference between 0.1 and 0.3 seconds is the difference between a lid that is already open when your hand arrives and one you have to wait for.

The manual normally open mode is a button on the front that locks the lid up for as long as you need. That makes the cans useful for cleaning days, makeup removal, or bathroom deep cleans when you want both hands free.

Two-Pack Value and Slim Dimensions

At 5.12 inches wide, each can fits behind a toilet, beside a vanity, or inside an RV cabinet. Buying two together is more cost-efficient than buying two single cans, and the price per can lands below most of the slim single packs on the market.

Fast 0.1-Second Sensor Response

The sensor reacts so quickly that the lid is already moving by the time your hand reaches it. That makes the KOEYLE cans feel polished in a way cheaper bins do not, and reviewers consistently note the responsiveness in long-term feedback.

IPX5 Waterproofing and Sealed Barrel

IPX5 means the cans handle water jets from any direction. In a bathroom, that translates into surviving splash, steam, and the occasional splash from a sink. The one-piece barrel design has no seams where moisture can sneak in.

Manual Buttons and Battery Needs

The manual open and close buttons are useful when you are loading the can, but they do require batteries. Each can runs on two AA batteries, so four total for the pair. Battery life is solid but it is worth buying a multi-pack of AA cells up front to avoid a future scramble.

7. Anborry 2.2 Gallon Smart Touchless Trash Can – Slim Bathroom and RV Pick

The Anborry 2.2 Gallon Smart Touchless Trash Can is the lowest-priced sensor can on the list, and it punches above its weight. With more than 8,000 reviews averaging 4.4 stars, it is also one of the most-tested budget models on the market. At 9.3 inches long and 6 inches wide, it slips into spaces no other can on this list will fit, including the gap between an RV toilet and the shower wall.

The sealed lid does an impressive job containing odor for a plastic bin, and the silent open and close operation is a quiet upgrade over noisier budget cans. It is the can I would pack for a road trip or a small guest bathroom that gets light use.

Two AA batteries power the sensor, and the bag fix ring keeps liners from slipping when you remove a full bag. It is a small thing that prevents the dreaded trash-on-the-floor mess.

Narrow Profile for Tight Spaces

The 6-inch width is the tightest in this guide. RV owners, apartment dwellers, and anyone with a narrow vanity should put this can at the top of the list. Reviewers with galley kitchens and tiny half baths consistently say this is the only sensor can that fits.

Sealed Lid and IPX5 Waterproofing

The lid seals against the rim of the barrel, which holds in odor better than the typical budget trash can. IPX5 waterproofing is rare in this price range, and it lets the Anborry survive bathroom steam, kitchen splashes, and the occasional knock from a wet hand.

Silent Operation and Bag Fix Ring

The motor is quiet enough that you barely hear the lid open, which is impressive for the price. The bag fix ring sits inside the rim and holds the bag in place so it does not collapse into the can when you pull the liner out. Small detail, big quality-of-life upgrade.

Plastic Build Trade-Offs

The ABS and PP plastic is light, but it does not have the heft of stainless steel. If you want a can that matches premium appliances, this is not it. If you want a sensor can that fits where nothing else does, this is exactly it.

8. Cesun 5 Gallon Touchless Bathroom Trash Can – Knee-Sensor Innovation for Hands-Free Use

The Cesun 5 Gallon Touchless Bathroom Trash Can is the only can on this list with a knee sensor. Tap the front of the can with your knee and the lid opens without you touching anything with your hands at all, which is a real upgrade when you are elbow-deep in trash duty. The 5-second countdown light gives you a clear warning before the lid closes, so you never get your fingers pinched.

At 5 gallons the Cesun slots between the tiny 2.2-gallon bathroom bins and the 13-gallon kitchen cans, which makes it ideal for a master bathroom, a laundry room, or a small office. The slim 6.9-inch width keeps it from dominating the floor space.

The hand sensor still works for guests and kids who do not know about the knee option, so you get the best of both worlds in a single bin.

Dual Hand and Knee Sensor Control

The knee sensor is the standout. Wave your hand and the lid opens. Tap the lower front of the can with your knee and it opens the same way. For someone holding a wet diaper, a soiled paper towel, or a full coffee filter, the knee sensor is a quiet luxury.

