Air Grinder Price Analysis
Current market data for 5,871 air grinders shows a median price of 66.99.
What you'll usually pay
💡 Used ones cost about 14% more here.
👉 In short easy summary
High value is found in unbranded units and 4.5 inch models, which sit 25% and 33% below the median respectively. Premium pricing is driven by Dynabrade, which commands a 117% premium over the market average.
💚 Best value for your money
Price by brand
Why? Prices range from Husky at 47 to Dynabrade at 145.54 based on professional grade specifications.
Price by wheel diameter
Why? Costs scale with size, from 4.5 in models at 45.09 up to 7 in models at 121.5.
🛒 Some on sale right now
Common questions
What is the typical price for a budget-friendly air grinder?
Unbranded air grinders have a median price of 49.99.
How do professional brands compare to the market median?
Chicago Pneumatic units are 73% higher than the median, with a price of 115.83.
Does the wheel size significantly affect the cost?
Yes, 7 in wheel diameter grinders are the most expensive at 121.5, while 4.5 in models are the cheapest at 45.09.
How we got these numbers
Worked out from 200 live eBay listings (price range $26–$200, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 20, 2026.