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Switch or Bulb
Compare wall-switch behavior, constant power, per-bulb cost, color features, and compatibility checks for multi-bulb ceiling fixtures.
WiZ B12 Color LED Smart Candle-Shaped Bulb: Activate with motion
Ever wanted to set the mood with just a flick of your phone? The WiZ Color LED Smart Candle-Shaped Bulb has got you covered—seriously, it’s like having a personal lighting designer in your pocket. With 16 million colors and adjustable white light, it’s perfect for everything from movie nights to pretending you’re in a fancy café. And here’s the kicker: the SpaceSense feature means your lights can turn on automatically when you walk in. No extra gadgets, no fuss. Just screw it in, grab the WiZ Connected app, and boom—you’re in control.
Speaking of control, you’ve got options. Use your phone, shout at your smart speaker (we won’t judge), or even stick with the old-school wall switch. Want your lights to wake you up gently? Set a schedule. And because we’re living in the future, this bulb plays nice with Matter, so it’ll fit right into your smart home without throwing a tantrum. Oh, and if you’re the type who likes to keep tabs on things, the app lets you peek at your energy usage. Knowledge is power, after all.
Features
- 16 million colors
- Human-centric lighting
- Easy to set up
- Easy to use
- Easy to automate
- Easy to monitor
- Matter compatible
- Activate with motion
General specs
- Brand: WiZ
- Model: B12
- Seller: Amazon
- ID: B09LRJMT4S
- Wattage: 40W
- Base Type: E26
- Connectivity: Wi-Fi
- Compatibility: Google Home, Alexa, Siri Shortcuts, Matter
- Indoor/Outdoor: Indoor
- First listed by seller: 6/20/25
If you are interested in more details, you can find full information on the seller's page.
Amazon live offers
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Top live offer is the offer currently shown first for this Amazon listing. It may differ from the lowest available price.
FBA means the order is fulfilled by Amazon, even when the seller is a third-party merchant.
Shippable means the offer is listed as available for delivery on Amazon.
New, Used and Refurbished describe the item condition shown for that Amazon offer.
Top live offer
$15.99
Free shipping
New
Sold by Amazon
FBA
Shippable
New from
$15.99
Only from New + Shippable live offers
Used from
$14.55
Only from Used + Shippable live offers
New offers
Sold by Amazon
· FBA · Shippable
$15.99
Third-party seller
· Shippable
$21.73
Third-party seller
· Shippable
$23.54
Third-party seller
· Shippable
$27.96
Used offers
Used - Like New
· Third-party seller
· FBA · Shippable
$14.55
Used - Like New
· Third-party seller
· Shippable
$16.99
Offers updated: 6/3/26
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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WiZ B12 Activate with motion
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| Brand | WiZ | Philips Hue | Lightinginside | Feit Electric | Good Household Items | Good Household Items |
| Model | B12 | 929002294102 | LYS-018 | CFC40/927CA/FIL/AG/4 | Tuya Smart E14 | |
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| Rating |
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| Price | $15.99 | $41.99 | $35.97 | $33.12 | $31.05 | $37.83 |
| Seller | Amazon | Amazon | Amazon | Amazon | Joom | Joom |
| Update | May 29, 2026 | May 28, 2026 | May 29, 2026 | May 29, 2026 | Feb 14, 2026 | Feb 14, 2026 |
| Wattage | 40W | 9 watts | 6 | 4 KW | ||
| Connectivity | Wi-Fi | Bluetooth, Wi-Fi | WiFi, Bluetooth | |||
| Brightness | 450 Lumen | 500 | 300 lumen | |||
| Control Method | App, Voice | App, Voice | App | Bluetooth, APP | ||
| Voltage | 120 | 120 Volts | 220V | |||
WiZ B12 Activate with motion
$15.99
When this device makes sense
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