---
product_id: 47950901
title: "Lantana Smart Sharp Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design, Black/Chrome Finish"
brand: "lantana"
price: "R$393"
currency: BRL
in_stock: true
reviews_count: 8
category: "Lantana"
url: https://www.desertcart.com.br/products/47950901-lantana-smart-sharp-knife-sharpener-professional-3-stage-manual-sharpener
store_origin: BR
region: Brazil
---

# 3-stage precision sharpening diamond, tungsten carbide & ceramic tech ergonomic non-slip safety grip Lantana Smart Sharp Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design, Black/Chrome Finish

**Brand:** lantana
**Price:** R$393
**Availability:** ✅ In Stock

## Summary

> 🔪 Sharpen Like a Pro, Slice Like a Boss!

## Quick Answers

- **What is this?** Lantana Smart Sharp Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design, Black/Chrome Finish by lantana
- **How much does it cost?** R$393 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/47950901-lantana-smart-sharp-knife-sharpener-professional-3-stage-manual-sharpener)

## Best For

- lantana enthusiasts

## Why This Product

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

## Key Features

- • **Durability Meets Style:** Premium materials and sleek black finish deliver lasting performance and a modern kitchen upgrade.
- • **Ergonomic & Stable Design:** Comfort grip handle with non-slip rubber base ensures safe, confident sharpening for both right and left-handed pros.
- • **Effortless & Expert-Backed:** Quick-start video and UK-based support make mastering knife care simple and stress-free.
- • **Triple-Stage Sharpening Power:** Coarse diamond rods prep, tungsten carbide plates sharpen, ceramic stones polish for razor-sharp edges every time.
- • **Versatile Knife Compatibility:** Perfect for straight-edged steel and wide serrated bread knives—your all-in-one kitchen edge solution.

## Overview

The Lantana Smart Sharp Knife Sharpener is a next-gen, 3-stage manual sharpener combining diamond rods, tungsten carbide plates, and ceramic stones to restore and maintain razor-sharp edges on Western-style kitchen knives. Designed with an ergonomic handle and non-slip base, it offers safe, stable use for both right and left-handed users. Ideal for straight-edged steel and wide serrated bread knives, it excludes ceramic, scissors, and micro-serrated blades. Backed by UK customer support and crafted for durability, it’s the trusted choice for busy home chefs and professionals seeking effortless, expert-level sharpening.

## Description

Product Description Kitchen knives in a typical home kitchen don't get an easy life! Tossed into dishwashers, and slung away into kitchen drawers, knives can pick up minor dings and areas of micro corrosion. Other pull-through sharpeners, although fast and easy to use, can 'catch' on these small notches on the blade which may cause further damage. At the other end of the sharpening spectrum, methods such as whetstones and sharpening rods are gentler and can deal with minor blade damage. However, they also require a much higher level of skill and patience than the typical busy home chef has time for. Sharpening a single blunt knife properly with a whetstone can take 30 minutes or more. The Smart Sharp has been designed to combine the best features of each of these sharpening methods into one single device. The Smart Sharp has the speed and ease of use of the traditional, single-stage pull-through sharpener. It also blends aspects from whetstone sharpening to protect your knives and makes sharpening gentler and more effective. The Smart Sharp's first stage works on day-to-day nicks and imperfections on the blade edge, which allows for smooth and even sharpening on stage 2. The final stage removes any burs and polishes the blade for a brilliant finish. The 3 stage process of the Smart Sharp gives you the best of both worlds to make it the most effective all-round knife sharpener on the market today. How it Works Stage 1 - Coarse Diamond Coated Rods This stage 'roughens' the knife edge to prepare the surface for sharpening. It also smooths any nicks and imperfections that could cause the blade to 'catch' during the sharpening stage Stage 2 - Hardened Tungsten Carbide Now simply pull the blade through slot 2's precision angled tungsten carbide plates to create the perfect sharpened 'V' edge on even the bluntest knife. Stage 3 - Fine Ceramic Stone Rods For final edge honing. It removes any burs and gently polishes the blade edges for a super sharp finish. What type of knives is the Smart Sharp suitable for? The Smart Sharp works on a huge range of kitchen knives - but NOT all knives! Please read below carefully to ensure that the Smart Sharp is suitable for your requirements Most kitchen knives in Europe & the USA are sharpened to an angle of approx 20 degrees. (Knives sharpened to this angle, we call Western style knives.) The Smart Sharp is a fixed angle knife sharpener which sharpens to 20 degrees and therefore designed for use with Western style knives of the following styles ​Straight Edge Steel Kitchen Knives (any length/shape) Hardened Steel Knives Wide serrated knives (bread knives) What knives should I NOT use the Smart Sharp with? Please ensure that you DO NOT USE the Smart Sharp for the following types of knives Ceramic knives, scissors or micro serrated knives. Japanese Style Knives - We do not recommend that the Smart Sharp is used on specialist Japanese knives, including the knife brand 'Global' - this is due to the much narrower blade angles of these knives. Whetstone/Steel Sharpened Knives – Not suitable for knives previously sharpened by long term use of whetstones or steels. Knives sharpened by these methods may have developed a different or uneven blade angle over time. Visibly damaged knives – please inspect your knives before purchase to ensure that there are no visible notches or dents on the blade edges. The Smart Sharp will handle minor nicks and small areas of micro corrosion caused by day to day use, but it is NOT suitable for correcting more serious blade damage. Main Features Designed for ease of use The Smart Sharp features 3 unique sharpening stages for brilliant results every time - Prepare, Sharpen, then Hone . The Smart Sharp quickly and effectively keeps your kitchen knives brilliantly sharp and will restore your blunt knives back to their former sharpness . Simple to use We also understand that sharpening your knives for the first time can be daunting – so you'll also get access to our UK team of sharpening experts, for any further support you may need. Safety and Stability The Smart Sharp Knife Sharpener features an ergonomic comfort handle for maximum grip, suitable for both right and left-handed users . The rubberised grip and heavy duty non-slip rubber base gives the Smart Sharp great sturdiness and stability ready to safely sharpen your knives. 3 Great Colours Comes is 3 fabulous colours, so looks great in your kitchen too! You can choose from classic black deep red vibrant green

