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3275 Reviews
DIAMOND ROLLING KNIFE SHARPENER
Epilume® Original
€69,99
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Perfect edge, every single time.
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Built to outlast your knives.
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Respect your time and your tools.
Lifetime Warranty – Try It Risk-Free for 60 Days!
60-Day Money Back Guarantee
If your knife doesn’t feel razor-sharp after the first use — or if you’re not completely satisfied for any reason — we’ll refund every cent. No questions, no fine print, no hassle.
Lifetime Warranty
Every unit is backed by a full lifetime warranty, meaning if it ever loses performance, breaks, or stops delivering flawless results — we’ll replace it at no cost.
No complicated forms. No fine print. Just lifetime peace of mind.
ROLL
ULTRA-SHARP
5X Quicker
Than Any Other Method
2 Sharpening Angles
For Any Knife
Made With
Solid Hardwood For Durability
60-Day Money Back Guarantee
Lifetime Warranty
Precision Engineered for Effortless Control
Our diamond rolling sharpener gives you perfect results not by chance, but by design.
Every glide keeps your knife at the ideal angle, delivering flawless precision without any guesswork.
From professional chefs to home creators — control, comfort, and confidence are now in your hands.
Unmatched Durability, Lifetime Performance
Crafted with industrial-grade diamond abrasives, this sharpener is built to perform for years.
It doesn't just restore sharpness — it protects your blades from wear and tear.
Each roll is smooth, steady, and consistent - a tool that will outlast every knife you own.
CRAFTED WITH REAL DIAMONDS
LIFETIME QUALITY
FAQ
How long do I have to sharpen the blade before my knife is sharp?
The amount of time required will vary when a knife is sharpened for the first time with the Epilume, depending on the condition of the blade and the quality of the steel. On average, it takes five minutes. The edge must first acquire the chosen 15° or 20° grinding angle. However, thanks to the constant grinding angle, only a few rolls back and forth are needed for subsequent resharpening
How can I clean the diamond sharpening discs?
To remove grinding residue off the diamond discs, simply dab with a damp cleaning rag.
How do I sharpen knives that are higher than the sharpener?
To grind particularly broad blades, where the cutting edge stands higher than the grinding disc, elevate the sharpener with a suitably thick cutting board to ensure contact with the cutting edge is within the radius of the diamond grinding disc.
How do I know what angle to sharpen with?
Generally, western knives use the 20° angle, while Japanese knives will be 15°.
To find out for specific knives, a quick Google search should give you the answer.
Will the diamond discs wear out?
Our discs are made with diamond, the hardest material known to man. When used correctly the Epilume diamond discs shouldn't ever need replacing.
Customer Reviews
Based on 1122 reviews
77%
(859)
14%
(158)
8%
(92)
1%
(13)
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S
Absolutely thrilled with this purchase the product quality is outstanding and works perfectly just as described online the packaging was excellent and very secure ensuring everything arrived in perfect condition what truly amazed me was the delivery speed my order arrived much sooner than expected the whole process was seamless from start to finish i highly recommend this company for its superior product thoughtful packaging and fast shipping a fantastic five star experience i will definitely be a returning customer well done
B
cool sharpener, sharpens well even on two types of stone.
T
It's a pity that there are no bearings inside the cartridge, but overall it sharpens well.
A
Left black marks after the rubber, would recommend changing the black rubber rings
L
Excellent product, I highly recommend it. Very good quality, sharpens any knife correctly 10/10
