We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.As early Prime Day deals start appearing (you can find more in our guide to Prime Day 2026), the Sonos Era 100 SL has dropped to $169 on Amazon from its usual $189 price, marking its lowest price yet, according to price trackers. The speaker is essentially a microphone-free version of the standard Era 100. You lose support for Alexa and other voice assistant features, but everything else remains the same, including the stereo sound, Bluetooth connectivity, room-correction technology, and access to the broader Sonos ecosystem. Sonos Era 100 SL Microphone-free speaker $169.00 at Amazon $189.00 Save $20.00 Get Deal Get Deal $169.00 at Amazon $189.00 Save $20.00 Unlike the Sonos One SL, which is a mono speaker, the Era 100 (and its SL sibling) uses a stereo driver configuration that produces a noticeably wider soundstage and better instrument separation. In practice, that means instruments and vocals feel more separated rather than blending together in the center of the room, which makes a real difference in well-produced recordings. It also has room-correction tools that adjust the sound output based on your listening environment, plus manual bass and treble controls if you want to dial things in further. Bluetooth support is also included, which wasn't always a given with Sonos products, and makes it easier for guests to connect without joining your home network. Another solid reason to consider this is the ecosystem—the Era 100 SL works with the Sonos app and can be grouped with other compatible Sonos speakers for whole-home audio. You can start with a single speaker and expand over time without replacing anything. It doesn't support Dolby Atmos music like the more expensive Era 300, and it isn't powerful enough to effortlessly fill very large spaces. Audio can also lose some composure when pushed to maximum volume. Still, if you're looking for a compact wireless speaker that prioritizes sound quality over smart-assistant features, the Era 100 SL offers much of what makes Sonos popular at its lowest price yet. Our Best Editor-Vetted Tech Deals Right Now Apple AirPods 4 Active Noise Cancelling Wireless Earbuds — $149.00 (List Price $179.00) Apple Watch Series 11 (GPS, 42mm, S/M Black Sport Band) — $299.00 (List Price $399.00) Apple iPad 11" A16 128GB Wi-Fi Tablet (Silver, 2025) — $299.00 (List Price $349.00) Sonos Move 2 — $399.00 (List Price $499.00) Sony WH1000XM6- Best Wireless Noise Canceling Headphones — $398.00 (List Price $459.99) Deals are selected by our commerce team