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Merkury Innovations

Merkury Innovations A21 Smart Color Light Bulb, 75W Equivalent, Requires 2.4 GHz Wi-Fi

Average Rating:out of 5 stars
Walmart # 567896353
$9.88$9.88
Was $12.88
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In stock at San Leandro, 15555 Hesperian Blvd

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<p>The Merkury Innovations Smart Light Bulb is a fully adjustable color bulb capable of millions of colors. It’s energy efficient at only 11 watts but bright at 1050 lumens, the equivalent of a 75-watt incandescent bulb. It’s simple to set up and controllable with your smartphone or voice with Google Assistant and Microsoft Cortana. You can schedule different colors of light for different times of day. Pre-planned lighting reduces energy costs and saves you money. No hubs required and it works with your already existing 2.4 GHz Wi-Fi network.</p>

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The Merkury Innovations Smart Light Bulb is a fully adjustable color bulb capable of millions of colors. It’s energy efficient at only 11 watts but bright at 1050 lumens, the equivalent of a 75-watt incandescent bulb. It’s simple to set up and controllable with your smartphone or voice with Google Assistant and Microsoft Cortana. You can schedule different colors of light for different times of day. Pre-planned lighting reduces energy costs and saves you money. No hubs required and it works with your already existing 2.4 GHz Wi-Fi network.

Merkury Innovations A21 Smart Color Light Bulb, 75W Equivalent, Requires 2.4 GHz Wi-Fi:

  • No hub required, Wi-Fi is built into the bulb
  • 11-Watt, 1050 Lumens, equivalent to a traditional 75-Watt incandescent bulb
  • Control your bulb individually or as a group using your smartphone, or voice with Amazon Alexa, The Google Assistant or Microsoft Cortana
  • Ready to use anywhere around your home, such as table and floor lamps, ceiling fans and more
  • Estimated energy cost of $1.20 per year (based on 3 hours/day, cost varies on rates and usage)
  • Choose from millions of colors
  • Compatible with all 2.4 GHz Wi-Fi networks

Warning:

