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# Best Self Sharpening Knife Sets by Steel and Slots
- URL: https://scotchandcigarettes.com/best-self-sharpening-knife-set-gas/
- Published: 2026-09-07T07:20:35.000Z
- Updated: 2026-09-07T09:49:24.000Z
- Description: A spec-by-spec look at six self-sharpening knife block sets, from a 4-piece Santoku pair to a 15-piece German steel kit, and which one belongs on your counter.
- Author: Elin Rowe
- Tags: Kitchen Knives & Accessories, Kitchen Tools, Knives

The best self sharpening knife set for gas stoves is the HENCKELS Statement 13-pc, because it packs 13 pieces including six steak knives and kitchen shears into a single 11.5 x 15 x 5.5 in Rubberwood block with labeled slots. If your counter can't spare that footprint, the Astercook 15-piece block measures just 8.5 x 7 x 4.5 in and holds more knives.

Most buyers compare these sets on piece count. That's the wrong number. Piece count tells you how many steak knives are in the box, not whether the chef's knife will still bite a tomato in a year. The steel spec and the number of ceramic sharpening slots decide that, and only some of these listings publish either.

In this guide
1. [Best self sharpening knife set for gas stoves at a glance](#best-self-sharpening-knife-set-for-gas-stoves-at-a-glance)
2. [How I cut the field down to six](#how-i-cut-the-field-down-to-six)
3. [What actually keeps an edge: steel, not slots](#what-actually-keeps-an-edge-steel-not-slots)
4. [Does a gas stove change what knife set you need?](#does-a-gas-stove-change-what-knife-set-you-need)
5. [1\. HENCKELS Statement 13-pc Self-Sharpening Knife Block Set — Best overall](#1-henckels-statement-13-pc-self-sharpening-knife-block-set-%E2%80%94-best-overall)
6. [2\. Astercook Knife Set for Kitchen with Block and Sharpener — Best minimal setup](#2-astercook-knife-set-for-kitchen-with-block-and-sharpener-%E2%80%94-best-minimal-setup)
7. [3\. Knife Set, FOHERE 14 Pieces Self Sharpening Knife Block Set — Best large-capacity](#3-knife-set-fohere-14-pieces-self-sharpening-knife-block-set-%E2%80%94-best-large-capacity)
8. [4\. Knife Set, D.Perlla Kitchen Knife Set with Advanced Self-Sharpening Technology — Best for pros](#4-knife-set-dperlla-kitchen-knife-set-with-advanced-self-sharpening-technology-%E2%80%94-best-for-pros)
9. [5\. Calphalon Kitchen Knife Set with Self-Sharpening Block — Best premium](#5-calphalon-kitchen-knife-set-with-self-sharpening-block-%E2%80%94-best-premium)
10. [6\. Farberware Edgekeeper Self-Sharpening Triple Riveted Santoku Knife Set — Best budget pick](#6-farberware-edgekeeper-self-sharpening-triple-riveted-santoku-knife-set-%E2%80%94-best-budget-pick)
11. [How much counter space will the block eat?](#how-much-counter-space-will-the-block-eat)
12. [What the listings do not tell you](#what-the-listings-do-not-tell-you)
13. [The verdict](#the-verdict)
14. [FAQ](#faq)

