Knife sharpeners from US brands and US-based sellers
6 US brands and sellers surfaced here at $9.99 to $129.95, each verified from Amazon's own published seller info. Shoppers viewed this category's pages 11 times in the last 30 days. Last verified August 16, 2026.
A knife sharpener lives or dies by its abrasive, whether that's diamond coating, ceramic rods, or tungsten carbide slots, and the cheap versions swap real abrasive for a thin coating that wears smooth after a few dozen pulls. Sellers with actual sharpener lines price between $10 and $130 depending on format, so anything undercutting that floor is usually cutting the abrasive, not the markup.
What to look for in a good knife sharpener
- Check the abrasive material. Real diamond or ceramic sharpeners list grit size and material on the packaging, while knockoffs just say 'sharpening stone' with no specs because there's nothing to disclose.
- Tungsten carbide wear. Pull-through sharpeners with carbide slots should have the carbide bonded flush and immovable, not a loose insert that rattles or shifts after a week of use.
- Angle guide consistency. A fixed-angle sharpener should hold the same 15 or 20 degree slot on both sides, and if the two slots feel different when you run a fingernail through them, the tooling was inconsistent.
- Base and grip stability. Whetstones and handheld sharpeners need a non-slip base or rubberized handle that stays put under pressure, not a thin rubber pad that peels off after a few sharpening sessions.
We read each seller's registered country from Amazon's own published seller info. We don't claim anything here is manufactured in the US, only that you're buying from a US brand or a US-based seller.
Quick comparison
| Brand | Price | Seller |
|---|---|---|
| AccuSharp | $11.99 | US brand |
| Brod & Taylor | $79.00 | US-based seller |
| KitchenIQ | $9.99 | US-based seller |
| Lansky | $58.94 | US-based seller |
| Rada | $17.19 | US-based seller |
| Work Sharp | $129.95 | US-based seller |
Confirmed US brands and sellers
6 listings where Amazon's own seller info places the seller in the US. Each badge says which.
AccuSharp Knife Sharpener, Ergonomic Comfortable Handle, Compact & Easy to Use, Restore and Hone Straight & Serrated Knives, White
Brod & Taylor VG2 Classic Knife Sharpener | 3-Action Tungsten Carbide (Nylon)
KitchenIQ 50881 - Edge Grip 2-Stage Knife Sharpener - Green - Coarse & Fine Sharpeners -Compact for Easy Storage - Stable Non-Slip Base - Soft Grip Rubber Handle - Straight & Serrated Knives
Lansky Professional Sharpening System with Coarse, Medium, Ultra Fine, and Serrated Medium Hones
Rada Cutlery Quick Edge Knife Sharpener (R119)
Work Sharp Precision Adjust Elite Knife Sharpener - Fixed Angle Sharpening System for Kitchen & Pocket Knives - Professional Guided Knife Sharpening Tool
US brands we went looking for
More names an AI suggested for this category that we haven't confirmed US on yet. Each badge says how far we've checked it.
Chef’sChoice 15XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond Abrasives and Precision Angle Guides for Straight Edge and Serrated Knives, 3-Stage, Gray
Norton IM200 Knife Sharpener Oil Stone Sharpening Stone Kit with Coarse/Medium Crystolon and Fine India Stones, Sharpening Stone Oil and Knife Angle Guide
Presto 08810 Professional EverSharp Electric Knife Sharpener
Smith's CCKS 2-Step Knife Sharpener - Yellow - 2-Step Preset Coarse & Fine Slots - Outdoor Handheld Knife Sharpener - Fishing, Hunting, Fillet, Pocket Knives - Compact Plastic Portable Keychain Tool
Suggested, not verified. These names came from an AI suggestion, not from our data. We only call a brand US after checking the seller's registered address on its Amazon seller page. Amazon is the seller on these, so its seller page can't tell us who the brand is.
New US finds, once a month
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