Plugs · Head to head

Meross Outdoor Smart Plug (3 Sockets) vs TP-Link Tapo P400M

Full Smart Plugs comparison in 2026

Updated September 2026
Data from Amazon and official Meross and TP-Link sites.
2026 verdict
TP-Link Tapo P400M is the more complete option versus Meross Outdoor Smart Plug (3 Sockets) in 2026, helped most by price, rating, and weather resistance.
TP-Link Tapo P400M
Winner
TP-Link Tapo P400M
$25.99

Last recorded price

Buy on Amazon USA
Its biggest wins come from price, rating, and weather resistance, and connectivity and integrations add more confidence to the verdict. Choose Meross Outdoor Smart Plug (3 Sockets) only if its specific feature mix matters more to you than the broader advantage from TP-Link Tapo P400M. In practical terms, TP-Link Tapo P400M is the easier product to recommend.
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FeatureMeross Outdoor Smart Plug (3 Sockets)TP-Link Tapo P400MWinner
Price$27.89$25.99TP-Link Tapo P400M
Rating4.44.5TP-Link Tapo P400M
Weather ResistanceIP44IP65TP-Link Tapo P400M
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothTP-Link Tapo P400M
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTP-Link Tapo P400M
Plug FormatType BType BTie
Maximum Load Power1800W1800WTie
Energy MonitoringNONOTie
On/Off ButtonYESYESTie
Zigbee RouterNONOTie

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Meross Outdoor Smart Plug (3 Sockets)
  • TP-Link Tapo P400M

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Frequently Asked Questions

Which is better overall: Meross Outdoor Smart Plug (3 Sockets) or TP-Link Tapo P400M?

TP-Link Tapo P400M has the stronger overall profile in this comparison, especially for price, rating, and weather resistance.

What is the biggest difference between Meross Outdoor Smart Plug (3 Sockets) and TP-Link Tapo P400M?

Price is one of the clearest differences: Meross Outdoor Smart Plug (3 Sockets) lists $27.89, while TP-Link Tapo P400M lists $25.99.

Which one looks better on price?

Meross Outdoor Smart Plug (3 Sockets) is listed at $27.89, while TP-Link Tapo P400M is listed at $25.99. TP-Link Tapo P400M (better spec).

Who should buy Meross Outdoor Smart Plug (3 Sockets)?

Choose Meross Outdoor Smart Plug (3 Sockets) if your priority is its specific strengths and that matters more than price.

Who should buy TP-Link Tapo P400M?

Choose TP-Link Tapo P400M if your priority is price and rating and that matters more than the competing advantages.

Full comparison table

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  • 31 specs compared
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