

💡 Light smarter, live brighter — your space, your vibe, your rules.
The WiZ Connected 100W A21 LED Smart Light Bulb delivers 1600 lumens of customizable lighting with 16 million colors and human-centric warm-to-cool shades. It connects effortlessly via 2.4GHz Wi-Fi, supports voice control across major platforms, and features motion-activated automation without extra sensors. Matter compatibility ensures future-ready smart home integration, all in a sleek, easy-to-install A21 form factor.






























| ASIN | B09LRJLHK3 |
| Additional Features | Color Changing, Dimmable, Energy Efficient |
| Best Sellers Rank | #13,690 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4,594 in LED Bulbs |
| Brand | WiZ Connected |
| Brand Name | WiZ Connected |
| Brightness | 1600 Lumen |
| Bulb Base | E26 |
| Bulb Diameter | 3.03 Inches |
| Bulb Shape Size | A21 |
| Color Rendering Index | 90.0 |
| Connectivity Protocol | 2.4GHz Wi-Fi |
| Connectivity Technology | USB |
| Control Method | App, Remote, Voice |
| Controller Type | Amazon Alexa, Google Assistant, IFTTT, Siri, SmartThings |
| Customer Reviews | 4.2 out of 5 stars 558 Reviews |
| Incandescent Equivalent Wattage | 100 Watts |
| Included Components | 1 Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 2.95"W x 2.95"H |
| Item Height | 2.95 inches |
| Item Type Name | Smart Bulb |
| Item Weight | 3.84 ounces |
| Light Color | Multicolor |
| Light Source Operating Life | 25000 Hours |
| Light Source Type | Led |
| Light Source Wattage | 100 Watts |
| Light Type | LED |
| Manufacturer | Signify |
| Manufacturer Warranty Description | 2 year manufacturer. |
| Material Type | Synthetic Polymer (PMMA) |
| Model Name | PLC 14.5W (100W)A21 WIFI COLOR 1PK |
| Model Number | 929002449306 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 14.5 Watts |
| Power Source | Corded Electric |
| Shape | A21 |
| Special Feature | Color Changing, Dimmable, Energy Efficient |
| Specific Uses For Product | Home |
| UPC | 046677603519 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 100 watts |
| White Brightness | 1600 Lumens |
S**Y
Improved from a year ago!
These Wiz bulbs are now the same size as A19 bulbs making them easier to put into standard size lamps. A wee irritating to synch but start out with Wiz app and Bluetooth and it wool synch with Alexa as well. Very bright 100w LED. Happy!
J**.
10/10 Smart Bulb
I love that this is Matter enabled and works with my current home setup. The lighting is to control from within the app or Google home app, have yet to noticed any flickering and is a dim or as bright as I wanted to be. Plus it's way cheaper then complete and the quality is just as nice.
A**T
I replaced almost all light bulbs at home with these ones.
I replaced almost all light bulbs at home with these ones. They are easy to setup, easy to control, easy to pair with Google Home and easy to use. Also, these are not so many really bright smart bulbs on the market, so I am glad I found this Wiz bulb. I like that it allows to schedule color changes, so I can have cold white during the day, and warm white during the evening without any manipulations from my side.
J**G
Pro: Works well with Alexa, Con: not 1600 lumen
This is my fourth smart bulb in my home, including, Kasa, Philips Hue, Feit, and this one (Wiz). Kasa's bulb has worked seamlessly with Alexa, but it is only 800 lumens. Not appropriate for a study room. Philips Hue did work with Alexa but stopped working in the Alexa system. Yet, very bright. 1600 lumens as advertised. Feit was not connected due to some specific wifi settings of my home. If you consider this product, read reviews and check your home wifi setting. I did not have any issues connecting Wiz with Alexa, but it's not 1600 lumens as advertised. It's brighter than Kasa bulbs (800 lumens) for sure.
S**L
Easy to connect to Alexa. Many color choices. Great in bedroom.
Great soft light. I use it in my bedroom when i want just enough light to see remote control when i watch tv. I have it on Romance, which is lovely shades of pink and red. Works perfectly with Echo.
T**R
Lacks longevity
The bulb quit working after 2 years. I’d expect $20 LED bulbs to have a longer life span. This was in a lamp that was open to the air. Kind of disappointed.
R**T
Great Smart Bulbs!
I absolutely love the smart bulbs! A real game changer.
S**A
Impossible to setup
First I bought two Phillips Hue bulbs. I wanted to start with the big name brand. I screwed them in, downloaded app, did the setup, and had them working in about 2 or 3 minutes. But they are so expensive, so I decided to try these. Well, I've spent the last hour trying to get them to connect to the app, and they just will not. I have done every done every conceivable troubleshooting step: turned everything on/off many many many times, uninstalled and reinstalled app, tried different spots in the house, looked in my router settings for UDP broadcast and saw absolutely nothing relating to "UDP". This should NOT be this difficult. I don't understand all the great reviews. I don't have a strange setup. I'm using Windows 10 using a nice new router from Spectrum and I have an iPhone XR. There is no reason this shouldn't be a piece of cake. I AM a tech savvy person. I am not a grandmother from the depression era. I can get things working IF they can be made to work. Not here. It's very disappointing. How is it that Phillips can manage to make the setup process and daily functionality ROCK solid and completely frustration free? Meanwhile, I just flat out cannot get these "Wiz" bulbs to function after an hour of work. Oh also, the cherry on top, is that when trying to get these bulbs working, they like to FLASH on and off so as to raise your blood pressure even more, because there is nothing better than to have a light flashing on and off and on and off while you are extremely frustrated and trying to concentrate. So, everything about these bulbs, at least in my experience, SUCKS. The setup process sucks, the flashing sucks. I'm glad so many people are having good luck, but the lesson learned here is you get what you pay for. In this case, you are paying for a MUCH smoother, slicker app and software. The bulb, as just a regular white light bulb, is great though! So if you want just a regular bulb, well then I guess this is fine. But if that's all i was going to use if for, I would have just gotten a regular cheap bulb. Bottom line: I COULD NOT SET THESE BULBS UP WITH THE APP NO MATTER HOW HARD I TRIED. Phillips Hue bulbs on the other hand were a breeze to setup and to use.
Trustpilot
1 week ago
2 weeks ago