The best Knife Sharpeners in Australia
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Last Updated: 13 Feb 2026
11 top rated Knife Sharpeners for every need: Australia's top picks!
Maintaining sharp knives is essential for any cook, from home enthusiasts to professional chefs. Sharp knives are safer – requiring less force to cut, reducing the risk of slips – and they make food preparation significantly easier and more enjoyable. Beyond safety and convenience, a sharp knife preserves the quality of food, preventing crushing or tearing that can impact texture and flavor. Investing in a good knife sharpener and understanding basic sharpening techniques is a crucial step towards culinary excellence and prolonging the life of your valuable knives.
What to Look For
Sharpening Type
Consider the type of sharpener – electric, manual pull-through, honing steel, or whetstone – each offering different levels of precision and effort required. Electric sharpeners are fast but can remove more material, while whetstones provide the most control for experienced users.
Abrasive Material
For manual sharpeners, the abrasive material is key. Diamond sharpeners are incredibly aggressive and effective for heavily damaged blades, ceramic sharpeners offer a fine polish, and carbide is a common, mid-range option. Understand the grit or coarseness of the abrasive for best results.
Angle Guides
Many sharpeners feature angle guides to ensure a consistent sharpening angle (typically between 15-20 degrees). These are particularly helpful for beginners to prevent damaging the blade.
Versatility
Look for a sharpener that can handle various knife types and sizes, including Western-style knives, Japanese knives (which often require a different angle), and even some kitchen tools like scissors.
Ease of Use & Cleaning
A sharpener should be relatively easy to operate and maintain. Pull-through sharpeners should have ergonomic handles, and all types should be straightforward to clean, preventing the buildup of metal filings.
Durability & Build Quality
A good knife sharpener is an investment. Prioritize models with robust construction and durable materials to ensure longevity and reliable performance.
#1
- Restores old, dull knives to make cutting easy again and safer for you to use - the best knife sharpener you'll ever use, this product will pay for itself in days!
- Pre-set 20 degree angle to provide optimum sharpening. Suitable for all kitchen knives, serrated blades and garden tools
- Safe design: featuring a power-grip suction cup for a stable, hands-free use and a safety knife edge to prevent any slips
- Easy to use and store, this professional knife sharpener is compact in size and lightweight in its design, ensuring it can be easily tidied away when not in use
$20.95 AUD
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(73077 reviews)
#2
- 𝟑-𝐒𝐓𝐀𝐆𝐄 𝐒𝐇𝐀𝐑𝐏𝐄𝐍𝐈𝐍𝐆 𝐓𝐎𝐎𝐋: Tungsten carbide blades for quick edge setting; Ceramic blades for fine honing; Special tungsten carbide blade for scissors grinding. 3 parts to meet all your sharpening needs.
- 𝐒𝐓𝐑𝐎𝐍𝐆 𝐒𝐔𝐂𝐓𝐈𝐎𝐍 𝐁𝐀𝐒𝐄: The suction force of this product is twice that of other similar products. This increases your safety during the sharpening process.
- 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐔𝐒𝐄: You just need to put it on a smooth desktop and press the black switch. It will suck very strongly on the table. Then you can start to sharpen the knife. You don't need to hold it with your hands. So your hand is very safe.
- 𝐒𝐌𝐀𝐋𝐋 𝐒𝐈𝐙𝐄: You can even hold it with one hand. This small size allows you to conveniently store it. It won't take up too much space in your kitchen.
$26.99 AUD
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(49923 reviews)
#3
- 6 FUNCTION: 1. No. 1 V-Notch slot (Coarse CARBIDE)-Quickly set a new edge; 2. No. 2 (Fine CERAMIC)-Hone for a smooth finished edge; 3. Tapered diamond rod (Medium 400 Grit) for serrations & gut hooks; 4. Diamond rod with groove for fishhooks; 5. Ferro rod; 6. High-pitched emergency whistle.
- A portable EDC field survival knife sharpener with built-in lanyard hole, ideal for hunting, camping, outdoor survival use. It also works well for your kitchen chef knife.
- DURABLE ABRASIVES & SUPERIOR SHARPENING PERFORMANCE: The CARBIDE and CERAMIC abrasives pass 10,000 times field use test. NEVER WEARS OUT. Preset optimal sharpening angle.
- VERSATILE & EASY USE: This pocket knife sharpener not only quickly sharpens very dull or damaged blades, but also hone for razor sharp; Not only for straight edge but also serrated knife.
$22.95 AUD
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(38862 reviews)
#4
- ✅ Premium Quality: Not all sharpening stones are created equal. We only import & source premium quality material for the manufacturing of our Whetstones. Our proprietary composition of Aluminum Oxide along with sharpening compounds provides you with a superior cutting performance. Don't be fooled by identical-looking cheap knife sharpening stones.
