Bose Ultra Open Earbuds review: are the cuff-style earbuds worth it for workouts?

We’d buy the Bose Ultra Open Earbuds if you want awareness-focused audio for walks, runs, and calls without sealing the ear canal. We’d skip them if you train in loud spaces, you need active noise cancellation, you want maximum water protection, or you prefer a conventional in-ear or ear-hook fit. Bose lists no active noise cancellation, IPX4 is not waterproofing, and the premium price only makes sense if open-ear awareness is the point.

Bose Ultra Open Earbuds take a different route to workout audio. Instead of sealing the ear canal or using a band behind the head, they use a cuff-like shape that sits around the outside of the ear. The goal is simple: keep music available while leaving environmental sound audible.

This is a review of whether it is actually worth it. We used Bose’s official Ultra Open Earbuds product page and the identified Amazon listing. Comfort, sound, sound leakage, microphone quality, battery endurance, and workout stability still need personal testing.

The short verdict

Bose Ultra Open Earbuds are worth considering when open-ear awareness is the point of the purchase. Bose lists a flexible cuff-style fit, physical button controls, Bluetooth multipoint, IPX4 water resistance, and up to seven hours of play time.

The important catch is that openness is not a bonus feature that everyone needs. These earbuds do not offer active noise cancellation, and they cannot create the same isolation or low-end impact as a sealed in-ear model. If you spend most of your time in a loud gym or on a plane, a conventional ANC earbud is probably the better tool.

The cuff shape is the whole idea

The Ultra Open Earbuds sit around the outside of the ear rather than inside the canal. That leaves the ear open for traffic, conversation, coaching, and the general sound of a route. It also avoids the behind-the-head band used by many open-ear sports headphones.

That does not make the fit universal. Ear shape, glasses, piercings, hair, and the position of the earbud can all affect comfort and sound balance. Bose says the earbuds can be slid slightly up or down the outside of the ear for fit and sound adjustment, but a spec sheet cannot predict whether the cuff will feel secure through a long run or lifting session.

Treat the return policy as part of the purchase decision. An open-ear design solves the feeling of a sealed ear canal, but it introduces a different fit question.

Awareness comes with a tradeoff

The reason to buy these is that outside sound remains part of the experience. Bose describes the format for exercise, walking, commuting, and moments where the listener wants to stay connected to the surroundings.

That benefit comes with less isolation. Bose lists no active noise cancellation, so traffic, gym music, wind, and nearby conversations will affect what you hear. Keep the volume reasonable and stay attentive outdoors; open-ear audio can support awareness, but it does not make a run, ride, or street crossing risk-free.

Battery life is good, but mode choice matters

Bose lists up to seven hours of play time in stereo mode and up to 48 hours of standby time. The company also notes that Immersive Audio and automatic volume settings reduce the play-time estimate, while a short charge can add more listening time.

That is enough for most workouts and a normal day of intermittent listening. It is not the same as a weekender that can be forgotten in a bag. If long travel days are the use case, compare the listed total with an in-ear model whose charging case is designed around heavier daily use.

Buttons and multipoint are practical

The product uses physical buttons rather than relying only on touch controls. That is useful when a listener is moving, wearing gloves, or trying to make a quick adjustment without hunting for a touch surface.

Bose also lists Bluetooth multipoint, so two source devices can remain connected. That can matter for someone moving between a phone and a laptop, but the value depends on whether the buyer actually switches devices. It is a convenience feature, not a reason by itself to choose a premium open-ear product.

IPX4 is a workout limit, not a waterproof claim

Bose lists IPX4 water resistance and says the earbuds can handle splashes and ordinary workout exposure. That is useful protection for a run or gym session, but it is not a swimming rating and it does not make the charging case safe to soak.

Wipe the earbuds according to Bose’s care guidance, keep charging contacts dry, and avoid charging when any part is wet. Water resistance can also change with age and wear. If you need an audio setup for heavy rain, water sports, or repeated rinsing, this is the wrong category.

Bose Ultra Open versus the other workout formats

Choose Bose Ultra Open Earbuds when you want the ear canal uncovered without wearing a behind-the-head band. Choose Shokz OpenRun Pro 2 when a purpose-built running band and outdoor awareness matter more. Choose Powerbeats Pro 2 when a secure ear-hook fit, ANC, and physical controls are more important than an open design. Choose AirPods Pro 2 when you want ANC and deeper iPhone integration.

Our best workout earbuds and open-ear headphones guide puts the four formats side by side. The choice is mostly about the environment you train in and the fit you will keep wearing, not a single universal winner.

Final verdict

Bose Ultra Open Earbuds are a thoughtful open-ear option for buyers who dislike in-ear seals and do not want a sports band. The cuff-style design, buttons, multipoint connection, and listed seven-hour battery make the concept easy to understand.

The price and lack of ANC are the reasons to slow down. This is not a noise-isolating gym earbud, and it is not a waterproof workout accessory. Buy it for awareness-focused, everyday listening; skip it if you mostly need isolation, maximum stability, or heavy water protection.

Read the official Bose Ultra Open Earbuds specifications, then check the current Amazon listing for color, seller, warranty, return policy, and the current offer. Well Worth It Lab may earn from qualifying purchases through the tagged link above.

This review is based on Bose’s published specifications and the identified Amazon listing, not hands-on testing. Confirm fit, current price, device compatibility, and water-resistance limits before buying.