Harmonium Market Prices
Current eBay market data for 2,221 harmoniums shows a median price of 245.
What you'll usually pay
💡 Buying used saves about 16% here.
👉 In short easy summary
The best value is found in 37-key models, which sit 31% below the median. Conversely, double reed configurations and 88-key models command a premium, with the latter priced 63% above the median.
💚 Best value for your money
Price by number of reeds
Why? Price varies by complexity, with double reeds at 319.72 and single reeds at 206.91.
Price by features
Why? Portability and specialized bellows increase value, ranging from 234 for lightweight models to 295.39 for portable ones.
Price by number of keys
Why? Scale significantly impacts cost, from 169.65 for 37 keys up to 400 for 88 keys.
🛒 Some on sale right now
Common questions
What is the price difference between new and used harmoniums?
New harmoniums have a median price of 270.95, while used models are 227.5.
Which key configuration is the most affordable?
The 37-key harmonium is the most affordable option with a median price of 169.65.
How much more do double reed harmoniums cost compared to the median?
Double reed harmoniums have a median price of 319.72, which is 30% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $37–$505, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 4, 2026.