tech
Smart Plug — compare prices across major retailers
We’re tracking 29 live smart plug listings across 2 retailers, priced from £3.90–£1,299 (typically around £17.99). That’s a £1,295.10 (33208%) gap between the cheapest and dearest listing, so comparing before you buy genuinely pays. Prices update daily and you always check out on the retailer.
Best price right now
Wireless Smart Plug WiFi Sockets Power Socket for Google Home & Alexa
£3.90 on eBay
Smart Plug price snapshot
- Price range
- £3.90 – £1,299
- Typical price
- £17.99
- Retailers compared
- 2 (29 listings)
- Potential saving
- £1,295.10 (33208%)
Comparing live prices across eBay, Amazon. Prices update daily.
AmazonSamsung 55" S95D OLED — 4K Smart TV, Dolby Atmos
£1,299.00
eBay1/4/10Pack Wireless WiFi Smart Plug Sockets Power Socket For Amazon Alexa Google
£39.99
AmazonEcho Dot (5th Gen) — Smart Speaker with Alexa, Charcoal
£29.99
eBayEnergizer Smart Plug - Pack of 2
£13.99
AmazonRay-Ban Meta — Smart Glasses, Wayfarer, Matte Black
£299.00
eBay1/2/3/4 Pack Wifi Smart Plug Gosund 13A WiFi Socket Plug works with Amazon Alexa
£17.99
Amazonghd Platinum+ Styler — Smart Straightener, Black
£189.00
eBay1/2/4Packs Wireless WiFi Smart Plug Sockets Power Socket For Alexa Google Home
£17.99
AmazonGarmin Venu 3 — GPS Smartwatch, AMOLED Display, Health Monitoring
£399.00
eBayWireless Smart Plug WiFi Sockets Power Socket for Google Home & Alexa
£3.90
eBay1 Pack Wifi Smart Life Plug Sockets Power Socket For Amazon Alexa Google Home UK
£5.99
eBaySONOFF WiFi Smart Plug Energy Monitor Alexa Google Home Smart Socket App Control
£9.60
eBaySONOFF S60 WiFi /Zigbee Plug Smart Socket 13A Outlet Work with Alexa Google Home
£43.19
eBaySmart Life WiFi Plug for Google Home Amazon Alexa 20A Wireless Power SocketView
£6.95
eBayTuya Smart WiFi UK Plug Alexa Voice Control, Energy Monitoring & Timer Function
£5.65
eBay4pack Tuya Smart Life Wifi Smart Plugs with power monitor UK Plug Alexa Voice
£24.99
eBayTuya Smart WiFi UK Plug Alexa Voice Control, Energy Monitoring & Timer Function
£5.49
eBayEIGHTREE 13A WiFi Smart Plug with Energy Monitoring for Alexa & Google
£6.51
eBayPack of 4 Smart WiFi Plug 20A UK 3 Pin Tuya Alexa Google Home Timer Socket
£19.99
eBayEIGHTREE Smart Plug, 13A WiFi Smart Plug, Monitoring with Alexa, Google RRP£28
£10.80
eBayWifi Smart Plug Pk4
£10.80
eBayWiFi Smart Plug 4 Pack 13A Alexa Google Home Timer UK Socket No Hub Required New
£19.99
eBay20A Tuya Smart WiFi Plug UK Socket Energy Monitor Alexa Google Home Voice Timer
£5.75
eBaySmart Life WiFi Plug for Google Home Amazon Alexa 16A Wireless Power Socket
£22.99
Related comparisons
Brand head-to-heads
What to look for when buying smart plug
Current generation
Check the model year and chipset — last year’s model is often heavily discounted but may miss key features.
Battery & connectivity
Real-world battery life and the wireless standards (Wi‑Fi 6E, Bluetooth 5.3, USB‑C) matter more than headline specs.
Warranty & support
UK warranty length and whether repairs are handled locally varies by retailer and grey-import sellers.
Reviews over star count
Read the 3‑star reviews — they surface the real trade-offs a 5‑star average hides.
Smart Plug — frequently asked questions
How much does smart plug cost in the UK?
Across the 2 retailers we compare, smart plug prices currently range from £3.90 to £1,299, with a typical price around £17.99. Prices change daily, so we refresh this comparison and you can set a free price-drop alert.
Where is the cheapest place to buy smart plug?
Right now the lowest smart plug price in our comparison is £3.90 on eBay — up to £1,295.10 (33208%) less than the most expensive listing. Because the cheapest retailer changes as stock and offers move, compare here before buying rather than defaulting to one shop.
Is smart plug cheaper on Amazon or eBay?
It depends on the exact model, condition and current stock — neither is always cheaper. Rather than guessing, we show live smart plug listings from Amazon, eBay and other UK retailers side by side so you can see which has the lowest price today.
How does WEM compare smart plug prices?
We aggregate live smart plug listings from multiple retailers into a single view, show the price on each, and link you straight to the retailer to check out. WEM may earn a commission on qualifying purchases, but that never changes the price you pay.