--- product_id: 485855438 title: "TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor" brand: "kasa smart" price: "FREE" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/485855438-tp-link-kasa-smart-light-bulbs-full-color-changing-dimmable store_origin: GB region: United Kingdom --- # Custom scheduling 16M colors & whites Remote app control TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor **Brand:** kasa smart **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💡 Light up your life, your way—because ordinary bulbs are so last decade. ## Quick Answers - **What is this?** TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor by kasa smart - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/485855438-tp-link-kasa-smart-light-bulbs-full-color-changing-dimmable) ## Best For - kasa smart enthusiasts ## Why This Product - Trusted kasa smart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Voice Control:** Hands-free lighting via Alexa or Google Assistant—because your smart home should work as hard as you do. - • **Anywhere, Anytime Control:** Manage brightness, color, and power remotely through the intuitive Kasa app—your lighting, your rules, wherever you are. - • **Energy-Savvy & Cost-Effective:** 9W LED equals 60W traditional bulb brightness with real-time energy monitoring to keep your bills low and your impact smaller. - • **Trusted by Millions & Easy Setup:** Join over 6 million users enjoying UL-certified safety and a hassle-free installation—no hub required, just 2.4GHz Wi-Fi. - • **Vibrant 16 Million Colors & Auto White:** Set the perfect ambiance with a spectrum from warm 2500K to cool 6500K, syncing with natural light patterns for effortless mood lighting. ## Overview The TP-Link Kasa Smart Light Bulbs offer a dazzling 16 million colors and adjustable white tones (2500K-6500K) with 9W energy-efficient LED brightness equivalent to 60W. Compatible with Alexa and Google Home, these A19 bulbs require no hub and connect via 2.4GHz Wi-Fi, enabling remote control, voice commands, and customizable schedules through the Kasa app. Trusted by over 6 million users, they combine vibrant lighting versatility with energy monitoring and easy installation for a modern smart home upgrade. ## Description Dimmable 16 million colors and warm to cool whites(2500K-6500K), E26 A19 base. Explore endless lighting possibilities to create your favorite light effects for every scene you need. The Kasa app contains not only all the feature you expect from TP-Link Kasa family, but also guidance for you through each step of the installation to connect your smart bulb with your home Wi-Fi, Alexa or Google assistant. Review: Overall great quality Review: This product is suitable for 110v only!! ## Features - Multicolor & Auto White: Dimmable 16 million colors and warm to cool whites(2500K-6500K). Set your bulb to automatically adjust its color temperature to match natural light patterns from dawn to dusk. Explore endless lighting possibilities to create your favorite light effects for everything from a dinner party to a late-night study session. Great for holiday decorations. - Voice Control: Get hands-free control of your lights with your voice via desertcart Alexa or Google Assistant. Perfect for times when your hands are full or entering a dark room. - Remote Control: Control your smart light bulb from anywhere with your smartphone using the free Kasa smart app (iOS, Android). Dim, turn on or off or change the colors of your light bulb remotely at your fingertips. - Energy Monitoring & Scheduling: Monitor real-time energy usage. Drive down energy consumption without losing quality (60 W equivalent). Use timer or schedules to set your lights to automatically turn on and off whenever you want, such as waking up with a soft glow in the morning with sunrise offset. - Trusted & Reliable: Kasa is trusted by over 6 Million users. UL certified for safety use. Require 2.4GHz Wi-Fi network connection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TB6VXFL | | Brand Name | Kasa Smart | | Bulb Base | E26 | | Bulb Shape Size | A19 | | Color Rendering Index (CRI) | 90 | | Connectivity Technology | Infrared, Wi-Fi | | Control Method | App, Voice | | Controller Type | Amazon Alexa | | Customer Reviews | 4.4 4.4 out of 5 stars (15,600) | | EU Energy Efficiency Label | High Efficiency | | Frequency | 2.4 GHz | | Incandescent Equivalent | 60 Watts | | Included Components | 2x Kasa Smart Light Bulb Multicolor, 1x Quick Installation Guide | | Indoor Outdoor Usage | Indoor | | Item Shape | a19 | | Item Type Name | Smart Bulb | | Item Weight | 141 g | | Light Color | RGB | | Light Source Wattage | 9 Watts | | Light Type | LED | | Luminous Flux | 800 Lumen | | Manufacturer | TP-Link | | Material Type | Plastic | | Model Name | KL125P2 | | Model Number | KL125P2 | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 60 Watts | | Power Source | Corded Electric | | Special Features | Auto White, Dimmable, Energy Monitoring, Tunable | | Specification Met | UL | | Type of Bulb | LED | | UPC | 840030702389 | | Unit Count | 2.0 Count | | Voltage | 120 Volts | | Wattage | 9 watts | | White Brightness | 800 Lumens | ## Product Details - **Brand:** Kasa Smart - **Bulb shape size:** A19 - **Light type:** LED - **Special feature:** Auto White, Dimmable, Energy Monitoring, Tunable - **Wattage:** 9 watts ## Images ![TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor - Image 1](https://m.media-amazon.com/images/I/61JbxseNV3L.jpg) ![TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor - Image 2](https://m.media-amazon.com/images/I/61J-jBRDVAL.jpg) ![TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor - Image 3](https://m.media-amazon.com/images/I/51EIN7eVxTL.jpg) ![TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor - Image 4](https://m.media-amazon.com/images/I/51Kl-n5y2XL.jpg) ![TP-Link Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor - Image 5](https://m.media-amazon.com/images/I/51dwPTBHevL.jpg) ## Questions & Answers **Q: Can these be grouped together if in a ceiling fan with 4 bulbs to turn all off at the same time?** A: Yes, you can use the Group feature in the Kasa app, or the Scene feature, to control four Kasa bulbs simultaneously. **Q: Will these function correctly with an existing dimmer circuit?** A: If the dimmer is set to 100% at all times, it may work. However, we generally recommend against installing smart bulbs in an existing hardware dimmer, since it creates redundancy between each bulb's internal dimmer hardware and the dimmer on the circuit, which may lead to issues or inconveniences. **Q: Do you have a smart bulb that emits daylight instead of soft light?** A: The KL125 offers adjustable color temperatures between 2500K (warm/soft white) to 6500K (daylight). **Q: Will this work in a lamp that is on a nightstand?** A: Yes it will. You just leave the lamp on and either use the app to control it or a device like an Alexa. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Overall great quality *by G***O on 26 January 2026* ### ⭐ This product is suitable for 110v only!! *by I***. on 8 December 2024* ### ⭐⭐⭐⭐⭐ Bright, fun, and convenient — these bulbs totally upgrade the vibe *by D***X on 6 December 2025* ## Frequently Bought Together - Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 60 W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor - Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal - Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/485855438-tp-link-kasa-smart-light-bulbs-full-color-changing-dimmable](https://www.desertcart.co.uk/products/485855438-tp-link-kasa-smart-light-bulbs-full-color-changing-dimmable) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*