Motion Sensor Trash Can with Lid - 3 Gallon Touchless Bathroom Bin

In this review of the URALFA Motion Sensor Trash Can with Lid, the bottom line is simple: this compact 3 gallon touchless bin is best for small bathrooms, bedrooms, or under-desk spots where hands-free disposal and a tight seal matter. The standout reason to buy is the quick infrared sensor that opens the lid in about 0.3s and closes automatically after 5s, making it convenient for routine use while limiting odors. The reviewer found it easy to set up, unobtrusive in appearance, and well suited to spaces where a modest capacity and silent operation matter.

Key Features

• Smart motion sensor: The infrared sensor opens the lid in approximately 0.3s and closes after 5s with no touch, which keeps handling minimal and hygiene better.
• Quiet operation: The lid opens and closes silently, so it will not disturb others nearby during night use or in quiet rooms.
• Compact 3 gallon capacity: At roughly 8.8 x 8.8 x 16.5 in and 3 gallons, it fits neatly in bathrooms, bedrooms, and small kitchen nooks without taking much floor space.
• Sealed design: The tested lid and body form a good seal to help contain odors, which contributes to a cleaner-feeling room.
• Removable inner ring: A black pressure ring inside hides the bag and helps secure liners for a neater appearance and easier bag changes.
• Modern styling: The log-style plastic lid and wave stripes add a contemporary look and provide some slip resistance when moving the bin.

Who It's For

This trash can is ideal for people who need a compact, hands-free bin in a bathroom, bedroom, office corner, or near a desk where space is limited and touchless disposal is a convenience. It suits households that value a modern look and a discreet black inner ring that hides trash bags.

Those who need a large-capacity kitchen canister or heavy-duty outdoor bin should look elsewhere, and buyers who prefer rechargeable electronics should note this model uses 2 AA batteries rather than a built-in battery or USB charging option.

Pros & Cons

Pros

• Hands-free motion sensor with fast 0.3s opening for hygienic use.
• Compact 3 gallon size fits small rooms and under counters without crowding the space.
• Well sealed lid reduces smell and the inner ring hides bags for a clean look.
• Quiet, modern design that blends into contemporary decor.

Cons

• Lid mechanism durability received mixed reports; some users noted it may stop working after months of use.
• Requires 2 AA batteries (not included), which adds ongoing battery cost and maintenance.

Specifications

Brand	URALFA
Capacity	3 gallons / 11 L
Dimensions	8.8 x 8.8 x 16.5 in
Power	2 AA batteries required (not included)
Material	Plastic with black inner pressure ring
Sensor	Infrared motion sensor, opens in ~0.3s, closes after 5s

Our Verdict

The URALFA 3 gallon motion sensor trash can is a sensible buy for small rooms where a touchless, quiet bin and odor control are priorities. Its compact size, modern styling, and concealed bag ring make it good value for bathrooms, bedrooms, and home offices, provided the buyer accepts battery operation and understands occasional long-term durability concerns reported by some users.

Frequently Asked Questions

How long does the lid stay open?
The lid closes automatically about 5s after the sensor no longer detects movement.

What type of batteries does it use?
The unit requires 2 AA batteries, which are not included and should be installed before use.

Is the trash can good at containing odors?
Yes, the bin is reported to be well sealed and helps isolate smell better than open-top options.