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Wiz Colour & Tuneable White Smart Bulb (GU10

WIZWCAGU10BTV2
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Product Overview

Transform your home lighting with this smart GU10 downlight bulb that connects to your Wi-Fi for complete control. You can adjust the colour temperature from warm 2200K to cool 6500K to match any mood or time of day. Because it works with Amazon Alexa, Google Home, and Apple HomeKit, you can easily control it with your voice or smartphone. With a brightness of 345 lumens and a 15,000-hour lifespan, this bulb will serve you well for years to come. Comes with a 2-year warranty. Model WIZWCAGU10BTV2.

Key Features

  • Lighting: RGB LED with lens diffuser
  • Power: 345 lumens (50W equivalent)

Key Specifications

Brand:
Wiz
Model Number:
WIZWCAGU10BTV2
Bulb Fitting:
GU10 Downlight
Colour Range:
2200 - 6500
Bulb Lifetime:
15,000 hours

Smart Features

Voice Assistant:
Yes
Works with Google Assistant:
Yes
Works with Amazon Alexa:
Yes
Works with Apple HomeKit:
Yes

Lighting

Brightness:
345

Connections

Wi-Fi:
Yes

General Information

Type:
Smart Light Bulb
Colour:
White

Warranty

Manufacturer's Warranty:
2 Year

Smart Features

Voice Assistant:
Yes
Works with Google Assistant:
Yes
Works with Amazon Alexa:
Yes
Works with Apple HomeKit:
Yes

Connections

Wi-Fi:
Yes

Warranty

Manufacturer's Warranty:
2 Year

Box Dimensions

Box Height (mm):
160
Box Width (mm):
70
Box Depth (mm):
70
Box Weight (kg):
0

Product Reviews of Wiz Colour & Tuneable White Smart Bulb (GU10

Wiz Colour & Tuneable White Smart Bulb (GU10 WIZWCAGU10BTV2

Overall Rating Snapshot

5.0 stars

5 out of 5 stars from 1 review

100% of users recommend this product

4
0
3
0
2
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1
0
  • 5 out of 5

    RGB is amazing

    Overall these are great, replaced with faulty ones in kids room. Turned their room into colors and easily controllable.

    Nav S.

    Confirmed purchase 12 October 2025

    Published on 4 November 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 1 of 1 reviews

ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The WiZ Colour & Tuneable White Smart Bulb (GU10) is a smart spotlight for people who want colourful ambience, adjustable white light and simple app or voice control in everyday living spaces. It is a strong choice for renters and homeowners wanting an easy upgrade at a sensible price. One limitation is that its ecosystem depth and accessory range are not as extensive as premium smart lighting platforms.

What it’s great for

  • Ambient Lighting
  • Accent Lighting
  • Everyday Smart Home Use
  • Voice-Controlled Lighting
  • Room Makeovers

Where it works best

  • Living Room
  • Bedroom
  • Kitchen
  • Hallway
  • Home Office

Who it’s for

  • Renters
  • Homeowners
  • Smart Home Beginners
  • Budget-Conscious Upgraders
  • Everyday Households

Things to consider

Compared with premium smart lighting systems, WiZ typically offers a simpler ecosystem with fewer advanced accessories and less sophisticated whole-home automation.

Smart home ecosystem compatibility

WiZ app, Amazon Alexa, Google Assistant

Energy efficiency score

8/10 - LED smart spotlight design is generally low-power for everyday accent and mood lighting.

Mood lighting suitability

9/10 - colour control and tuneable white settings make it highly flexible for ambience.

Diy installation friendliness

9/10 - standard GU10 fitting and straightforward app setup make it accessible for most households.

Key benefits

  • Full Colour Lighting: Lets you change the mood of a room with a wide range of colours for entertaining, relaxing or decorative accents.
  • Tuneable White Light: Adjusts from warmer to cooler white tones so the same bulb can feel cosy at night or clearer for everyday tasks.
  • App Control: Makes it easy to change brightness, colour and routines from your phone without needing to reach the switch.
  • Voice Assistant Support: Enables hands-free lighting changes when used with compatible voice platforms.
  • Scheduling and Routines: Helps automate daily lighting changes for wake-up, evening wind-down or when you are away from home.
  • GU10 Spotlight Format: Fits many existing GU10 spotlight fixtures, making it a practical upgrade for kitchens, hallways and feature lighting.
  • Preset Scenes: Gives you quick access to ready-made lighting moods without needing to fine-tune settings each time.

Q: Is this WiZ GU10 bulb bright enough to replace a typical halogen spotlight?

A: It suits accent and general spot lighting rather than very bright task lighting. This model is rated at 345 lumens, which is commonly comparable to a 35W halogen GU10, not the brightest 50W halogen spots used where stronger beam intensity is needed.

Q: Does this WiZ GU10 bulb need a hub, bridge or Zigbee setup?

A: No. This bulb connects directly to your existing Wi-Fi, so there is no separate hub or Zigbee bridge listed for setup. That makes it simpler for homes already using Wi-Fi, but a stable 2.4GHz network is usually important for reliable pairing and control.

Q: Can this smart GU10 bulb be used with a normal wall dimmer?

A: No. Smart bulbs like this are usually designed to stay on at the wall switch and be dimmed through the app, voice control or compatible smart platform. Using a traditional dimmer can cause flickering, dropouts or pairing issues. Discuss with your electrician.

Q: Why might this WiZ bulb fail to pair during setup?

A: Pairing issues are usually caused by Wi-Fi setup conditions rather than the bulb itself. Common causes include a weak 2.4GHz signal, trying to add it on 5GHz only, or the bulb not being reset and in pairing mode before setup starts in the WiZ app.

Q: Will this work with Apple Home as well as Google Home and Alexa?

A: Yes. This bulb is Matter certified, so it can be controlled through Apple Home, Google Home, Amazon Alexa and other Matter-based platforms. You still need a compatible smart home setup, and feature depth can vary slightly between platforms and apps.

Q: Is GU10 the same as GU10C for this WiZ spotlight bulb?

A: In most retail listings, yes. GU10C is commonly used to describe the same twist-lock GU10 cap style, so this bulb should match standard GU10 spotlight fittings. The key checks are the GU10 base and whether the lamp size suits your fitting or recess depth.