

⚡ Stay plugged in, powered up, and in control—because your smart home deserves smart power.
The Kasa Smart Plug Power Strip KP303 is a sleek, ETL-certified surge protector featuring 3 independently controllable smart outlets and 2 always-on USB ports. Compatible with Alexa and Google Assistant, it enables voice and remote app control without requiring a hub. Designed for home and office, it supports scheduling and timers to boost energy efficiency while protecting your devices from power surges.











| ASIN | B083JKSSR5 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,830 in Electronics ( See Top 100 in Electronics ) #144 in Power Strips |
| Certification | ETL |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (16,171) |
| Date First Available | December 30, 2019 |
| Included Components | 1 x Kasa Smart WiFi Power Strip, 3-Outlets |
| Item Package Quantity | 1 |
| Item Weight | 1.06 pounds |
| Item model number | KP303 |
| Manufacturer | TP-Link |
| Material | Plastic |
| Mounting Type | Surface Mount |
| Part Number | KP303 |
| Plug Format | Type B |
| Product Dimensions | 10.24 x 2.5 x 1.52 inches |
| Shape | Rectangle |
| Special Features | On And Off Switch, Surge Protection, Usb Slot |
| Style | Smart Power Strip w/ 3 Outlets |
| Switch Style | Pull Chain Switch |
| Switch Type | Parallel |
| Voltage | 125 Volts |
| Warranty Description | 2 year manufacturer |
| Wattage | 1875 watts |
J**B
5 Stars!
I love this smart power strip! It looks sleek and has made my daily routine much easier. I have a couple of them—one controls the total hours of light for my fish tank, and another manages a night lamp. Being able to control them with Alexa is a huge plus. The setup was straightforward, and it works reliably, making it a great addition to any smart home. I also love how quickly it charges my phone and iWatch at the same time—the USB ports are definitely a big bonus.
D**W
The best smart strip
I have multiple of these. They work great. I mainly use them for scheduling and auto shutting off things like TVs and lights. The setup is super easy in there app. And the scheduling and timer are also very easy to set. You can also rename all the plugs and the area and "Home/location" very easily to organize if you have multiple outlets. There is also a favorites section that you can stick your most used plugs into to make it easier to find if you have a lot of plugs. The price is a little more than normal power strips with surge protection. But to get the smart features it's more than worth it and I think a good value. It's also Alexa and Google Home compatible. I recommend getting the strip versus the individual plugs because it's more economical and always better to have more outlets than less.
L**S
Bigger than expected
After adding this to the Tapo app i was able to link the account to Home Assistant. Each of the 3 outlets can be used independently in HA. Its also very quick and responsive in HA. The strip was bigger than i was expecting. This is not really an issue, it was just unexpected. On the plus side, with the larger size the outlets are spread apart which allows larger plugs to fit next to each other. I am using this outside in a waterproof box to control our holiday inflatables. With the larger size of the strip I did need to get a larger box to fit the strip. Again, not an issue, just something to be mindful of. Even with the strip outside in a box it has been reliable and has had no connectivity issues.
R**R
Requires some understanding of how this device communicates with routers and networks.
I definitely ran into some problems with setting upthis strip, but there is a happy ending due to the help I got from Karen at TP link tech support. The simple instructions that came with the strip were not enough. The issue was that the strip needs 2.4ghz and though my router broadcasts both 5ghz and 2.4ghz via steering, the strip couldn't communicate with the router. On-line threads told me to set up two separate SSIDs, Xfinity said this was not advisable, and the guy at the Xfinity store said it was the only thing that would work. I called Kasa/TP link support and Karen walked me through exactly how to do it, using the TP-link network (not my Wi-Fi network) to set it up. So, it works great and Karen was exceptional tech support. Happy ending, lots of wasted time and frustration beforehand though; not the device's fault, more the incomplete instructions.
T**N
Working good
Working like it should I use it in my entertainment stand to turn on lights and fans in the cabinet I’ve have other plugs single plugs of this brand so not to have so many smart apps I got this because the app is user friendly, easy to set up & it was easy to connect to my Alexa and works well with it and the other plugs worked so well I figure why not try this and Wala it works like it should I think it’s a tad expensive tbh but again you pay for what you get and this is good quality and it works well with a good user-friendly app so worth it I guess so but still wish it was cheaper I wish the cord was longer though and it was a flat head plug but it’s still a good power strip all in all
R**W
Easy setup
I was just needing a power strip for the garage work bench. I thought why not give this a try being that I already was using KASA smart switches in the house anyways. Easy Alexa setup. The ability to turn off individually power outlets, make them, put the outlets on a on/off schedule via Alexa really turned out to be a genius use of the power strip in the workshop. Shop fan can just be switched on and off with s command or timer. Battery chargers can be turned on/off while sitting in the charger with a command so they are ready when you want them fully charged. Setup was very simple. Renaming the individual plugs so Alexa can easily recognize what to address was not a concept I had imagined until I started the process of how to deploy and use the smart power strip. I ordered another one for another part of the shop that we store our e bikes in. No more trying to remember to unplug. Now I'll just tell Alexa to turn off Plug 1 in 6 hours and I'm done. Lots of applications in the shop. 5 stars.
