Smart Plug Market Value
Analysis of 7,250 smart plug listings to determine current market pricing.
What you'll usually pay
💡 Buying used saves about 15% here.
👉 In short easy summary
The best value is found in TP-LINK and Amazon brands, which trade below the 19.99 median. Buyers save the most with Wi-Fi protocols (-5%) compared to ZigBee (+24%) and Z-Wave (+12%) options.
💚 Best value for your money
Price by brand
Why? Prices vary by brand recognition, with Belkin at 19.99 and Amazon at 14.99.
Price by number of outlets
Why? Costs scale with capacity, ranging from 17.99 for single outlets to 25 for 5-outlet strips.
Price by smart home protocol
Why? Specialized protocols like ZigBee (24.73) command a premium over standard Bluetooth (17.92).
🛒 Some on sale right now
Common questions
What is the median price for a new smart plug?
The median price for new listings is 19.96.
Which smart home protocol is the most expensive?
ZigBee is the most expensive protocol with a median price of 24.73.
How much cheaper are used smart plugs compared to the market median?
Used smart plugs have a median of 16.99, while the overall market median is 19.99.
How we got these numbers
Worked out from 200 live eBay listings (price range $10–$40, odd outliers ignored). These are asking prices, so use them as a guide. Last checked July 3, 2026.