Warehouse, retail, and home users who want a finger-friendly ceramic blade that resists rust and reduces accidental cut risk.
Skip if
You need a long steel blade for heavy-duty cutting, since this is a compact 3-inch ceramic safety knife.
Material Ceramic
Handle Nylon
Length 3 Inches
Weight 0.02 Pounds
Our scorecard
4.4/5overall
Owner rating4.4/5
4.4 average across 6,139 owner ratings
Popularity4.2/5
6,139 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other hand tools and workshop hand tools we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The Slice 10515 is a compact 3-inch utility knife priced at $9.49 that holds a 4.4-star rating from 6,139 verified owners, one of the largest review counts in this category. The defining feature is its ceramic blade, paired with a nylon handle.
Ceramic blades do not rust, hold an edge far longer than steel, and Slice designs them to be safer to the touch than a traditional metal edge. At a listed 0.02 pounds it is extremely light, and the 3-inch size keeps it pocketable. Demand is steady at roughly 700 units sold last month.
At $9.49 with more than 6,000 reviews, the Slice 10515 is a strong pick for anyone prioritizing safety and rust resistance over raw cutting power. It is a tool built around reducing injuries.
Pros
4.4-star rating from 6,139 verified buyers
Ceramic blade resists rust and holds an edge longer than steel
Very light 0.02-pound weight and compact 3-inch size
Low $9.49 price
Cons
Short 3-inch ceramic blade is not suited to heavy-duty cutting
Ceramic can chip if dropped or twisted, unlike flexible steel
No blade count or warranty is listed in the product data
Specifications
Material
Ceramic
Handle
Nylon
Length
3 Inches
Weight
0.02 Pounds
Performance notes
The ceramic blade is the headline: it stays sharp far longer than steel and never rusts, while Slice's finger-friendly grind is meant to lower injury risk. The trade-off is that ceramic is brittle, so it is best for clean slicing rather than prying or twisting. The 3-inch length and 0.02-pound weight make it a true compact safety knife.
What buyers say
A 4.4-star average across 6,139 reviews shows wide approval, especially from safety-focused buyers. Owners frequently praise the long-lasting edge and reduced cut risk. Critical reviews tend to note the blade's small size or brittleness for tougher jobs.
We use necessary cookies to keep the site working. With your permission, we also use functional, analytics, and marketing cookies. Read our Cookie Policy.
