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  1. Smart Bulbs
  2. IKEA TRADFRI LED Bulb
IKEA TRADFRI LED Bulb
IKEA

IKEA TRADFRI LED Bulb

Model: 20518737

$12 – $18

Zigbee smart bulb with tunable white. Requires IKEA hub for full features. Matter-compatible via DIRIGERA.

AlexaGoogle HomeHomeKitSmartThingsMatter
2021wiredRequires HubMatter Compatible
SpecsReview
CompatibilitySpecsFeaturesPros & ConsBuyDetailsRelated
CompatibilitySpecsFeaturesPros & ConsBuyDetailsRelated

The IKEA TRADFRI LED Bulb by IKEA is compatible with Apple HomeKit, Amazon Alexa, Google Home, Samsung SmartThings, Matter, and Home Assistant. It connects via Zigbee. Street price ranges from $12 to $18. Explore detailed specifications, platform compatibility, and feature comparisons below.

Compatibility

Platform Compatibility

Alexa
Google Home
HomeKit
SmartThings
Matter
Home Assistant
IFTTT
Requires a hub (sold separately)

Connectivity

WiFi
Zigbee
Z-Wave
Thread
Bluetooth
Bluetooth LE
Infrared

Specifications

Physical

Power Source
wired
Dimensions
64mm × 121mm × 64mm
Operating Temp
-20°C to 40°C
Indoor/Outdoor
indoor

Smart Bulbs Specs

Brightness (Lumens)
800
Socket
E26
Wattage
8
Dimmable
Yes
Form Factor
A19/Globe
Color Temp Max (K)
4000
Color Temp Min (K)
2200
Standby Power
0.2
Color Changing
No
Lifespan (Hours)
25000
Equivalent Wattage
60

Certifications & Warranty

Warranty
12 months
Certifications
FCC

Features

Energy Monitoring
Scheduling
Voice Control
Timer
Away Mode
Physical Button
LED Indicator
LED Customizable
OTA Updates
Local API
Compact Design

Pros & Cons

Pros

  • Affordable Zigbee bulb
  • Matter-compatible via DIRIGERA hub
  • Works directly with Home Assistant ZHA
  • 25,000 hour lifespan
  • Low standby power (0.2W)

Cons

  • Requires hub for app/voice control
  • Limited color temp range (no 5000K+)
  • No RGBW - white spectrum only
  • Cannot use with standard dimmers

Best For

IKEA smart home ecosystemsZigbee-based setupsHome Assistant usersBudget tunable white needs

Setup Difficulty

Easy

Where to Buy

$12 – $18

Manufacturer

Product Details

The IKEA TRÅDFRI LED bulb is a Zigbee-based smart bulb that offers tunable white temperatures from warm glow (2200K) to cool white (4000K). At 8W and 800 lumens (60W equivalent), it provides good brightness for most rooms. Requires DIRIGERA hub or TRÅDFRI gateway for app control and voice assistant integration. When connected to DIRIGERA, the bulb becomes Matter-compatible, working with all major platforms. Can also be paired directly to Home Assistant or other Zigbee coordinators. LED lifespan of 25,000 hours.

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