Kasa Smart Light Bulb KL110
Score: 78/100
Cync GE A19 LED Smart Light Bulb
Score: 79/100Rankings
Cync's GE A19 Color Changing Smart Bulb delivers 800 lumens with high CRI >90, full-color and tunable white, and supports both Wi-Fi and Bluetooth with Matter compatibility. The app can be unstable and brightness may fall short in larger areas. It's a good fit for tech-savvy homeowners wanting hub-free, colorful lighting.
The Kasa KL110 is a Wi-Fi-enabled, dimmable warm-white bulb delivering 800 lumens with high CRI and Energy Star efficiency. Its brightness is modest and the base can become hot, limiting use in task-oriented spaces. Best suited for ambient lighting in living rooms or bedrooms where warm ambience is desired.
| Attribute | | |
|---|---|---|
800 lumensbest | 800 lumensbest | |
2,700 Kbest | 2,700 Kbest | |
| ↓ lower better | — | 10 Wbest |
90best | — | |
25,000 hoursbest | 15,000 hours | |
60 Wbest | 60 Wbest | |
220 °best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
General(1) | ||
Lifespan (hours) | 25000 hours | 15000 hours |
Controls(1) | ||
Voice Control | true | Amazon Alexa, Google Assistant, Apple Home, Samsung SmartThings |
Lighting(1) | ||
Color Rendering Index (CRI) | 90 | >90 |
Connectivity(2) | ||
Wi‑Fi Standard | 802.11b/g/n | 2.4GHz |
Voice Assistant Compatibility | Alexa, Google Assistant, Microsoft Cortana | Amazon Alexa, Google Assistant, Apple Home, Samsung SmartThings |
Power(1) | ||
Power Consumption (W) | 9-10 W | 10 W |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the KL110 for its warm, soothing hue and its energy-efficient 10-watt draw, noting that it integrates well with major voice assistants. However, they caution that the 800-lumens output is modest, which can limit its usefulness for task-oriented lighting or larger rooms.
Everyday users appreciate the straightforward setup, reliable Wi-Fi connection, and smooth dimming via the Kasa app. Recurring complaints focus on the bulb's hot metal base and the perception that its brightness is insufficient for reading or detailed tasks.
“The metal area below the bulb gets very hot, requiring caution with placement and handling”
Professional reviewers commend the GE Cync A19 for its hub-free Direct Connect architecture, high CRI color accuracy and seamless Alexa/Google integration, positioning it as a cost-effective alternative to premium ecosystems. They also point out the app's occasional instability and the bulb's indoor-only rating as notable drawbacks.
Everyday users appreciate the vivid color range, easy voice control and the fact that no extra hub is required, often highlighting the low energy cost and simple drop-in fit. Recurring complaints focus on Wi-Fi drops, app glitches and the modest 800-lumens brightness for larger rooms.