## Best self sharpening knife set for gas stoves at a glance

| Pick                                                                                                                                                        | Pieces | Sharpening & steel                          | Price                                                                   |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------- | ------ | ------------------------------------------- | ----------------------------------------------------------------------- |
| **Best overall**[HENCKELS Statement 13-pc Self-Sharpening Knife Block Set](https://www.amazon.com/dp/B0FDR5YWM6?tag=scotchcigars-20)                        | 13 pc  | Self-sharpening slotsstainless steel        | [Check Price](https://www.amazon.com/dp/B0FDR5YWM6?tag=scotchcigars-20) |
| **Best minimal setup**[Astercook Knife Set for Kitchen with Block and Sharpener](https://www.amazon.com/dp/B0C1YBPJ43?tag=scotchcigars-20)                  | 15 pc  | Built-in sharpener1.4116 German steel       | [Check Price](https://www.amazon.com/dp/B0C1YBPJ43?tag=scotchcigars-20) |
| **Best large-capacity**[Knife Set, FOHERE 14 Pieces Self Sharpening Knife Block Set](https://www.amazon.com/dp/B0CWPCGCX2?tag=scotchcigars-20)              | 14 pc  | 5 ceramic sharpenersX50CrMoV15 claim        | [Check Price](https://www.amazon.com/dp/B0CWPCGCX2?tag=scotchcigars-20) |
| **Best for pros**[Knife Set, D.Perlla Kitchen Knife Set with Advanced Self-Sharpening Technology](https://www.amazon.com/dp/B0FSRWLLFB?tag=scotchcigars-20) | 14 pc  | Ceramic sharpenersX50CrMo15, 55±2 HRC claim | [Check Price](https://www.amazon.com/dp/B0FSRWLLFB?tag=scotchcigars-20) |
| **Best premium**[Calphalon Kitchen Knife Set with Self-Sharpening Block](https://www.amazon.com/dp/B07VGTLRJR?tag=scotchcigars-20)                          | 13 pc  | SharpIN ceramic slotsforged full tang       | [Check Price](https://www.amazon.com/dp/B07VGTLRJR?tag=scotchcigars-20) |
| **Best budget pick**[Farberware Edgekeeper Self-Sharpening Triple Riveted Santoku Knife Set](https://www.amazon.com/dp/B09KCM41DJ?tag=scotchcigars-20)      | 4 pc   | Sharpening sheathsstainless steel           | [Check Price](https://www.amazon.com/dp/B09KCM41DJ?tag=scotchcigars-20) |

## How I cut the field down to six

Three things knocked listings out before I ranked anything.

**No sharpening mechanism.** Plenty of knife block sets are just wood with slots in it. If the listing doesn't describe a ceramic sharpener, a sharpening sleeve or a honing slot, it doesn't belong in a guide about the best self sharpening knife set for gas stoves. Five of these six name a built-in mechanism explicitly.

**No published dimensions.** A block is furniture. Every pick here publishes a footprint, from the Farberware's 15.4 x 7.68 x 1.18 in sheathed pair to the Calphalon's 15.1 x 10.4 x 6.52 in block. That's the number that decides whether the set works in your kitchen.

**Duplicate configurations.** Several sets in this category share the same body with a different badge. The FOHERE lists model SDWD-S290 and the D.Perlla lists SDWD-S289, close enough that I kept both but ranked them on what they publish rather than treating them as separate designs.

What survived splits cleanly:

1. Two big wood-block sets with named steel grades and multiple ceramic slots.
2. Two brand-name blocks, HENCKELS and Calphalon, at 13 pieces each.
3. One compact 15-piece black-coated set.
4. One four-piece Santoku pair with sharpening sheaths and no block at all.

## What actually keeps an edge: steel, not slots

A self-sharpening slot is a hone, not a grinder. It realigns the edge as the blade passes through. That means the slot maintains whatever edge the steel can hold, and the steel is what varies most across this set.

Three of these listings name their steel. D.Perlla states X50CrMo15 at 55±2 HRC. FOHERE claims X50CrMoV15\. Astercook claims 1.4116 German stainless. Those are all mid-hardness European cutlery grades, which is exactly the right family for a honed set: hard enough to hold a working edge, soft enough that a ceramic slot can actually push it back straight. A very hard blade resists honing.

- **Named grade plus a hardness figure:** D.Perlla, the only one publishing both.
- **Named grade only:** FOHERE, Astercook.
- **"High-quality stainless steel" only:** HENCKELS, Calphalon, Farberware.

