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Under-Appliance Dusters

Published May 2018

How we tested

In many home kitchens, the area under the stove or refrigerator is a desolate wasteland, a place that frozen peas and dust bunnies roll into and never emerge from again. Fortunately, there now exist several products that promise to clean the tight spaces under appliances, sweeping up dust and extricating those errant bits of food. We wanted to know if any of these products were worth owning, so we bought four models, priced from about $8.00 to just over $15.00, and put them to the test.

First, to get a clear picture of how well these tools worked, we built a mock refrigerator bottom according to standard specifications, using plexiglass propped up on blocks. We scattered dust, flour, dried chickpeas, and uncooked rice underneath and used the dusters to remove them; the transparent plexiglass provided good visibility so we could better track performance. To get a sense of how the dusters worked in a real-life situation, we also used them to clean under a number of appliances in our test kitchen.

Slim Pickings

A fundamental problem emerged when we went to conduct our first test: The heads of most of the dusters were simply too thick and bulky to squeeze under a standard appliance. After surveying 40 test kitchen staffers, we learned that the average height of the gap under conventional home appliances is about 1 inch. Just one of the dusters we tested was thin enough to meet that very essential requirement, rendering the others useless for most homes.

To see if any of the dusters worked in bigger gaps, we raised the height of our mock appliance bottom to 1.5 inches and tested them afresh. Though all the products could now maneuver into the space, their dimensions still proved problematic for kitchen cleanup. Most ovens and refrigerators are between 21 and 24 inches deep, but only one of the dusters—the thin model that succeeded in our first test—had a head long enough to plumb those depths. While another model had a telescoping handle attachment that made the whole unit long enough to reach back to the corners, its head was still on the short side, and it was thus less efficient at removing debris than our favorite cleaner. The other two shorter models could only jab in vain at any dust, flour, rice, or chickpeas that sat farther away from our mock appliance opening; their handles, which were too thick for the 1.5-inch opening, did nothing to extend their reach.

The Best Cleaner for Under Kitchen Appliances

With these basic failings in mind, other features that might have contributed to the dusters’ functionality, including material, duster shape, and handle comfort, became distant afterthoughts. We can fully recommend just one product: The OXO Good Grips Under Appliance Duster is the only model thin enough to fit under most standard home appliances, and it’s one of just two long enough to reach into the far corners. It costs about $15.00, and had a big, broad microfiber head that excelled at picking up dust and flour and at fishing out stray rice and chickpeas, leaving very little behind. Although it is not intended to be used wet, it also did a serviceable job of wiping up greasy flour (a test we ran to simulate the sticky conditions that develop under a stove over time). Finally, the microfiber head can be machine-washed; we did so and found no loss of quality or performance.


We tested four relatively flat dusters featuring under‑appliance cleaning as a use and priced from about $8.00 to just over $15.00. We used them to remove dust, flour, dried chickpeas, and uncooked rice from underneath a mock appliance bottom and to excavate under several appliances in the test kitchen. We then evaluated their performance. All models were purchased online and appear in order of preference.

Performance: We evaluated how well the dusters fit under and reached to the backs of standard appliances and how thoroughly they cleaned under those appliances.

The Results


Design Trifecta 360 Knife Block

Admittedly expensive, this handsome block certainly seemed to live up to its billing as “the last knife block you ever have to buy.” The heaviest model in our testing, this block was ultrastable, and its durable bamboo exterior was a breeze to clean. Well-placed medium-strength magnets made it easy to attach all our knives, and a rotating base gave us quick access to them. One tiny quibble: The blade of our 12-inch slicing knife stuck out a little.


Schmidt Brothers Downtown Block

This roomy block completely sheathed our entire winning knife set using just one of its two sides—and quite securely, thanks to long, medium-strength magnet bars. Heavy, with a grippy base, this block was very stable. An acrylic guard made this model extra-safe but also made it a little trickier to insert knives and to clean; the wood block itself showed some minor cosmetic scratching during use.


Schmidt Brothers Midtown Block

This smaller version of the Downtown Block secured all our knives nicely, though the blade of the slicing knife stuck out a bit. With a base lined with grippy material, this block was very stable. An acrylic guard afforded extra protection against contact with blades but made it a little harder to insert knives and to clean; the wood itself got a little scratched during use.

Recommended with Reservations

Swissmar Bamboo Magnetic Knife Block

This small, scratch-resistant model had a stable, rubber-lined base and could hold all our knives, though the blade of the 12-inch slicing knife stuck out a bit. But inch-long gaps between its small magnets made coverage uneven and forced us to find the magnetic hot spots in order to secure the knives. Its acrylic guard made it safer to use but harder to insert knives and to clean.

Not Recommended

Messermeister Walnut Magnet Block

This handsome block was done in by its shape—a tippy, top-heavy quarter-circle that wasn’t tall or broad enough to keep the blades of three knives from poking out. It lacked a nonslip base, and its extra-strong magnets made it unnerving to attach or remove our heavy cleaver. Finally, it got a bit scratched after extensive use.


Epicurean Standing Knife Rack 12"

This magnetic block sheathed all our knives completely, though with a bit of crowding. But it was hard to insert each knife without hitting the block’s decorative slats on way down, and because the block was light and narrow, it wobbled when bumped. Worse, we couldn’t take it apart, so splatters that hit the interior were there to stay. Additionally, the outside stained easily, and when we wiped it down, the unit smelled like wet dog.


Kapoosh Rondelle Knife Block

This model stabilized knives with a mass of stiff, spaghetti-like bristles that shed and nicked easily after extensive use, covering our knives with plastic debris. While all our knives fit securely, several of the blades stuck out, making this unit feel less safe overall. Finally, though the bristles could be removed and cleaned in the dishwasher, their nooks and crannies made this block hard to wash by hand.


Kuhn Rikon Vision Knife Block, Clear

This plastic block required us to aim each knife into the folds of an accordion-pleated insert that was removable for easy cleaning but got nicked easily with repeated use. Because we could only insert the knives vertically, longer knife blades stuck out; a cleaver was too wide to fit. The lightest model in our lineup, this block was dangerously top-heavy when loaded with knives.