TP-Link
TP-Link Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125P4
Rated 4.4/5 by 11,544 shoppers (retailer data).
Lowest price found
$25.57at 
Amazon
Checked Sep 10, 2026 · 6 stores compared
All prices
| Store | Price | Checked | |
|---|---|---|---|
| AmazonLowest | $25.57 | Sep 10, 2026 | Go to store |
 mercari.com | $26.99 | Sep 10, 2026 | Go to store |
 eBay - westwayflorida-llc | $30.00 | Sep 10, 2026 | Go to store |
 B&H Photo-Video-Audio | $31.99 | Sep 10, 2026 | Go to store |
 Surveillance-Video.com | $46.79 | Sep 10, 2026 | Go to store |
 Walmart - Seller | $47.99 | Sep 10, 2026 | Go to store |
Prices in USD, excluding shipping and tax unless the store states otherwise. Links are affiliate links; the price you pay is unchanged.
About this product
Transform your home lighting with the TP-Link Kasa Multicolor Dimmable Wi-Fi Smart Bulb 4-pack. Featuring 16 million colors, voice control compatibility, and energy-monitoring capabilities, these 60W-equivalent LED bulbs offer custom ambiance without requiring a hub.
Overview
Brighten and customize every room with the TP-Link Kasa Smart Multicolor Light Bulb 4-Pack (KL125P4). Designed with standard A19 shapes and E26 bases, these 9W LED bulbs effortlessly replace standard 60W incandescent bulbs while consuming significantly less power. With direct Wi-Fi connectivity, you can easily control color temperatures, dimming levels, and millions of vibrant colors directly from your smartphone or favorite voice assistant without needing a separate hub.
Key Features
- Multicolor & Tunable White: Choose from 16 million colors or adjust white light from warm tones to crisp 6500K daylight to match any mood or task.
- Hub-Free Wi-Fi Control: Connects directly to your home's Wi-Fi network, allowing seamless app control from anywhere via the Kasa Smart app.
- Voice Assistant Integration: Hands-free operation with Amazon Alexa and Google Assistant for simple voice commands to dim, switch, or change light colors.
- Energy Efficient & Monitoring: Uses only 9 watts of power (60W equivalent) while outputting 800 lumens, complete with real-time energy monitoring to track consumption.
- Custom Schedules & Timers: Set automated schedules, timers, and sunrise/sunset triggers to automate your daily routines and enhance home security.
Ideal For & Verdict
These versatile smart bulbs are ideal for smart home enthusiasts, renters, and homeowners looking to upgrade their space with dynamic lighting. Whether setting a cozy tone for movie night, energizing a workspace, or scheduling lights for security while away, the Kasa KL125P4 set delivers total versatility. With reliable Wi-Fi performance, easy installation, and energy savings, this 4-pack offers exceptional value for any modern household.
Specifications
- UPC
- 840030702396
- ASIN
- B08TB8Z5HF
- Color
- Multicolor
- Shape
- a19
- Theme
- Rainbow
- Voltage
- 120 volts
- Wattage
- 9 watts
- Bulb Base
- E26
- metaTitle
- TP-Link Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125P4 - Best Deals & Price Comparison
- Brand Name
- Kasa Smart
- Efficiency
- high
- Light Type
- LED
- Model Name
- KL125P4
- Style Name
- 800 Lumens, 4-Pack
- Unit Count
- 4 Count
- Item Weight
- 9.92 ounces
- Light Color
- RGB
- Manufacturer
- TP-Link
- Model Number
- KL125P4
- Power Source
- Corded Electric
- originalName
- Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125P4
- originalSlug
- kasa-multicolor-dimmable-wi-fi-smart-bulb-a19-kl125p4
- Bulb Diameter
- 2.36 inches
- Material Type
- Plastic
- Control Method
- Voice
- Item Type Name
- Smart Bulb
- titleRewritten
- true
- Bulb Shape Size
- A19
- Controller Type
- Amazon Alexa, Android, Google Assistant, Vera, iOS
- Number of Items
- 1
- Customer Reviews
- 4.4 out of 5 stars
- Package Quantity
- 1
- White Brightness
- 800 lumens
- titleRewrittenAt
- 2026-09-09T22:44:54.003Z
- Best Sellers Rank
- #874 in Industrial & Scientific ( See Top 100 in Industrial & Scientific )
- Color Temperature
- 6500 Kelvin
- Light Source Type
- LED
- Power Consumption
- 60 watts
- Specification Met
- ul_listed
- Additional Features
- Auto White, Dimmable, Energy Monitoring, Tunable
- Included Components
- 4x Kasa Smart Light Bulb Multicolor, 1x Quick Installation Guide
- descriptionEnriched
- true
- Indoor Outdoor Usage
- Indoor
- Light Output Maximum
- 800 lumens
- Light Source Wattage
- 9 watts
- Color Rendering Index
- 80
- Connectivity Protocol
- Wi-Fi
- Item Dimensions W x H
- 2.36"W x 4.52"H
- descriptionEnrichedAt
- 2026-09-10T02:20:08.808Z
- Connectivity Technology
- Wi-Fi
- googleShoppingProductId
- 14641017520539723627
- Manufacturer Part Number
- KL125P4
- Specific Uses For Product
- Appliance
- Accepted Voltage Frequency
- 100 to 120 Volts and 60 Hertz
- Light Source Operating Life
- 730 days
- Incandescent Equivalent Wattage
- 60 watts
- Manufacturer Warranty Description
- 2-year warranty.
- GTIN / EAN
- 840030702396
- MPN
- KL125P4
- ASIN
- B08TB8Z5HF
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