Updated October 2026
Data from Amazon and official Arre and Fibaro sites.
2026 verdict
Fibaro KeyFob is the more complete option versus Arre Smart Button in 2026, helped most by rating, battery life, and controls.
What pushes it ahead is rating, battery life, and controls, and direct device control keeps the advantage from looking narrow. Choose Arre Smart Button only if connectivity and integrations matter more to you than the broader advantage from Fibaro KeyFob. That keeps the verdict firmly in favor of Fibaro KeyFob.
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| Feature | Arre Smart Button | Fibaro KeyFob | Winner |
|---|---|---|---|
| Rating | 3.4 | 4.0 | Fibaro KeyFob |
| Battery Life | 1 year | 2 years | Fibaro KeyFob |
| Controls | Double Press, Long Press | Double Press, Long Press, Triple Press or More, Dimming Control | Fibaro KeyFob |
| Connectivity | Bluetooth, Thread Protocol | Z-Wave | Arre Smart Button |
| Integrations | Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Samsung SmartThings, Home Assistant | Arre Smart Button |
| Direct Device Control | NO | YES | Fibaro KeyFob |
$34.99
- + Connectivity: Bluetooth, Thread Protocol
- + Integrations: Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Rating: 3.4 vs 4.0
- - Battery Life: 1 year vs 2 years
Winner
Currently unavailable on Amazon USA
- + Rating: 4.0
- + Battery Life: 2 years
- + Controls: Double Press, Long Press, Triple Press or More, Dimming Control
- - Connectivity: Z-Wave vs Bluetooth, Thread Protocol
- - Integrations: Samsung SmartThings, Home Assistant vs Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Frequently Asked Questions
Which is better overall: Arre Smart Button or Fibaro KeyFob?
Fibaro KeyFob has the stronger overall profile in this comparison, especially for rating, battery life, and controls.
What is the biggest difference between Arre Smart Button and Fibaro KeyFob?
Rating is one of the clearest differences: Arre Smart Button lists 3.4, while Fibaro KeyFob lists 4.0.
Who should buy Arre Smart Button?
Choose Arre Smart Button if your priority is connectivity and integrations and that matters more than rating.
Who should buy Fibaro KeyFob?
Choose Fibaro KeyFob if your priority is rating and battery life and that matters more than connectivity.
Full comparison table
Compare all 31 Buttons side by side
You are looking at two of them. The full table lines up all Buttons in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 31 Buttons
- 42 specs compared
- 39 filters
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