| Microphone privacy | 20% | Check whether the device has a physical microphone-off control, a clear status indicator, and a documented explanation of when audio is processed. | A physical mute control that disables microphone input, with an easy-to-understand visual or audible indication. | Physical controls make it easier to limit voice capture without relying only on app settings. |
| Voice recording controls | 15% | Review whether you can inspect, delete, and manage voice recordings, and whether automatic deletion options are available. | Accessible recording history, straightforward deletion controls, and clear information about retention and review settings. | Recording practices and retention periods can differ by service and account configuration. |
| Account and network security | 20% | Look for support for multi-factor authentication on the associated account, encrypted connections, security updates, and documented account-protection options. | Multi-factor authentication where available, secure account controls, and a stated process for software and security updates. | A speaker is connected to an account and home network, so account security and ongoing updates are important parts of device security. |
| Accessibility | 20% | Test voice setup and everyday use with the intended user. Check for visual status indicators, app accessibility support, adjustable volume, and non-voice controls. | More than one way to control key functions, understandable feedback, and accessible setup and companion-app controls. | Multiple interaction methods can make a device more usable for people with hearing, vision, speech, or mobility needs. |
| Smart-home compatibility | 10% | Confirm compatibility with the household’s existing devices and required connectivity standards. Check whether supported features require a hub, subscription, or specific network setup. | Clear compatibility information for the exact devices and functions you plan to use. | Compatibility can vary by device model, software version, region, and feature. |
| Audio and room suitability | 7% | Listen at normal and low volume in the intended room. Consider speech clarity, maximum volume, physical size, and placement. | Clear speech at comfortable listening levels and a size and sound profile suited to the room. | Audio performance is partly subjective and depends on room acoustics, placement, and listening habits. |
| Voice recognition and language support | 5% | Verify support for the languages, accents, household profiles, and voice features you actually need. | Documented language support and reliable performance in practical household tests. | Recognition quality can vary with accent, background noise, distance, and the selected language. |
| Cost and long-term support | 3% | Compare the purchase price with any required subscriptions, replacement costs, warranty terms, and published support information. | Transparent ongoing costs and clear warranty and software-support information. | The lowest purchase price may not represent the lowest total cost over time. |