Most touchless trash cans use a built-in motion sensor to detect a hand or object near the lid. When the sensor is triggered, a small motor lifts the lid for hands-free use, then closes it after a short delay.

• Power: Many models run on batteries. Check the product details for the required type and placement.
• Lid action: A timed, soft-close mechanism can reduce noise and pinching.
• Materials: Stainless steel options often include anti-fingerprint finishes; plastic models tend to be lightweight.
• Variants: Some designs use foot or toe sensors for hands-free control without waving.
• Placement: Leave space above and behind the can so the lid opens freely.

Features vary by model, so reviewing the specs can help match your needs.

A smart, motion-sensor can can be helpful when convenience and cleanliness matter.

• Busy kitchens: Hands-free lids are useful when your hands are full or messy.
• Shared spaces: Soft-close lids and touch-free access can cut down on noise and contact.
• Odor control: Some models feature odor-reducing designs, which can be helpful for food scraps.
• Recycling: Dual-compartment cans make it easier to sort waste and recyclables.
• Bathrooms and bedrooms: Smaller, waterproof or slim designs fit tight spots and resist splashes.

Keep in mind they typically require batteries and some lid clearance. If you prefer a non-powered option, a manual step can may suit you. On Walmart.com, you can filter by capacity and features, and choose pickup or delivery for convenience.

Common sensor-can hiccups are usually easy to address.

• Frequent openings: If the can faces a walkway, pets, or high traffic, reposition it so the sensor isn’t constantly triggered.
• No response: Check the power switch, replace batteries, and gently wipe the sensor window to remove dust or moisture.
• Inconsistent lid movement: Low batteries can affect motor performance; fresh batteries may help.
• Odors: Use correctly sized liners, empty regularly, and consider models with odor-reducing features.
• Bag fit: Match can capacity to common bag sizes (for example, 13-gallon bags for 13-gallon cans) to reduce slipping.

These steps can help improve functionality, but results may vary based on setup and usage.

Pick capacity based on your space and how much waste you produce.

• Kitchen standard: Around 13 gallons works for many households using typical kitchen bags.
• Larger needs: About 18–21 gallons can suit high-traffic kitchens or offices.
• Small spaces: Roughly 1.8–5 gallons fits bathrooms, bedrooms, or dorms.
• Recycling: Dual-compartment cans (often mid-to-large capacities) help separate trash and recyclables.
• Measure first: Check floor space and leave vertical clearance so the sensor lid opens without hitting counters or walls.

Capacity labels can vary slightly by design, so reviewing the product dimensions and bag compatibility on Walmart.com can help you choose confidently.

Regular, gentle cleaning helps the sensor and lid work smoothly.

1. Power down: Switch off the unit and remove batteries to avoid accidental activation.
2. Wipe surfaces: Use a soft cloth with mild soap and water. For stainless steel, a microfiber wipe can help reduce streaks; avoid abrasive pads.
3. Clean the sensor: Gently wipe the sensor window dry to remove smudges and residue.
4. Interior care: Rinse the inner bucket (if removable) and dry fully before reassembling. Don’t submerge the lid or electronics.
5. Reassemble: Ensure everything is dry, reinstall batteries, and test the lid.

Lining the can and emptying it regularly can reduce odors and make upkeep easier. Results may vary based on use and environment.