Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 9W 800…
Best for
Best without a hub
Amazon rating
Amazon aggregate — one input among many in the Verdict Score
Based on 2 trusted sources
Current price
$25.57
Updated May 14, 2026 · 1 min read
Synthesis sources
Methodology →Trusted contributors: r/smarthome · r/homeautomation
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, Kasa is the consensus pick when shoppers want a no-hub, no-fuss Wi-Fi color bulb. The Spruce — a high-trust source — explicitly named Kasa as their favorite smart bulb after years of testing, citing reliability and smart-home integration. r/TPLinkKasa long-time owners back this up with multi-year reliability reports: 'I've been using mine for a couple years and they're still going strong.' r/homeassistant users recommend it as one of the easiest cheap brands to integrate.
What reviewers liked
- The Spruce, a high-trust editorial source, names Kasa as their top reliability pick
- r/TPLinkKasa and r/homeassistant users report multi-year reliability and easy integration
- No hub required — direct Wi-Fi setup with Alexa and Google Home
- Significantly cheaper than Philips Hue equivalents
Where it falls short
- No Apple HomeKit support — Alexa and Google only
- 2.4GHz-only Wi-Fi can cause setup friction on modern mesh routers
- 800 lumens is standard but not class-leading for brightness
- Wi-Fi-only means no local control if the internet drops
Across the reviewers we read, Kasa is the consensus pick when shoppers want a no-hub, no-fuss Wi-Fi color bulb. The Spruce — a high-trust source — explicitly named Kasa as their favorite smart bulb after years of testing, citing reliability and smart-home integration. r/TPLinkKasa long-time owners back this up with multi-year reliability reports: 'I've been using mine for a couple years and they're still going strong.' r/homeassistant users recommend it as one of the easiest cheap brands to integrate.
Where reviewers note tradeoffs, they're mostly ecosystem and feature ceiling. The bulb is 2.4GHz Wi-Fi only (standard for smart bulbs but worth noting if your router setup is finicky), and there's no Apple HomeKit support — Alexa and Google Home only. The 800-lumen output is standard but won't satisfy buyers looking for the 1000+ lumen brightness Govee and Hue offer in larger packs.
For the price, the consensus is that you're getting genuinely reliable color and dimming without paying the Hue premium.
- Feature 1
- 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 Amazon Alexa or Google Assistant. Perfect for times when your hands are full or entering a dark room.
- Feature 2
- 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. 2-year warranty. Require 2.4GHz Wi-Fi network connection. Operating Humidity 10%~90%RH, Non-condensing
- Feature 3
- 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. Wifi Protocol IEEE 802.11b/g/n. Operating Temperature -15 ºC~ 40 ºC (5°F ~ 104°F )
I have two KL130, used regularly with Google Home for a year+. I love them, they generally work great, and they play perfectly with Google Home.
I've been using mine for a couple years and they're still going strong. One of them stays on almost all the time at different dim levels as ...
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“Best Budget Smart Light Bulb” · Kasa Smart KL125 Review
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