Is the Sonos Sub 4 Wireless Subwoofer worth it?
The Sonos Sub 4 Wireless Subwoofer ($899.00) is worth considering with a 7.4/10 consensus score across 3 expert reviews. Experts highlight dual force-canceling woofers reach a 25 hz low end and bonds wirelessly to an arc ultra or an era 300 pair. Best for: Owners who already run an Arc Ultra or Era 300 pair, Deep, physical bass that locks into that zone.
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Sonos Sub 4 Wireless Subwoofer
Subwoofer
SmartHomeExplorer proprietary rating
3 expert sources
The Sonos Sub 4 Wireless Subwoofer earns a SHE Score of 5.6/10, driven by strong value (7.4/10) 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: 7.4/10 across 3 sources
Updated:Key Features
- ✓ Sub 4 wireless subwoofer
- ✓ Power cable
- ✓ Quick-start guide
- ✓ Sonos app bonding setup
Best For
What Experts Agree On
What Experts Love
- ✓ Dual force-canceling woofers reach a 25 Hz low end
- ✓ Bonds wirelessly to an Arc Ultra or an Era 300 pair
- ✓ Force-canceling design kills cabinet rattle and buzz
- ✓ Wi-Fi 6 keeps the bass in sync with the main zone
Common Criticisms
- ✗ At $759 it is an add-on, not a standalone room
- ✗ Only worthwhile bonded to an Arc Ultra or Era set
- ✗ Heavy and large for a piece that hides in a corner
- ✗ No line-in or any use outside the Sonos app
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Ready to buy the Sonos Sub 4 Wireless Subwoofer?
Check Price on Amazon$899.00 · 3 expert sources · 7.4/10 consensus
Frequently Asked Questions
Is the Sonos Sub 4 Wireless Subwoofer worth it?
The Sonos Sub 4 Wireless Subwoofer earns a 7.4/10 consensus score across 3 expert sources and is rated "Good Value". At $899.00, it is best for Owners who already run an Arc Ultra or Era 300 pair. it ranks among the top picks in its category.
How much does the Sonos Sub 4 Wireless Subwoofer cost?
The Sonos Sub 4 Wireless Subwoofer is priced at $899.00. With a 7.4/10 score from 3 expert reviews and a "Good Value" rating, that price represents a premium ask relative to the ~7.5/10 average for Smart Speakers products. Prices shift often, so check the live figure before buying.
Who is the Sonos Sub 4 Wireless Subwoofer best for?
The Sonos Sub 4 Wireless Subwoofer is best for Owners who already run an Arc Ultra or Era 300 pair, Deep, physical bass that locks into that zone. Experts rate it "Good Value" with a 7.4/10 consensus across 3 sources.
How does the Sonos Sub 4 Wireless Subwoofer compare to other Smart Speakers options?
Among the Smart Speakers products we have aggregated, the Sonos Sub 4 Wireless Subwoofer ranks below average with a 7.4/10 score. See our full category comparison for head-to-head details.
What smart home systems does the Sonos Sub 4 Wireless Subwoofer work with?
The Sonos Sub 4 Wireless Subwoofer works with major smart home platforms. Check the compatibility notes above for any hub dependencies or setup requirements before you buy.
What are the best alternatives to the Sonos Sub 4 Wireless Subwoofer?
If the Sonos Sub 4 Wireless Subwoofer ($899.00, 7.4/10) is not the right fit, the closest alternatives in Smart Speakers are Sonos Era 100, Amazon Echo (4th Gen). Compare them on price, ecosystem support, and expert consensus to find your match.
What are the pros and cons of the Sonos Sub 4 Wireless Subwoofer?
The main strengths of the Sonos Sub 4 Wireless Subwoofer are dual force-canceling woofers reach a 25 hz low end and bonds wirelessly to an arc ultra or an era 300 pair. The most-cited downside is at $759 it is an add-on, not a standalone room. Overall, 3 expert sources rate it "Good Value" with a 7.4/10 consensus score.
Sources & Methodology
Consensus score based on available data. See how we build consensus scores and the SHE Score methodology.
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.
Independence notice: Smart Home Explorer is an independent publication. Sonos and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by Sonos or any other manufacturer named in this article.