If you want stronger noise cancelling and longer battery life for jogging, choose CMF BY NOTHING Buds Pro 2; if you need to hear traffic, announcements, and people around you while jogging, choose Nothing Ear Open Ear. For most runners who prioritize awareness, I’d lean toward the open-ear design; for those who want a more isolated, adjustable listening experience, CMF is the clearer fit.
• CMF BY NOTHING Buds Pro 2: Its in-ear fit, up to 50dB adaptive hybrid ANC, and 43 hours of combined playback make it the more noise-focused, longer-running option. The trade-off is that its closed in-ear design does not leave your ears as open to surrounding sound.
• Nothing Ear Open Ear: Its open-ear hook design keeps your ears uncovered, helping you stay aware during outdoor runs. The trade-off is that it does not offer active noise cancellation, and its stated combined playback is 30 hours.
• CMF BY NOTHING Buds Pro 2 is for listeners who want ANC, in-ear sound, and longer battery life between case charges.
• Nothing Ear Open Ear is for runners and commuters who put awareness and an open fit ahead of blocking out noise.
CMF BY NOTHING Buds Pro 2 is the more conventional wireless-earbud choice here: an in-ear fit, active noise cancellation, and a charging case with a dial for adjusting volume, tracks, and noise modes. Its adaptive hybrid ANC is rated up to 50dB, and the earbuds can switch between noise cancelling and transparency modes. That gives listeners more control over how much outside sound enters the experience.
The sound setup combines an 11mm driver with a 6mm tweeter, and the earbuds support LDAC. For calls, the listed features include six microphones and AI-enhanced voice pickup. Bluetooth 5.3 supports multipoint connectivity, which is useful if you want to connect to two devices rather than constantly pairing again when moving between, say, a phone and a computer.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Battery life is a major advantage on paper: up to 10 hours from the earbuds and 43 hours total with the case. A 10-minute charge is specified to provide up to three hours of playback. The IP55 rating also makes this the stronger of the two for dust and water protection by its stated rating. I’d choose CMF if I wanted ANC for a commute or indoor workout, or if extended playback mattered more than hearing every sound around me. I’d skip it for outdoor jogging if an open-ear fit is a firm requirement.
Nothing Ear Open Ear takes the opposite approach. Its hook-style earbuds sit outside the ear canal, leaving the ears uncovered rather than sealing them with an in-ear tip. That design is the key reason to consider it for jogging: you can listen while remaining more aware of nearby traffic, other people, and announcements. It does not provide active noise cancellation, so it is not the pick for shutting out a noisy gym or transit carriage.
The ear hooks have a tilted speaker position and silicone contact points. The product information also describes a lightweight design, with a stated 8.1g per bud in its description. Bluetooth 5.3 and multipoint pairing support connections to two devices. For calls, there are two microphones and AI noise reduction; sound settings, including equalization, are available through the Nothing X app.
Its battery figures are up to eight hours per charge and 30 hours combined with the case. The case can add playback time, and the listed fast-charge claim says a 10-minute charge provides up to 10 hours of playback. Its IP54 rating covers dust and water resistance, though it is a lower stated rating than the CMF pair’s IP55. I’d pick Nothing Ear Open Ear for outdoor runs where awareness matters most, or for anyone who dislikes earbuds that sit in the ear canal. I’d pass if ANC or the longer total battery figure is the priority.
Side-by-Side: Which Should You Choose?
• Best for blocking or reducing outside noise → CMF BY NOTHING Buds Pro 2. It has active noise cancellation rated up to 50dB, plus a transparency mode when you want more ambient sound.
• Best for longer total playback → CMF BY NOTHING Buds Pro 2. Its case-inclusive figure is up to 43 hours, compared with up to 30 hours for Nothing Ear Open Ear.
• Best if you dislike an in-ear fit → Nothing Ear Open Ear. The ear-hook design sits outside the ear canal instead of using a conventional bud fit.
• Best multipoint Bluetooth headset for jogging and everyday device switching → Either, with a fit-based decision. Both list Bluetooth 5.3 and multipoint or dual-device connectivity; choose open-ear awareness or in-ear ANC.
• Best for calls based on microphone count → CMF BY NOTHING Buds Pro 2. It lists six microphones, while Nothing Ear Open Ear lists two microphones with AI noise reduction. Microphone count alone does not guarantee a better call in every setting.
• Best for a more adjustable sound profile → Nothing Ear Open Ear. Its app supports sound customization, including an 8-band equalizer described in the product details.
• Best candidate if you’re searching for the best noise cancelling headphones for jogging → CMF BY NOTHING Buds Pro 2, with a safety caveat. It is the only one here with ANC, but an open-ear model is the more suitable match if hearing your surroundings is essential.
These are not interchangeable designs with slightly different branding. One places noise control and battery life first; the other makes open listening the central idea. Your running route and listening habits matter more than the shared Bluetooth version.
I would choose Nothing Ear Open Ear for jogging because its open fit better matches the need to stay aware outdoors.
I’d choose CMF BY NOTHING Buds Pro 2 instead for indoor workouts, commutes, or listening where ANC and longer playback matter more.
For me, the best bluetooth earbuds for jogging are the pair that suit the route, not simply the one with more noise control.
My pick for outdoor running is Nothing Ear Open Ear.
For outdoor jogging near traffic or other people, Nothing Ear Open Ear has the more suitable design because it leaves your ears uncovered. CMF BY NOTHING Buds Pro 2 is the better fit if you want ANC and prefer in-ear earbuds.
CMF BY NOTHING Buds Pro 2 lists adaptive hybrid ANC, rated up to 50dB, as well as transparency mode. Nothing Ear Open Ear uses an open-ear design and does not list active noise cancellation.
CMF BY NOTHING Buds Pro 2 is listed for up to 10 hours per charge and up to 43 hours with its case. Nothing Ear Open Ear is listed for up to eight hours per charge and up to 30 hours combined.
Both products list Bluetooth 5.3 and support connecting to two devices. Choose CMF for an in-ear fit with ANC, or Nothing Ear Open Ear if you want the open-ear hook design.
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