This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

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Customer reviews & ratings

Average Rating:(4.0)out of 5 stars
93%Recommended(327 of 350)
5 stars
415
4 stars
101
3 stars
53
2 stars
39
1 star
84
Most helpful positive review
1 customers found this helpful
Average Rating:(5.0)out of 5 stars
So much fun!
I love Merkury Innovations products and already have several, and this Smart Light Bulb may just be my favorite! Since I already had the Geeni app it was a breeze to set up and off I went on a wonderful color journey! You can set it to a solid color, or choose from an array of scenes that have different light levels for reading and ambiance and also several fun color changing scenes. I put the bulb in my front porch light and have had a blast changing the colors already. Our Governor started a thing where everyone put up green lights to show support for those fighting Covid, so I love that I can change it all different colors of green! There is even a "nature" scene setting where it slowly moves through different shades of green! I changed it to a scene that was red, blue, and green on the 4th of July. One suggestion I would have for the app is that I would like to be able to change the colors in the scenes. You can change it to any color you want when it's just a solid color, but the colors in the scenes are set and there is no way to change them. Like the "rave" scene only flashes red, and I would like to be able to change the color. Not a big deal though and I still love all the fun things it does. It's super easy to control from my phone. I can turn it off and on from the app, and have it set on a schedule so it's not on all the time. The bulb itself is made of plastic which I thought was cool... no worry of it breaking outside! I was shocked to see that as long as you only use it a few hours a day it can last over 20 years! Plus it only costs $1.32 a year to run! Fun, economical, and easy to use... what more could you want from a smart bulb??
Most helpful negative review
Average Rating:(1.0)out of 5 stars
NO DO NOT BUT IT!!!
i really like this smart light bulb when i first saw it and i recieved this bulb yesterday it doesnt work this is so ridiculous I WANT MY MONEY BACK i try to use it so many time i download the app called GEENI but it keep saying try the AP MODE but still didnt work for me all i had was a color YELLOW light and is ugly PLEASE GIVE ME BACK MY MONEY!!!!!! I WANT A REFUND
Most helpful positive review
1 customers found this helpful
Average Rating:(5.0)out of 5 stars
So much fun!
I love Merkury Innovations products and already have several, and this Smart Light Bulb may just be my favorite! Since I already had the Geeni app it was a breeze to set up and off I went on a wonderful color journey! You can set it to a solid color, or choose from an array of scenes that have different light levels for reading and ambiance and also several fun color changing scenes. I put the bulb in my front porch light and have had a blast changing the colors already. Our Governor started a thing where everyone put up green lights to show support for those fighting Covid, so I love that I can change it all different colors of green! There is even a "nature" scene setting where it slowly moves through different shades of green! I changed it to a scene that was red, blue, and green on the 4th of July. One suggestion I would have for the app is that I would like to be able to change the colors in the scenes. You can change it to any color you want when it's just a solid color, but the colors in the scenes are set and there is no way to change them. Like the "rave" scene only flashes red, and I would like to be able to change the color. Not a big deal though and I still love all the fun things it does. It's super easy to control from my phone. I can turn it off and on from the app, and have it set on a schedule so it's not on all the time. The bulb itself is made of plastic which I thought was cool... no worry of it breaking outside! I was shocked to see that as long as you only use it a few hours a day it can last over 20 years! Plus it only costs $1.32 a year to run! Fun, economical, and easy to use... what more could you want from a smart bulb??
Most helpful negative review
Average Rating:(1.0)out of 5 stars
NO DO NOT BUT IT!!!
i really like this smart light bulb when i first saw it and i recieved this bulb yesterday it doesnt work this is so ridiculous I WANT MY MONEY BACK i try to use it so many time i download the app called GEENI but it keep saying try the AP MODE but still didnt work for me all i had was a color YELLOW light and is ugly PLEASE GIVE ME BACK MY MONEY!!!!!! I WANT A REFUND
I love Merkury Innovations products and already have several, and this Smart Light Bulb may just be my favorite! Since I already had the Geeni app it was a breeze to set up and off I went on a wonderful color journey! You can set it to a solid color, or choose from an array of scenes that have different light levels for reading and ambiance and also several fun color changing scenes. I put the bulb in my front porch light and have had a blast changing the colors already. Our Governor started a thing where everyone put up green lights to show support for those fighting Covid, so I love that I can change it all different colors of green! There is even a "nature" scene setting where it slowly moves through different shades of green! I changed it to a scene that was red, blue, and green on the 4th of July. One suggestion I would have for the app is that I would like to be able to change the colors in the scenes. You can change it to any color you want when it's just a solid color, but the colors in the scenes are set and there is no way to change them. Like the "rave" scene only flashes red, and I would like to be able to change the color. Not a big deal though and I still love all the fun things it does. It's super easy to control from my phone. I can turn it off and on from the app, and have it set on a schedule so it's not on all the time. The bulb itself is made of plastic which I thought was cool... no worry of it breaking outside! I was shocked to see that as long as you only use it a few hours a day it can last over 20 years! Plus it only costs $1.32 a year to run! Fun, economical, and easy to use... what more could you want from a smart bulb??
i really like this smart light bulb when i first saw it and i recieved this bulb yesterday it doesnt work this is so ridiculous I WANT MY MONEY BACK i try to use it so many time i download the app called GEENI but it keep saying try the AP MODE but still didnt work for me all i had was a color YELLOW light and is ugly PLEASE GIVE ME BACK MY MONEY!!!!!! I WANT A REFUND

Frequent mentions

1-5 of 692 reviews
Average Rating:(5.0)out of 5 stars

So much fun!

