A slot that touches the edge is a slot that dulls it · review
Coninx Acacia block, empty, 15 slots review
An empty acacia block with fifteen slots of different sizes and rubber feet — the right way to buy a block, since the knives you already own are the ones it has to hold.
What we would actually buy Buying the block empty is almost always the right call. Check which way the slots present the edge.
What you are getting
An empty acacia block with fifteen slots of varying sizes and non-slip rubber feet.
Why empty is right
A block sold with knives is a block choosing your knives. Buying it empty costs a fraction of the set premium, and it means your good chef’s knife lives somewhere better than a drawer.
The detail to check
Slot orientation. If the design presents the cutting edge to the slot, every insertion drags the edge along wood. Horizontal slots or spine-down designs do not, and the listing does not say which this is.
The footprint
Fifteen slots is a substantial block. Measure the worktop, and count the knives you actually own — a block half empty looks worse than a smaller one that is full.
Availability
On sale at around $30 on the American Amazon store at the time of checking.
Prices and availability are what Keepa reported on the date this page was updated; both move.
Prices quoted in this text were read on 3 September 2026. The live price is at the top of the page.
What we rate, and what we do not
Strengths
Empty, so you keep the knives you chose
Fifteen slots in different sizes, which covers a real drawer
Non-slip feet, which a block being pulled at needs
Compromises
Slot orientation is not stated — an edge-down slot drags the edge every time
Wood blocks are harder to clean thoroughly than bristle blocks
Fifteen slots takes real worktop space
Specifications
Type
Empty block, no knives included
Material
Acacia wood
Slots
15, in varying sizes
Feet
Non-slip rubber
Use
Steak knives, chef’s knives and everything between
Amazon reference
B07319C69H
EAN
8718781278960
Where this model is listed
A listing is not an offer: the reference exists on these stores, availability changes daily.
France
Germany
Italy
Spain
United Kingdom
United States
The questions that come in
Why buy a block without knives?
Because the knives in a matched block are chosen by the block maker, not by you. An empty block costs a fraction of a set premium and lets you keep the blades you already chose.
Does slot direction matter?
Yes. A knife slid in edge-down drags its cutting edge along the slot every time. Horizontal slots, or a design that holds the blade spine-down, avoid it.
Our score
7.5/ 10
Buying the block empty is almost always the right call. Check which way the slots present the edge.
What use this one answers, among cookware and knives
A kitchen that already owns good knives.
Where this model is cited, among our cookware and knives guides
Amazon reports what buyers took in the month before this page was last checked: at least 600.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Sources
Specifications: the manufacturer sheet for cookware and kitchen knives and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
6 pieces WITH knives · forged German stainless · double-rivet construction · StaySharp sharpener built into the block
The top of this hub: six forged German stainless knives with double-rivet construction, in a block whose StaySharp sharpener works as the knife is put away.
Best for: A household that will never sharpen knives deliberately.
7 pieces WITH knives · acacia block, stated blade-friendly · built-in sharpener · no cheap plastic handles stated
Seven knives in an acacia block with a built-in sharpener, sold on the materials — the maker states no cheap plastic handles and an acacia rest that is kind to blades.
Best for: A first kitchen where the block will be on show.