Search  for anything...

Kasa Smart Plug HS103P4, Smart Home Wi-Fi Outlet Works with Alexa, Echo, Google Home & IFTTT, No Hub Required, Remote Control, 15 Amp, UL Certified, 4-Pack, White

  • Based on 77,172 reviews
Condition: New
Checking for the best price...
$26.95 Why this price?
Save $3.04 was $29.99

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 19
Order within 13 hours and 54 minutes
Available payment plans shown during checkout

Color: Alexa Compatible Plug 4-Pack


Features

  • Smart Outlet Control from anywhere: Turn electronics on and off your smart home devices from anywhere with your smartphone using the Kasa app, whether you are at home, in the office or on vacation
  • Scheduling: Use timer or countdown schedules to set your wifi smart plug to automatically turn on and off any home electronic appliances such as lamps, fan, humidifier, Christmas lights etc. The Kasa app is free and compatible with iOS 10.0 or later.
  • Easy set up and use: 2.4GHz Wi-Fi connection required. Plug in, open the Kasa app, follow the simple instructions and enjoy
  • Trusted and reliable: Designed and developed in Silicon Valley, Kasa is trusted by over 5 Million users and being the readers choice for PCMag 2020. UL certified for safety use.

Description

The HS103 Kasa smart plug is the easiest way you can start controlling lamps, fans, humidifiers and other home electronic appliances. With it adding voice control to any outlet, you could also enjoy the hands-free convenience. The Kasa app contains not only all the feature you expect from TP-Link Kasa family, but also guidance for you through each step of the installation to connect your smart plug with your home Wi-Fi, Alexa or Google assistant.

Operation Mode: automatic


Current Rating: 15 Amps


Operating Voltage: 120 Volts (AC)


Contact Type: Normally Open


Connector Type: Plug In


Brand: Kasa Smart


Terminal: Blade


Item dimensions L x W x H: 1.57 x 1.5 x 2.62 inches


Circuit Type: 1-way


Mounting Type: Plug-In Mount


Product Dimensions ‏ : ‎ 1.57 x 1.5 x 2.62 inches; 4 ounces


Item model number ‏ : ‎ HS103P4


Date First Available ‏ : ‎ April 30, 2019


Manufacturer ‏ : ‎ TP-Link


Best Sellers Rank: #754 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #6 in Electrical Outlet Switches


#6 in Electrical Outlet Switches:


Customer Reviews: 4.6 4.6 out of 5 stars 77,172 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • These work great, are easy to setup, easy to program and perform perfectly all the time.
Color: Alexa Compatible Plug 4-Pack
If you need a timer for whatever reason, these are the best. I have so many of these and I use them all over our home for turning lights on and off. Well of course that's what they're for, right? Ever set up a Christmas tree, get it plugged in and then when it was bedtime you struggled to reach the outlet to unplug those lights? I know I have. Sure, you can buy one of those step on switches that you plug your light strings into. But these make it so much easier to control and setup. There's a small learning curve to get it loaded onto your home internet, but once you've done one the rest are a breeze. Yup, your internet. No it's not going to slow it down and no it's not going to create issues with other wifi connected devices. In my home, I use not only these outlets, but I also use the wall switches, both single and three way switches. Also use the outlets that are meant for being outside in the weather from this same company. And they all work perfectly. Just to give you an idea I have at one time, mainly during the Holidays, I have at least 15 of these outlets around inside my home. Add into that 4 wall switches and another 4 outdoor weather resistant plugs. Take all those along with laptops, phones, speakers, tv's, tablets and I forget what else and I have zero issues with my 500GB internet speed. As for the plugs, they connect to your internet quickly, easily, install the app on your phone, laptop, tablet whatever to set them up and your good to go. Program them anyway you need, on at dusk, off at dawn, on or off at any time of day or night any number of days you want, and they work flawlessly. The outlets I have outside work no matter the weather, they're just as durable as you need. We have one that's located 60-70 feet outside, from our home and we can easily control it from inside our house. Did you leave the house and leave something plugged into a timer you didn't really want to have come on when you're not home? Just go into the app and turn it off, from wherever you are. Honestly I can't say enough good things about these plugs. The only scary part is when you have several of them scheduled to turn on at one certain time, like say dusk and all of sudden you're walking around and click, click, click, lights are coming on everywhere. Oh, and if your internet goes down, you won't have control of them through the app. But you can walk up to any plug, push the button on the side and it'll turn on or push the toggle on the light switch it'll still turn on. And they don't lose their programing, if the internet's not available, they will still turn on and off just as though they were connected to the internet. Then when your internet connection returns, they automatically reconnect, just like any other device you might have. ... show more
Reviewed in the United States on July 10, 2025 by charliebrown

