Best Knife Set With Built In Sharpener: Top 5 Picks Compared

Keeping a kitchen knife set sharp is one of the easiest ways to make everyday cooking faster and safer. A dull blade slips, crushes tomatoes instead of slicing them, and makes every chopping session harder than it needs to be. A knife set with a built-in sharpener solves that problem by putting the sharpening tool right in the storage block, so you can touch up your edges in seconds without buying a separate whetstone or paying for a professional service. This guide looks at five popular options, explains what each one offers, and helps you decide which set fits your cooking habits and kitchen.

Quick Comparison

Our Picks: Best Knife Set With Built In Sharpener reviews

Ninja NeverDull 14-Piece Knife System: Hands-Off Sharpening for a Complete Kitchen

The Ninja NeverDull 14-Piece Knife System is built around one clear idea: you should not have to think about sharpening at all. The set includes an 8-inch chef knife, an 8-inch bread knife, a 5-inch santoku, a 5-inch boning knife, a 5-inch utility knife, a 3.5-inch paring knife, six steak knives, and kitchen shears, all housed in a black block with stainless steel accents. The blades are described as German stainless steel, and the manufacturer says the built-in sharpening system can keep the edge sharp for more than ten years.

The sharpening feature is the main selling point. Instead of a manual sharpening rod or a separate tool, you simply swipe a lever on the outside of the block. A stone wheel engages the blade at a set angle and applies pressure automatically. In practice, this means you can refresh an edge in a few seconds, which is far more likely to happen than a deep sharpening session at the sink. For households where nobody enjoys maintaining knives, that convenience is hard to beat.

The knives themselves feel solid. The handles are designed to be balanced and comfortable, and the full tang construction gives the blades a substantial weight that many cooks prefer for chopping. The set covers most daily tasks well. The chef knife handles vegetables and meat, the serrated bread knife makes clean cuts through crusty loaves, and the six steak knives give you a complete dining set without needing an extra purchase. Some owners appreciate that the block keeps everything organized and takes up only a modest amount of counter space.

There are trade-offs to consider. The sharpening system is designed for the knives that fit in the block, so it is not a general-purpose sharpener for other kitchen tools. Also, a sharpening wheel that does the work for you cannot fully replace the feel of hand sharpening, which some experienced cooks still prefer for restoring a badly damaged edge. Compared with the Astercook 21-piece set, this Ninja option offers fewer specialty knives, but it provides a more focused and balanced group of tools that most home cooks will use regularly.

Pros:

• The swipe-activated sharpener makes maintenance quick and effortless.
• Balanced handles and full tang construction feel secure during chopping.
• The 14-piece lineup covers the core tasks of everyday cooking, including steak dinners.
• The block design is modern and fits neatly on most countertops.

Cons:

• The built-in sharpener works only with the knives that fit the system.
• Badly damaged edges may still need professional or manual attention over time.

Verdict: If you want a complete, low-effort knife set that stays sharp with minimal work, the Ninja NeverDull system is one of the most convenient choices in this group. It suits busy cooks and anyone who has struggled to keep knives sharp.

Astercook 15-Piece Knife Set with Block and Sharpener: A Practical Everyday Set

This Astercook 15-piece set is a practical, well-rounded package for home cooks who want a little of everything. It includes an 8-inch chef knife, an 8-inch slicing knife, a 7-inch santoku, an 8-inch serrated bread knife, a 5-inch utility knife, a 3.5-inch paring knife, six 4.5-inch serrated steak knives, kitchen shears, and a hardwood block with a built-in sharpener. The blades are described as forged from 1.4116 high-carbon German stainless steel, and the set has a black coating on the steel that the brand says helps resist oxidation and rust.

The built-in sharpener is the feature that sets this set apart from a standard block. You can run the blade through the slot to refresh the edge, which is handy when you want quick maintenance between proper sharpening sessions. The tapered edge grinding described by the brand is meant to offer precise cutting and easy resharpening, which is a sensible design goal for a set at this price tier.

In daily use, the set handles common kitchen work with confidence. The chef knife and santoku are versatile enough for vegetables, meats, and herbs, while the serrated bread knife is well suited for loaves with hard crusts. The steak knives add real value for families and guests. Many owners find that the black finish gives the set a sleek look and that the block keeps everything tidy on the counter. The set is labeled dishwasher safe, though many cooks still prefer hand washing to protect the edge and finish over time.

