Grinder Price Analysis
Analysis of 37,022 grinder listings to determine market value across brands and specifications.
What you'll usually pay
💡 Buying used saves about 40% here.
👉 In short easy summary
The best value is found in Ryobi and Unbranded models, which sit 46% and 44% below the market median. Premium value is concentrated in Milwaukee and DEWALT, commanding premiums of 44% and 25% respectively.
💚 Best value for your money
Price by brand
Why? Prices range from budget-friendly Ryobi at 48.99 to premium Milwaukee at 129.99.
Price by voltage
Why? Higher voltage requirements correlate with higher costs, peaking at 220 V (127.47) versus 12 V (57.83).
Price by type
Why? Specialized Angle Grinders (100) carry a premium over basic Cutting Systems (44.87).
Price by disc diameter
Why? Price varies by size, with 5 in discs costing 115.43 compared to 8 in discs at 36.57.
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Common questions
What is the price difference between new and used grinders?
New grinders have a median price of 124.99, while used models have a median of 75.
Which brand offers the lowest median price?
Ryobi offers the lowest median price at 48.99.
How does the price of an Angle Grinder compare to the market median?
Angle Grinders have a median price of 100, which is 11% above the market median of 89.99.
How we got these numbers
Worked out from 200 live eBay listings (price range $19–$200, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 20, 2026.