- ✅ Superior Bundle: Sharp Pebble knife sharpening kit comes with double-sided (#1000/ #6000) whetstone knife sharpener, Real Handcrafted bamboo base for holding the stone, knife sharpening angle guide, a simple instruction manual & detailed ebook with lots of Tips & Tricks which will appeal at every skill level.
- ✅ Safety: We understand the importance of safety when using sharpening stones for knives, your purchase comes with a rubber base for holding the stone inside a Non-Slip Bamboo base, this setup will ensure the wetstone is Fixed In One Place while sharpening. And knife sharpening angle guide allows you to maintain the Correct Angle and safely apply consistent pressure while sharpening the blade.
- ✅ Easy To Use: Our sharpening Water stone kit is extremely User Friendly & easy to assemble. Sharp Pebble whetstone uses Water for sharpening, so no need of expensive sharpening/honing oils and No Mess while sharpening & it can be easily cleaned using water.
$49.99 AUD
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(24649 reviews)
#5
- Realigns Knife Edges for Smoother Cutting-This carbon steel knives sharpener honing rod helps realign the edge of your kitchen knives so they cut more smoothly through vegetables, meat, and herbs. A few light strokes before cooking provide quick daily knives sharpening maintenance without removing excessive metal from the blade.
- Designed for Chef Knives and Everyday Kitchen Use-Sized for common chef knives and other everyday kitchen blades, this honing steel is ideal for regular edge care at home. It supports the typical edge angles used on Western‑style chef knives, helping you keep your main cooking knives ready for meal prep, weeknight dinners, and weekend cooking projects.
- Durable Carbon Steel Honing Rod for Long‑Term Use-Made from hardened carbon steel, this knives sharpening rod is built for frequent honing sessions and long‑term durability. It straightens and maintains the blade edge instead of aggressively grinding it, helping extend the life of your knife set over time.
- Non-Slip Handle and Anti‑Slip Metal Tip- The textured, non-slip handle provides a secure grip even when your hands are slightly wet. A hanging loop at the end makes it easy to store on a kitchen rail or hook. With a metal anti‑slip tip at the end, allowing you to brace it securely against a cutting board so it stays in place instead of sliding.
$16.99 AUD
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(10430 reviews)
#6
- ✅ SUPERIOR BUNDLE: 3 Must Have Sharpening tools bundled in one affordable set for you, our Waterstone (grit 400/1000) with Non Slip Rubber Base + Flatening Stone + Knife Sharpening Guide(Ebook) are perfect for making very dull knifes scary sharp
- ✅ RESTORE SHARPNESS: Only one use of sharpening stone is enough to restore sharpeness of dull knives & dammaged/battered blades. so that you can have HIGH PRODUCTIVITY, Faster Cutting which makes food preparation EASIER, minimizes fatigue & REDUCES STRESS on WRIST, hands and arms caused by blunt or dull knives
- ✅ MULTIPURPOSE USE: Our Whetstone can reprofile edges or repair ANY DULL blade out there, be it any kitchen knife set, chef knife, steak knife, sontoku knife, paring knife, sushi knife, cleaver knife, kitchen knives, Hunting Knife Sharpener, Pocket Knife Sharpener, Scissor Sharpener, Chisel sharpener, Blade sharpener, Straight Razor, Hunting Knife, Pocket Knife, Scissors, Chisel, Carving and Gardening Tools & it can even sharpen a dull Sword
- ✅ DUAL SIDED WHETSTONE: This waterstone is made from highly durable silicon carbide dual side grit 400/1000. Grit 400 is used for returning edges to their original shape, Grit 1000 is used for sharpening & smoothing the edge. While the white flatening stone is used to level the uneven surface caused due to repeated use, making it flat. As its a water stone, No expensive honing oil needed
$39.99 AUD
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(7097 reviews)
#7
- Razor Sharp Edge: With the Orange Ninja 4-stage knife sharpener, you can quickly and easily sharpen a wide variety of different knives. Sharpening is done in three steps (coarse, medium, fine) for knives. All it takes is a few simple strokes to keep your kitchen knives razor-sharp.
- 4 in-1 Knife Sharpeners: This professional knife sharpener consists of 4 slots. Coarse slot(Carbide blades)is used for repairing dull and damaged knives, Medium slot(diamond sharpening rods) for quick touch-ups for an already maintained sharp knives, Fine slot(Ceramic rods) for clean polishing, Serrated slot for sharpening serrated blades.
- Ease to Use: To get your knives back to their former glory, place your blades in the sharpening slot and pull them through the groove design few times for quick and efficient sharpening and polishing.(Do Not push the knives back and forth). This kitchen knife sharpener is suitable for both right-handed and left-handed users to operate with ease!
