Bose Expands Its Open-Ear Ecosystem: Ultra Open Earbuds (2nd Gen) and Sport Open Earbuds Launched

By Tech & Audio News Desk
October 2024


Introduction: A New Era for Open-Ear Audio

Audio giant Bose has officially shaken up the personal audio market with a major expansion of its open-ear headphone lineup. Building upon the success of its previous unorthodox designs, the company has announced the launch of the Bose Sport Open Earbuds alongside the highly anticipated Bose Ultra Open Earbuds (2nd Gen).

While traditional earbuds rely on deep ear canal insertion or active noise-canceling (ANC) seals to isolate the listener from the world, Bose’s open-ear approach takes the opposite path. By keeping the ear canal entirely unblocked, these new releases allow users to enjoy high-fidelity music, podcasts, and crystal-clear phone calls while remaining completely aware of their surrounding environment. Whether you are pounding the pavement during an intense morning run or navigating a bustling city commute, Bose’s latest hardware aims to merge situational awareness with premium acoustic engineering.


Main Facts: What’s New in the Bose Lineup?

The two new additions to the Bose ecosystem cater to slightly different audiences, but they share a common acoustic philosophy and cutting-edge software features.

1. Bose Ultra Open Earbuds (2nd Gen)

Positioned as Bose’s flagship open-ear audio device, the second-generation Ultra Open Earbuds build upon the unique, cuff-shaped design introduced by their predecessors. Key upgrades include:

Bose's latest duo of open-ear wireless buds are “designed to feel as good as they sound”
  • Enhanced Drivers: Newly engineered transducers designed to produce deeper bass and higher maximum volume without compromising clarity.
  • Immersive Audio: Expanded software capabilities incorporating Bose’s spatial Immersive Audio settings.
  • Battery Life: Up to 9 hours of continuous playback from the earbuds themselves, supplemented by an additional 19.5 hours stored within the charging case.

2. Bose Sport Open Earbuds

Engineered specifically for athletes, runners, and outdoor enthusiasts, the Sport Open Earbuds focus heavily on secure ergonomics and rugged durability:

  • Custom Dynamic Drivers: Tuned to deliver full, balanced audio tailored for high-movement activities.
  • Secure Fit: Utilizes a flexible, C-shaped matte silicone cuff that wraps snugly around the ear, ensuring stability during rigorous workouts.
  • Battery Life: Offers up to 7 hours of playback on a single charge, with an extra 22 hours provided by its pocket-friendly charging case.

Shared Technological Innovations

Both pairs of earbuds incorporate several advanced hardware and software integrations:

  • Air Conduction Technology: Distinct from bone-conduction headphones, Bose’s design projects sound through the air directly into the ear via a tightly controlled acoustic structure, minimizing sound leakage while maintaining a natural, pressure-free fit.
  • AI-Driven Speech Clarity: Utilizing advanced algorithms, the earbuds separate human voices from background environmental noise, delivering exceptional call quality.
  • Auto Volume: A dynamic feature that automatically adjusts music and media volume in response to shifting ambient noise levels (such as passing traffic or subway announcements).
  • Connectivity: Both models support Bluetooth 5.4, standard AAC and SBC codecs, Bluetooth Multipoint for simultaneous pairing with two devices, and Google Fast Pair for seamless Android integration.
  • Customization: Integration with the Bose App allows users to configure a three-band equalizer, adjust touch controls, set up shortcuts for Spotify Tap, and summon phone voice assistants.

Chronology of the Release and Rollout

The path to this dual-model launch represents a strategic evolution in Bose’s product roadmap:

  • Early 2024: Bose launched the original Ultra Open Earbuds, which captured consumer attention for their distinct jewelry-like, cuff-shaped aesthetic, though critics noted room for improvement regarding maximum volume and low-end punch.
  • Mid 2024: Rumors circulated within tech communities regarding the development of a dedicated sports-focused open-ear variant, as well as an internal hardware refresh for the flagship Ultra line.
  • Late September 2024: Bose officially unveiled both the Sport Open Earbuds and the Ultra Open Earbuds (2nd Gen), detailing specs, pricing, and colorways.
  • October 1, 2024: The flagship Bose Ultra Open Earbuds (2nd Gen) hit global shelves at a retail price of £300 / $299 / AU$450.
  • October 15, 2024: The fitness-oriented Bose Sport Open Earbuds follow closely behind, launching at £180 / $199 / AU$350.

