Score

The Kasa Smart 3-Way Switch HS210 Kit receives a moderate score due to its excellent functionality and seamless integration with smart home systems like Alexa and Google Assistant, making it a popular choice among users. However, installation challenges—such as the requirement for a neutral wire and potential reliability issues after extended use—have led to mixed reviews, with some customers reporting frustrations related to installation and product longevity.

9.20/10
Expert
7.19/10
Consumer

Pros

  • Easy integration with Alexa and Google Home, allowing for seamless voice control.
  • No need for a hub, simplifying the setup process.
  • UL certified, ensuring a level of safety and reliability.
  • Supports 2.4GHz Wi, making it compatible with most home networks.
  • Comes with two switches, offering good value for money.

Cons

  • Requires a neutral wire for installation, which might not be available in all homes.
  • Initial setup can be challenging for those unfamiliar with wiring.
  • Some users report a short learning curve for optimal usage.

Bottom Line

The Kasa Smart 3 Way Switch HS210 KIT is a solid choice for those looking to add smart functionality to their home lighting without needing an additional hub. While the requirement for a neutral wire can be a drawback, its compatibility with Alexa and Google Home, paired with strong user satisfaction and a reasonable price point, make it a smart investment for tech-savvy homeowners.

Product Score

Based on professional reviews and customer feedback

8.2/10
Overall
9.20
Expert
7.19
Consumer

Why this score?

The Kasa Smart 3-Way Switch HS210 Kit receives a moderate score due to its excellent functionality and seamless integration with smart home systems like Alexa and Google Assistant, making it a popular choice among users. However, installation challenges—such as the requirement for a neutral wire and potential reliability issues after extended use—have led to mixed reviews, with some customers reporting frustrations related to installation and product longevity.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor
Lowest at any Popular Retailer
$27.99 at Amazon
How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 80 retailers to give you the short version.

Where to Buy

Prices last updated: May 12th 2026 10:10 pm
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