Review: A brilliant piece of kit and worth every penny - I have purchased over the years a range of kitchen knives of various types and makes and none of them seem to be capable of being sharpened once blunt. Ive bought all sorts of sharpening devices - steels, whetstones, carborundum stones, oil stones, hand held grinders and can opener combos andI came to the conclusion that knife sharpening was an exact science and that I was either buying the wrong knives or should just have a buy cheap and dispose once blunt policy I have purchased this sharpener for myself from Lantana through desertcart and then another for my son for Xmas as I was so pleased with mine. Again, It arrived promptly, beautifully packaged and of excellent quality. Its a serious piece of kit. I gathered all my knives from my seriously blunt £100 plus Zwilling and Henckels cooks knife, my Sabatiers, my Procook Gourmet knives, the Victorinox parers, my cheap and cheerfuy blunt Kitchen Devils sat down and set to work, following the instructions to sharpen all these knives, prepared to be disappointed. I was impressed, I got a decent edge on all of them. My Zwilling knives needed some work but they are now restored. The 3 step process really works. The blunter the knife the more filings will be produced. I washed the knives carefully and then gave them a polish with a soft cloth. Ive now got a range of knives to choose from. This is one of the best kitchen purchases I have ever made. Everyone should have one of these. So easy to use, a really good, useful product at a very reasonable price. I will be buying more for presents. No wonder the firm is confident in their product. I have a sit down knife polishing session once a fortnight. Very therapuetic with a glass of wine! One word of warning. This device is not suitable for sharpening serrated edges..they tell you that you can sharpen widely spaced serrated knives such as bread knives but I didnt find this the case. They will not go through the number 2 slot without some force, so you could not only damage the knife but also the sharpener. You cant sharpen shears or scissors with this device either so dont get rid of your whetstone! Some Japanese knives like Global also do not sharpen well with this kind of sharpener...but Victorinox and Procook become lethally sharp. Be warned!
Review: Good knife sharpener. - It works well. Easy to use.

## Features

- 3-Stage Manual Knife Sharpener – Reliable, effective sharpening results. Easily restore and maintain sharp kitchen knives.
- Ergonomic & Portable Design – Features a comfortable handle suitable for both right and left-handed users and a stable, non-slip rubber base for safe use on any flat kitchen surface.
- Suitable for: Straight-edged steel knives and wide serrated bread knives. Not suitable for: ceramic knives, scissors, or micro-serrated blades.
- Simple to Use – Includes clear instructions and a quick-start demonstration video. Lantana provides UK-based customer support, available 7 days a week.
- Built for Quality – Manufactured to high standards, the Smart Sharp ensures consistent performance and lasting durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010O4OCCS |
| Best Sellers Rank | 1,454 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 2 in Manual Knife Sharpeners |
| Brand | Lantana |
| Brand Name | Lantana |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 22,804 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Grit Type | Coarse |
| Grit type | Coarse |
| Item Dimensions L x W x H | 20L x 4.5W x 7.5H centimetres |
| Item Type Name | Knife Sharpener - Smart Sharp by Lantana. No1 Choice for Sharpening Kitchen Knives. Next Generation 3 stage Kitchen Knife Sharpener for professional results - ceramic stone, tungsten carbide plates, diamond rod. Ergonomic Design with a Stylish Black/Chrome Finish. Used by Chefs World Wide - Sharpen Your Blunt Blades Now! |
| Item Weight | 185 Grams |
| Item weight | 185 Grams |
| Manufacturer | Lantana |
| Material | Ceramic , Tungsten Carbide |
| Material Type | Ceramic, Tungsten Carbide |
| Product dimensions | 20L x 4.5W x 7.5H centimetres |
| UPC | 700461539254 |

