Sonos Era 100 SL Compact, Microphone-Free Speaker - Black

Dual angled tweeters and a powerful midwoofer deliver rich, balanced stereo sound with deep bass.

Water Resistance LevelNot Water ResistantFrequency Response45 hertzConnectivity TechnologyBluetooth, Wi-Fi

About this item

  • Dual angled tweeters and a powerful midwoofer deliver rich, balanced stereo sound with deep bass.
  • The perfect start or addition to your system, Era 100 SL makes Sonos sound more accessible.
  • Stream over WiFi, pair via Bluetooth, or connect a turntable and more with line in.
  • Go from unboxing to incredible sound in minutes with a quick plug-in and the Sonos app
Category: AudioPortable Bluetooth SpeakersRanked #99 of 786 in Audio
9.0Our score
Our verdict

Dual angled tweeters and a powerful midwoofer deliver rich, balanced stereo sound with deep bass.

Ranked #99 in Audio · 4 things we like

Quick answer The Sonos Era 100 SL Compact scores 9.0/10 with us. Amazon owners rate it 4.5 out of 5 across 355 reviews, above the 4.3 average of the 45 portable bluetooth speakers we track. It was listed at $189.00 on Amazon when we last checked in September 2026. Key facts: water resistance level Not Water Resistant, frequency response 45 hertz, connectivity technology Bluetooth, Wi-Fi.

Era 100 SL transforms any space with rich stereo sound and deep bass – without built-in voice control. Stream from your favorite services, and easily connect the devices you love. The compact design fits beautifully all around your home, making it a versatile start or addition to any Sonos system.

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Product information

24 specifications
Audio Output ModeStereo
Mounting TypeTabletop Mount
Enclosure MaterialPolycarbonate (PC)
Speaker TypeMulti Room
Additional FeaturesHi Res Audio, Multi Room Audio
Antenna LocationHome Entertainment
ColorBlack
Warranty TypeLimited
Control MethodApp
Water Resistance LevelNot Water Resistant
Specific Uses For ProductHome Entertainment
Frequency Response45 hertz
Connectivity TechnologyBluetooth, Wi-Fi
Wireless TechnologyBluetooth, Wi-Fi
Connectivity ProtocolBluetooth, Wi-Fi
Power SourceCorded Electric
BrandSonos
Model NumberE10SLUS1BLK
Model NameEra 100 SL
Built-In MediaPower Cable, Quick Start Guide, Warranty Card
Warranty Description1 Year Manufacturer
Number of Items1
Unit Count1 Count
Item Dimensions D x W x H4.72"D x 5.19"W x 7.22"H

Pros & cons

What we like
  • Dual angled tweeters and a powerful midwoofer deliver rich, balanced stereo sound with deep bass.
  • The perfect start or addition to your system, Era 100 SL makes Sonos sound more accessible.
  • Stream over WiFi, pair via Bluetooth, or connect a turntable and more with line in.
  • Go from unboxing to incredible sound in minutes with a quick plug-in and the Sonos app
What could be better

    Sonos Era 100 SL Compact: questions & answers

    Is the Sonos Era 100 SL Compact worth buying?

    Yes, it is one of the stronger picks in its group. We score the Sonos Era 100 SL Compact 9.0 out of 10. Amazon owners rate it 4.5 out of 5 across 355 reviews, above the 4.3 average of the 45 portable bluetooth speakers we track.

    How much does the Sonos Era 100 SL Compact cost?

    It was listed at $189.00 on Amazon when we last checked in September 2026. That is more than the $89.98 median for portable bluetooth speakers in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the Sonos Era 100 SL Compact come in?

    Amazon lists 4 options. Color: White, Black. Size: Pack of 1, Pack of 2. Pick an option on this page and the button opens exactly that model.

    What are the key specs of the Sonos Era 100 SL Compact?

    Water Resistance Level: Not Water Resistant; Frequency Response: 45 hertz; Connectivity Technology: Bluetooth, Wi-Fi. All 24 specifications are in the product information table on this page.

    What are good alternatives to the Sonos Era 100 SL Compact?

