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Is the Kasa Smart Plug worth it?

The Kasa Smart Plug is a top pick with a 8.6/10 consensus score. Experts highlight 99.8% schedule reliability over 14 months of testing and built-in energy monitoring at no extra cost. Best for: Reliability-focused users, Multi-ecosystem homes, Energy-conscious buyers.

Kasa Smart Plug — Must Buy per expert consensus
Must Buy
Price Range
$24–$35
$24-$35 list99.8% reliability
Check price →

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Kasa Smart Plug

NM
Nicholas Miles · Editor-in-Chief & Methodology Owner

Automation

Expert consensus

How we score
08.6/1010

Expert Consensus

Updated 1 week ago

Key Features

  • ✓ 99.8% reliability
  • ✓ Energy monitoring
  • ✓ Local control
  • ✓ Multi-ecosystem

Best For

Reliability-focused usersMulti-ecosystem homesEnergy-conscious buyers

What Experts Agree On

What Experts Love

  • ✓ 99.8% schedule reliability over 14 months of testing
  • ✓ Built-in energy monitoring at no extra cost
  • ✓ Local scheduling works during internet outages
  • ✓ Compact design doesn't block second outlet
  • ✓ Works with Alexa, Google, SmartThings, IFTTT

Common Criticisms

  • ✗ App interface feels dated
  • ✗ No Thread/Matter support yet
  • ✗ Requires TP-Link account for setup

Frequently Asked Questions

Is the Kasa Smart Plug worth it?

The Kasa Smart Plug earns a 8.6/10 consensus score and is rated "Must Buy". At $24-$35, it is best for Reliability-focused users. It ranks among the top picks in its category.

How much does the Kasa Smart Plug cost?

The Kasa Smart Plug is priced at $24-$35. With a 8.6/10 score and a "Must Buy" rating, that price represents strong value relative to the ~7.5/10 average for Automation products. Prices shift often, so check the live figure before buying.

Who is the Kasa Smart Plug best for?

The Kasa Smart Plug is best for Reliability-focused users, Multi-ecosystem homes, Energy-conscious buyers. Experts rate it "Must Buy" with a 8.6/10 consensus.

How does the Kasa Smart Plug compare to other Automation options?

Among the Automation products we have aggregated, the Kasa Smart Plug ranks above average with a 8.6/10 score. See our full category comparison for head-to-head details.

What smart home systems does the Kasa Smart Plug work with?

The Kasa Smart Plug works with Amazon Alexa, Samsung SmartThings.

What are the best alternatives to the Kasa Smart Plug?

If the Kasa Smart Plug ($24-$35, 8.6/10) is not the right fit, the closest alternatives in Automation are Amazon Smart Plug, Wyze Smart Plug, TP-Link Tapo. Compare them on price, ecosystem support, and expert consensus to find your match.

What are the pros and cons of the Kasa Smart Plug?

The main strengths of the Kasa Smart Plug are 99.8% schedule reliability over 14 months of testing and built-in energy monitoring at no extra cost. The most-cited downside is app interface feels dated. Overall, experts rate it "Must Buy" with a 8.6/10 consensus score.

Decided on the Kasa Smart Plug?

$24-$35 list99.8% reliability
Check price →

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Featured in these buying guides

See how the Kasa Smart Plug ranks against the full field in our Automation buying guides.

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. Kasa 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 Kasa or any other manufacturer named in this article.