The main limitation is that this set is more of a general-purpose group than a specialty collection. You will not find a boning knife or cheese knife here, so anyone who regularly breaks down poultry or serves cheese boards may want the larger Astercook 21-piece option. The black coating also means the blade is not bare steel, which some cooks may find less appealing if they like to see the traditional metal finish. Compared with the Cuisinart set, this one offers more pieces and a larger chef knife, while the Cuisinart set is better for smaller kitchens.

Pros:

• The 15-piece lineup includes a bread knife, six steak knives, and shears for broad versatility.
• The built-in sharpener allows quick touch-ups without extra tools.
• The black finish gives the set a distinctive, modern appearance.
• The German stainless steel description suggests solid everyday performance.

Cons:

• The set lacks specialty knives such as a boning knife or cheese knife.

Verdict: This is a strong all-around choice for home cooks who want a complete, no-fuss set with a built-in sharpener. If you cook a wide range of meals and value a stylish finish, this set offers good balance at a sensible level of complexity.

Cuisinart 7-Piece Essentials Cutlery Block Set: Simple and Space-Saving

The Cuisinart Essentials Cutlery Block Set takes a focused approach. Rather than offering a long list of specialty pieces, it concentrates on the knives most cooks reach for first. The set includes an 8-inch chef knife, an 8-inch slicing knife, a 7-inch santoku, a 5.5-inch serrated utility knife, a 3.5-inch paring knife, stainless steel shears, and an acacia wood block with a built-in sharpener. For a kitchen that does not need a large collection of tools, that tight selection can feel refreshing.

The stainless steel handles are contoured to give a comfortable grip, and the blades taper to a fine cutting edge. The brand emphasizes precision and accuracy, and the set’s simple lineup makes it easy to learn which knife to grab for each task. The acacia wood block adds a natural, warm look that pairs well with many kitchen styles, and the built-in sharpener keeps the blades in shape without separate equipment.

In practice, this set works well for everyday meals, such as slicing vegetables, cutting chicken, and trimming fruit. The serrated utility knife is a useful addition for tomatoes and crusty bread, while the paring knife handles small, detailed jobs. Some buyers like that the set takes up less space, which matters in apartments or compact kitchens. The shears also add practical value for herbs and packaging.

The clearest drawback is the lack of steak knives and a bread knife with a full-length blade. Households that host dinner parties or cook large roasts may find the set limited. The knives are also fewer in number than the Ninja and Astercook options, so you may need to add pieces later if your cooking expands. Still, for a streamlined kitchen, the Cuisinart set offers a sensible mix of quality and simplicity.

Pros:

• The compact lineup focuses on the knives most cooks use every day.
• The contoured handles provide a comfortable, secure grip.
• The acacia wood block adds a warm, natural look to the counter.
• The built-in sharpener keeps the set ready for regular use.

Cons:

• The set does not include steak knives, which limits its dining use.

Verdict: This set suits people who want a simple, space-saving collection with a built-in sharpener and a clean design. If you cook mostly weeknight meals and do not need extra specialty pieces, it is a practical choice.

Astercook 21-Piece Knife Set with Block: The Most Complete Lineup

The Astercook 21-piece set is built for cooks who want a tool for almost every job. It includes an 8-inch chef knife, an 8-inch slicing knife, a 7-inch santoku, an 8-inch serrated bread knife, a 5-inch utility knife, a 3.5-inch paring knife, a 3-inch peeling knife, a 6-inch pro boning knife, a 5-inch cheese knife, eight 4.5-inch serrated steak knives, poultry shears, kitchen shears, and a hardwood block with a built-in sharpener. That is a considerably larger group than most standard sets, and it reflects a clear goal: fewer trips to a drawer for the right tool.

The added pieces make a real difference for certain cooks. The boning knife is useful for trimming and breaking down poultry, and the peeling knife is convenient for detailed work on produce. The cheese knife is a nice touch for entertaining, and eight steak knives make it easy to host a larger group. The poultry shears give you a dedicated tool for cutting through bones, which many home cooks find more practical than a chef knife for that task.

The same black non-stick and anti-rust coating and German stainless steel construction appear here as in the 15-piece Astercook set. The built-in sharpener also works the same way, letting you refresh the blades between deeper sharpening sessions. Many owners appreciate that the wide range of pieces gives them room to grow into different cooking styles without buying extra tools.

The trade-off is storage and value for the money. A 21-piece set requires a larger block and more counter space, and some of the specialty knives may sit unused in a kitchen that mostly makes simple meals. If your cooking is limited to a few staples, the 15-piece Astercook or the Ninja system will likely feel more focused. This set is best for those who want a complete kitchen in one purchase.

