---
product_id: 594981447
title: "Senken Knives \"Onyx\" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend(\"Onyx\" Black Resin Blend)"
brand: "senken knives"
price: "¥61457"
currency: JPY
in_stock: true
reviews_count: 5
category: "Senken Knives"
url: https://www.desertcart.jp/products/594981447-senken-knives-onyx-extra-large-magnetic-knife-block-holds-up
store_origin: JP
region: Japan
---

# Natural Acacia hardwood blend Ultra-strong neodymium magnets Holds 16 knives dual-sided Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend)

**Brand:** senken knives
**Price:** ¥61457
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your kitchen game with the Onyx Magnetic Knife Block—where style meets strength.

## Quick Answers

- **What is this?** Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend) by senken knives
- **How much does it cost?** ¥61457 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/594981447-senken-knives-onyx-extra-large-magnetic-knife-block-holds-up)

## Best For

- senken knives enthusiasts

## Why This Product

- Trusted senken knives brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sturdy & Stable:** Equipped with durable beech wood bases to keep your knife block firmly anchored on any countertop.
- • **Ready to Impress:** Preassembled and ready to elevate your kitchen style—no setup required, just add your knives.
- • **Magnetic Powerhouse:** Hidden ultra-strong neodymium magnets ensure knives stay securely in place without slipping.
- • **Artisan Craftsmanship:** Handcrafted from natural Acacia hardwood fused with sleek black resin for a one-of-a-kind aesthetic.
- • **Maximize Your Kitchen Arsenal:** Dual-sided magnetic block stores up to 16 knives for ultimate accessibility and display.

## Overview

The Senken Knives 'Onyx' Extra Large Magnetic Knife Block is a premium dual-sided knife holder crafted from natural Acacia hardwood and black resin blend. Featuring ultra-strong neodymium magnets, it securely holds up to 16 knives and kitchen tools. With sturdy beech wood bases and a sleek, preassembled design, it offers both functional storage and a striking display for any modern kitchen.

## Description

Show off your new knife collection in style with the "Black Tsunami" Extra Large Magnetic Knife Block. The Black Tsunami Magnetic Knife Block is a dual-sided knife storage solution that allows you to proudly display your knife collection while allowing you to easily store and access up to 16 of your favorite kitchen knives. Each block is uniquely crafted with a one-of-a-kind blend of black resin epoxy and natural acacia hardwood. Powerful neodymium magnets built into the wood block draw in the blade of your kitchen knives, allowing for quick and easy storage as well as aesthetic display. Multiple rows of magnets are embedded within the wood are multiple to keep your knives completely secure without any risk of them ever falling. The Black Tsunami Magnetic Block comes with 2 beech hardwood bases to securely hold the block in place. Holds virtually every single type of knife from large cleavers to small paring knives, as well as other kitchen tools like kitchen shears, sharpening steels, and other metallic instruments. No assembly required - comes completely preassembled and ready to use immediately. Knives sold separately. Item Specs: Materials: Natural Acacia Hardwood, Black Resin Blend, Beech Wood Bases Weight: 5 pounds (2.25 kg) without bases Dimensions: 15.75" x 9.75" x 0.75" (40cm x 25cm x 2cm)

Review: Cracked - I was disappointed because there was a crack down across but as it was a Christmas present I had no choice but to keep it
Review: Senken Knifes - Absolutely beautiful with the Senken knife Set on display on it. Everyone that see it has nothing but positive compliments.

## Features

- 【 Holds up to 16 Knives】 The Black Tsunami Magnetic Knife Block is an extra large magnetic knife holder that is dual-sided and allows you to store and access up to 16 of your favorite kitchen knives.
- 【 Ultra-Strong Neodymium Magnets 】 Powerful hidden magnets built into the wood block draw in the blade of your kitchen knives, allowing for quick and easy storage as well as aesthetic display.
- 【 Natural Acacia Wood 】 Our unique magnetic knife holder is made of natural Acacia hardwood derived from Australian-native Acacia trees. The bases are made from beech hardwood.
- 【 Beautiful Black Resin Blend 】The Black Tsunami Magnetic Knife Block is made with our signature "Black Tsunami" blend mixed into beautiful burl wood.
- 【 Double-Sided Magnets 】 Both sides of the Magnetic Knife Block are magnetized, allowing storage on each side of the block.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNYCH67G |
| Brand | Senken Knives |
| Brand Name | Senken Knives |
| Capacity | 16 load |
| Color | "Onyx" Black Resin Blend |
| Colour | "Onyx" Black Resin Blend |
| Customer Reviews | 4.3 out of 5 stars 150 Reviews |
| Included Components | 2 Bases for Block, Magnetic Knife Block |
| Is the item dishwasher safe? | No |
| Item Dimensions D x W x H | 1.9D x 40W x 1.9H centimeters |
| Item Type Name | Magnetic Knife Block |
| Item Weight | 2.84 Kilograms |
| Item weight | 2.84 Kilograms |
| Manufacturer | Senken Knives |
| Manufacturer Part Number | OnyxMagneticBlock |
| Material | Acacia Hardwood |
| Material Type | Acacia Hardwood |
| Model Number | OnyxMagneticBlock |
| Number of Items | 1 |
| Product dimensions | 1.9D x 40W x 1.9H centimeters |
| Style Name | Modern |
| UPC | 699246961130 |

## Product Details

- **Colour:** "Onyx" Black Resin Blend
- **Material:** Acacia Hardwood
- **Brand:** Senken Knives
- **Product dimensions:** 1.9D x 40W x 1.9H centimeters
- **Item weight:** 2.84 Kilograms

## Images

![Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend) - Image 1](https://m.media-amazon.com/images/I/81pZGL-fUvL.jpg)
![Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend) - Image 2](https://m.media-amazon.com/images/I/81qpxlkCLNL.jpg)
![Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend) - Image 3](https://m.media-amazon.com/images/I/81zAdQyag+L.jpg)
![Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend) - Image 4](https://m.media-amazon.com/images/I/81hu9l0OwzL.jpg)
![Senken Knives "Onyx" Extra Large Magnetic Knife Block - Holds Up to 16 - Knife Block without, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend("Onyx" Black Resin Blend) - Image 5](https://m.media-amazon.com/images/I/81vMuR5nIIL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐ Cracked
*by K***N on 12 January 2026*

I was disappointed because there was a crack down across but as it was a Christmas present I had no choice but to keep it

### ⭐⭐⭐⭐⭐ Senken Knifes
*by E***O on 23 August 2026*

Absolutely beautiful with the Senken knife Set on display on it. Everyone that see it has nothing but positive compliments.

### ⭐⭐ Magnetische Haftung nicht ausreichend
*by R***G on 7 July 2024*

Design & Verarbeitung sind gut, aber die Magnetkraft ist nicht ausreichend, die Messer fallen oft runter und beschädigen den Untergrund. Schade!!

## Frequently Bought Together

- SENKEN "Black Tsunami" Extra Large Magnetic Knife Block - Holds Up to 16 Knives - Knife Block without Knives, Universal Knife Holder, Beautiful Black Resin & Natural Wood Blend (Black Resin)
- SENKEN 7-Piece Damascus Kitchen Knife Set - Tsunami Collection - 67-Layer Japanese VG10 Steel - Chef's Knife, Cleaver, Santoku, Bread, Boning, & More (Black Resin Blend)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-20*