Plugs · Head to head

Amazon Smart Plug vs Shelly Smart Plug UL

Full Smart Plugs comparison in 2026

Updated September 2026
Data from Amazon and official Shelly site.
2026 verdict
For most buyers in 2026, Shelly Smart Plug UL is the safer pick over Amazon Smart Plug because of Overheat/Overload protection, energy monitoring, and connectivity.
Shelly Smart Plug UL
Winner
Shelly Smart Plug UL
$24.99
Buy on Amazon USACheck price
Its clearest strengths are Overheat/Overload protection, energy monitoring, and connectivity, and it still looks stronger on integrations and On/Off button. Amazon Smart Plug is the better fit only for buyers who prioritize rating above everything else here. For the average buyer, Shelly Smart Plug UL is the safer choice.
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FeatureAmazon Smart PlugShelly Smart Plug ULWinner
Rating4.74.1Amazon Smart Plug
Overheat/Overload ProtectionNOYESShelly Smart Plug UL
Energy MonitoringNOYESShelly Smart Plug UL
Connectivity2.4 GHz WiFi2.4 GHz WiFi, Bluetooth, ZigbeeShelly Smart Plug UL
IntegrationsAlexaGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterShelly Smart Plug UL
On/Off ButtonNOYESShelly Smart Plug UL
Price$24.99$24.99Tie
Weather ResistanceNONOTie
Plug FormatType BType BTie
Zibgee RouterNONOTie

Frequently Asked Questions

Which is better overall: Amazon Smart Plug or Shelly Smart Plug UL?

Shelly Smart Plug UL has the stronger overall profile in this comparison, especially for Overheat/Overload protection, energy monitoring, and connectivity.

What is the biggest difference between Amazon Smart Plug and Shelly Smart Plug UL?

Rating is one of the clearest differences: Amazon Smart Plug lists 4.7, while Shelly Smart Plug UL lists 4.1.

Which one looks better on price?

Amazon Smart Plug is listed at $24.99, while Shelly Smart Plug UL is listed at $24.99. Tie.

Who should buy Amazon Smart Plug?

Choose Amazon Smart Plug if your priority is rating and that matters more than Overheat/Overload protection.

Who should buy Shelly Smart Plug UL?

Choose Shelly Smart Plug UL if your priority is Overheat/Overload protection and energy monitoring and that matters more than rating.

Full comparison table

Compare all 35 Plugs side by side

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  • 35 Plugs
  • 31 specs compared
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