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Deal.ai › Compare

Astercook 15-Piece Knife Set vs Ninja NeverDull Essential 10-Piece Knife System

Buy the Ninja NeverDull Essential if you want a smaller set with a steel-handled build and a sharpener that has a long track record with owners. Buy the Astercook if you need more pieces, steak knives and a santoku in one kit. The Ninja has far more owner feedback and its stone-wheel sharpener is the centerpiece; the Astercook packs more blades but uses partial-tang blades and PP handles, which feel lighter and less sturdy.

  • Choose the Astercook if you want the most pieces for a starter kitchen, including six steak knives, a santoku and a bread knife.
  • Choose the Ninja NeverDull if you prefer fewer, sturdier knives with stainless steel handles and a proven built-in stone sharpener.

Prices

  • Astercook 15-Piece Knife Set: $39.97 at Amazon (checked today)
  • Ninja NeverDull Essential 10-Piece Knife System: $36.30 at Mili Mart (checked today)
  • Difference: the Ninja NeverDull Essential 10-Piece Knife System is $3.67 cheaper than the Astercook 15-Piece Knife Set today
Astercook Knife
Astercook Knife Set, 15-Piece Kitchen Knives Set with Built-in Sharpener

Astercook 15-Piece Knife Set

Astercook Knife Set, 15-Piece Kitchen Knives Set with Built-in Sharpener

4.7(56 ratings)
$39.97at AmazonChecked 2 h ago
See all prices and details
Visit Amazon

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Pros
  • 15 pieces cover most kitchen tasks, steak knives included
  • Built-in block sharpener keeps edges touched up
  • Black coating helps resist corrosion and sticking
  • Dishwasher safe for easy cleanup
Cons
  • Partial-tang blades and plastic handles feel light
  • Few owner ratings to judge long-term wear
  • Block takes up more counter space
Ninja
Ninja NeverDull Essential 10-Piece Knife System with Built-In Sharpener

Ninja NeverDull Essential 10-Piece Knife System

Ninja NeverDull Essential 10-Piece Knife System with Built-In Sharpener

4.7(2,380 ratings)
$36.30at Mili MartChecked 1 h ago
See all prices and details
Visit Mili Mart
Pros
  • Stone-wheel sharpener is simple and repeatable
  • Stainless steel handles feel solid and balanced
  • Large owner base with strong ratings
  • Compact 10-piece footprint
Cons
  • No steak knives or bread knife in the set
  • Fewer blade shapes for specialty tasks
  • Hand washing is safer for the edges

What separates them

Astercook 15-Piece Knife SetNinja NeverDull Essential 10-Piece Knife System
Piece count15 pieces, including six steak knives10 pieces, no steak knives
Handle materialPP plastic, partial tangStainless steel, full ergonomic design
Sharpener typeBuilt into the hardwood blockBuilt-in stone sharpening wheel with easy lever
Blade coatingBlack coating resists oxidation and food adhesionUncoated high-carbon stainless steel
DishwasherDishwasher safe per the makerHand wash recommended for edge life
Owner feedback4.7 from 56 ratings4.7 from 2,380 ratings
WeightAbout 7.1 lb for the setAbout 5.3 lb for the set
Knife typesChef, slicing, santoku, bread, utility, paring, steakEssential prep knives only

Price history

$99.99$32.99
Oct 28Nov 15
  • Astercook 15-Piece Knife Set: lowest $32.99 on Nov 12 at Walmart; $32.99 on Nov 15.
  • Ninja NeverDull Essential 10-Piece Knife System: lowest $36.30 on Nov 13 at Mili Mart; $36.30 on Nov 15.

Prices at every store

Astercook 15-Piece Knife Set

  • WalmartNew

    In stockSold by Astercook

    $32.99+ $6.99 shippingChecked 2 h ago
    Visit Walmart
  • eBayNew

    In stockSold by bryan0583

    $35.99+ $10.00 shippingChecked 2 h ago
    Visit eBay
  • mercari.comNew

    In stock

    $65.00+ $12.99 shippingChecked Nov 11
    Visit mercari.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $39.97Free shippingChecked 2 h ago
    Visit Amazon

Store links may earn us a commission.

