Sensor Trash Can and Bag Holder: A Small-Kitchen Reading

The Pukomc is a tall, narrow can meant to stand beside a cabinet. The spec table gives 17.91 inches long, 5.71 wide and 20.87 high. The brand's bullets describe a taller frame of 21.65, without saying what unit that is.

Treat the size as a range until you measure. The 5.71 width in particular is worth checking against the gap you have in mind, because the brand doesn't say which side is the front. Two heights for one can is the kind of detail that decides whether it fits under a shelf.

Capacity is the other number. The spec table says 13 gallons and the brand's bullets say 50 liters, which is the same size in metric. The brand's pitch is that the taller frame lets you stand upright to drop trash in, instead of bending over a low bin.

The lid is the headline. The brand says its Sensor 2.0 opens the lid as you approach, with no false triggers, and that the lid closes gently so it won't pinch your hands. No sensing distance and no delay are given, so how wide the zone is stays unknown.

Power comes from four batteries, which the brand calls size 2. The included-components line lists a can, a lid and wheels, and says nothing about batteries. Assume you are buying them separately until the box says otherwise.

The body is stainless steel over plastic, in a brushed silver finish. The brand says the finish resists fingerprints and that the can supports more than 40,000 openings. That is the brand's rating, and no buyer has yet confirmed it.

Moving it is the other selling point. The brand says built-in 360-degree casters with brakes let you roll the can from the kitchen to the dining area and lock it in place, with no tipping or sliding even when full. Casters are a mixed blessing on a trash can.

They help when you pull it out to wipe the floor. They also mean a bumped can can wander if you forget the brakes.

The liner system is described as a rim with no inner bucket and a hidden bag holder, meant to make bag changes faster. The brand gives no liner size and doesn't say how the bag is secured. Read the brand's instructions before you stock up on bags.

Here is what the can does not do yet: it doesn't come with a track record. There is no star rating and no written review we could read, so how the sensor behaves after a month or whether the lid holds up is unknown. The room list is long, from kitchen to nursery, but the brand lists indoor use only.

Who should buy something else? Anyone who needs a can with a body of buyer feedback behind it. Anyone with an exact gap to fill should also skip it until they have measured, because of the two heights.

Anyone who would rather not buy batteries for a trash can is better served by a lid you push with a foot.

The Mozeat Lens holder is a mesh tube with a handle. The brand says you hang it on a wall, a door or a hook, drop used plastic bags in the top and pull them out through an elastic opening at the bottom. The set comes with two.

Size is where it gets tight. The brand gives about 36 by 10 centimeters, or 14 by 3.93 inches, and the package measures 7.13 by 6.02 by 0.83 inches. That narrow tube is the whole story of this product.

It is slim enough to vanish on a hook and slim enough to frustrate you when it fills. Think of it as a sleeve for a modest stack, not a bin.

The brand describes visible nylon mesh, which lets you see what is left, and calls the fabric breathable enough to store fruit and vegetables. We read that as a side note. No buyer we read used it for produce, and the freshness claim is the brand's own.

Buyers who like it describe small, practical jobs. Two UK reviewers use it for dog waste bags by the door. One US reviewer hangs one in the garage and one in the kitchen pantry.

Another says installation was quick, the holders stay put and they take up little room in small cabinets. One more liked that the sleeves hang, because they didn't want a wall-mounted holder. That is a real advantage for renters and for anyone who doesn't want screw holes beside the pantry door.

The complaints follow a pattern. Four of the ten reviews we read give three stars or less. They mention stitching that broke and a hook that broke when more bags went in.

They also mention a sleeve that ripped from the middle to the top when someone pressed bags down to compress them. One more says the space is too small to get a hand in.

Capacity reports vary a lot. One reviewer says no more than 10 plastic bags fit. Another got about 30 bags into a doubled-up sleeve after the first one tore.

A third says the sleeve fills quickly with reusable bags but holds plenty of the thinner carrier kind. Bag type seems to matter more than bag count.

Hanging hardware is the other loose end. The brand says the handle lets you hang it on a wall, door, hook or any other surface, but the included-components line lists only the bag holder. One reviewer says it did not come with the pegs to hang it, so have a hook ready.

The brand's score is 3.9 stars from a little over a thousand ratings, and about a fifth of those ratings are one or two stars. It suits light plastic bags and a single hook in a pantry or cabinet door.

It does not suit heavy reusable bags, and it is a poor fit if you like to press bags down to make them fit. A sleeve that rips under that treatment is what one reviewer describes, and another says the stitching broke.