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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-19 · 6 min read · Independent comparison
These two are not really rivals. One is a noise-cancelling in-ear earbud built around drivers and a charging case. The other is an open-ear sports headband built around safety and awareness. The right pick comes down to what you actually do with your headphones, not which one is "better."
• SoundPEATS H3 — biggest strength: A hybrid triple-driver setup (12mm dynamic plus dual balanced armatures) with LDAC, aptX Lossless and Snapdragon Sound support, plus up to 55dB adaptive hybrid ANC.
• SoundPEATS H3 — biggest trade-off: It's in-ear and sealed, so your ears are blocked off from the world — great for focus, but not for hearing a car behind you.
• Pupabiflor Bone Conduction Headphones — biggest strength: Open-ear bone conduction that leaves your ear canals fully open for situational awareness, with a flexible titanium frame and IPX5 sweat resistance.
• Pupabiflor Bone Conduction Headphones — biggest trade-off: No active noise cancellation, no charging case, and a stated 12 hours of playtime with no quick-charge claim.
• Choose SoundPEATS H3 if you mainly listen on commutes, flights, at a desk or in noisy rooms and want detail, silence and app-based tuning.
• Choose Pupabiflor if you mainly run, walk, cycle or train and want to stay aware of traffic and surroundings without ear fatigue.
The SoundPEATS H3 is a true wireless in-ear earbud aimed at people who care about how music sounds. Inside each bud sits a 12mm dynamic driver paired with dual balanced armatures — a hybrid arrangement that in theory lets the dynamic driver handle the low end while the armatures take care of mids and treble. SoundPEATS pairs that with LDAC, aptX Lossless and Snapdragon Sound, quoting bitrates up to 1.2Mbps, and the frequency response runs from 20Hz to 20,000Hz. For anyone who has only used basic earbuds, the jump in detail is the whole point of this model.
The second pillar is noise cancellation. SoundPEATS rates the adaptive hybrid ANC at up to 55dB and claims it removes up to 99.8% of ambient noise across a 4000Hz range, with four modes in the app — indoor, outdoor, transport and adaptive. There are six microphones working on calls too, backed by Qualcomm CVC 8.0 and an L-shaped acoustic tube meant to cut wind noise and echo. Add Bluetooth 5.4, multipoint, an IPX5 rating, a 60ms latency figure and an app with EQ and touch-control customisation, and this is a feature-dense earbud.
Pupabiflor Bone Conduction Headphones: Who It's For
The Pupabiflor Bone Conduction Headphones take the opposite approach. Instead of sealing your ears, they transmit audio through your cheekbones and leave your ear canals completely open. That single design decision drives everything else about them. You stay aware of traffic, other runners, cyclists, announcements and people talking to you — which is exactly why open-ear designs are so common among runners and cyclists. The flexible titanium frame is built to hold the headband securely in place through movement, and the lightweight construction is meant to reduce ear fatigue over long sessions.
Connection is Bluetooth 6.0, and the battery is rated at 12 hours of average life. There's a built-in microphone for calls, touch controls, and an IPX5 rating that covers sweat and moisture during hard workouts. The model is the X3, and it comes in Pitch Black with a titanium enclosure. There's no charging case here — it's a single headband you charge and wear.
Buy it if you run, walk, cycle or train outdoors and consider hearing your environment a safety feature rather than an annoyance. Skip it if you want to block out noise on a plane or in a busy office, or you want the deep bass and fine detail that sealed in-ear drivers deliver. There's no noise control listed on this model at all, so quiet listening is simply not what it's built for.
Side-by-Side: Which Should You Choose?
• Best for sound quality → SoundPEATS H3. A hybrid triple-driver setup with LDAC and aptX Lossless is a different category of audio hardware than a single bone-conduction driver.
• Best for staying aware outdoors → Pupabiflor. The open-ear design is the entire reason to buy it — you hear the world while you listen.
• Best for long listening sessions → SoundPEATS H3. 37 hours total with the case beats the Pupabiflor's 12 hours, and the 10-minute/2-hour quick charge helps when you're short on time.
• Best for running, cycling and gym work → Pupabiflor. IPX5, a flexible titanium frame and a secure open-ear fit are purpose-built for movement and sweat.
• Best for calls → SoundPEATS H3. Six microphones, Qualcomm CVC 8.0 and an L-shaped acoustic tube versus a single built-in mic.
• Best for app control and tuning → SoundPEATS H3. EQ adjustment, custom touch controls, multipoint and a fit test all live in the PeatsAudio app.
• Best for ear fatigue and comfort over hours → Pupabiflor. Nothing enters your ear canal, so there's no pressure build-up to manage.
In my opinion, the SoundPEATS H3 is the better buy for most people, because it covers far more situations: commuting, flights, calls, focused work and casual listening, with real noise cancellation, a long battery figure and app-based tuning. The Pupabiflor is not a lesser product — it's a specialist, and if you run or ride outdoors and value hearing your surroundings, it does something the H3 simply cannot. I'd pick the H3 as my only pair; I'd pick the Pupabiflor as my workout pair.
For sound quality, noise cancellation, battery life and calls, yes — the hybrid triple-driver setup and 55dB ANC are on another level. For situational awareness and open-ear comfort during sport, the Pupabiflor wins. They're built for different jobs.
Do the Pupabiflor headphones have noise cancellation?
No. The spec sheet lists noise control as "none." The open-ear design deliberately lets ambient sound in, which is a safety feature for runners and cyclists but a drawback if you want to block out a noisy commute.
SoundPEATS H3, clearly. It's rated at up to 7 hours per charge and 37 hours total with the case, and 10 minutes of charging gives a claimed 2 hours of playback. The Pupabiflor is rated at 12 hours and has no charging case.
Yes — that's their main use case. The open-ear fit keeps you aware of traffic and surroundings, and the Pupabiflor's IPX5 rating and flexible titanium frame are designed for sweat and movement. If you need to hear the world while you train, they're a sensible choice. If you want to disappear into your music, they aren't.
One practical note: since neither brand's pricing is something I quote here, check the current price on Amazon before you commit — the value calculation between an in-ear ANC earbud and an open-ear sports headband can shift quite a bit depending on what each is going for on the day you buy.
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