Key Fob Market Value
Current market data for 1,690 key fobs listed on eBay.
What you'll usually pay
💡 Buying used saves about 12% here.
👉 In short easy summary
The best value is found in Z-Wave Key Fobs and SimpliSafe brands, both showing a -40% delta from the median. Conversely, Honeywell and Interlogix fobs command a 20% premium.
💚 Best value for your money
Price by brand
Why? Prices vary by manufacturer, with Interlogix at 20 and SimpliSafe at 9.99.
Price by type
Why? Specialized technology affects cost, with RFID Fobs at 17.3 and Z-Wave Key Fobs at 9.99.
🛒 Some on sale right now
Common questions
What is the median price for a new key fob?
The median price for new listings is 16.84.
Are universal key fobs cheaper than the market average?
Yes, Universal Key Fobs have a median of 14.74, which is a -12% delta.
What is the price difference between new and used fobs?
New fobs have a median of 16.84, while used fobs have a median of 14.88.
How we got these numbers
Worked out from 200 live eBay listings (price range $9–$26, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 26, 2026.