TREATLIFE Smart Light Bulbs 4Pack, 2.4GHz WiFi Smart Bulb, 2500K-6500K Tunable White Dimmable LED Light Bulb Compatible with Alexa and Google Home, 800LM, E26 A19 9W, No Hub Required
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Style: 4Pack Smart Bulbs
Features
- Before Purchase: Only supported 2.4GHz Wi-Fi network (5GHz not supported). No hub is needed. Not compatible with smart switches or dimmer switches. Operates at 120V. These energy-efficient 9W smart bulbs (equivalent to 60W incandescent) are designed to fit standard A19 E26 sockets
- 1%-100% Brightness Adjustable: Treatlife's dimmable LED light bulb offers seamless adjustment from 2500K warm white to 6500K cool white, with a 1% to 100% dimming range. Control via the App allows you to fine-tune brightness and color temperature, creating a relaxing and comfortable atmosphere to match your mood
- Scheduled Automation: Utilize the Treatlife/Smartlife App (available on iOS and Android) to schedule your smart lights to turn on/off based on your daily routines, streamlining your entire home lighting system. You can set different light modes to match various occasions including kitchen, living room, bedroom, cafe, bar, party, etc
- Remote Control and Group Control: Enhance your smart home with WiFi light bulbs for remote lighting control from anywhere. Schedule timers and automate lights to simulate occupancy when away. Group smart dimmable bulbs for seamless control with Alexa or Google Assistant. At bedtime, simply say Alexa, turn off the bedroom or use the Treatlife/Smartlife App to control all bedroom lights instantly
Brand: TREATLIFE
Light Type: LED
Special Feature: Dimmable, Timer, Tunable
Wattage: 9 watts
Bulb Shape Size: A19
Product Dimensions : 5.07 x 5.07 x 5.07 inches; 0.08 ounces
Item model number : V8-SL20
Date First Available : September 15, 2020
Manufacturer : TREATLIFE
Customer Reviews: 4.3 4.3 out of 5 stars (6,208)
Brand: TREATLIFE
Light Type: LED
Special Feature: Dimmable, Timer, Tunable
Wattage: 9 watts
Bulb Shape Size: A19
Bulb Base: E26
Incandescent Equivalent Wattage: 60 Watts
Specific Uses For Product: Appliance
Light Color: Tunable white
Voltage: 120 Volts
Unit Count: 4.0 Count
Color Temperature: 6500 Kelvin
Number of Items: 4
Brightness: 800 Lumen
Shape: A19
Material: Plastic
Model Name: V8-SL20
Indoor/Outdoor Usage: Indoor
Power Source: Corded Electric
Color Rendering Index: 100
Power Consumption: 9 Watts
Item Package Quantity: 1
Light Source Type: LED
Item Weight: 0.08 Ounces
Light Source Wattage: 9 Watts
Product Dimensions: 5.07"W x 5.07"H
Accepted voltage frequency: 100 to 120 Volts and 60 Hertz
Control Method: App, Remote, Voice
White Brightness: 800 Lumens
Efficiency: High
Style: 4Pack Smart Bulbs
Manufacturer: TREATLIFE
Color: Tunable White
UPC: 728458730453
Light Output Maximum: 800 Lumens
Part Number: SL20
Item Weight: 0.085 ounces
Item model number: V8-SL20
Number of Lights: 1
Included Components: 1 x Manual, 4 x Smart light bulbs
Special Features: Dimmable, Timer, Tunable
Batteries Included?: No
Batteries Required?: No
Wattage: 9 Watts
Bulb Features: Dimmable
Date First Available: September 15, 2020
Frequently asked questions
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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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The media could not be loaded. We absolutely love this lightbulb that we can use with our Alexa device. I love that you can control the color of the lightbulb from your app as well as the brightness to it. You can also set a schedule of when you want the light to turn on and off at different times in the day. I wanted something that we can control by voice in the nursery and it’s the perfect light bulb for the room. Very easy to set up and very user-friendly. I would definitely recommend this to anyone who was thinking about buying it. It also was less than $10 which is even more amazing
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Reviewed in the United States on August 2, 2024 by Amanda Amanda
Style: 4Pack Smart Bulbs
I received my bulbs at 4:45 and by 5:15 had the app installed, bulbs working and controlled by phone and tethered to Alexa and working with verbal controls with Echo Flex. I gave 5 stars for Alexa integration and 5 stars for brightness and the ability to control the quality if the light (warm, cool, daylight, etc.) Left a neutral rating for energy efficiency since I cannot speak to that at this time. Will add to review later if bulbs fail to last. For now, set up was super easy for my first smart home devices and more reasonably priced assuming a decent life, so couldn't be more pleased.
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Reviewed in the United States on December 30, 2023 by M K Chan
Style: 4Pack Smart Bulbs
My old smart bulbs were burning out rapidly, and the current cost of replacements is simply ridiculous. Looking for a more economical solution, I landed on Amazon's top inexpensive smart bulb, and I'm genuinely impressed! These bulbs connect effortlessly with Alexa and Google, and so far, they've been perfectly reliable. Installation was surprisingly simple—if you can cycle a light switch a few times, you're all set. The basic control app makes dimming and setting up automations very intuitive. I bought two packs, totaling eight bulbs, but two were unfortunately dead on arrival. Despite this minor issue, the value and performance of the working bulbs are excellent, which is why I'm still giving them a solid 4-star rating.