I love Merkury Innovations products and already have several, and this Smart Light Bulb may just be my favorite! Since I already had the Geeni app it was a breeze to set up and off I went on a wonderful color journey! You can set it to a solid color, or choose from an array of scenes that have different light levels for reading and ambiance and also several fun color changing scenes. I put the bulb in my front porch light and have had a blast changing the colors already. Our Governor started a thing where everyone put up green lights to show support for those fighting Covid, so I love that I can change it all different colors of green! There is even a "nature" scene setting where it slowly moves through different shades of green! I changed it to a scene that was red, blue, and green on the 4th of July. One suggestion I would have for the app is that I would like to be able to change the colors in the scenes. You can change it to any color you want when it's just a solid color, but the colors in the scenes are set and there is no way to change them. Like the "rave" scene only flashes red, and I would like to be able to change the color. Not a big deal though and I still love all the fun things it does.

It's super easy to control from my phone. I can turn it off and on from the app, and have it set on a schedule so it's not on all the time. The bulb itself is made of plastic which I thought was cool... no worry of it breaking outside! I was shocked to see that as long as you only use it a few hours a day it can last over 20 years! Plus it only costs $1.32 a year to run! Fun, economical, and easy to use... what more could you want from a smart bulb??

Helpful?
Average Rating:(5.0)out of 5 stars

Beautiful lighting for the modern home!

I am very impressed and happy with the performance of this Merkury Innovations Smart Light Bulb! It was very simple and straightforward to install and set up this smart light bulb, you just connect this smart light bulb to your home WiFi and then download the geeni app that lets you control the light remotely from anywhere. What's even better is the convenience that this smart light bulb can be used with popular voice control apps, such as Google Assistant, Alexa and Microsoft Cortana. This dimmable smart light bulb lets you choose from an incredible amount of vibrant, bright, beautiful light colors to suit your mood and accentuate the space you are using it in. It can also be used as a simple white light color if you prefer. There are a couple of preprogrammed modes you can choose from, too, which automatically switch through a preprogrammed variety of colors for beautiful lighting effects of your home. What I love most is the ability to set schedules for the light to turn on and off on its own at a certain time of the day. The geeni app also lets you control multiple Merkury smart light bulbs at once as a group or individually if you choose. This smart light bulb is an excellent upgrade and replacement for regular light bulbs, they are energy efficient and have a very long lifespan. I highly recommend Merkury Smart Light Bulbs!

Helpful?
Average Rating:(5.0)out of 5 stars

Coolest Light Bulb Ever!!

I have to say this is the most coolest lightbulb I have ever seen or used. What an awesome, innovative technology. It is so easy to use. You first download the app through Google Play or Apple store. It also works connected with your Alexa or Google Assistant. You set up the app then screw in the lightbulb. Once it blinks a few times you connect the app and your device to it. It is so simple to control it. It has how many diming options. It has thousands of color choices and settings like rainbow and it's like a slide show of colors. You can even change the brightness of the colors. The colors and settings are truly mind blowing. I could literally sit there all day and just watch them. It's like a colorworks display. It is energy saving and lasts a long time. It's a great price too. I can't rave enough about this. Go out and get yourself one or more because you can even connect the bulbs to each other. You will be blown away too!! I love this so much.

Helpful?
Average Rating:(5.0)out of 5 stars

Easy to Use, Beautiful Colors and Effects!

We really enjoy this Merkury Smart LED A21 light bulb. We installed the bulb in a bedside lamp- just screw it in like any other light bulb. To access all the colors and features, you will need to have WiFi in your home, and you'll need to install the app on your phone (name of the app: geeni). This was super easy and simple to do and I am not tech savvy at all. You can control everything about the lightbulb now, either by speaking ("ok Google, ...."), or by using the app. You can can turn it off and on, change the level of light, the color, the intensity, the various special effects, etc. really easily, all by voice commands, or the app! You can even set your light bulb on a completely customizable schedule! How cool is that?! A couple things to note: you have to be connected to WiFi to control the lightbulb, and you also have to have the light switch on (on your lamp). I uploaded several photos so you can see some of the options, and what the app and lighting looks like. I like that the bulb is an LED because it doesn't heat up like the regular lightbulb we had previously, and it lasts way longer and uses less electricity/money than a regular bulb. The color and intensity is nice for our needs, but keep in mind that if you want to light up an entire room, you'll need to purchase several of these bulbs. One is not enough to light up a room with the color of your choice. I definitely want to order a bunch more! I would definitely recommend this Smart LED Color light bulb to anyone! [I received this product from the Spark Reviewer Program.]

