WiZ Color G25 Color Filament LED Smart Bulb - Motion Activated Color

In this review of the WiZ Color G25 Color Filament LED Smart Bulb, the bottom line is straightforward: this bulb is best for homeowners or renters who want a stylish, adjustable light they can control without extra hardware. The single biggest reason to buy is the combination of a vintage clear-glass filament look with modern smart color and white tuning, plus the SpaceSense motion activation that can turn lights on and off automatically when at least two WiZ lights detect activity. Setup is simple and it works with common voice assistants, so it suits people who want smart lighting without a hub.

Key Features

• Activate with motion: SpaceSense lets paired WiZ lights turn on and off automatically when motion is detected, so lights map to daily movement without extra sensors.
• Classic style: The oversized G25 bulb with a spiral LED filament offers a retro clear-glass look that provides a warm decorative glow in fixtures where the bulb is visible.
• Human-centric lighting: Adjust from energizing cool white to soft warm white and choose preset modes like Focus or Relax to match activities and moods.
• Easy to set up: Screw in the bulb, use the WiZ v2 app and 2.4GHz Wi-Fi to connect quickly with no hub required, making initial install straightforward.
• Easy to use: Control with the WiZ app, voice via compatible assistants, Siri Shortcuts, or a remote, and use your wall switch to toggle between two saved modes.
• Wide color range: Set any color you want for ambience, dim down to a nightlight level, or choose presets for convenience.

Who It's For

The WiZ Color G25 is ideal for people who want a decorative but functional smart bulb in living rooms, bedside lamps, or open fixtures where the bulb is on display; its filament design complements vintage and industrial decor while delivering adjustable brightness. It also fits households that prefer not to add hubs and want direct Wi-Fi control and voice assistant compatibility.

Those who need extremely fast, professional-grade lighting control or rely on 5GHz-only networks should look elsewhere; some customers report mixed responsiveness and occasional delay when commands are sent through the app or voice services, so users prioritizing instant, latency-free switching may prefer alternatives.

Pros & Cons

Pros

• Attractive filament design that doubles as decorative lighting while providing usable brightness.
• Motion activation via SpaceSense works without external sensors once two or more lights are present.
• Wide color and white temperature options with useful presets like Focus and Relax.
• Simple setup on 2.4GHz Wi-Fi and broad voice assistant support, no hub required.

Cons

• Some users note the app or voice responses can be slower than expected, so control is not always instantaneous.
• Requires at least two WiZ lights in a room to enable motion activation, which may add cost to enable that feature.

Specifications

Model	G25 Color Filament Bulb
Light output	300 lumen
Base type	E26
Connectivity	Connects to existing 2.4GHz Wi-Fi
Smart features	App, voice control, remote, SpaceSense motion activation
Compatibility	Works with Google Home, Alexa, Siri Shortcuts, Matter compatible

Our Verdict

The WiZ Color G25 filament bulb is a strong choice for anyone who wants a visually appealing smart bulb with flexible color and white tuning and the convenience of motion activation without extra sensors. It represents good value for decorative fixtures and smart home experimentation, though those who need subsecond responsiveness should be aware of occasional app or voice delays.

Frequently Asked Questions

Do I need a hub to use this bulb?
No, the bulb connects directly to your 2.4GHz Wi-Fi using the WiZ v2 app so no hub or gateway is required.

How does motion activation work?
Enable SpaceSense in the app with at least two WiZ lights in the room and the bulbs will detect motion and turn on or off automatically without external sensors.

Which voice assistants work with it?
The bulb works with Google Home, Alexa, and supports Siri Shortcuts, and is Matter compatible for broader smart home use.