Thermometer Price Analysis
Analysis of 8,671 thermometer listings to determine market value based on features and size.
What you'll usually pay
💡 Used ones cost about 26% more here.
👉 In short easy summary
The best value is found in analog displays and square shapes, which trade at 12% to 25% below the market median. High-end value is concentrated in barometers and larger units over 20 inches, both seeing premiums of 64% to 73%.
💚 Best value for your money
Price by item height
Why? Prices scale with size, ranging from 14.32 for 5-9 in units to 27.87 for those over 20 in.
Price by features
Why? Specialized weather tools like barometers command a premium (29.41) compared to basic altimeters (14.86).
🛒 Some on sale right now
Common questions
Is it cheaper to buy a new or used thermometer?
New thermometers have a lower median price of 16.11 compared to used units at 20.29.
Which feature adds the most value to a thermometer?
A barometer feature increases the median price to 29.41, a 73% increase over the market median.
What is the typical price for a digital display thermometer?
Digital display models have a median price of 17.53.
How we got these numbers
Worked out from 200 live eBay listings (price range $8–$50, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 26, 2026.