Kasa Smart Plug Mini (KP115)
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Amazon 30-day returns (in store too) | $8.49 | Jan 30, 2026, may have changed | Buy Now |
M Mercari | $10.00 | Apr 23, 2024, may have changed | Buy Now |
 Bonanza Sold by Bearded_Picker's booth | $13.99 | Apr 23, 2024, may have changed | Buy Now |
 Walmart 90-day returns (in store too) | $16.00 | Jan 30, 2026, may have changed | Buy Now |
S Shopping.com | $16.99 | Nov 28, 2022, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026 to May 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 3 used & refurbished prices with ShopSavvy ProGet the app →Price history summary
Lowest new price we recorded at major retailers (Amazon, Walmart, Best Buy, Target, The Home Depot and Lowes) in the last 90 days: $10.99 at Amazon on Oct 4, 2026.
Range over the last 12 months: $8.49 (Amazon, Jan 30, 2026) to $22.99 (Amazon, Jul 9, 2026). Based on 27 recorded prices since Oct 31, 2025 for offers sold by these retailers themselves (not marketplace sellers). Summary as of Oct 25, 2026.
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Pros
- •Versatile usage for automating devices like electric blankets and lawn irrigation systems.
- •Energy monitoring feature helps track power usage effectively.
- •Compact design makes them easy to place in various locations.
- •Straightforward setup through the Kasa app, especially with Alexa.
- •Seamlessly integrates with Alexa and Home Assistant for smart home control.
- •Convenient manual cycling button on the side for easy operation.
- •Allows creative automations, like setting holiday lights.
- •Compatible with RF IR sensors for enhanced functionality.
- •Can power older devices using a 110v outlet, adding versatility.
- •Trusted brand with prior positive experiences from users.
Cons
- •Energy monitoring feature cannot be reset via the Kasa app; requires an alternative app for iOS users.
- •Performance can vary based on electrical outlet and WiFi reception; may need an additional router for distant areas.
- •Setup may require assistance, especially for elderly users.
- •Limited app functionalities, missing voltage, amperage, and exportable history features.
- •Primarily connects to 2.4GHz Wi-Fi, which might need users to adjust routers/settings.
Bottom Line
The Kasa Smart Plug Mini (KP115) packs a punch with its energy monitoring, compact design, and seamless integration with Alexa and Home Assistant, making it a fantastic choice for automating various home devices. However, the limitation of not being able to reset the energy monitoring via the Kasa app and performance variances depending on outlet and WiFi reception might be worth considering before purchasing. If advanced features such as voltage and exportable history are crucial, this model may fall short of expectations for some users.
What Reviewers Are Saying
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Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.