  • Believe the Hype!
Color: Alexa Compatible Plug 4-Pack
Omg, I can’t believe I struggled with another brand, frustratingly setting them up after a few moves and didn’t know these existed! The Kasa smart plugs couldn’t have been easier to setup, literally took 10 minutes to set up 4 units! This is after struggling for 2 hours the other night setting up my previously used smart plugs, which had been a pain on the past 3 moves! I gave up and donated them to charity! Ordered a 4-pack of these smart plugs and won’t look back! The app is very user friendly. I travel for work, so the schedule feature is important to me. I have already tested the schedule and these also have an away feature (away turns them on and off at random times during a time period you specify), worked like a breeze! ... show more
Reviewed in the United States on July 13, 2025 by Tara Leann

  • Amazing Smart Plugs!
Color: Alexa Compatible Plug 4-Pack
These were very easy to set up and works great! I had bought these to turn my Christmas lights on and off so that I wouldn't have to do it manually each night. Connecting it to the Kasa App was a breeze and I love the fact that it works with Alexa as well.
Reviewed in the United States on August 13, 2025 by Ravinne

  • Great value for smart outlet
Color: Alexa Compatible Plug 4-Pack
I use these to control lamps and ozone machines on a schedule. They work great and are super simple to set up and control.
Reviewed in the United States on August 7, 2025 by F. Lang

  • Great product and brand but some connectivity problem with smart plug
Color: Alexa Compatible Plug 4-Pack
Bought box of four mini smart plugs over a year ago and used one immediately. No problem connecting and worked seamlessly with Alexa. Extremely satisfied with options including scheduling, keeping track of time in use and other features. But when I tried to use the second one this year, could not connect. No telephone number for support. Spent an hour in chat box with tech support and it was useless. They had no clue as to what the problem was or how to solve it. Somehow, while on hold with tech chat support, it started working. Then tried to connect the third one, repeating everything I did with the second one. Spent several days with no results. Then tried turning off the TP link which is needed to communicate with plug, then turning it back on. Now it worked. Apparently, need to reload that link to cure connectivity problem. Once that was solved I now have three working plugs all doing everything I wanted plus more. It may also be necessary to discconect any vpn on your computer while trying to install this. I strongly prefer the Kasa brand. When it works (which is most of the time), it is very easy to use and provides multitudes of options. I will continue to prefer this brand in the future, notwithstanding that connectivity problem with the plugs. Note: now connected 4th plug, again turning the tp link off and then on again. Everything working. Update: same connectivity problem with Kasa switches. There is a telephone number to call for help but it is buried in dozens of pages of verbiage and fine print. Once I got through I was able to get the switches working as well. Subtracted one star for difficulty in connectivity and difficulty in contacting support, especially the difficulty in finding the support telephone number. ... show more
Reviewed in the United States on July 13, 2024 by M. Cowan

  • I use kasa cameras with the App.
Color: Alexa Compatible Plug 4-Pack
Why did you pick this product vs others?: I use kaza cameras with the app. These adapters were easy to set up. Once you get the signal into the phone and through the wifi you're good to go. Even though I have to turn the power off to the adapter at times. Once you turn it on adapter hooks back up really quick. No issues so far. I just like a simple system that works and this is what I got. ... show more
Reviewed in the United States on July 10, 2025 by Gizmo martinez

  • Amazing smart plugs!!!
Color: Alexa Compatible Plug 4-Pack
The media could not be loaded. These smart plugs are amazing. Easy to set up with app and connect to your electronics. I use them to dim lamps, christmas lights and other electronics. I've had them for a while and effective. This 4 pack is a great value!!
Reviewed in the United States on August 14, 2025 by Little Diaz Designs

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...