Pros:

• The 21-piece lineup covers specialty tasks like boning, peeling, and cheese service.
• Eight steak knives make the set well suited to entertaining.
• Poultry and kitchen shears provide two dedicated cutting tools.
• The built-in sharpener keeps the blades ready between deeper maintenance.

Cons:

• The large block and piece count may take up more space than smaller kitchens can spare.

Verdict: This is the best pick in the group for cooks who want the widest selection of tools and plan to use them. If you regularly prepare poultry, host guests, or enjoy trying new recipes, this set offers the most complete coverage.

Astercook 15-Piece German Steel Knife Block Set: A Sleek One-Piece Design

This 15-piece Astercook set stands out for its design. The blades and handles are described as one-piece stainless steel construction with a smooth, seamless look and a modern finish. The set includes an 8-inch chef knife, an 8-inch bread knife, an 8-inch slicing knife, a 7-inch santoku, a 5-inch utility knife, a 3.5-inch paring knife, six steak knives, kitchen shears, and a wooden block with a built-in sharpener. The ergonomic anti-slip handle is designed to feel secure and reduce hand fatigue during longer prep sessions.

The sleek appearance is a real advantage in a modern kitchen. The warm wood block pairs with the stainless steel blades for a balanced, contemporary look that works well on open shelving or a visible countertop. The set is also presented as a practical gift option for housewarming, wedding, or holiday occasions, and its clean styling makes it easy to give.

For daily cooking, the set covers the essential range. The 8-inch bread knife handles loaves, the slicing and chef knives manage meat and vegetables, and the santoku and utility knife add flexibility for smaller prep work. The steak knives round out the dining needs. The anti-slip grip is especially useful for cooks who find that smooth handles slide during wet or rushed tasks. The built-in sharpener lets you maintain the edges with minimal effort.

The main caveat concerns care. The set is labeled dishwasher safe, but the brand recommends hand washing and drying for the best long-term performance. Anyone hoping for a fully hands-off cleaning routine should keep that in mind. Compared with the other Astercook sets, this one has a different finish and a more minimalist style, so it may suit buyers who prefer a clean look over a black coating. Those who want more specialty knives will still be better served by the 21-piece version.

Pros:

• The one-piece stainless steel design gives the set a sleek, modern appearance.
• The anti-slip handles provide a secure, comfortable grip.
• The wooden block and built-in sharpener make the set both functional and attractive.
• The set works well as a practical gift for new homeowners or special occasions.

Cons:

• The brand recommends hand washing for the best long-term results, which adds to routine cleaning time.

Verdict: This set is a smart choice for cooks who want a modern look combined with everyday usefulness. If you value style, a secure grip, and a built-in sharpener, and you do not mind hand washing, it is an appealing option.

How to Choose the Right Knife Set With a Built-In Sharpener

Choosing a knife set with a built-in sharpener involves more than picking the one with the most pieces. The right choice depends on how you cook, how much counter space you have, and how much effort you want to put into knife care. The following factors will help you compare the options in this guide and make a confident decision.

Blade Material and Steel Quality

Most sets in this guide use stainless steel, and several are described as German stainless steel or high-carbon German steel. Stainless steel resists rust and staining, which makes it a sensible choice for a kitchen that sees daily use. High-carbon steel can hold a sharper edge for longer, but it requires more attention to prevent discoloration. When you compare sets, look at the blade description and consider whether you want low-maintenance steel or a slightly more demanding material. Also pay attention to any protective coatings, since a black finish may look distinctive but can change how the blade feels and looks over time.

How the Built-In Sharpener Works

The built-in sharpener is the feature that makes these sets appealing, but the design differs from set to set. The Ninja system uses a swipe lever that engages a stone wheel and applies pressure for you, which is the most hands-off approach in this group. The Astercook and Cuisinart sets use a sharpening slot within the block, which requires you to draw the blade through the slot with a steady motion. Think about how often you want to sharpen and how much control you want over the angle. A hands-off system is convenient, but a slot-style sharpener is quick and works well for light maintenance. Neither replaces a professional sharpening for badly damaged edges, so plan for occasional deeper sharpening if your knives see heavy use.

Piece Count and the Types of Knives Included

A larger piece count does not always mean a better set. A 21-piece collection looks impressive, but if you rarely use a cheese knife or peeling knife, those pieces take up space without adding much value. Start by listing the tasks you do most often. If you chop vegetables and cook meat several times a week, a chef knife, a santoku, and a paring knife are the essentials. If you serve large groups, look for a set with steak knives. If you regularly prepare whole poultry, a boning knife and poultry shears become useful. Matching the set to your real habits will save money and reduce clutter.