Here's the trick with the vaguer listings. HENCKELS and Calphalon don't publish a grade, but Calphalon does specify fully forged, full-tang construction from a single piece of steel. That's a manufacturing claim you can check by eye when the knife arrives: the tang should run visibly through the handle. It tells you more about durability than a steel code does.

**Skip this one if** you want a hardness number in writing. Only one pick here gives you one.

## Does a gas stove change what knife set you need?

Honestly, less than the search phrase implies. None of these six listings mentions gas ranges, flame, burner grates or heat resistance anywhere in its specifications or feature copy. So no pick here can claim to be built for a gas stove, and I'm not going to pretend otherwise.

What genuinely matters near an open flame is where the block lives. Gas cooktops throw heat sideways and up, and knife blocks in these sets are wood or wood-and-steel: HENCKELS uses stained Rubberwood with a brushed stainless cap, FOHERE a reddish brown wooden block. Wood near sustained radiant heat can dry, check and shrink around the slots. Keep the block a clear arm's length from the nearest burner and this is a non-issue.

Two practical points that do connect to gas cooking:

- Gas gives you fast, high-heat searing, which means more raw protein prep. The 8-inch chef's knife and 8-inch slicing knife in the Astercook and FOHERE sets cover that better than a 7-inch Santoku alone.
- Farberware notes its serrated blade edge suits meat and poultry, which is the prep that pairs with a hot burner.

Treat the gas angle as a placement question, not a product question, when shopping the best self sharpening knife set for gas stoves.

## 1\. HENCKELS Statement 13-pc Self-Sharpening Knife Block Set — Best overall

**The most complete single-box kitchen here, with labeled slots and a stainless-capped Rubberwood block that hones every knife on the way in and out.**

[![HENCKELS Statement 13-piece knife block set with brushed stainless cap — the labeled slots and Rubberwood base that hone each blade](https://m.media-amazon.com/images/I/416utwAiUTL._SL500_.jpg)](https://www.amazon.com/dp/B0FDR5YWM6?tag=scotchcigars-20)

**Best for:** a full kitchen rebuild that includes steak knives and shears **Skip it if:** your counter has no 15-inch clear footprint

What separates this from the rest of the set is the spread of the 13 pieces. HENCKELS lists a 3-inch paring knife, 5-inch serrated utility, 7-inch Santoku, 8-inch bread knife, 8-inch chef's knife, six steak knives and kitchen shears. That's a table service and a prep kit in one purchase, and the shears are the piece most sets in this category leave out.

The block itself is the differentiator. HENCKELS describes self-sharpening slots that sharpen each time a knife is removed or replaced, plus labeled slots that guide placement. Labels sound trivial. They aren't: a honing slot only works if the blade goes back in the geometry it was ground for, and a wrong slot means a knife rattling against ceramic at the wrong angle.

At 11.5 x 15 x 5.5 in it's the second-largest footprint here, and the base is stained Rubberwood under a brushed stainless cap. HENCKELS says the blades are high-quality stainless steel but doesn't name a grade or hardness, which is the trade-off against D.Perlla. Only one seller lists it, and it sells more slowly than the Astercook.

**Pros:**

- 13 pieces including six steak knives and shears
- Labeled slots guide correct blade placement
- Self-sharpening slots on insert and removal
- Rubberwood base with brushed stainless cap
- Widest knife-length spread, 3 in to 8 in

**Cons:**

- No published steel grade or hardness figure
- 15-inch footprint needs real counter space
- No stated block weight in the listing
- Only one seller stocks it

[Check Price on Amazon](https://www.amazon.com/dp/B0FDR5YWM6?tag=scotchcigars-20)

## 2\. Astercook Knife Set for Kitchen with Block and Sharpener — Best minimal setup

**Fifteen pieces in an 8.5 x 7 x 4.5 in block, the smallest footprint-to-piece-count ratio in this group by a wide margin.**

[![Astercook 15-piece black-coated knife set in a compact block — 15 pieces in an 8.5-inch footprint](https://m.media-amazon.com/images/I/417qPLCzukL._SL500_.jpg)](https://www.amazon.com/dp/B0C1YBPJ43?tag=scotchcigars-20)

**Best for:** small kitchens that still want a complete piece count **Skip it if:** you dislike black-coated blades

Run the numbers and this pick wins on density. Fifteen pieces occupy a block measuring 8.5 x 7 x 4.5 in, against the HENCKELS 13 pieces in a footprint 11.5 x 15 x 5.5 in. If your usable counter is a strip beside the range, that difference decides the purchase. The whole thing weighs 7.28 lb, the lightest of the four full blocks here.

