4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair
- Knife Sharpener
- Plastic
- 1
- 1
- Better rated than 55%
- More reviewed than 80%
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How it ranks among the 20 knife sharpeners we track
4.5★ across 38,900 Amazon ratings, Bayesian-smoothed toward the category average.
38,900 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
10,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 20 knife sharpeners we track - how the scorecard works · full knife sharpeners data report. Confidence: high - strong rating volume and complete data.Updated 6 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 3-stage manual knife sharpener from Kitchellence with a cut-resistant glove included. The three slots handle repair of damaged edges, V-shape sharpening and a final polish pass, and it works with either hand.
- 3-stage sharpening: repair, restore, polish
- Cut-resistant glove included
- Works right or left handed
- ABS plastic housing with non-slip base
Who it's for
Fits home cooks who want a quick way to bring dull kitchen knives back to a usable edge without learning whetstone technique. Not for anyone chasing a shaving sharp or long-lasting professional edge.
What buyers say
From Amazon customer reviews.
Multiple reviewers confirm it brings dull kitchen knives back to a usable edge in just a few passes and like having the cut-resistant glove for safety. The main complaint is edge retention: at least one reviewer calls the sharpness temporary and best for a quick touch-up before cooking rather than a lasting result, and another needed some trial and error with technique before it worked well.
Strengths and trade-offs
Drawn from this product's published specifications.
- Restores a dull edge in a few passes, per reviewers
- Works for right or left handed use
- Cut-resistant glove included
- Compact size, does not take up much drawer or counter space
- Edge does not hold as long as stone sharpening, per reviewers
- One reviewer needed to experiment with technique before getting good results
- Not intended for a razor sharp or professional grade edge
Performance notes
The three slots work in sequence: a diamond rod first straightens a damaged edge, the second slot restores the V-shape bevel, and the third polishes it. Reviewers who tried both this and stone sharpening say it trades edge retention for speed, since a pull-through design cannot match a hand-controlled angle.
Specifications
| Brand | Kitchellence |
|---|---|
| Model | KS37 P |
| Dimensions & fit | |
| Item Weight | 6.3 ounces |
| Item Dimensions L x W x H | 8.3 × 2.2 × 3.4 inches |
| Construction & materials | |
| Material Type | Plastic |
| Color | Black |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Included Components | Yes |
| Other details | |
| Number of Items | 1 |
| Item Type Name | 4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black) |
How it compares
This product against the closest alternatives we track in knife sharpeners.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| 4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps RepairThis product | 4.5 / 5 | 38,900 | 4.6 / 5 |
| AccuSharp Knife SharpenerAccusharp | 4.7 / 5 | 28,500 | 4.6 / 5 |
| Work Sharp Guided Field SharpenerWork Sharp | 4.8 / 5 | 12,600 | 4.6 / 5 |
| Utopia Kitchen Knife Sharpener Rod 12 Inch Honing Rod for SharpeningUtopia Kitchen | 4.7 / 5 | 8,300 | 4.6 / 5 |
| KitchenIQ 50009 Edge Grip 2-Stage Knife SharpenerKitchenIQ | 4.4 / 5 | 97,700 | 4.6 / 5 |
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Questions about the Kitchellence KS37 P
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Kitchellence sharpener work for both left and right handed use?
Yes, the ergonomic handle is designed for either hand.
How long does the edge from this sharpener last?
Reviewers describe the result as a quick, usable edge rather than a long-lasting one, with some noting it fades faster than stone sharpening.
Does the Kitchellence sharpener come with any safety gear?
Yes, a cut-resistant glove is included with the sharpener.