Kasa Smart KL130

Insightful Analysis of TP-Link Kasa Smart Wi-Fi LED Bulb: A Comprehensive Review

CondoChance is reader-supported. When you buy through links on our site, we may earn an affiliate commission.


TP-Link Kasa Smart Wi-Fi LED Bulb is one of the leading smart home lighting solutions. It is designed to give your home an energy-efficient makeover while enabling you to control your lights remotely on a smartphone or tablet from anywhere.

With a range of features including adjustable brightness and color temperature, schedules, and timers, as well as voice control options, this bulb can provide unique lighting for any living space. The simple setup process and strong connection mean it’s ready to go in just minutes. With this comprehensive review, one can assess whether the TP-link Kasa Smart Wi-Fi LED Bulb is the right fit for their smart home lighting needs.

Design and Build

The TP-Link Kasa Smart Wi-Fi LED Bulb is available in A19 size, which makes it compatible with most standard light fixtures and lamps. The bulb has a sleek, modern design, and it is available in both white and color-changing options.

Kasa Smart pcmag awards

It has compatibility with WiFi, so you don’t need to buy any other hub, but it doesn’t have compatibility with Bluetooth, Z-Wave, Zigbee, and Matter.

Energy Efficiency

The TP-Link Kasa Smart Wi-Fi LED Bulb uses energy-efficient LED technology, which can help you save on your electricity bills. It has a lifespan of up to 25,000 hours, which is significantly longer than traditional incandescent bulbs.

Kasa smart bulb efficieny comparison
Image Credit: Kasa Smart

Control and Connectivity

The TP-Link Kasa Smart Wi-Fi LED Bulb can be controlled remotely using the Kasa Smart app, which is available for both iOS and Android devices. You can also use voice commands through Alexa and Google Assistant to control the bulb. The bulb has a 2-year warranty.

Kasa smart bulb compatible assistants

Use and Functionality

Setting up the TP-Link Kasa Smart Wi-Fi LED Bulb is quick and easy, and it can be done through the Kasa Smart app. The bulb is dimmable, allowing you to adjust the brightness to your preference. 

Kasa smart led light bulb features
Image Credit: Kasa Smart

The color-changing feature is a great addition, it allows you to select from a wide range of colors. These LED light bulbs can be used in a variety of rooms and settings, such as living rooms, bedrooms, and bathrooms.

kasa smart bulb cri
Image Credit: Kasa Smart

Pros of choosing a TP-Link Kasa Smart Wi-Fi LED Bulb:

  • Easy to install and control using the Kasa app or voice control with Alexa and Google Home Assistant
  • No hub or bridge required as it connects directly to your home’s Wi-Fi network
  • Saves energy with adjustable brightness levels and scheduling options
  • Dimmable for customized lighting
  • Long lifespan, with TP-Link claiming a 22.8-year lifespan based on 3 hours of usage per day
  • 2-year warranty
  • Affordable price point
  • Available in a variety of bulb sizes and colors

Cons of choosing a TP-Link Kasa Smart Wi-Fi LED Bulb:

  • Limited color range compared to some other brands
  • Does not work with other smart home protocols like Zigbee, Z-Wave, Bluetooth, and Matter
  • Some customers have reported connectivity issues with the app

Comparison to Other Technologies on the Market

The TP-Link Kasa Smart Wi-Fi LED Bulb is a budget-friendly option compared to some other brands like Philips Hue, LIFX, and Sylvania Smart+ LED. It has similar features and capabilities, but it is not compatible with Zigbee, Z-Wave, Bluetooth, and Matter.

kasa smart led light bulbs dim
Image Credit: Kasa Smart

Kasa Smart LED Bulbs have “CEC Title 20”. So what is it exactly?  It refers to the California Energy Commission’s Title 20 Appliance Efficiency Regulations. The regulations are designed to reduce energy consumption and promote energy efficiency for certain household appliances and products. A product is “certified to CEC Title 20” which means that it meets the energy efficiency standards set forth by the state of California.