The knife list covers an 8-inch chef, 8-inch slicing, 7-inch Santoku, 8-inch serrated bread, 5-inch utility and 3.5-inch paring, plus six steak knives. Astercook claims 1.4116 high-carbon German stainless steel and says the set is dishwasher safe, which is unusual: most knife makers push hand-washing. It also claims a black non-stick, anti-rust coating and a built-in sharpener you can work one-handed.

This is the one buyers choose most often here by a large distance, and it's the second-cheapest of the six. The coating is the honest catch. Black coatings on knife blades scuff at the edge with use, and a honed edge scuffs faster than most.

**Pros:**

- 15 pieces in the smallest block footprint here
- Lightest full block at 7.28 lb
- Named 1.4116 German stainless steel
- Dishwasher safe per the listing
- The one buyers choose most often in this set

**Cons:**

- Black coating will scuff along the honed edge
- No published hardness figure
- Fewer sharpening slots described than FOHERE
- Blocky plastic-and-black look won't suit every kitchen

[Check Price on Amazon](https://www.amazon.com/dp/B0C1YBPJ43?tag=scotchcigars-20)

## 3\. Knife Set, FOHERE 14 Pieces Self Sharpening Knife Block Set — Best large-capacity

**The only pick that puts a number on its sharpening hardware: five built-in ceramic sharpeners across 14 pieces.**

[![FOHERE 14-piece knife set in a reddish brown wooden block — five ceramic sharpeners named in the listing](https://m.media-amazon.com/images/I/4121mn505uL._SL500_.jpg)](https://www.amazon.com/dp/B0CWPCGCX2?tag=scotchcigars-20)

**Best for:** cooks who want five sharpening slots and a warm wood block **Skip it if:** you need a published block weight before buying

Every other listing here says "self-sharpening" and leaves the count to your imagination. FOHERE states five built-in ceramic sharpeners that hone blades on insert and removal. That matters because a block with one or two ceramic slots hones only the knives that happen to use them, usually the chef's and the utility. Five slots covers more of the 14 pieces.

The knife roster runs 8-inch chef, 8-inch slicing, 8-inch bread, 7-inch Santoku, 5-inch utility, 3.5-inch paring, kitchen scissors and six steak knives. FOHERE claims X50CrMoV15 German cutlery steel with full-tang, triple-riveted handles, and a waved Damascus-style laser pattern on the blades. The block is reddish brown wood at 9.05 x 7.75 x 4.88 in, compact for the piece count.

Roughly mid-range for this set. The gaps are informational: no weight is published, and the feature copy contradicts itself, calling a 14-piece set "complete 15-piece" in one bullet. That's sloppy listing work, and it's fair to hold against it.

**Pros:**

- Five ceramic sharpeners, the only stated count here
- Named X50CrMoV15 steel
- Compact 9.05 x 7.75 x 4.88 in wooden block
- Full tang with triple-riveted handles
- Includes scissors plus six steak knives

**Cons:**

- No published weight for the block
- Listing copy calls a 14-piece set 15-piece
- No hardness figure, unlike D.Perlla
- Sells more slowly than the Astercook or HENCKELS

[Check Price on Amazon](https://www.amazon.com/dp/B0CWPCGCX2?tag=scotchcigars-20)

