Flow Sensor Pricing
Analysis of 3,741 flow sensor listings to determine current market value.
What you'll usually pay
👉 In short easy summary
Premium brands like Festo and Micro Motion command significant premiums, with Festo priced 99% above the median. Unbranded options provide the best value, trading at 7% below the market median.
💚 Best value for your money
Price by brand
Why? Prices vary by manufacturer, ranging from Unbranded at 231.43 to Festo at 496.29.
Price by port diameter
Why? Specialized sizing affects cost, with 1/2 in sensors costing 314.21 compared to 1 in sensors at 280.8.
🛒 Some on sale right now
Common questions
What is the average cost of a flow sensor?
The market median price is 249.03.
How much more do name-brand sensors cost compared to unbranded ones?
Festo sensors have a median price of 496.29, while unbranded sensors are 231.43.
Does port diameter affect the price?
Yes, 1/2 in port diameter sensors have a median price of 314.21, which is 26% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $46–$809, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 2, 2026.