All 4 stores and price history →

Ninja NeverDull Essential 10-Piece Knife System

  • Mili MartNew

    In stock

    $36.30Free shippingChecked 1 h ago
    Visit Mili Mart
  • InstacartNew

    In stock

    $129.00+ $20.00 shippingChecked Nov 13
    Visit Instacart
  • Mili MartNew

    Availability unknown

    $36.30Free shippingChecked Nov 13
    Visit Mili Mart
  • eBayNew

    Availability unknownSold by ptdflips

    $99.99Checked Nov 11
    Visit eBay

Also available at

  • WalmartCheck price at Walmart
  • eBayCheck price at eBay

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All 7 stores and price history →

Specs compared

SpecAstercook 15-Piece Knife SetNinja NeverDull Essential 10-Piece Knife System
Blade MaterialStainless SteelHigh carbon stainless steel
Handle MaterialPPStainless steel
Count Per Pack1510
Actual ColorBlackDark Gray
colorBlackGray
Blade Length8 in—
Care And MaintDishwasher Safe—
Knife Tang TypePartial Tang—
Rec. UseCommercial, Residential—
Food TypeMeat, Bread, Fruit, Nuts, Vegetables—
Blade Width8 in—
Number Of Blades13—
Show all 34 specsShow fewer specs
SpecAstercook 15-Piece Knife SetNinja NeverDull Essential 10-Piece Knife System
Piece Count15—
Retail PackagingKit—
collection—10-Piece
size—NO SIZE
Subtype—Knife sharpener
Type—Knife sharpener, Essential prep knives
Compatible Tool Types—Knives
Compatible Blade Types—High carbon stainless steel blades
Sharpening Method—Stone sharpening wheel
Wheel Material

What reviewers say

Astercook 15-Piece Knife Set

  • 4.7 / 556 ratings

Rated 4.7 out of 5 from 56 ratings, buyers treat it as a complete, affordable starter set.

What people mention
  • ValuePraisedBuyers rate it highly as a full set for a low price.
  • SharpnessPraisedThe 15-degree edge and built-in sharpener are seen as keeping knives usable.
  • BuildMixedPartial tang and PP handles suit light home use but not heavy commercial work.
  • CoatingMixedThe black coating resists sticking but can wear with dishwasher use.

Ninja NeverDull Essential 10-Piece Knife System

  • 4.7 / 52,380 ratings

Owners rate the set highly and like how easy it is to keep the knives sharp with the built-in sharpener. Many call it a solid everyday set for the money. Some note the blades are not premium forged steel and that the sharpener is the main reason to buy it.

What people mention
  • SharpeningPraisedOwners like that a few swipes in the built-in sharpener restore a sharp edge.
  • Blade qualityMixedReviewers find the stainless blades fine for daily use but not as hefty as forged premium knives.
  • Handle comfortPraisedUsers describe the handles as balanced and comfortable for longer prep.
  • Block sizeCriticised

Questions and answers

Which is better for a first kitchen?
The Astercook gives you more knives, including steak knives and a bread knife, so one purchase covers more tasks. The Ninja is the better long-term pick if you would rather have fewer, sturdier knives.
Which stays sharp longer?
Ninja claims its knives stay razor-sharp for over 10 years with regular use of the built-in stone sharpener. The Astercook block sharpener works too, but its partial-tang blades and plastic handles are built to a lighter standard.
Is the Ninja worth stepping up to?
Yes if handle feel and sharpener quality matter more than piece count. The steel handles and stone wheel are the main reasons owners rate it highly across thousands of reviews.
Can both go in the dishwasher?
Astercook says its set is dishwasher safe. Ninja does not recommend it for the blades; hand washing protects the edge and the handles.
Do either include steak knives?
Only the Astercook, which includes six serrated steak knives. The Ninja 10-piece set is focused on prep knives.
Which is better for a small kitchen?
The Ninja, at 10 pieces and about 5.3 lb, takes less counter and drawer space. The Astercook block is larger and holds 15 pieces.

Ask our shopping agent

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—
Stone
Durability—Wear-resistant
Weight—5.3 lbs
General Material—Stainless steel
Other Materials—Rubber
Abrasive Material—Stone
Grinding Wheel Material—Stone
Suitable For—Food prep
Typical Users—Home cooks
Balance—Perfectly balanced
Construction Material—Stainless steel
Design Highlights—Built-in sharpener, Ergonomic handle design
Housing Material—Plastic, Stainless Steel
Some owners say the block takes up more counter space than expected.