Helpful?
Average Rating:(5.0)out of 5 stars

Fun, energy efficient, smart bulb

This smart bulb is a fun way to not only save energy, but help create a whole new room. I received this Mercury Innovation smart bulb through the Spark Reviewer program and the feedback and opinions are my own. I was easily able to link this bulb up to my Alexa, so it is easy to turn on/off, as well as change the color to suit my mood or event. I'm already excited about using it for Halloween and don't have to worry about changing out multiple bulbs since this one has several colors to choose from! I love that it's an LED, so it will last longer and is energy and cost efficient. For anyone who likes connecting technology, this is a great bulb to have in your home. It supports apple and android technology and is super easy to set up and format to your needs; we even changed the full name of the product to just bulb. Easy, fun and efficient and will purchase more for other rooms.

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Customer Q&A

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If you would like to share feedback with us about pricing, delivery or other customer service issues, please contact customer service directly.
1-3 of 29 questions
by MadhavanNovember 24, 2018


1. This unit can be controlled using a smartphone, or voice with Amazon Alexa, your Google Assistant and Microsoft Cortana.
by CommunityAnswer
Helpful?
2. Hello! Geeni devices can work with other brands but we cannot guarantee full functionality due to compatibility limitations. If you want more details, please contact us via email at support@mygeeni.com, phone (+1 (888) 232-3143), support.mygeeni.com for online chat support. We are available from Mon-Sun, 7:00 AM to 12:00 Midnight EST during the Holiday Season.
by Geeni official response
Helpful?
3. They do not.
by MacGyvr
Helpful?
4. It does not integrate with SmartThings. Thankfully we are getting away from devices that require hubs.
by MacGyvr
Helpful?
4 Answers
Last answer: November 26, 2018

by JayJuly 21, 2018


1. Geeni
by OldCrow55
Helpful?
2. you can also add to the Smart life app
by celi
Helpful?
3. Hi Jay! To use and control the Geeni smart bulb, you need to download and install the Geeni app from App Store/Play Store to your mobile phone that is either an Android version 4.1 or high or an iPhone iOS version 8.0 or higher. For more details, please contact us via email at support@mygeeni.com, phone (+1 (888) 232-3143), support.mygeeni.com for online chat support. We are available from Mon-Sun, 7:00 AM to 12:00 Midnight EST during the Holiday Season.
by Geeni official response
Helpful?
4. You don't need the app for anything other than to set up. Once done, you can continue to use the app or you can use Google Home or Amazon Echo to control the bulbs.
by MacGyvr
Helpful?
4 Answers
Last answer: August 4, 2018

by ZHDecember 28, 2018


1. Hello! For our Geeni smart bulb if you have the color smart bulb the default lighting is warm white.If you have any issues moving forward, please let us know as we’re here to help. Feel free to contact our revamped support channels via email at support@mygeeni.com or call us at +1 (888) 232-3143, available from Mon-Sun, 7:00 AM to 12:00 AM EST.
by Geeni official response
Helpful?
2. Warm white, 2700K
by MacGyvr
Helpful?
3. The white seems fine to me. However you can alter the brightness via the geeni app. They also have modes for “nature”, “reading”, “soft”, etc that can be more to your liking.
by BennBen
Helpful?
3 Answers
Last answer: January 14, 2019

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