## 4\. Knife Set, D.Perlla Kitchen Knife Set with Advanced Self-Sharpening Technology — Best for pros

**The only set in this group that publishes a blade hardness: X50CrMo15 at 55±2 HRC.**

[![D.Perlla 14-piece knife set with waved blade pattern in a gray block — the only listing here stating 55±2 HRC hardness](https://m.media-amazon.com/images/I/41egATQzx7L._SL500_.jpg)](https://www.amazon.com/dp/B0FSRWLLFB?tag=scotchcigars-20)

**Best for:** anyone who wants a stated blade hardness figure **Skip it if:** you want a wood-toned block instead of gray

If you know what you're looking at in a knife spec sheet, this is the listing that gives you something to work with. D.Perlla states X50CrMo15 high-carbon stainless at 55±2 HRC on the Rockwell scale, and calls out better toughness as the trade for that hardness. That range is squarely in honing territory. It's hard enough to hold a usable edge through a week of prep and soft enough that a ceramic slot can straighten it rather than chip it.

The block is gray, measures 14.6 x 10.2 x 5.51 in, and weighs 8.06 lb, sitting between the Astercook's 7.28 lb and the Calphalon's 10.9 lb. D.Perlla describes built-in ceramic sharpeners, a waved laser blade pattern, and single-piece steel construction with ABS handles.

Two honest weaknesses. ABS is a moulded plastic handle, so it won't age like the riveted wood-look handles on some rivals, and D.Perlla doesn't state how many ceramic slots the block contains. It's also the slowest seller of the six and one of the two most expensive.

**Pros:**

- Only pick stating hardness: 55±2 HRC
- Named X50CrMo15 high-carbon steel
- Single-piece steel construction
- 14 pieces at a moderate 8.06 lb

**Cons:**

- Sharpening slot count not published
- ABS plastic handles rather than riveted wood
- Gray block is the least warm look here
- Slowest seller of the six

[Check Price on Amazon](https://www.amazon.com/dp/B0FSRWLLFB?tag=scotchcigars-20)

## 5\. Calphalon Kitchen Knife Set with Self-Sharpening Block — Best premium

**Fully forged, full-tang blades with a nonstick coating and Calphalon's SharpIN ceramic slots, in the heaviest block here at 10.9 lb.**

[![Calphalon 13-piece nonstick knife set in a silver self-sharpening block — SharpIN ceramic slots and full tang forged blades](https://m.media-amazon.com/images/I/41TcitqGJEL._SL500_.jpg)](https://www.amazon.com/dp/B07VGTLRJR?tag=scotchcigars-20)

**Best for:** cooks who want nonstick, full-tang forged blades **Skip it if:** you dislike coated edges or heavy blocks

This is the most expensive pick here, and the construction claim is where the money goes. Calphalon says each knife is composed of a single piece of fully forged steel with a full tang, which it credits for balance and strength when dicing and chopping. Forged is a real distinction from stamped, and none of the other five listings uses the word.

The block uses SharpIN ceramic self-sharpening technology inside the slots, honing the blade each time you remove and replace it. The handles are labeled rather than the slots, which is a different solution to the same problem HENCKELS solves at the block. Calphalon also claims a longitudinal ridge plus nonstick coating for food release, which is the feature that makes potato and cucumber prep less annoying.

At 15.1 x 10.4 x 6.52 in and 10.9 lb this is the biggest and heaviest set in the group, released in 2019\. The nonstick coating is the real reservation: a honing slot works the edge, and coated edges wear where they meet ceramic. Two sellers list it, and it moves slowly.