Handle Comfort, Balance, and Grip

A knife that feels good in your hand is easier to control and less tiring to use. Handle shape, weight distribution, and grip texture all influence comfort. The Ninja set emphasizes balance and a full tang construction, which gives the blades a substantial feel. The Cuisinart set uses contoured handles for a comfortable grip, while the one-piece Astercook design includes an anti-slip grip meant to reduce hand fatigue. If possible, hold a similar knife in a store before buying, or pay attention to handle descriptions and think about whether your hands tend to get tired during long prep sessions.

Storage Block Size and Counter Space

The knife block is more than a container. It determines how your set fits into your kitchen. A large block with many slots can dominate a small counter, while a compact block keeps the look clean. Wood blocks, such as the acacia and hardwood options here, bring warmth to a kitchen. Stainless accents and modern block designs suit contemporary spaces. Measure your available counter or cabinet space before you buy, and think about whether you want the block on display or stored out of sight.

Cleaning, Care, and Dishwasher Use

Care requirements affect how well a knife set lasts. Some sets are labeled dishwasher safe, but the harsh heat and detergent can dull edges and affect handles over time. Several brands in this guide recommend hand washing and drying for the best long-term performance. Hand washing takes a few extra minutes after each meal, but it protects the blade and keeps the finish looking good. Decide in advance how you plan to clean your knives, and choose a set whose care instructions match your routine.

Budget and Long-Term Value

Value is about more than the initial purchase. A set that stays sharp with minimal effort may save you money on professional sharpening and replacement knives. Consider how often you cook, how many people you feed, and how long you plan to keep the set. A simpler set that you use every day can offer more value than a large collection that sits unused. Compare what each set includes and whether the built-in sharpener and warranty support, where mentioned, fit your long-term needs.

Frequently Asked Questions

Does a knife set with a built-in sharpener really keep knives sharp?

A built-in sharpener can help maintain an edge between deeper sharpening sessions. It works best for light, regular touch-ups rather than restoring a badly damaged blade. Regular maintenance keeps your knives performing well, and occasional professional sharpening may still be needed for heavy use.

Are built-in sharpeners safe for all knives?

Built-in sharpeners are designed for the knives that fit their specific system. Check the product description to confirm which blades the sharpener is meant to work with. Using a sharpener on the wrong type of blade can cause uneven wear, so it is best to follow the manufacturer’s guidance.

Is the Ninja system better than a standard knife block set?

The Ninja system is more convenient because its swipe-activated stone wheel handles the sharpening angle and pressure for you. A standard block set with a slot-style sharpener requires more manual control but can still be effective for quick touch-ups. The better choice depends on how much hands-off convenience you want.

Can I put these knife sets in the dishwasher?

Some sets in this guide are labeled dishwasher safe, but several brands recommend hand washing for the best long-term results. Hand washing and drying is gentler on the blade edge and finish, so it is a good habit even if the set can go in the dishwasher.

Which set is best for a small kitchen?

The Cuisinart Essentials Cutlery Block Set is the most streamlined option in this guide. Its focused selection of core knives and compact block make it a practical choice for smaller counters and apartment kitchens.

Do I need steak knives in my knife set?

Steak knives are useful if you often serve meat at the table or host guests. If you rarely eat steak or prefer to serve food already cut, you may not need them. Several sets here include six or eight steak knives, while the Cuisinart set does not, so consider your dining habits when comparing options.

How often should I sharpen my knives?

How often you sharpen depends on how much you cook and what you cut. Many home cooks benefit from light touch-ups with a built-in sharpener every few weeks, with deeper sharpening when the blade starts to struggle with tasks like slicing tomatoes. Pay attention to how the knife performs and adjust your routine accordingly.

Final Recommendation

Each set in this guide has a clear purpose. The Ninja NeverDull 14-Piece Knife System is the top choice for anyone who wants the most hands-off sharpening experience with a complete set of everyday knives. The Astercook 21-Piece Knife Set with Block is the best pick for cooks who want the widest range of specialty tools and plan to use them. The Astercook 15-Piece Knife Set with Block and Sharpener offers a balanced, practical middle ground. The Cuisinart Essentials Cutlery Block Set suits smaller kitchens and streamlined cooking, while the Astercook 15-Piece German Steel Knife Block Set appeals to buyers who want a sleek, one-piece look and a secure grip.

For most home cooks, the Ninja system offers the best combination of convenience, completeness, and easy maintenance. If you want more tools for the same counter, the larger Astercook set is a strong alternative. Start by considering how you cook and how much effort you want to spend on knife care, and choose the set that fits those habits best.