Headphones
Shokz Open Dots One vs Bose Ultra Open Earbuds: Clip-On Earbuds Put to the Running Test
Two of the best-sounding clip-on open-ear earbuds compared for design, fit, controls, battery life, and sound quality while running.
Introduction
Clip-on open-ear earbuds have quietly become one of the more interesting developments in running audio. Instead of sealing the ear canal, they rest outside it, letting you stay aware of traffic, people, and your surroundings. Since the Bose Ultra Open Earbuds introduced the clip-on style, a wave of alternatives has followed, and Shokz has now entered the space with the Open Dots One, which launched in the US earlier this year and is now arriving in the UK.
Shokz itself does not pitch the Open Dots One as running headphones, and we can see why once you get into the details. Still, with a design this close to the Bose Ultra Open, it makes sense to put the two head to head: design and fit, controls, battery life, and above all how they sound in busy environments and at faster running paces.
The Clip-On Form Factor
Both earbuds are surprisingly similar in appearance. They are small, lightweight, and comfortable, and they wear better than most other clip-on earbuds we have tested, which tend to be bigger and more noticeable. If you want earbuds that genuinely disappear on your ear, both of these fit the bill.

Durability is also very similar, with sweat and rain protection on both sets of earbuds. As with most earbuds, that protection does not apply to the charging cases. From a design and fit point of view, there is not a huge amount separating them: both are lightweight, comfortable, and easy to slip on and forget about.
Controls: The Form Factor’s Weakest Point
Controls are one of the weakest aspects of clip-on earbuds for running, and that holds true here. The small form factor forces manufacturers to squeeze buttons into tight, awkward places, and placement on both of these earbuds is not especially intuitive.
On the Open Dots One, controls sit in the barrel elements and the connecting stem. During runs, whether easing off or pushing the pace, reaching for them is fiddly. The earbuds have not been knocked completely out of place in our testing, but they slide around, which raises concerns about racing with them.

The Bose Ultra Open tells a similar story. In one race, reaching for the controls pulled the earbuds entirely out of the ear; on faster and easier runs since, they have been knocked out of position or shifted around. Neither is great, and other open-ear and clip-on earbuds offer better control systems, particularly for racing.
Battery Life and Charging
On paper, the Shokz Open Dots One should deliver more battery life between charges, and real use backs that up. Actual runtime depends on listening volume and which audio modes you use, but the Open Dots One lives up to its higher battery claims compared to the Ultra Open, which drains noticeably quicker, especially when using its additional Dolby audio mode.

Charging is close to a wash: both come with very pocketable charging cases and neither stands out dramatically. If battery life is the priority, the Open Dots One is the clear pick here.
Sound Quality
Sound is where both earbuds earn their place. These are two of the best-sounding clip-on open-ear earbuds we have used, with the Bose Ultra Open holding a slight overall edge. Its top volume is a little better, and it feels a touch more refined and polished overall.
That said, the Open Dots One sounds great too, with a good balance, real versatility, and EQ modes to fine-tune things. It sits just below the Ultra Open in overall sound performance and absolutely holds its own for music, audiobooks, and podcasts.
Both offer additional immersive audio modes, which raise volume somewhat but cost a little balance when listening to music. For watching videos or treadmill running, those modes can be the better overall experience; for everyday listening, sticking with the standard modes works best.
Call quality is not best in class on either. There are stronger options within Shokz’s own range, and the Ultra Open gives slightly more clarity, though there is not a huge amount between them.
Which One Should You Buy?
For general runs, the Shokz Open Dots One is the pick we would lean toward. It is cheaper, the sound quality is right up there with the Ultra Open, the design is very similar, and you get more battery life. The controls are roughly a wash: neither is worth relying on mid-run.

The bigger picture matters more, though. The clip-on form factor still has some way to go to be perfect for runners. Both earbuds get a lot right, including the lightweight design and strong sound quality, but if you are shopping specifically for running, and especially racing, there are better open-ear options with more reliable controls. If you also want better battery life and a little extra sound polish, the Bose Ultra Open has its own case to make.
Conclusion
The Open Dots One versus Ultra Open comparison is less clear-cut than expected. The Open Dots One wins on battery life and price while delivering sound that nearly matches the Bose; the Ultra Open edges ahead on sound refinement and control clarity. Neither is the ideal choice for hard racing, but both are among the best-sounding clip-on earbuds available today.