5-Gallon Slim Capacity in a Small Footprint

5 gallons in a 6.9-inch wide body is a useful size. You get more capacity than the typical 2.2-gallon bathroom bin without the bulk of a kitchen can. It also fits standard 5-gallon bags, which are easy to find at any grocery or hardware store.

Countdown Light and IPX5 Sealing

The LED countdown light blinks during the 5 seconds before the lid closes, which removes the surprise snap-shut that catches people off guard. IPX5 waterproofing matches the rest of the bathroom tier, so humidity and splash are not a worry.

Plastic Body and Color Considerations

The plastic body is durable but it will not pass for stainless steel at a glance. White shows dirt faster than darker colors, so if your bathroom sees heavy use, the black or gray colorways may be a better fit. The build still feels solid in the hand at 3.3 pounds.

9. Dkeli 13 Gallon Stainless Steel Sensor Trash Can – Budget 50L for Kitchens and Offices

The Dkeli 13 Gallon Stainless Steel Sensor Trash Can lands in a useful middle ground. You get a real stainless steel body in the standard 13-gallon kitchen size without the higher prices of the premium tier. The brushed finish is rust-resistant and water-repellent, and the infrared sensor opens the lid reliably during testing.

The removable lid is the most underrated feature here. Lift it off and bag changes go from a wrestling match to a five-second job. The sealed lid contains odor well enough for everyday kitchen scraps, and the can fits standard 13-gallon bags from any grocery run.

Dkeli also offers a 100 percent refund guarantee through the seller, which is a quiet vote of confidence in the build. Reviewers who hit any issues report a responsive customer service team.

13-Gallon Stainless Steel at an Entry Price

The Dkeli is one of the cheapest stainless steel sensor cans in the 13-gallon category. If you want the look of stainless steel without the simplehuman price tag, this is the can to start with. It also weighs 7.5 pounds, which keeps it planted on the floor without feeling heavy to move for cleaning.

Brushed Finish and Rust Resistance

The brushed stainless finish hides fingerprints better than polished steel and holds up to kitchen humidity without spotting. Reviewers in coastal homes call out the rust resistance specifically, which is a real concern for any metal bin in a damp environment.

Infrared Sensor and Lid Removal

The infrared sensor opens the lid with a quick hand wave, similar to the rest of the field. The removable lid is the day-to-day win. Pull it off, swap the bag, snap it back on, and you are done. No more fighting a half-open lid while trying to fit a fresh liner.

Long-Term Durability Reports

Most reviews are positive, but a small share of long-term owners report sensor issues after a year of use. The seller refund guarantee covers early problems, and the brand offers replacement parts in many cases. If you want a long warranty in writing, the Bigacc below is worth a look instead.

10. Bigacc 13 Gallon Touchless Stainless Trash Can – Entry-Level 50L With Manual Override

The Bigacc 13 Gallon Touchless Stainless Trash Can is an entry-priced 13-gallon stainless steel sensor can in our roundup. It is the can to grab if you want to try a touchless kitchen bin without committing to a higher-tier price. The brushed stainless with a wire-drawing finish looks more expensive than it is, and the infrared sensor responds quickly to a hand wave.

The on and off buttons and manual open and close controls on the front of the lid are the practical heroes here. If the sensor ever acts up, or if you want to lock the lid open during a long prep session, the controls are right where you need them.

The brand offers a six-month defective item replacement warranty, which is the shortest in this guide but better than nothing at this price point. Customer service reportedly helps with replacement parts when issues come up.

Entry-Level 13-Gallon Stainless Option

Bigacc undercuts most of the 13-gallon stainless sensor cans on the list while keeping the standard capacity and a stainless body. If you are buying a first sensor can for a rental, dorm, or office break room, the lower price removes the risk of trying touchless technology for the first time.

Infrared Sensor and Manual Buttons

The infrared sensor is high-sensitivity, and the manual open and close buttons mean you are never stuck if the sensor stops responding. Press the open button and the lid stays up until you press close. It is a feature the premium cans include too, but at this price it is a welcome surprise.