**Pros:**

- Fully forged, full-tang single-piece construction
- SharpIN ceramic slots hone on every removal
- Nonstick blades plus release ridge
- Labeled handles for fast identification
- 13 pieces from a long-established brand

**Cons:**

- Most expensive pick here
- Heaviest block at 10.9 lb
- Nonstick coating and ceramic honing work against each other
- No published steel grade or hardness

[Check Price on Amazon](https://www.amazon.com/dp/B07VGTLRJR?tag=scotchcigars-20)

## 6\. Farberware Edgekeeper Self-Sharpening Triple Riveted Santoku Knife Set — Best budget pick

**Two Santoku knives with sharpening sheaths instead of a block, weighing 0.64 lb total and backed by a lifetime limited warranty.**

[![Farberware Edgekeeper Santoku knife pair with sharpening sheaths — the only pick with a stated lifetime limited warranty](https://m.media-amazon.com/images/I/31bZkYWE-aL._SL500_.jpg)](https://www.amazon.com/dp/B09KCM41DJ?tag=scotchcigars-20)

**Best for:** a drawer kitchen that only needs two Santoku knives **Skip it if:** you need bread, paring or steak knives too

This is the outlier, and the reason it's here is the sheath. Farberware puts the sharpening mechanism in an Edgekeeper sleeve rather than a block, so the blade hones as you draw it out and the sheath covers the edge in storage. That's the answer for anyone with no counter to give up, and it's the cheapest of the six.

The 4-piece count is two knives plus two sheaths: a 7-inch Santoku and a 5-inch Santoku, both triple-riveted, with serrations Farberware says suit meat and poultry. Total weight is 0.64 lb, against 7.28 lb for the lightest block set. It's also the only pick here with a stated warranty, a lifetime limited one, which matters more than any single spec on this page.

Two clear limits. Farberware says these are not dishwasher safe and should be hand-washed, dried immediately, while Astercook claims dishwasher tolerance. And two Santoku knives can't do bread, can't do steak service, and can't do fine paring. This is a supplement, not a kitchen.

**Pros:**

- Cheapest pick here and the only one with a stated warranty
- Sharpening sheaths need zero counter space
- Just 0.64 lb total
- Triple-riveted handles with serrated edges

**Cons:**

- Two knives only, no bread or paring blade
- Not dishwasher safe per the listing
- No block, so no labeled slot guidance
- No published steel grade

[Check Price on Amazon](https://www.amazon.com/dp/B09KCM41DJ?tag=scotchcigars-20)

## How much counter space will the block eat?

Footprint is the spec people regret ignoring. Here's the published data, sorted by the longest dimension:

- **Farberware:** 15.4 x 7.68 x 1.18 in, but that's flat packaging for sheathed knives, not a standing block
- **Calphalon:** 15.1 x 10.4 x 6.52 in, 10.9 lb
- **HENCKELS:** 11.5 x 15 x 5.5 in
- **D.Perlla:** 14.6 x 10.2 x 5.51 in, 8.06 lb
- **FOHERE:** 9.05 x 7.75 x 4.88 in
- **Astercook:** 8.5 x 7 x 4.5 in, 7.28 lb

Two clusters, and the gap between them is real. The Calphalon, HENCKELS and D.Perlla blocks all need a 14-inch-plus run of clear counter. The FOHERE and Astercook blocks fit inside a 10-inch square.

Measure before you order. Standard base cabinets give you about 24 inches of depth minus a 2-inch backsplash gap, so depth is rarely the problem. Width beside a gas cooktop usually is. And check the height against your upper cabinets if the block will sit under them: 6.52 in for the Calphalon plus the length of an 8-inch chef's knife sticking up means you need real vertical clearance to pull a blade straight out.

## What the listings do not tell you

Four gaps run through this whole category, and knowing them makes you a better shopper for the best self sharpening knife set for gas stoves.

**How many slots actually sharpen.** Only FOHERE names a number, five. HENCKELS, Calphalon and D.Perlla all say the block sharpens without saying how many of its slots do. A 14-slot block with two ceramic inserts is still honestly described as self-sharpening.

**The sharpening angle.** No listing here states one. Different blade profiles want different angles, and a Santoku ground thinner than a chef's knife going through the same slot gets treated the same way.

**Warranty.** Farberware states a lifetime limited warranty. Nobody else states anything. That's five listings where the coverage is whatever the seller decides later.