- Orange Ninja to Sharp them All: Using this 4-Stage sharpening system you can sharpen & hone various shapes and sizes of knives be it any kitchen knife set, old knives, new knives, chef's knives, paring knives, filet knife, hand-me-down knives, pocket knives, serrated knives, kitchen scissors, hunting knives, cleaver, Rambo type knives., Army Knives, large knives or small knives & more
$29.99 AUD
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(6185 reviews)
#8
- G-Clamp with Maximum Tightness With a G-Clamp tightly clamping on the table, stool, kitchen stove or other platforms, this RX-008 Metal Fixed-angle Edge Sharpener can be tightly clamped, and a metal blade fixture holding the blade firmly and safely. Most of the material of this sharpener is stainless steel, highly durable & long lasting.
- 360 Rotation Flip Design Our enhanced knife sharpener equips with an innovative flip fixture structure, allowing you to flip over your blade and sharpen the other side with a deviation of +/- 2 . You can unscrew the screw on the vertical rod to adjust the angle you want quickly and safely. Attention! If your phone has no rangefinder tool to help set the accurate angle, please download Measure APP.
- Safety We understand the importance of safety when dealing with sharpening tools, your purchase constructed with a safety design--the handle is on the above of the knife blade, it will never hurt your hand when you push back and forth the stone to sharp your knife.
- 10 Premium Quality Whetstones This Edge Sharpener Pro RX-008 Knife Sharpening Kit comes with 10 whetstones: 6 stones with base: 180#, 400#, 800#, 1500#, 2000#, 3000#, 4 stones without base: 120#, 320#, 600#, 1500#. The smaller grit, the rougher surface, suitable for repairing a wide range of knives and tools, restoring Old/New knives. The higher grit, the smoother surface, can help to polish your knife, fine grinding, very sharp blades. Stones are all hard enough to grind S30V steel.
$72.22 AUD
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(4261 reviews)
#9
- The HORL2 sharpener has the flexibility to satisfy individual requirements in knife sharpening with interchangeable grinding discs and a Magnetic Angle Support with a 15° angle for a fine edge and a 20° angle for a robust blade.
- The HORL2 sharpening system combines diamond and ceramic discs to sharpen knives of any hardness, including European kitchen knives, hard or soft steel, stainless and rust-resistant steels, and outdoor knives. The industrial diamonds used are the most durable and efficient abrasives.
- Achieve a sharp, long-lasting edge on your knives with the 20° grinding angle, perfect for robust cutting tasks in the kitchen and beyond.
- Create a finely honed, razor-sharp edge on your knives with the extra fine 15° grinding angle, ideal for fine cutting work such as sushi, sashimi, Damascus knives, and particularly hard steels with a high carbon content.
$269.00 AUD
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(2844 reviews)
#10
- 【3 STAGE KNIFE SHARPENER】 3 sharpening stage choices for the different dullness of knives. This knife sharpener can save a "dead" knife within 3-5 seconds.
- 【EASILY SHARPENING】 The knife sharpeners is suitable for right & LEFT handed users, no matter the age or ladies. Draw knife on sharpening slot in SAME direction by 3-5 times, restore your knives to former glory.
- 【CONSIDERATE DESIGN】 The knife sharpener with ergonomic grip and anti-slip silicone base, provide ultimate stability when use, safe for sharpening without injuries. Detachable grinding head (Diswasher safe option)
- 【DOCTOR FOR DULL KNIVES】 The knife sharpener solve the troubles for most blunt knives. Suitable for kitchen, bread, butchers, santoku, straight, filleting, paring, wide & sporting steel knives etc..
$12.20 AUD
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(1678 reviews)
#11
- Professional Knife Sharpener: The versatile design of the 3-slot "V" shaped Japanese sharpener is capable of sharpening a wide range of tools. The 3 slots are made of tungsten alloy, ceramic and diamond. ABS material provides maximum control and safety
- Adjustable Japanese Sharpener: The adjustable knob allows for sharpening in the range of 14°-24°; with coarse and fine sharpening and scissor sharpening slots, it provides professional angles for different types of blades. Perfect for everyday sharpening
- Convenient Operation: Japanese knife sharpener is very easy to operate. Simply place the blade into the appropriate slot, adjust the corresponding angle and unidirectional pull the blade a few times to quickly and effectively sharpen the knife
- Anti-Slip ABS Base: The professional knife sharpener uses advanced technology combined with professional materials to greatly improve functionality and durability. The ergonomic handle and non-slip ABS base ensure safety and control during use
$47.99 AUD
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(1666 reviews)