In this context, “Kasa Smart’s multicolor light bulb” has received CEC Title 20 certification, meaning that it meets the energy efficiency requirements set forth by California. By having this certification, the bulb is able to reduce energy consumption while maintaining a high quality of lighting.

TP-Link Kasa Smart Wi-Fi LED Bulbs Comparison

ProductKasa Wi-Fi Smart Bulb KL130Kasa Wi-Fi Smart Light Bulb KL125Kasa Wi-Fi Smart LED Light Bulb KL135
Bulb Size / FittingA19 – E26A19 – E26A19 – E26
Control Method (App/Voice)Kasa App & VoiceKasa App & VoiceKasa App & Voice
Hub needed?XXX
Brightness (Lumen)8508001000
Power Consumption (W)8.8911
Stdby Power Consumption (W)
Voltage (V)120V 60Hz120V 60Hz120V 60Hz
Colour Temperature2500K to 9000K2500K to 6500K2500K to 6500K
CRI (Color Rendering Index)909090
Beam Angle220220220
Life (Hours)250002500025000
WiFi(2.4 GHz)
WiFi(5 GHz)XXX
Alexa Compatible
Google Home Compatible
Vera Compatible
Microsoft Cortana Compatible
Siri Compatible✓(Through Homebridge app)✓(Through Homebridge app)✓(Through Homebridge app)
HomeKit Compatible✓(Through Homebridge app)✓(Through Homebridge app)✓(Through Homebridge app)
SmartThings Compatible
IFTTT Compatible
Wink CompatibleXXX

All products provide a minimum brightness of 800 Lumens. I recommend you review our article to examine in detail what 800 Lumen is.

TP-Link Kasa Smart Wi-Fi LED Bulb FAQ

Are Kasa and TP-Link the same thing?

Yes, Kasa is a brand by TP-Link and is used for their line of smart home devices and accessories, including smart Wi-Fi LED bulbs.

kasa smart all products tplink

Are Kasa and Tapo the same thing?

Kasa and Tapo are both product lines from TP-Link. Kasa is TP-Link’s smart home product line, which includes smart plugs, cameras, smart light bulbs, and other devices that can be controlled remotely through a smartphone app or voice commands. Tapo, on the other hand, is a new product line from TP-Link that focuses on more budget-friendly smart home devices, such as smart plugs, cameras, and light bulbs.

tplink kasa vs tapo

It’s unclear if TP-Link is planning to phase out the Kasa brand in favor of Tapo, but they’re currently both being offered and marketed as separate product lines. It’s worth checking the specifications and features of both product lines to make sure that the one you choose fits your needs better.

I suggest you read our article comparing Kasa and Tapo.

Is the TP-Link Kasa Smart Wi-Fi LED Bulb compatible with Alexa and Google Assistant?

Yes, the TP-Link Kasa Smart Wi-Fi LED Bulb is compatible with both Alexa and Google Assistant. You can control the bulb with voice commands using either of these smart home assistants.

Why is my TP-Link Smart bulb not connecting?

If your TP-Link smart bulb is not connecting, it could be due to a variety of reasons. Here are some common issues and solutions:

  • Network Connection: Ensure your phone is connected to the same Wi-Fi network as the smart bulb and that both the bulb and the router are within range.
  • Power Source: Make sure the smart bulb is properly connected to a power source and turned on.
  • Kasa App: Check that you have the latest version of the Kasa app installed on your phone. If you do not have the app, you can download it from the App Store or Google Play Store.
  • Reset the Bulb: If you have tried the above steps and your bulb is still not connecting, reset the bulb by turning it off and on, then follow the setup process in the Kasa app.
  • Router Configuration: If your router has a firewall enabled, check if it’s blocking the bulb’s connection.

If none of the above steps work, you can contact TP-Link support for further assistance.

kasa smart app quick and easy setup

How do I set up the TP-Link Kasa Smart Wi-Fi LED Bulb?