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Reviewed in the United States on June 9, 2025 by Anthony
Style: 4Pack Smart Bulbs
Had the issue some others with low rating did, hard to get into pairing mode. I think it just takes a very specific speed of on/off. After a few tries they went into pairing mode and i auto connected them all easily in the Smart Life app and then alexa recognized them. Work perfectly for my needs, they could improve the pairing method but otherwise will be buying more of these.
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Reviewed in the United States on May 12, 2025 by Jake Smith
Style: 4Pack Smart Bulbs
Great dimmer. Perfect mood setting. Nice app control and setup.
Reviewed in the United States on August 30, 2025 by CeeCee
Love TreatLife bulbs and app. It’s wonderful to be able to turn any bedside lamp into a nightlife, or turn it on in the middle of the night if I need to get up, without stumbling around in the dark for a switch. Set up was a breeze. The app is user friendly and understandable. You need to know your WiFi password and connect via 2.4 connectivity, not the 5G. If yours doesn’t say 5G, it’s probably the 2.4. I switched my lamp on and off repeatedly til it blinked, then followed the instructions on the app.
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Reviewed in the United States on April 14, 2025 by Banned Reviewer
Style: 4Pack Smart Bulbs
4 Months Later Update: Downgrading from 4 stars to 1 star After several months of use I would not recommend these bulbs. I bought 2 boxes worth of bulbs (8 bulbs in total) and have used them in my master bedroom, bathroom, and living room. First time using smart bulbs and my original review was way too positive simply because I had never had smart bulbs before. Here are my thoughts after 4 frustrating months of daily use with these bulbs. These bulbs are not worth the few bucks saved vs some more expensive options from well developed brands imo. These bulbs do a decent job functioning only under BASIC conditions, such as permanently setting the light to one color/hue setting and then never messing around with it again. That's it. And at that point, why not just buy a much cheaper standard bulb to do the same job? If you are trying to use these "smart" bulbs for anything smart, be prepared for frustration and wasted time. The software and app these bulbs use is unfinished, broken, and littered with bugs. Here's a list of really annoying issues I've had with these bulbs and why I don't consider them to be "smart" bulbs: - In the app you can organize bulbs into groups, but you can't edit the settings of all bulbs in a group. This means, if you want to make specific settings for all bulbs in a room (such as a schedule or automatic daytime rhythm), you have to do so manually for EVERY SINGLE BULB. - The automation functions you can create in the app don't work at all. Period. As of this writing, you can only create functions to turn lights off/on. That's it. Not very "smart". You can create "scenes" which are just color/hue settings for individual bulbs, but you can't apply these settings to a function for automation. There is a button, it just doesn't work at all. A common feature of the app. - The schedule mode is broken and won't get rid of deleted schedules on your bulbs. I created schedules to have my lights automatically turn off after midnight. Later decided I didn't want this function so I removed and deleted it. Yet it's still encoded into my bulbs and there is no way to get rid of it. If I turn off my lights through the app beforehand (vs turning off my lights with the light switch), the bulbs now will turn on at midnight, even though nothing is set for them to do this. This is extremely annoying when trying to fall to sleep. The only work around I've found is having to turn off my bulbs with the light switches so that no power is going through the bulb. I still have these bulbs, mainly because I am cheap and don't want to buy any more bulbs. But I would never recommend these bulbs to anyone. I have had to waste so much time troubleshooting broken features and tweaking settings for each bulb 1-by-1. Honestly would have been better to have just bought regular bulbs. Original Review (OUTDATED): I recently purchased these lightbulbs and have been using them for a few weeks now. The setup process was quick and easy, and I had zero problems setting the bulbs up. All I had to do was download the mobile app, ensure my phone was connected to my home wifi, turn on my Bluetooth, screw in the new bulbs, and turn the light off and on a few times for it to sync with my phone. I did have to make sure beforehand that my wifi would reach the location of the bulbs, but once that was taken care of, everything was smooth sailing. The bulbs themselves have a great range of hues and brightness, and they are quickly responsive when switching their settings through the app. Speaking of the app, it has plenty of great custom-ability and features for the bulbs. I found the UI to be easy enough to navigate and use. You can group lightbulbs together based on room locations or custom groupings, and you can save different lighting settings. The app already comes with a few scenes preinstalled, such as light settings for work, reading, and night. However, I was disappointed to find that the automation settings in the app were still broken. The automation has options for changing lightbulb settings depending on your location, time of day, etc., but there is currently a glitch where you can't add the scene you want to use, making the automation unusable. Despite this, the bulbs themselves work great and are very responsive, so I am hopeful that the company will fix these minor software issues with updates to the app in the future. Overall, these TREATLIFE Smart Light Bulbs are a great value for the price, and I would recommend them to anyone looking for affordable smart lightbulbs. They are easy to set up and use, and the range of colors and brightness is impressive. The app has some issues, but it seems like the company is actively working to improve it, so I am hopeful that the app will continue to get better over time.
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Reviewed in the United States on March 25, 2023 by Ryan Ryan