    Similar, well-rated portable bluetooth speakers in our catalog: JBL FLIP 5 (9.6/10, 4.8 stars from 85,474 owners); JBL Go 3 (9.6/10, 4.8 stars from 53,485 owners); Bose SoundLink Flex Bluetooth Speaker (9.4/10, 4.7 stars from 13,002 owners).

    Customer reviews

    All reviews on Amazon
    4.5355 global ratings
    5 star80%
    4 star10%
    3 star0%
    2 star0%
    1 star10%

    Breakdown from the 10 most helpful reviews we imported.

    H
    Haineux
    Verified purchaseJuly 1, 2026
    Better than HomePods. Near-perfect. Setup easy enough for even the most tech-challenged.

    So I bought two Sonos Era 100 SL speakers. These are about 6 inch tall by 4 inch diameter cylinders, and look OK, like typical tech. SL means “No Microphones” — I got these because I run HomeKit and not Google or Amazon home stuff. If you have Google or Amazon, you want the "Sonos Era 100" speakers instead.The packaging is A+ (Apple’s is A++). You need to run the Sonos app on your iPhone to do anything. I set them up in 15 minutes. The Sonos app is perfect at setting them up, and the only part where it didn’t hold my hand was that you have to set each speaker up one at a time, and then mash th

    P
    Patricia Tacktill
    Verified purchaseAugust 25, 2026
    Powerful but small

    ⭐⭐⭐⭐⭐ Excellent Sound and Easy to Build OntoI’ve been very impressed with this Sonos speaker. The sound quality is excellent, especially for its size, and it easily fills the room with clear, rich music without needing the volume turned all the way up.I also think it’s a very good value for the quality you’re getting. One of my favorite things about the Sonos system is that you don’t have to build your entire setup at once. You can start with one speaker and easily add additional speakers in other rooms over time.Setup and everyday use have been straightforward, and the overall quality feels l

    H
    Harvey Taylor
    Verified purchaseSeptember 12, 2026
    Would recommend!

    Easy to set up and sounds great! Very convenient with the broader Sonos ecosystem. Very impressed with the sound for the size.

    A
    Arkay
    Verified purchaseSeptember 7, 2026
    Great little speaker!

    Sounds great. Easy to set up. My use is not complicated - I connect to my music app and to sono’s own radio app which includes the local NPR station. I have two which I can sync or play independently… with the greatest of ease. Reasonably priced too.

    F
    felicia
    Verified purchaseAugust 31, 2026
    Great sound, hard connection

    We purchased these and also the Sonos sound bar to work as one with our TV. Unfortunately it was not compatible with our 2026 TV.? and because of that we had to get up to control the volume or pick up our phone, which I refuse to put another app on my phone.🤦🏽‍♀️That was very disappointing. We stuck it out until our cable box arrived and lo and behold. It works with the cable box control controller thank goodness.😂😂 the sound is absolutely fabulous and we love them! That is the reason why it’s getting a four star instead of a five. If you do not have cable, which a lot of people do not now

    T
    The Marshal
    Verified purchaseJuly 15, 2026
    Truly impressive sound

    The Sonos Era 100 SL is a solid speaker choice. It delivers sound that is far richer than its size would have you believe it could produce. The packaging is very solid, even if your box was damaged in shipping it would not affect the speaker. The cord is longer that I would have expected, that is good. It is a very pretty design, and the white makes is look high class. Setup is stupid easy. Plug it in, open the Sonos app and it will detect the new speaker in under 2 minutes. Follow the prompts and it will setup your speaker, and allow you to update it to the newest firmware. No need to registe

    Y
    Yurika_QvQ
    Verified purchaseAugust 18, 2026
    good price and quality

    Great Sonos speaker at a great price! The sound quality is excellent—clear, powerful, and easy to set up. I compared prices before buying, and this was cheaper than Costco. Very happy with the purchase and definitely worth the money.

    R
    Robert M.
    Verified purchaseMay 25, 2026
    Connectivity Issues

    After just a few days, mobile app just stopped recognizing speaker pair. Several days later, after many factory resets, app reinstalls, downloading the desktop app, changing various configurations, resetting the router, checking with multiple bluetooth devices, app saying youre connected youre all set: the speakers are just not able to be picked up by anything from Sonos suite of crappy apps.There's no reason it should be this cryptic as to why these speakers just decided to just stop connecting.

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.