Is the TP-Link Tapo Matter Outdoor Smart Plug P400M worth it?
The TP-Link Tapo Matter Outdoor Smart Plug P400M is recommended with a 8/10 consensus score. Experts highlight ip65 rating beats the ip64 common on rival outdoor plugs and two individually switched 15a outlets for separate patio loads. Best for: Weather-rated patio and yard loads needing two independently switched outlets and long Wi-Fi range.

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TP-Link Tapo Matter Outdoor Smart Plug P400M
Outdoor Plugs
Expert consensus
How we scoreKey Features
- ✓ Outdoor Matter plug, IP65 weather resistance
- ✓ Two individually controlled 15A/1800W outlets
- ✓ Dual antennas, 300 ft open-field range
- ✓ ETL certified, rated -4 to 122F
Best For
TP-Link Tapo Matter Outdoor Smart Plug P400M vs. the alternatives
How the TP-Link Tapo Matter Outdoor Smart Plug P400M stacks up against other Smart Plugs options on price, expert consensus, and ecosystem support.
| Product | Price | Consensus | Works With | Verdict |
|---|---|---|---|---|
| TP-Link Tapo Matter Outdoor Smart Plug P400MThis page | $19.99 | 8/10 | Matter | Recommended |
| Kasa Smart Outdoor Plug EP40 | $18.99 | 8.9/10 | — | Must Buy |
| Meross Smart Outdoor Plug | $25.99 | 8.5/10 | Apple HomeKit, Google Home, Amazon Alexa | Recommended |
| Ring Outdoor Smart Plug | $34-$40 | 7.9/10 | Amazon Alexa | Recommended |
The TP-Link Tapo Matter Outdoor Smart Plug P400M ($25.99 list) earns a 8/10 expert consensus, versus the TP-Link Tapo Smart Plug at $19.99/3-pack list (8.1/10 consensus). It works with Matter.
What Experts Agree On
What Experts Love
- ✓ IP65 rating beats the IP64 common on rival outdoor plugs
- ✓ Two individually switched 15A outlets for separate patio loads
- ✓ Dual antennas rated to 300 ft open-field range
- ✓ Out-of-box Matter QR pairing with no border router
Common Criticisms
- ✗ No energy monitoring
- ✗ Wi-Fi 2.4GHz only, with no local Thread mesh
- ✗ A single unit costs more than a per-plug slot in a multipack
Frequently Asked Questions
Is the TP-Link Tapo Matter Outdoor Smart Plug P400M worth it?
The TP-Link Tapo Matter Outdoor Smart Plug P400M earns a 8/10 consensus score and is rated "Recommended". At $19.99, it is best for Weather-rated patio and yard loads needing two independently switched outlets and long Wi-Fi range. It ranks among the top picks in its category.
How much does the TP-Link Tapo Matter Outdoor Smart Plug P400M cost?
The TP-Link Tapo Matter Outdoor Smart Plug P400M is priced at $19.99. With a 8/10 score and a "Recommended" rating, that price represents fair value relative to the ~7.5/10 average for Smart Plugs products. Prices shift often, so check the live figure before buying.
Who is the TP-Link Tapo Matter Outdoor Smart Plug P400M best for?
The TP-Link Tapo Matter Outdoor Smart Plug P400M is best for Weather-rated patio and yard loads needing two independently switched outlets and long Wi-Fi range. Experts rate it "Recommended" with a 8/10 consensus.
How does the TP-Link Tapo Matter Outdoor Smart Plug P400M compare to other Smart Plugs options?
Among the Smart Plugs products we have aggregated, the TP-Link Tapo Matter Outdoor Smart Plug P400M ranks above average with a 8/10 score. See our full category comparison for head-to-head details.
What smart home systems does the TP-Link Tapo Matter Outdoor Smart Plug P400M work with?
The TP-Link Tapo Matter Outdoor Smart Plug P400M works with Matter.
What are the best alternatives to the TP-Link Tapo Matter Outdoor Smart Plug P400M?
If the TP-Link Tapo Matter Outdoor Smart Plug P400M ($19.99, 8/10) is not the right fit, the closest alternatives in Smart Plugs are TP-Link Tapo Smart Plug, Kasa Smart Outdoor Plug EP40. Compare them on price, ecosystem support, and expert consensus to find your match.
What are the pros and cons of the TP-Link Tapo Matter Outdoor Smart Plug P400M?
The main strengths of the TP-Link Tapo Matter Outdoor Smart Plug P400M are ip65 rating beats the ip64 common on rival outdoor plugs and two individually switched 15a outlets for separate patio loads. The most-cited downside is no energy monitoring. Overall, experts rate it "Recommended" with a 8/10 consensus score.
Decided on the TP-Link Tapo Matter Outdoor Smart Plug P400M?
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Sources & Methodology
Consensus score based on available data. See how we build consensus scores.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you.This is a consensus review — we did not test this product ourselves. Always verify current prices and availability before purchasing.
Independence notice: Smart Home Explorer is an independent publication. TP-Link and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by TP-Link or any other manufacturer named in this article.





