If you want compact earbuds with up to 18 hours of battery life and a small case, choose Beats Solo Buds; if you need active noise cancelling, workout-friendly water resistance, and up to 40 hours of battery life, choose JBL Tune 230NC. For workout use, I’d choose the JBL because its IPX4 rating and noise-control options make it the more practical fit for sweaty sessions and changing surroundings.
• Beats Solo Buds: Small case, four eartip sizes, and up to 18 hours of battery life; trade-off: no listed active noise cancelling or water-resistance rating.
• JBL Tune 230NC: Active noise cancelling, Ambient Aware, TalkThru, IPX4 water resistance, and up to 40 hours with the case; trade-off: the battery figure depends on whether noise cancelling is engaged.
• Beats Solo Buds are for listeners who prioritize a compact carry case, long listening between charges, and a choice of eartip sizes.
• JBL Tune 230NC are for listeners who want noise-control modes, more total battery time, and a stated water-resistance rating for workouts.
• My quick pick: JBL Tune 230NC for workout versatility; Beats Solo Buds for a simpler, compact everyday carry.
The main appeal of the Beats Solo Buds is straightforward: they come with a notably small case and offer up to 18 hours of battery life. That combination suits someone who wants earbuds ready for a commute, errands, or a long day away from a charging spot without carrying a larger case. A five-minute charge can provide up to an hour of playback, which is useful when you realize the earbuds need a quick boost before heading out.
Beats lists custom acoustic architecture for full-range sound and clarity, with dual-layer drivers designed to minimize distortion. That gives the Solo Buds a clear sound-focused pitch. The package also includes four eartip sizes, so there are options to help find a more suitable fit. Fit still comes down to the listener’s ears, but having several sizes is a practical detail for comfort and staying put during everyday movement.
I’d consider the Solo Buds if a compact case and a simple listening setup matter more to you than active noise control or a stated workout-resistance rating. Their listed features don’t include active noise cancelling, ambient listening modes, or an IPX water-resistance rating. If you want earbuds specifically equipped for sweaty workouts or damp weather, that absence makes the JBL the more clearly specified choice. Also note that a power adapter and USB-C charging cable are sold separately, although a USB-C to USB-C cable is included in the box.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-22 · 6 min read · Independent comparison
JBL Tune 230NC: Who It's For
The JBL Tune 230NC has a more varied set of features for different listening situations. It offers active noise cancelling to reduce distractions, Ambient Aware to let more surrounding sound in, and TalkThru for a quick conversation without removing the earbuds. That flexibility is useful if your day moves between focused listening, walking outside, and talking to someone nearby. The four microphones are another practical feature for hands-free calls.
Battery life is a major part of the comparison. JBL lists up to 40 hours when combining the earbuds and charging case, or up to 8 hours in the earbuds plus 24 hours in the case with noise cancelling engaged. A ten-minute Speed Charge is listed to provide two hours of playback. These figures make the JBL a strong fit for someone who wants fewer charging interruptions, though the total changes with noise-cancelling use.
For workouts, the clearest advantage is the stated IPX4 water resistance and sweatproof design. That gives the JBL a more directly supported case for exercise than the Beats, whose sheet does not list a water-resistance rating. The Tune 230NC also has 10mm drivers and JBL Pure Bass Sound. One caveat: JBL notes that the ear tips need to fit snugly for the intended sound and call performance.
• Best for workout use → JBL Tune 230NC. Its IPX4 water resistance and sweatproof design are explicitly suited to exercise and damp conditions.
• Best for battery life → JBL Tune 230NC. It lists up to 40 hours with the case, compared with up to 18 hours for the Beats Solo Buds.
• Best for a compact carry case → Beats Solo Buds. Beats specifically highlights its smallest case yet, making portability a central part of its appeal.
• Best for adjusting how much outside sound you hear → JBL Tune 230NC. Active noise cancelling, Ambient Aware, and TalkThru cover distinct listening situations.
• Best for a quick charging boost → JBL Tune 230NC for listed playback time. Ten minutes is listed to provide two hours; Beats lists a five-minute charge for up to one hour.
• Best for choosing among eartip sizes → Beats Solo Buds. Four sizes are included, which gives you several options to find a comfortable fit.
• Best for hands-free calls based on stated features → JBL Tune 230NC. It has four microphones and a specific call-focused feature description.
• Best for a workout where water resistance is a deciding factor → JBL Tune 230NC. The Beats sheet does not give a corresponding resistance rating.
My Verdict
I’d choose the JBL Tune 230NC for workout use. Its IPX4 water resistance, sweatproof design, noise-control modes, and longer listed battery life give it the more useful feature set for exercise and everyday transitions. The Beats Solo Buds still make sense if a very small case and up to 18 hours of listening matter more to you. For my workout pick, though, JBL is the more complete fit.
JBL Tune 230NC is the more clearly workout-ready option on the listed specifications: it has IPX4 water resistance and is described as sweatproof. The Beats Solo Buds sheet does not list a water-resistance rating.
The Beats Solo Buds list up to 18 hours of battery life. JBL lists up to 40 hours with its case, or up to 8 hours in the earbuds and 24 hours in the case with noise cancelling engaged.
JBL Tune 230NC has active noise cancelling, plus Ambient Aware and TalkThru modes. Active noise cancelling is not listed for Beats Solo Buds.
Beats Solo Buds include four eartip sizes, offering more listed size options. JBL also emphasizes a snug ear-tip fit for sound and call performance, so either way, fit should be part of your decision.
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