Automatic Kitchen Trash Can 21 Gallon - No Touch Motion Sensor

In this review of the hOmeLabs 21 Gallon Automatic Trash Can, the bottom line is simple: this is a practical solution for households that want a hands-free, low-maintenance bin with a clean stainless steel look. The unit's standout feature is its adjustable infrared sensor that opens the split butterfly lid when motion is detected within about 6 in, which helps keep germs off hands and keeps kitchen traffic tidy. For anyone who values hygiene and convenience, the combination of AC power or battery backup and the hidden smart bag retainer makes daily use straightforward.

Key Features

• Infrared motion sensor: The sensor reacts to motion within roughly 6 in and can be rotated up to 90 degrees to detect activity from the top or side, making hands-free use reliable.
• Split butterfly lid: The dual doors open wide together to accept larger items and reduce splashing, which is useful when discarding packaging or food scraps.
• Dual power options: The top lid includes a battery compartment for 4 C cells or use of the included AC adapter so you can choose battery convenience or constant AC power.
• Stainless steel construction: The slim stainless steel body is durable, resists stains, and wipes clean easily for a hygienic kitchen finish.
• Smart bag retainer ring: The hidden retainer keeps a trash bag neatly tucked inside for a tidy appearance and simple bag changes.
• Slim footprint: At 16.2 in by 10.3 in by 33.5 in, the tall, narrow shape fits under counters and works in tighter kitchen spaces.

Who It's For

This trash can is a good match for small to medium households that value a hands-free trash solution and want a clean stainless steel look. It suits busy kitchens where quick, hygienic disposal matters and where the ability to use either AC power or batteries is convenient.

Those who need a very large commercial bin, a completely silent mechanism, or a model without any electronic components should look elsewhere; this model includes active infrared electronics and a motorized split lid that require power and occasional sensor cleaning to perform optimally.

Pros & Cons

Pros

• Automatic opening with an adjustable sensor angle provides reliable hands-free access.
• AC adapter included with the option for battery power adds flexibility in placement and use.
• Stainless steel finish and a smart bag retainer keep the exterior neat and easy to maintain.
• Slim design fits under lower countertops thanks to the split door clearance.

Cons

• Sensor requires occasional cleaning to maintain responsiveness and avoid false triggers.
• Operation depends on batteries or the AC adapter, so continuous use without the adapter will need periodic battery replacement.

Specifications

Capacity	21 gallons
Dimensions	16.2 in x 10.3 in x 33.5 in
Material	Stainless steel body
Power	4 C cell batteries or included AC adapter (5.9V/500mA)
Sensor	Infrared with 90-degree swiveling sensor ball
Lid type	Automatic split butterfly lid with manual open/close buttons

Our Verdict

The hOmeLabs 21 Gallon Automatic Trash Can is a sensible pick for home kitchens that want hands-free disposal in a slim stainless steel package. It offers flexible power options, a thoughtful bag retainer, and an adjustable sensor that together deliver hygienic, low-effort use, making it good value for households prioritizing convenience and cleanliness.

Frequently Asked Questions

Can this trash can run on batteries?
Yes. It accepts 4 C cell batteries in the compartment under the lid or can run on the included AC adapter.

How close does your hand need to be to trigger the lid?
The infrared sensor detects motion in about a 6 in range and the sensor ball can be rotated to aim top or side activation.

Is the trash bag visible when installed?
No. The smart bag retainer ring keeps the bag tucked inside for a cleaner exterior look and easier bag removal.