How long will it last with daily use before it stops efficiently sharpening my knives ?

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

When you buy this product, does it come in a box?

Yes it comes in a sturdy box with a seperate instruction leaflet

Does it take the colour off coloured blades (Taylors)?

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.

Would this device be useable on hobby/Xacto knives..? Thank you. :)

Unlikely as this knife sharpener has a 20 degree angle. Most hobby/craft blades have a much finer angle.

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Lantana Smart Sharp Knife Sharpener, 3 Stage, for Kitchen Knives, Black

Product ID: 47950901

Details

Brand
Lantana
Colour
Black
EU Spare Part Availability Duration
5 Years
Grit type
Coarse
Item weight
185 Grams
Manufacturer
Lantana

🔪3-stage precision sharpening

⏱️Fast & easy blade restoration

⚙️Ergonomic non-slip design

429476Fr

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Description

🔪 Sharpen Smarter, Slice Sharper — Never Miss a Cut!

DURABILITY MEETS STYLE - Built to last with premium materials and a sleek black finish that elevates your kitchen aesthetic.
ERGONOMIC STABLE GRIP - Comfort handle with non-slip rubber base ensures safe, confident sharpening for both right and left-handed pros.
EFFORTLESS TIME SAVING - Sharpen like a chef in minutes with intuitive design plus expert UK support and quick-start video guidance.
TRIPLE STAGE SHARPENING POWER - Coarse diamond rods, tungsten carbide edges, and ceramic honing for razor-sharp blades every time.
UNIVERSAL KITCHEN COMPATIBILITY - Perfect for straight-edged steel and wide serrated bread knives—your all-in-one blade savior.

The Lantana Smart Sharp Knife Sharpener is a professional-grade, 3-stage manual sharpener designed to restore and maintain Western-style kitchen knives with precision. Featuring coarse diamond rods, tungsten carbide plates, and ceramic honing stones, it delivers fast, safe, and effective sharpening. Its ergonomic handle and non-slip base provide stability and comfort for all users, while UK-based customer support and instructional videos make it accessible for busy home chefs. Ideal for straight-edged and serrated steel knives, this durable sharpener combines style and function to keep your blades chef-ready.

Specifications

ASIN	B010O4OCCS
Best Sellers Rank	1,476 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 3 in Manual Knife Sharpeners
Brand Name	Lantana
Colour	Black
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (24,186)
EU Spare Part Availability Duration	5 Years
Grit Type	Coarse
Item Dimensions L x W x H	7.5L x 4.5W x 2H centimetres
Item Highlight	3 step sharpening - quick, easy, effective and safe - restores dull blades, comfort handle, for kitchen knives
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
Manufacturer	Lantana
Manufacturer Part Number	Does not apply
Material Type	Ceramic, Tungsten Carbide
Model Number	KIO
Number of Items	1
Number of Packs	1
UPC	700461539254
Unit Count	1.0 count

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429476Fr

Duties & taxes included

In stock

Sold byAmazon CongoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Congo.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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