Slice 10503 Knife Review

4.5 (2,117) Amazon rating$18.99400+ bought last month

Our verdict

A second ceramic-blade Slice model, the 10503, priced at $18.99 with a 4.5-star rating across 2,117 reviews.

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Best for

Shoppers set on a ceramic-blade, glass-filled-nylon-handle utility knife who want the Slice 10503 specifically.

Skip if

You want the higher review count and rating of the similarly priced Slice 10400, or need a lighter knife.

  • Material Ceramic
  • Handle Glass Filled Nylon
  • Length 6.97 Inches
  • Weight 4.48 ounces
  • Priced 90% above the category median ($9.99 across 55 tracked models)

Our scorecard

4.5/5 overall
  • Owner rating4.5/5

    4.5 average across 2,117 owner ratings

  • Popularity1.4/5

    2,117 owner reviews, fewer 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 10503 is priced at $18.99 and holds a 4.5-star rating across 2,117 reviews, with about 400 units bought in the past month.

The listed specs show a ceramic material, a glass-filled nylon handle, a 6.97-inch length, and a 4.48-ounce weight.

It sits in the same price range and material category as the Slice 10400, but with fewer reviews and a slightly lower rating, so it makes sense mainly if a buyer specifically wants this exact model.

Pros

  • Ceramic blade material with a glass-filled nylon handle
  • 4.5-star rating across 2,117 reviews
  • About 400 units bought last month

Cons

  • Priced at $18.99, near the top of this group
  • Lower review count and rating than the similarly priced Slice 10400
  • No blade-count or retraction detail listed

Specifications

MaterialCeramic
HandleGlass Filled Nylon
Length6.97 Inches
Weight4.48 ounces

Performance notes

Slice 10503 holds a 4.5-star average over 2,117 reviews. Confirmed specs: ceramic material, glass-filled nylon handle, 6.97-inch length, 4.48-ounce weight.

What buyers say

2,117 reviews at 4.5 stars and about 400 units sold last month show solid but more modest demand than some other models in this lineup.

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More from Slice

Similar hand tools and workshop hand tools to consider

Frequently asked questions

What material is the Slice 10503 blade?

Ceramic, with a glass-filled nylon handle, per the listed specs.

How does the Slice 10503 compare to the Slice 10400?

Both are 6.97 inches long with ceramic blades and glass-filled nylon handles. The 10503 weighs 4.48 ounces versus the 10400's 96 grams, and carries a 4.5-star rating from 2,117 reviews versus the 10400's 4.6 stars from 4,926 reviews.

Is the Slice 10503 worth $18.99?

At 4.5 stars across 2,117 reviews it holds up well, though the similarly priced 10400 has more reviews and a slightly higher rating. Email [email protected] with questions.

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