Which smart light bulb offers the best energy efficiency?
This page compares 2 smart light bulbs with verified specifications and prices. Top options include Philips 562702 60-Watt Equivalent A19 LED Smart Wi-Fi Color Changing Light Bulb with Bluetooth, Govee 450LM RGBWW Smart Candle LED Bulb 2-Pack. Prices range from £8 to £16. All data is sourced from manufacturer documentation and specialist retailers.
| Product ⇅ | Price ⇅ | Brightness (lm) ⇅ | Color Temperature (K) ⇅ | Wattage (W) ⇅ | Lifespan (hrs) ⇅ | Dimmable ⇅ | Connectivity ⇅ | Voice Assistant Compatibility ⇅ |
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Philips 562702 60-Watt Equivalent A19 LED Smart Wi-Fi Color Changing Light Bulb with Bluetooth
US
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£7.67 ≈ | — | 2200-6500 | 8.8 W | 25000 | ✓ | Wi-Fi and Bluetooth | Amazon Alexa, Google Assistant, Siri Shortcuts |
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This Philips smart A19 bulb produces 800 lumens and supports millions of colors plus tunable white light from 2200 K to 6500 K. It connects through Wi-Fi and Bluetooth, works with the WiZ app and voice assistants, and suits users who want flexible, remotely controlled indoor lighting. ★ Ideal forIt suits energy-efficiency-focused users because it uses 8.8 W while replacing a 60 W bulb, delivers 800 lumens, and has a 25000-hour rated lifetime.
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Govee 450LM RGBWW Smart Candle LED Bulb 2-Pack
US
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£15.52 ≈ | — | 2700-6500 | 5.8W | — | ✓ | Wi-Fi and Bluetooth | Amazon Alexa, Google Assistant, Matter |
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This two-pack includes 450-lumen RGBWW E12 candle bulbs with adjustable brightness, tunable white light from 2700K to 6500K, millions of colors, scheduling, and music synchronization. It suits indoor decorative fixtures such as chandeliers and users who want app or voice control without using a wall dimmer. ★ Ideal forIt suits energy-efficiency-focused users because each bulb uses 5.8W while delivering 450 lumens, and app scheduling can help reduce unnecessary operating time.
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