## Product Details

- **Brand:** Lantana
- **Colour:** Black
- **EU Spare Part Availability Duration:** 5 Years
- **Grit type:** Coarse
- **Item weight:** 185 Grams
- **Manufacturer:** Lantana
- **Material:** Ceramic, Tungsten Carbide
- **Number of items:** 1
- **Product dimensions:** 20L x 4.5W x 7.5H centimetres
- **UPC:** 700461539254

## Images

![Lantana Smart Sharp Knife Sharpener - Professional 3 Stage Manual Sharpener for Sharpening Kitchen Knives - Ceramic Stone, Tungsten Carbide Plates, Diamond rods. Ergonomic Design, Black/Chrome Finish - Image 1](https://m.media-amazon.com/images/I/61F6yzPxQ6L.jpg)

## Available Options

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

## Questions & Answers

**Q: How long will it last with daily use before it stops efficiently sharpening my knives ?**
A: Hi Stephen, Many thanks for your question. The life expectancy of the Smart Sharp will of course depend upon a few things. For the average home user, you shouldn't really need to sharpen your knives each day, but if you use knives for your job, they may require more sharpening. From my own personal experience, I use my main 3 knives for chopping veg/fruit/meat once or twice a day. I sharpen my knives fully around once a week with an early model of the Smart Sharp, it's now over 4 years old and it shows no sign of losing it's efficiency.

How quickly a knife dulls can also depend on the kind of surface you cut food on. To prolong the sharpness of a blade, we recommend cutting food on a wooden or plastic chopping board. Cutting on a hard surface such as a plate or stone work top can cause knives to blunt a lot quicker.

Another way of keeping your knives sharper for longer is by using stage 3 before every other use. You only need to use all 3 stages when it feels like your knife needs a full sharpen.

I hope that helps. If you've got any further questions, please don't hesitate to ask.

Kindest regards,

Gavin

Customer Care Manager
Lantana - GT Homeware

**Q: When you buy this product, does it come in a box?**
A: Yes it comes in a sturdy box with a seperate instruction leaflet

**Q: Does it take the colour off coloured blades (Taylors)?**
A: The knife is sharpened by grinding on the one or two millimetres at the edge.  If sharpener is used correctly the coloured part of the blade will be unaffected.

**Q: Would this device be useable on hobby/Xacto knives..? Thank you. :)**
A: Unlikely as this knife sharpener has a 20 degree angle. Most hobby/craft blades have a much finer angle.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A brilliant piece of kit and worth every penny
*by M***I on 1 November 2017*

I have purchased over the years a range of kitchen knives of various types and makes and none of them seem to be capable of being sharpened once blunt. Ive bought all sorts of sharpening devices - steels, whetstones, carborundum stones, oil stones, hand held grinders and can opener combos andI came to the conclusion that knife sharpening was an exact science and that I was either buying the wrong knives or should just have a buy cheap and dispose once blunt policy I have purchased this sharpener for myself from Lantana through Amazon and then another for my son for Xmas as I was so pleased with mine. Again, It arrived promptly, beautifully packaged and of excellent quality. Its a serious piece of kit. I gathered all my knives from my seriously blunt £100 plus Zwilling and Henckels cooks knife, my Sabatiers, my Procook Gourmet knives, the Victorinox parers, my cheap and cheerfuy blunt Kitchen Devils sat down and set to work, following the instructions to sharpen all these knives, prepared to be disappointed. I was impressed, I got a decent edge on all of them. My Zwilling knives needed some work but they are now restored. The 3 step process really works. The blunter the knife the more filings will be produced. I washed the knives carefully and then gave them a polish with a soft cloth. Ive now got a range of knives to choose from. This is one of the best kitchen purchases I have ever made. Everyone should have one of these. So easy to use, a really good, useful product at a very reasonable price. I will be buying more for presents. No wonder the firm is confident in their product. I have a sit down knife polishing session once a fortnight. Very therapuetic with a glass of wine! One word of warning. This device is not suitable for sharpening serrated edges..they tell you that you can sharpen widely spaced serrated knives such as bread knives but I didnt find this the case. They will not go through the number 2 slot without some force, so you could not only damage the knife but also the sharpener. You cant sharpen shears or scissors with this device either so dont get rid of your whetstone! Some Japanese knives like Global also do not sharpen well with this kind of sharpener...but Victorinox and Procook become lethally sharp. Be warned!

### ⭐⭐⭐⭐⭐ Good knife sharpener.
*by B***G on 28 January 2026*

It works well. Easy to use.

### ⭐⭐⭐⭐ Can do better
*by D***D on 8 January 2026*

God product but similar available cheaper elsewhere.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*