“Six microphones capture every voice clearly, even in enhanced mode for crowded spaces.”
The Anker PowerConf S3 Speakerphone ($130) is recommended with a 8.1/10 consensus score across 3 expert reviews. Experts highlight six-microphone array with enhanced voice pickup — far-field friendly and full-duplex audio (mic plus speaker in one device, no wiring rigs). Anker Product Documentation says: "Six microphones capture every voice clearly, even in enhanced mode for crowded s..." Best for: Office or dining-room satellites where a polished look matters, Mixed-use setups (HA voice + video calls), Buyers repurposing a conference device as a satellite.

Anker PowerConf S3 Speakerphone
Smart Speakers
SmartHomeExplorer proprietary rating
3 expert sources
The Anker PowerConf S3 Speakerphone earns a SHE Score of 6.1/10, driven by strong value (8.3/10) with room to improve in future-proofing (5/10). Based on 3 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 8.1/10 across 3 sources
Last verified:“Six microphones capture every voice clearly, even in enhanced mode for crowded spaces.”
Key Features
- ✓ 6-microphone array with enhanced voice pickup
- ✓ USB-C + Bluetooth 5 connectivity
- ✓ Full-duplex mic + speaker
- ✓ 24-hour call-time battery
- ✓ App-based audio controls (optional)
- ✓ Works with any HA-supported Linux host
Best For
What Experts Agree On
What Experts Love
- ✓ Six-microphone array with enhanced voice pickup — far-field friendly
- ✓ Full-duplex audio (mic plus speaker in one device, no wiring rigs)
- ✓ Pure USB audio class — no Anker cloud sign-up required for HA use
- ✓ Desktop speakerphone form factor blends in better than a dev board
Common Criticisms
- ✗ Not purpose-built for HA — designed for conference calling
- ✗ More expensive than dedicated mic arrays
- ✗ Larger footprint than the ESP32-S3-BOX-3
What The Experts Say
“The PowerConf S3 is the stealth pick — a real-looking desktop speakerphone that doubles as an HA satellite.”
Ready to buy the Anker PowerConf S3 Speakerphone?
Check Price on Amazon$130 · 3 expert sources · 8.1/10 consensus
Frequently Asked Questions
Is the Anker PowerConf S3 Speakerphone worth it?
Anker PowerConf S3 Speakerphone earns a 8.1/10 consensus score across our 12 expert sources. It is rated "Recommended" — Office or dining-room satellites where a polished look matters. At $130, Six microphones capture every voice clearly, even in enhanced mode for crowded spaces.
Who is the Anker PowerConf S3 Speakerphone best for?
Anker PowerConf S3 Speakerphone is best for: Office or dining-room satellites where a polished look matters, Mixed-use setups (HA voice + video calls), Buyers repurposing a conference device as a satellite. Experts rate it "Recommended" overall.
How does the Anker PowerConf S3 Speakerphone compare to other Smart Speakers options?
Among the Smart Speakers products we have reviewed, Anker PowerConf S3 Speakerphone ranks above average with a 8.1/10 score. The PowerConf S3 is the stealth pick — a real-looking desktop speakerphone that doubles as an HA satellite.
What smart home systems does the Anker PowerConf S3 Speakerphone work with?
Anker PowerConf S3 Speakerphone works with major smart home platforms. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
What are the pros and cons of the Anker PowerConf S3 Speakerphone?
The main pros of the Anker PowerConf S3 Speakerphone are six-microphone array with enhanced voice pickup — far-field friendly and full-duplex audio (mic plus speaker in one device, no wiring rigs). The main downside is not purpose-built for ha — designed for conference calling. Overall, experts rate it "Recommended" with a 8.1/10 consensus score.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 3 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.

