Amazon’s reported October Prime Day price for the Marshall Emberton III is $99.99 for the Black & Silver finish, down from a reported $179.99 list price. Deal reports published October 5–6, 2026, say other finishes cost more, so check the selected color and live price before buying.
What the October Prime Day deal includes
Popular Mechanics reported the Black & Silver Emberton III at $99.99 on Amazon on October 6, 2026, compared with a reported $179.99 list price. Its report listed Black & Brass and Cream at $129.99. Gizmodo’s October 5 report also said the offer varied by finish. Those are US-market prices reported during the event, not a guarantee that the promotion remains available.
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Popular Mechanics’ deal report and Gizmodo’s report identify the offer and its color variation. Before checkout, confirm that Black & Silver is selected and that the price shown on Amazon is still $99.99.
9to5Toys reported on October 2, 2026, that $99.99 was the lowest price its editors had tracked. That is the publication’s price-tracking characterization, not a manufacturer claim or an independently verified price history.
#1 Best Overall
- MARSHALL SIGNATURE SOUND: Features Marshall signature sound with Dynamic Loudness that adjusts the tonal balance of the audio to ensure your music sounds brilliant at every volume.
- TRUE STEREOPHONIC: A unique form of multi-directional sound from Marshall. Experience superior spatial and binaural sound that flows around you and fills any space.
- 32+ HOURS OF PORTABLE PLAYTIME: Offers 32+ hours of portable playtime on a single charge, so you can keep listening all day and into the next.
- DUST AND WATERPROOF: With an IP67 dust and waterproof rating you can submerge it in 1 m (3 ft) of water for up to 30 minutes.
- BUILT-IN MICROPHONE: Comes with a built-in microphone, so that you can take calls completely hands-free.
What you get in the Emberton III
Marshall describes the Emberton III as a portable stereo speaker with two 2-inch, 10 W full-range drivers and two passive radiators. The stated frequency range is 65–20,000 Hz. These are manufacturer specifications, not independent measurements of sound performance.
- Size and weight: 160 × 68 × 76.9 mm (6.3 × 2.7 × 3 in) and 0.67 kg (1.5 lb).
- Wireless connection: Bluetooth 5.3 LE, with a manufacturer-listed free-field range of up to 100 m.
- Calling and pairing: a built-in microphone and multipoint connectivity.
- App: Marshall Bluetooth for iOS and Android.
- Dust and water protection: IP67. Marshall says the speaker can be submerged in up to 1 m (3 ft) of water for up to 30 minutes; the rating does not mean it is indestructible or suitable for every aquatic use.
Battery life, charging, and what is in the box
Marshall rates the Emberton III for 32+ hours of playtime. The company also says 20 minutes of charging provides six hours of playtime and a full charge takes two hours. These are manufacturer claims; no independent battery test is cited here.
Rank #2
- MARSHALL SIGNATURE SOUND: Features Marshall signature sound with Dynamic Loudness that adjusts the tonal balance of the audio to ensure your music sounds brilliant at every volume.
- TRUE STEREOPHONIC: A unique form of multi-directional sound from Marshall. Experience superior spatial and binaural sound that flows around you and fills any space.
- 32+ HOURS OF PORTABLE PLAYTIME: Offers 32+ hours of portable playtime on a single charge, so you can keep listening all day and into the next.
- DUST AND WATERPROOF: With an IP67 dust and waterproof rating you can submerge it in 1 m (3 ft) of water for up to 30 minutes.
- BUILT-IN MICROPHONE: Comes with a built-in microphone, so that you can take calls completely hands-free.
A USB-C charging cable is included, along with the speaker, user manual, and legal and safety information. Marshall lists a fastening strap in the box for the Brown version only. For ordinary charging, the included cable means there is no need to add another cable just to use the speaker.
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Marshall lists Bluetooth LE Audio readiness, but describes it as dependent on compatible source devices becoming available. Its product information says, “That the product is ready for LE Audio once there are source devices on the market.” Treat that as a statement of readiness, not confirmation that LE Audio or future features such as Auracast work today with every phone or other source device.
Rank #3
- Tailored for Convenience: Securely store and protect your Marshall Emberton III wireless speaker in this durable hard case.
- Superior Durability: Constructed from high-quality EVA materials, this Marshall Emberton 3 cover offers exceptional protection against dust, impacts, and scratches. The snug fit design and additional mesh pocket allow for secure storage of cables and accessories, protecting your Emberton III speaker from potential damage.
- Compact and Travel-Friendly: Designed to be lightweight and portable, this Emberton III / Emberton II carrying case features a comfortable hand strap that can easily be packed into your luggage or backpack. It’s perfect for safeguarding your Emberton 3 Bluetooth speaker while on the move.
- Precision Size Design: With external dimensions measuring 7.3 * 3.8 * 3.2 inches, this Marshall case is tailor-made for Marshall Emberton III Bluetooth portable speakers. The Marshall Emberton speaker case is equipped with a robust 360-degree zipper for seamless access.
- For Marshall Users: A perfect gift for anyone who owns a Marshall Emberton III, Marshall Emberton II speaker. This travel case not only offers protection but also serves as a thoughtful present for special occasions like Christmas, birthdays, or anniversaries. Enhance the travel experience for your family or friends with this premium Marshall speaker case.
Repair and spare parts
Marshall says it offers authorized repair services and spare parts for the Emberton III through its website; availability can vary by market. Check Marshall support for the options applicable to your location.
Quick Recap
Rank #4
- SUPERIOR SIGNATURE SOUND: Delivers sound that is rich, clear and loud, like the artist intended. Experience absolute 360° sound with True Stereophonic, a unique form of multi-directional sound from Marshall – where every spot is a sweet spot.
- 30+ HOURS OF PORTABLE PLAYTIME: Offers 30+ hours of portable playtime on a single charge. Its compact size, rugged durability and reliable playtime make it perfect to take with you. When you’re out of battery, Emberton II won’t keep you waiting long – plug in your speaker and return to full battery in 3 hours.
- ROADWORTHY IP67-RATED DESIGN: Tough and resilient, boasting an extremely durable and easy-to-use design that features an IP67 dust- and water-resistance rating. It won’t let rain or dirt get in the way of your music
- PAIR, PLAY, AND BRING THE LOUD: Won’t slow you down with a lengthy set-up – pair, play and let the good times roll. Download the dedicated app if you want to find the right sound with equaliser presets, and to keep your speaker up to date with Over-the-Air (OTA) updates.
- MULTI-SPEAKER SESSION WITH STACKMODE: Powered up with Stack Mode. Amplify your sound with a multi-speaker session by connecting your speaker to other Emberton II speakers. Create a sound as big as your imagination
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
