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phoinix | Staff 8.5K Views
Oct 7, 2026 12:20 PM

Prime Members: 4-Ct Kasa WiFi Smart Plug Mini 15A

$22

$30

26% off
+ Free S&H (Earn 25% Back w/ Prime Visa)at Amazon
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Amazon has for Prime Members: 4-ct Kasa WiFi Smart Plug Mini 15A (White, EP10P4) on sale for $21.99. Shipping is free. Thanks to Deal Hunter phoinix for finding this deal.

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Written by StrawMan86 | Staff

Original Post

Written by phoinix | Staff
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Community Notes
About the Poster
Amazon has for Prime Members: 4-ct Kasa WiFi Smart Plug Mini 15A (White, EP10P4) on sale for $21.99. Shipping is free. Thanks to Deal Hunter phoinix for finding this deal.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by phoinix | Staff

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Community Reviews

These Kasa EP10 smart plugs are compact 15 amp Wi Fi outlets that work well for lights, chargers, fans, pumps, and other general loads, with energy monitoring available on other Kasa models in the same ecosystem. The newer EP10 design has relatively recent firmware support, and the 2.4 gigahertz connection is a practical fit for low bandwidth home devices. Caveats include setup friction, occasional app and connection problems, and reports that scheduled on and off routines can stop working. The EP10 also lacks Matter support and has a weaker motor load rating than the older HS103 line, so it is best suited to simple switching tasks.

Common Questions (4)

  • They can work well for normal loads like lights, chargers, TVs, and fans, and some users report no hardware failures or routine failures. Others report connection, app, and reliability problems, including plugs falling out with some adapters and weaker wireless performance, so setup and fit can be the main caveats.

  • The EP10P4 does not include energy monitoring or Matter support. If those features matter, the Tapo P110M is the closer alternative because it adds both while still using 2.4GHz Wi‑Fi.

  • The EP10P4 is rated for 15A/1800W resistive loads, which is enough for many household devices, but its documentation does not give a clear motor rating. For directly switching a small motor, the HS103P4 has the explicit 1/6 HP motor rating.

  • Yes, it uses 2.4GHz Wi‑Fi, and setup can be frustrating. Some older Kasa plugs still need the Kasa app for initial configuration, and if they do not work easily it may be best to return them.

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19 Comments

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Oct 8, 2026 1:47 AM
721 Comments
Joined Apr 2011
GiraffasaurusOct 8, 2026 1:47 AM
721 Comments
Quote from Polychronopolis View quoted comment :
I switched my smart plugs all to a mix of Tapo and Kasa products a few years ago. Both work reasonably well with the Tapo app but some older Kasa plugs still require the Kasa app to initially configure.I have not experienced any hardware failures or routines failing. However, you should be prepared with the shortcomings. 2.4ghz, sometimes frustrating to setup and they rarely receive firmware updates... If you can't easily get them working, it's probably best to return them and try a different product.
2.4ghz wifi is superior for most IoT. These take nearly zero bandwidth so your only wants are signal strength. 2.4ghz has superior penetration through obstacles.
Oct 8, 2026 3:31 AM
287 Comments
Joined May 2022
BlasvaderOct 8, 2026 3:31 AM
287 Comments
These Kasa ones are terrible. Major connection and app issues. Just stick to the Amazon-branded ones.
2
Oct 8, 2026 3:43 AM
1.7K Comments
Joined Oct 2017
Gor32Oct 8, 2026 3:43 AM
1.7K Comments
Quote from ghostwriter66 View quoted comment :
Between those two, I'd buy the EP10P4 The EP10 is the newer design and TP-Link is still publishing relatively recent firmware for itHS103 is perfectly usable, but it's the older product line. One potentially important distinction: TP-Link explicitly rates the current HS103 for 1/6 HP motor loads, while the EP10 documentation only states 15 A / 1800 W resistive load. So my choice is:Normal lights, chargers, pumps controlled through another relay, TVs, fans, etc. → EP10P4.If you're directly switching a small motor → HS103P4 has the clearer motor rating.
The power needed for a 1/6 hp motor is way less than these are rated for.
Oct 8, 2026 4:42 AM
881 Comments
Joined Nov 2013
PinakoOct 8, 2026 4:42 AM
881 Comments
If you value the ability to install Tasmota or ESPHome, try the Switchbot W1901400 instead, also $22 for a 4-pack.

The reflashing process does require a bit of software/network tinkering, but it's not difficult.

https://www.amazon.com/dp/B0DSJHFG69

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