H**.
Works Great Control from Command Line
This works Great I am able to control this from the command line which opens up so many possible uses. If you are on the fence buy it. My only regret is that I only got the 3 port.
1**N
Easy Connection to WiFi
This power strip is perfect for my Christmas decorations that go on and off at different times. I previously used 3 separate smart plugs and needed extension cords to have everything come on or go off when desired. Since each outlet is individually programmable, I use the strip and have a much neater installation. The kasa plugs were very simple to connect to my wi-fi network and I had everything done in under 30 minutes. I highly recommend if you've got 3 adjacent lines that need to be programmed separately.
A**S
Muy util, tenia mis dudas pero me gusto su funcionamiento, muy practico
E**O
Excelente calidad, muy fácil de programar, app intuitiva y nada difícil, costo un poco elevado
E**I
I’ve been using the Kasa Smart Plug Power Strip KP303 for a while now, and it’s become one of the most practical additions to my home setup. I originally bought it because I needed something that could handle multiple devices at once without adding clutter, and this power strip fit the bill perfectly. With three individually controlled smart outlets and two always‑on USB ports, it gives me plenty of flexibility for small appliances, chargers, and random gadgets that always seem to accumulate around the house. The first place I tested it was behind my work desk, which usually turns into a tangle of chargers and adapters. Being able to control each outlet separately through the Kasa app has been a huge convenience. For example, I can shut off my desk lamp and monitor automatically when I'm done for the day, while leaving my phone and smartwatch charging through the USB ports. The USB ports stay on all the time, so I don’t have to think about toggling them. I later moved it to the living room to manage a few devices on a side table: a lamp, a small diffuser, and a Wi‑Fi photo frame. With voice control through Alexa, I can turn each device on or off without getting up, which is especially nice when I'm carrying things or multitasking. The ability to schedule each outlet independently is handy too—my lamp turns on automatically in the evening, while the diffuser runs on a short timer so I don’t accidentally leave it running all day. What impressed me most, though, is the built‑in surge protection. It gives me peace of mind when plugging in electronics that I don’t want fried by random power fluctuations. The power strip feels solid and well‑built, and it tucks neatly against the wall without taking up too much space. Remote control through the app has also been great. When I’m away, I can still turn items on and off or check whether I accidentally left something running. And with my busy schedule, automating some of the smaller daily routines has made things feel more streamlined. Overall Opinion: The KP303 is reliable, flexible, and surprisingly useful for both home and workspaces. The individually controlled outlets, USB ports, surge protection, and easy voice/app control make it a smart, practical upgrade for anyone wanting to simplify their setup and add some automation without overcomplicating things. It’s one of those products that quietly makes everyday tasks easier.
M**Z
Necesitaba un multicontacto y decidí invertir un poco más para que los conectores fueran inteligentes. Elegí este y fue una excelente decisión, es fácil y rápido de instalar, el diseño es simple y elegante. El cable es de buena longitud (70 cms) y bastante resistente. Los conectores USB son de energía continua y me encanta que cada conector tiene su propio botón de apagado/encendido que pueden controlarse con la App de KASA Smart o Alexa, como es mi caso, sin necesidad de agacharse o hacer algún movimiento de muebles. También pueden programarse timers de encendido o a pagado incluso cuando no estas en casa. Hablando de Alexa, la conexión es excelente. No he tenido algún problema de intermitencia o parecido así que me encanta ❤️ Lo super recomiendo por precio, calidad y funcionalidad.
J**O
Me pareció una excelente opción de compra debido al precio y las especificaciones del producto: tiene dos tomas USB de energía continua y tres contactos que se pueden apagar con su botón individual cada uno o utilizando el sistema de casa inteligente, además el supresor de picos te ofrece una buena protección para equipos delicados, por lo que es perfecto para la conexión de equipo de oficina. En cuanto a la estética del aparato, es un diseño simple y elegante, lo puedes dejar a la vista y no provoca ningún problema visual. Para utilizarlo tipo smart, sólo necesitas la app correspondiente y te permite manejar los contactos de manera rápida y muy sencilla. Mi calificación personal después de varias semanas de uso es: - Apariencia: 10/10 - Funcionalidad: 10/10 - Manejo o instalación: 10/10
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