Setting up the TP-Link Kasa Smart Wi-Fi LED Bulb is easy and can be done in just a few simple steps.

  • Download the KASA app from your preferred app store.
  • Launch the KASA app and register for a TP-Link Cloud Account, or log in if you already have one.
  • Plug your TP-Link Kasa Smart Wi-Fi LED Bulb into an electrical outlet.
  • Press and hold the On/Off button of the bulb for 5 seconds to enter Easy Mode, indicated by a fast blink rate of the bulb light.
  • Select +Add Device, then choose Lighting > Bulb to start setup process in the KASA App.
  • Follow all necessary instructions onscreen until setup is complete – this should only take a few minutes!

How do I reset the TP-Link Kasa Smart Wi-Fi LED Bulb?

TP-Link has a model-based guide on how to reset each model. You can find it here.

What devices are compatible with Kasa?

TP-Link states that “Kasa devices support IFTTT, Samsung SmartThings, Google Assistant, Microsoft Cortana, and Alexa”. Apple HomeKit is not officially one of them! Kasa specifically states in the product description if that product is HomeKit compatible. But HomeBridge allows you to control Kasa products with HomeKit.

kasa smart available platforms

Can you control Kasa Smart Light Bulbs via HomeBridge for Apple HomeKit?

HomeBridge acts as a bridge between non-HomeKit-enabled smart devices and the Apple Home app or Siri, allowing you to control your Kasa Smart Light Bulbs with your voice or through the Home app.

You will need to set up HomeBridge and add the Kasa Smart Light Bulbs as accessories in the Home app to start controlling them.

Will Kasa work without Wi-Fi?

If the internet fails, your pre-programmed schedules for your brand name devices like Hue WeMo and Kasa will still operate. This is because they are stored directly in the device or its associated hub.

Wifi Solutions GIF by DecimaTechnologicSolutions

Nevertheless, if there’s an extended period of time without internet access these gadgets may misplace their scheduled times which could cause them to cease functioning properly.

How many Smart Home products can be added and controlled by the Kasa app?

There is no limit to the number of devices.

Can I use Alexa or Google Assistant to set the timer function in the Kasa app?

Yes, you can! For Alexa, “Turn on the living room light 10 minutes later” and for Google Assistant “Turn on the living room light after 10 minutes” can be an example of that task.

Can Kasa Smart Home products monitor energy consumption?

All Kasa Smart LED Lights, including bulbs and light strips, have the capability to record their energy usage.

Do Kasa Smart Home products retain their status and settings if power is disconnected, like a Power outage, or breaker blown, etc.?

When the power is restored, Kasa smart plugs and switches will return to their prior state before the outage. However, Kasa smart bulbs, they’ll switch on automatically.

Furthermore, all of your device settings such as schedules and connected networks will be saved upon restoring power!

Will the Timer and Schedule function still take effect if the internet is down?

You can rest assured that the functions you set for your Smart Home device will still take effect even if it loses its internet connection. It is, however, important to keep in mind that powering off the device during a time of lost connectivity could disrupt these scheduled effects from taking place.

Note: If you manually or remotely switch on/off your Smart Home Device via Kasa Smart App, the Timer setting will be deactivated while Schedules remain active.


Overall, the TP-Link Kasa Smart Wi-Fi LED Bulb is a solid choice for those looking to add some smart home automation to their home at an affordable price point. The bulb is easy to set up and use and can be controlled remotely using a smartphone app or voice commands through Alexa and Google Assistant.

If you’re looking for a simple, easy-to-use Wi-Fi smart bulb with a long lifespan and no need for a separate hub or bridge, the TP-Link Kasa Smart Wi-Fi LED Bulbs may be a good choice.

Site info

Philosophy: We want to make sure that our readers can use smart home products with maximum efficiency. Our ultimate desire in this blog is to ensure our readers use smart home gadgets to make their lives easier, more accessible, and safer.

Batu of CondoChance Team

BSc. Electrical Engineer & MBA
10+ years of industrial experience as an Electrical Engineer

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *