Water Heater Market Prices
Analysis of 1,557 eBay listings for water heaters to determine current market value.
What you'll usually pay
💡 Used ones cost about 421% more here.
👉 In short easy summary
The best value is found in new units with a median of 59.13. High-end pricing is driven by RV-specific models and digital displays, which see deltas of 227% and 206% respectively.
💚 Best value for your money
Price by features
Why? Pricing ranges from basic thermostat models at 89.95 to adjustable thermostat units at 382.49.
Price by power source
Why? Gas options are lower at 90.01, while LP (Liquefied Petroleum Gas) reaches 399.99.
Price by mounting location
Why? Standard wall mounts are 81.4, whereas RV-specific units command 399.99.
🛒 Some on sale right now
Common questions
What is the typical price for a new water heater?
The median price for new water heaters is 59.13.
Do RV water heaters cost more than standard models?
Yes, RV mounting location units have a median price of 399.99 compared to 81.4 for wall mounts.
How much does a digital display impact the price?
Water heaters with a digital display have a median price of 373.99, a 206% increase over the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $14–$500, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 17, 2026.