The best Knife Sharpeners in Australia
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Last Updated: 13 Feb 2026
13 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
(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.
$24.99 AUD
(54218 reviews)
#3
- ✅ 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.
$55.99 AUD
(24259 reviews)
#4
- 12" Sharpening Steel maintains the edge on knives and extends the life of your cutlery with regular use.
- Steel rod is made of carbon steel and plated with nickel-chrome.
- Ergonomic, easy-to-grip polypropylene handle with hanging hole.
- Wipe clean with a damp cloth.
$16.99 AUD
(10133 reviews)
#5
- 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
$31.99 AUD
(5631 reviews)
#6
- 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
(4261 reviews)
#7
- 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
(2844 reviews)
#8
- 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
(1666 reviews)
#9
- 𝗘𝗡𝗚𝗜𝗡𝗘𝗘𝗥𝗘𝗗 𝗜𝗡 𝗖𝗔𝗡𝗔𝗗𝗔: Experience the pinnacle of durability and reliability with the meticulously crafted HONE Knife Sharpener, setting a new standard for exceptional build quality in rolling knife sharpeners.
- 𝗖𝗔𝗡𝗔𝗗𝗜𝗔𝗡 𝗕𝗥𝗔𝗡𝗗 𝗦𝗨𝗣𝗣𝗢𝗥𝗧: Unparalleled quality and affordability meet high-quality customer service. Our company and brand steadfastly stand behind our products for your ultimate satisfaction.
- 𝗕𝗔𝗟𝗟 𝗕𝗘𝗔𝗥𝗜𝗡𝗚𝗦: Experience unparalleled smoothness in every sharpening session with HONE Knife Sharpener's advanced ball bearing technology.
- 𝗗𝗢𝗨𝗕𝗟𝗘 𝗦𝗛𝗔𝗥𝗣𝗘𝗡𝗜𝗡𝗚 𝗟𝗜𝗙𝗘𝗦𝗣𝗔𝗡: The HONE Knife Sharpener's sharpening lifespan is doubled with two-sided diamond sharpening and honing discs.
$159.00 AUD
(973 reviews)
#10
- Sharpening Stone Set：1x 400/1000 grit water stone, 1x 3000/8000 grit water stone, 1x Non-slip Bamboo Base, 1x flattening stone, 2x silicon base, 1x angle guide, 1x leather razor strop, 1x leather honing strop, 1x polishing compound，1xHoning Guide，1xBlack carbon correction stone.
- Easy to Use: BRITOR whetstone Sharpener use water for sharpening instead of expensive sharpening oil. Just soak the whetstones in water for about 10 minutes before use and no action required while sharpening. The angle guider holds the knife on the correct angle which makes the process easy and very effective. Flattening stone is used to level the uneven surface caused due to repeated use, making it flat.
- Suitable for Multi Tools: Our professional grade Knife Sharpening Stone Set can sharp ANY BLADE, such as kitchen knives, kitchen shears, chef knife, steak knife, cleaver knife, pocket knife, porting knives, butcher knife, hunting knife, cutting class knife grinding, carving tool, scissors, chisel, razors, clippers, precision tool, garden tools and art appliance, but EXCEPT serrated blades and ceramic knife etc.
- Premium Quality & Perfect Gift: BRITOR whetstone Sharpener is Made from professional grade Corundum which is Aluminum Oxide. It can be used by everyone from stay at home to various professionals. A perfect gift for your family, sweetheart, friends or yourself.
$59.99 AUD
(617 reviews)
#11
- 2 Stage Sharpener - Includes coarse and Fine Ceramic Wheels
- Easy and safe to use, restores blades with ease
- Ergonomic handle for comfort and safety
- Designed to sharpen knives with a 15 degree cutting angle
$32.95 AUD
(222 reviews)
#12
- Knife Sharpening Kit with Dual Grit 400/1000 Diamond Discs – Effortlessly restores a razor-sharp edge for both kitchen and outdoor knives. Crafted from premium natural wood, this kit features strong magnetic support for enhanced stability.
- Lightweight Knife Sharpener with 15° & 20° angles. The non-slip silicone base ensures safety while achieving a razor-sharp edge in minutes—without direct hand contact.
- Roller Knife Sharpener allows you to secure your knife on the magnetic base, adjust the angle, and gently roll the sharpener. For best results, place it on a flat surface to ensure stability.
- Enhance Your Kitchen with our efficient Rolling Sharpener for Knives. Keep your blades in top condition, fulfilling both present and future needs.
$58.00 AUD
(202 reviews)
#13
- 𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐀𝐧𝐠𝐥𝐞 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 (𝟏𝟎°–𝟑𝟓°): This knife sharpening system allows you to smoothly adjust and fine-tune the sharpening angle, ensuring precise and professional results every time.
- 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐯𝐞 𝐏𝐚𝐭𝐞𝐧𝐭 𝐏𝐞𝐧𝐝𝐢𝐧𝐠 𝐀𝐧𝐠𝐥𝐞 𝐒𝐞𝐭𝐭𝐢𝐧𝐠: SHARPAL’s distance-based setting keeps the edge-to-clamp distance fixed, ensuring precise angles for any knife width and eliminating inaccuracies caused by width variations in traditional systems.
- 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝟕-𝐏𝐢𝐞𝐜𝐞 𝐀𝐛𝐫𝐚𝐬𝐢𝐯𝐞 𝐊𝐢𝐭: Includes premium monocrystalline diamond plates (220/325/600/1000 grit), whetstone plates (3000/6000 grit), and a leather strop with 2 oz green polishing compound – a full knife sharpener kit for everything from edge repair to mirror polish.
- 𝐒𝐞𝐜𝐮𝐫𝐞 𝐃𝐮𝐚𝐥 𝐒𝐥𝐢𝐝𝐢𝐧𝐠 𝐂𝐥𝐚𝐦𝐩𝐬: Holds blades of any length firmly in place; flip mechanism keeps the same angle on both sides for uniform sharpening, making this professional knife sharpener both precise and easy to use.
$259.95 AUD
(190 reviews)