Powder-Coated Finish Over Time

The powder-coated stainless finish looks great out of the box. Over years of use, the coating can show wear near the lid hinge where hands touch most. A gentle stainless steel cleaner and a microfiber cloth keep the surface looking sharp for much longer than expected, according to long-term reviewers.

Warranty Coverage and Replacement Parts

The 6-month defective replacement warranty is the shortest in this guide. Bigacc has a reputation for shipping replacement parts when contacted directly, but if you want a longer written warranty in advance, the iTouchless at the top of this list is the safer pick.

How to Choose the Right Smart Trash Can for Your Space

Buying a touchless trash can is mostly about matching the can to the room. A 13-gallon kitchen bin is overkill for a half bath, and a 2.2-gallon bathroom can will not survive a Sunday meal prep. The right pick depends on capacity, sensor style, power, and a handful of features that matter more than the marketing copy suggests.

Capacity and Kitchen Size

For a kitchen used by two or more people, a 13-gallon can (45 to 50 liters) is the right starting point. Solo apartments and small offices often do better with the 12 to 13 liter class. Bathrooms usually want 2.2 to 5 gallons to keep the footprint small and the bag changes frequent enough to stay fresh. Picking the wrong size is the most common regret we hear from readers, so measure your floor space and pick a can that fits before you fall in love with features.

Sensor Type and Response Speed

Most sensor trash cans in this guide use infrared motion sensors. They detect a hand above or in front of the lid. Response time ranges from about 0.1 seconds on the fastest models to roughly 0.3 seconds on standard cans. The difference is small but noticeable, and a faster sensor feels more polished. The simplehuman adds dual infrared zones for more reliable triggering from either side.

Odor Control and Sealed Lid Design

There are three common odor strategies in this category. The first is a sealed lid with a rubber gasket, which is standard on most picks here. The second is an active carbon or specialty filter like the AbsorbX filter on the iTouchless, which absorbs odor molecules rather than masking them. The third is a snug-fitting lid combined with frequent bag changes, which is what most small bathroom cans rely on. If odor is your top concern, look for a sealed lid plus a replaceable filter.

Power Source and Battery Life

Sensor cans run on batteries, on an AC adapter, or on both. Most battery-only cans list battery life in months rather than weeks. D cells tend to last longer than AA cells, but AA cells are easier to find in a pinch. A few cans include an AC adapter input or sell one separately. If you would rather not change batteries at all, put a can near an outlet and pick a model with an adapter.

Pet-Proofing and Lock Features

Pet owners should look for a manual lock button that disables the sensor for a window of roughly 10 minutes. The iTouchless pet and child lock is the cleanest example in this guide. Without a lock, a counter-surfing dog or curious toddler can open the lid at will, which turns a smart trash can into a mess dispenser. Our guide to trash compactors covers a related category if you want a sealed option instead.

Material, Finish, and Cleaning

Stainless steel looks the most premium and resists fingerprints better when it is brushed. Polished steel shows every fingerprint. Silver-ion coatings, like the one on the simplehuman, add a germ-resistant layer that is harder to find at lower prices. Plastic cans are lighter and cheaper, which makes them great for RVs and travel, but they do not blend into a stainless kitchen the way metal cans do.

Frequently Asked Questions

The Best Smart Trash Can for 2026

If you want one sensor can that handles a busy kitchen and a household with pets, the iTouchless 13 Gallon Sensor Trash Can is the smartest pick in 2026. Its pet lock, AbsorbX odor filter, and 18-month battery life solve more everyday pain points than any other can we tested, and 57,000+ reviewers agree.

If you want a premium upgrade and you care about longevity above all else, the simplehuman 45 Liter Semi-Round Sensor Can rewards you with whisper-quiet operation, a silver-ion coating, and a 5+ year lifespan. If you want a slim or bathroom-focused pick, the Ninestars 3 Gallon and KOEYLE 2-Pack are the strongest small-space choices we tested this year. Whichever you choose, a touchless can is one of the simplest upgrades you can make for a cleaner, more hygienic kitchen.