**Whether the block is replaceable.** These sets are matched systems. If the ceramic wears or the wood splits, the knives outlive the sharpener, and none of these listings mentions selling the block separately.

The practical response: buy for the piece count and the footprint you can verify, treat the honing hardware as maintenance rather than sharpening, and keep a separate whetstone or pull-through for the annual reset. A hone straightens. It doesn't grind new steel.

## The verdict

If you're rebuilding a kitchen from nothing, the HENCKELS Statement 13-pc is the buy. Thirteen pieces covering 3-inch paring through 8-inch chef, plus six steak knives and kitchen shears, means one box furnishes both prep and the dinner table. The labeled slots are the quiet advantage: they're what keeps a honing block honing correctly instead of scraping blades at whatever angle you happened to grab.

If your counter is the constraint, the Astercook is the better buy. It fits 15 pieces into 8.5 x 7 x 4.5 in and 7.28 lb, names its steel as 1.4116 German stainless, and it's the second-cheapest here. Nothing else in this group delivers that piece count in that footprint.

The cutoff is 14 inches of clear counter width. Above it, take the HENCKELS and enjoy the shears and the Rubberwood. Below it, take the Astercook and accept a black coating that will scuff along the edge.

Two conditions flip this. If a published hardness figure decides your purchase, D.Perlla is the only listing here stating 55±2 HRC. If you have no counter to give up at all, the Farberware pair with Edgekeeper sheaths weighs 0.64 lb and carries the only stated warranty in this group.

## FAQ

### Is a self sharpening knife set worth it over a separate sharpener?

A self sharpening knife set is worth it if you'd otherwise never sharpen at all, which describes most home cooks. The ceramic slots hone the edge on every removal, so blades stay usable longer between real sharpenings. You still want a whetstone once a year. The block maintains an edge; it doesn't create a new one.

### Which self sharpening knife set gives the most knives per inch of counter?

The set that gives the most knives per inch of counter is the Astercook, with 15 pieces in a block measuring 8.5 x 7 x 4.5 in and weighing 7.28 lb. FOHERE is close behind at 14 pieces in 9.05 x 7.75 x 4.88 in. By contrast, the HENCKELS needs 11.5 x 15 x 5.5 in for 13 pieces.

### What steel should I look for in the best self sharpening knife set for gas stoves?

The steel to look for is a mid-hardness European cutlery grade, because honing slots straighten such edges rather than chipping them. D.Perlla names X50CrMo15 at 55±2 HRC, FOHERE claims X50CrMoV15, and Astercook claims 1.4116 German stainless. HENCKELS, Calphalon and Farberware describe their blades only as stainless steel without publishing a grade.

### HENCKELS Statement or Calphalon: which self-sharpening block wins?

HENCKELS Statement or Calphalon comes down to construction versus contents. Calphalon claims fully forged, full-tang single-piece blades with nonstick coating and SharpIN ceramic slots, but it's the most expensive pick and the heaviest at 10.9 lb. HENCKELS gives you labeled slots and kitchen shears in a smaller, lighter package. I'd start with HENCKELS.

### Can I put a self-sharpening knife set in the dishwasher?

You can put a self-sharpening knife set in the dishwasher only when the listing says so. Astercook claims dishwasher safety for its 1.4116 steel. Farberware explicitly says its knives are not dishwasher safe and should be hand-washed in warm water, then dried immediately. The wooden blocks in these sets never go in a dishwasher, regardless of the knives.

Start with the footprint, not the piece count. Pull a tape measure across the clear counter run beside your range, then pick from the two clusters above: anything over 14 inches opens up the HENCKELS, the Calphalon and the D.Perlla, and anything under sends you to the Astercook or the FOHERE. The HENCKELS Statement remains the sensible default because it's the only pick that solves the problem honing blocks usually create, which is knives going back into the wrong slot at the wrong angle. Labeled slots are cheap engineering that keeps the whole system working.

*Last updated: September 14, 2026\. Product availability re-checked.*

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