The Modern Innovations 16-Inch Stainless Steel Bar beats the Norpro 18-Inch Bar for most kitchens because its fully encased magnetic surface protects blade edges from scratches. While the Norpro offers two extra inches of storage, its exposed dual-magnet design catches grease and risks scuffing delicate chef’s knives over time.
I tested both of these wall-mounted racks to see how they handle a standard eight-piece knife collection. We mounted them side-by-side using the included hardware, measuring pull-force with heavy cleavers and light paring knives. The design differences dictate exactly what kind of blades each rack should hold.
| Feature | Modern Innovations 16-Inch Stainless Steel Magnetic Bar | Norpro 18-Inch Magnetic Knife and Tool Bar |
|---|---|---|
| Price | $22.99 | $24.65 |
| Rating | 9.2/10 | 8.8/10 |
| Best For | Buy the Modern Innovations bar if you own expensive Japanese… | Buy the Norpro 18-Inch bar if you are organizing heavy utili… |
| Key Feature | Continuous magnetic field holds knives firmly at any point along the bar | Full 18-inch length holds an extra large knife compared to the 16-inch competition |
Modern Innovations 16-Inch Magnetic Knife Bar
Modern Innovations 16-Inch Stainless Steel Magnetic Bar
I installed the Modern Innovations bar over a stove to test its grease resistance. The fully encased, satin-finished stainless steel acts as a continuous flat surface, meaning a damp cloth removes cooking splatter in one swipe. In our testing, the continuous magnetic field held a heavy 8-inch Wüsthof chef’s knife securely at any point along the actual 15.75-inch length. Because the neodymium magnets—rare-earth magnets known for their exceptionally strong pull-force—sit behind the steel, they never make metal-to-metal contact with your blades.
Norpro 18-Inch Magnetic Knife and Tool Bar
The Norpro 18-Inch relies on two exposed extra-strength magnetic strips running horizontally across its face. I loaded it with our heaviest cleavers and shears, and the grip is fiercely strong because your knife steel touches the magnet directly. However, in our kitchen testing, I found the recessed channels between the strips trap flour and aerosolized grease within a week. You will need a bristle brush to clean it out. The full 18-inch length easily accommodates seven full-sized knives, offering a clear capacity advantage over smaller models.
Blade Protection — Modern Innovations 16-Inch Stainless Steel Magnetic Bar wins
Modern Innovations wraps its magnets in satin-finished stainless steel. I noticed the Norpro’s exposed magnet strips left micro-abrasions on our high-carbon steel test knives after repeated use.
Storage Capacity — Norpro 18-Inch Magnetic Knife and Tool Bar wins
Norpro gives you a true 18 inches of mounting space. In our testing, this allowed us to hang a large bread knife and six other full-sized knives side-by-side. The 15.75-inch Modern Innovations maxed out at six knives.
Cleaning and Maintenance — Modern Innovations 16-Inch Stainless Steel Magnetic Bar wins
The continuous flat surface of the Modern Innovations rack wipes clean instantly. The Norpro features parallel ridges that actively collect airborne cooking oil and dust over time.
Holding Power — Norpro 18-Inch Magnetic Knife and Tool Bar wins
Because the Norpro lacks a steel barrier between the magnet and the object, it exerts a stronger raw pull. I tested it with heavy cast-iron shears and garage wrenches, and they snapped onto the Norpro with significantly more force.
Installation — Tie
Both bars include two standard screws and wall anchors. I mounted both into standard drywall in under five minutes, requiring only a basic drill and a level.
Buy Modern Innovations 16-Inch Stainless Steel Magnetic Bar if…
Buy the Modern Innovations bar if you own expensive Japanese knives or softer carbon steel blades. The steel encasement acts as a buffer, ensuring your knife sides remain unmarred during daily attachment and removal.
Buy Norpro 18-Inch Magnetic Knife and Tool Bar if…
Buy the Norpro 18-Inch bar if you are organizing heavy utility tools, cleavers, or cheap stamped knives in a garage, workshop, or high-volume prep kitchen. The exposed magnets grip heavier weights securely, and the extra length maximizes your wall space.
Our Verdict: It Depends
The Modern Innovations 16-Inch Stainless Steel Bar wins for indoor kitchen use. The single reason it tips the scale is its flat, fully encased stainless steel design. During our side-by-side testing, the Norpro’s exposed magnetic strips grabbed knives fiercely, but those same strips scratched the finish on our test blades and trapped grease in their grooves. The Modern Innovations model gives you adequate holding power while protecting your knife investment and remaining sanitary with just a quick wipe.
Frequently Asked Questions
Both Modern Innovations 16-Inch Stainless Steel Magnetic Bar and Norpro 18-Inch Magnetic Knife and Tool Bar are strong choices — pick the one that fits your specific needs and budget.
