Marshall Kilburn III Speaker
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
 Amazon 30-day returns (in store too) | $349.99 | Oct 29, 2026 | Buy Now |
 Best Buy 15-day returns (in store too) · free return shipping · free shipping on $35+ | $349.99 | Oct 29, 2026 | Buy Now |
 Walmart 90-day returns (in store too) | $350.00 | Oct 30, 2025, may have changed | Buy Now |
S SELFRIDGES US | $360.00 | Oct 30, 2025, may have changed | Buy Now |
M mercari | $360.10 | Oct 30, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 2 used & refurbished prices with ShopSavvy ProGet the app →Price history summary
Lowest new price we recorded at major retailers (Amazon, Walmart, Best Buy, Target, The Home Depot and Lowes) in the last 90 days: $299.99 at Amazon on Aug 4, 2026.
Range over the last 12 months: $295.35 (retailers/amazon, Mar 11, 2026) to $379.99 (Best Buy, Aug 18, 2026). The lowest current offer at these retailers, $349.99 at Amazon, is 17% above its 90-day low. Based on 51 recorded prices since Oct 25, 2025 for offers sold by these retailers themselves (not marketplace sellers). Summary as of Oct 17, 2026.
Share this chart
Pros
- •Delivers premium sound quality with 360-degree surround sound from a woofer and dual high-frequency drivers, providing clear highs, smooth midrange, and solid bass.
- •Features intuitive controls, including a spring-loaded power switch, EQ toggle, and volume/bass/treble knobs, with smartphone integration for enhanced control.
- •Offers over 50 hours of battery life, maximizing convenience and portability, complete with a replaceable battery.
- •Aesthetically appealing design with a stylish carrying handle, iconic black and brass finish, and sleek red LED markers.
- •USB-C charging doubles as a power bank for other devices, enhancing functionality.
- •Equipped with Bluetooth 5.3 and Auracast support for stable connections and advanced wireless audio transmission capabilities.
- •Highly regarded for its durability and construction, featuring high-quality materials and satisfying tactile feedback.
- •Excellent bass and superior high-frequency reproduction ensure a wide soundstage and immersive listening experience.
- •IP54 water resistance rating makes it suitable for use near pools, adding versatility to its portability.
- •Represents great value in terms of design and quality, offering a stellar listening experience.
Cons
- •Almost 3kg in weight, which might be less convenient for travel.
- •Comes at a higher price point, which may deter budget-conscious shoppers despite its exceptional value.
- •Charger not included with the purchase, requiring an additional investment for the USB-C charging cable.
- •Larger dimensions compared to some other portable speakers, potentially impacting portability.
- •Considered quite expensive for a portable speaker, despite its unique features and performance.
Bottom Line
The Marshall Kilburn III Portable Bluetooth Speaker stands out for its premium sound quality, refined design, and impressive set of features. While it comes with a higher price tag, its performance, durability, and iconic aesthetic make it a worthy investment for audiophiles or anyone looking for exceptional portable sound. If you value both style and substance and are ready to invest in a high-end Bluetooth speaker, the Kilburn III will surely delight with its unparalleled listening experience.
What Reviewers Are Saying
Customer Ratings
Based on 16 reviews from Amazon
📚More About Marshall Kilburn III Speaker
Discussion
ShopSavvy compares prices across thousands of retailers so you always get the best deal. Prices are collected from retailer listings, and each one shows the date we last saw it. Our expert reviews and community discussion help you make informed buying decisions.