Supporting Data & Specifications Breakdown

To help consumers navigate their options, a direct comparison of the technical specifications highlights the distinct positioning of each model:

Feature / Specification Bose Ultra Open Earbuds (2nd Gen) Bose Sport Open Earbuds
Release Date October 1, 2024 October 15, 2024
Launch Price £300 / $299 / AU$450 £180 / $199 / AU$350
Battery Life (Earbuds) Up to 9 hours Up to 7 hours
Battery Life (Case) Additional 19.5 hours Additional 22 hours
Connectivity Bluetooth 5.4, Multipoint, Google Fast Pair Bluetooth 5.4, Multipoint, Google Fast Pair
Codecs Supported AAC, SBC AAC, SBC
Spatial Audio Bose Immersive Audio supported Not featured
Noise Cancellation None (Open-ear design) None (Open-ear design)
Call Quality Tech AI Speech Clarity AI Speech Clarity
Standard Colors Black, White Smoke Black, White Smoke
Limited-Edition Colors Cherry Chocolate, Olive Green, Sky Pink Eucalyptus Green

Official Responses and Brand Positioning

Bose representatives have emphasized that these new releases are not merely iterative updates, but a direct response to changing consumer habits. Modern urban commuters and fitness enthusiasts increasingly demand personal audio solutions that do not disconnect them from their physical environments.

Bose's latest duo of open-ear wireless buds are “designed to feel as good as they sound”

"Safety and situational awareness are paramount for outdoor runners and city dwellers, but consumers shouldn’t have to sacrifice audio fidelity or comfort to achieve it," noted a Bose product development spokesperson during the launch event. "With the second-generation Ultras and our new Sport line, we have refined our air-conduction architecture to deliver deeper bass, richer soundstages, and industry-leading call clarity while keeping the ear completely open."

Industry analysts have praised Bose for diversifying its open-ear portfolio. While brands like Shokz have dominated bone-conduction sports audio, and companies like Sony and Apple focus heavily on closed-canal ANC earbuds, Bose has successfully carved out a lucrative middle ground: premium lifestyle open-ear audio that appeals equally to fashion-conscious tech users and dedicated athletes.


Implications for the Personal Audio Market

The launch of the Bose Sport Open Earbuds and Ultra Open Earbuds (2nd Gen) carries several significant implications for the wider headphone industry:

  1. The Decline of the One-Size-Fits-All Approach: By offering two distinct open-ear models—one tailored for luxury lifestyle and spatial immersion, and another optimized for budget-conscious fitness and stability—Bose is proving that open-ear audio is no longer a novelty category, but a fully mature market segment.
  2. The Battle Against Sound Leakage: Early generations of open-ear audio frequently suffered from privacy concerns, with sound bleeding out into quiet rooms or public transit. Bose’s emphasis on its "tightly controlled acoustic structure" sets a new benchmark for how manufacturers must engineer directional audio without sealing the ear canal.
  3. Mainstreaming AI Enhancements: The inclusion of AI-driven Speech Clarity and Auto Volume functions in open-ear devices highlights a broader industry trend. As ambient noise fluctuates wildly in outdoor and transit environments, software must dynamically compensate for the lack of passive noise isolation.
  4. Pricing Pressures: At $299, the Ultra Open Earbuds (2nd Gen) remain a luxury purchase, positioning open-ear tech at parity with high-end traditional ANC earbuds like the Apple AirPods Pro or Sony WF-1000XM5. Meanwhile, the $199 price point of the Sport Open Earbuds lowers the barrier to entry for consumers looking to test open-ear workouts without breaking the bank.

As these devices roll out globally throughout October, consumer reception will ultimately determine whether air-conduction open-ear buds can capture mainstream market share from traditional in-ear monitors. For now, Bose has firmly established itself as the pioneer and frontrunner in the open-listening revolution.