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If you want to refresh a pair of Bose QuietComfort 35 or QC35 II headphones you already own — including keeping them usable for workout sessions — choose GEVO Replacement Ear Pads; if you need a complete, lightweight noise-canceling wireless headset with a long-lasting battery for workout, choose Sony WH-CH720N.
• GEVO Replacement Ear Pads — biggest strength: premium PU leather over slow-recovery memory foam, cut thicker than the originals, with a passive-noise-reduction backing designed to seal your ears and quiet the outside world.
• GEVO Replacement Ear Pads — biggest trade-off: they are pads, not headphones. They only make sense if you already own compatible Bose QC35/QC35 II (or SoundLink 1&2 AE) over-ears, and they won't fit SoundTrue or SoundLink On-Ear models.
• Sony WH-CH720N — biggest strength: a complete wireless over-ear headset at just 192 g, with Dual Noise Sensor noise canceling, an Integrated Processor V1, multipoint pairing and up to 35 hours of battery life.
• Sony WH-CH720N — biggest trade-off: it's an all-in purchase, and as a wireless over-ear design it isn't built as a dedicated waterproof workout headphone — sweat-heavy training deserves care.
• Who each pick is for: GEVO for the Bose owner who wants to revive worn or missing pads cheaply and comfortably; Sony for the shopper who wants one modern headset for commuting, calls, workouts and everything else.
GEVO's pads are a repair-and-upgrade part, and that framing matters. They're built for Bose QuietComfort 35 and QC35 II over-ear headphones, plus SoundLink 1&2 AE. The construction is protein (PU) leather wrapped around adaptive memory foam that recovers slowly, so the cushion springs back rather than flattening into a pancake after months of wear. GEVO also makes them noticeably thicker than the stock pads — the stated reason is longer service life and better comfort, and in my opinion that extra loft is exactly what tired ears want.
Who should buy it: anyone with compatible Bose QC35/QC35 II headphones whose pads are worn out, peeling or lost, and who wants maximum ear comfort for all-day listening. Who should skip it: owners of SoundTrue On-Ear, SoundLink On-Ear, Bose TP-1, AE1 or QC1 — these are explicitly not compatible. Also skip if you don't own Bose headphones at all; pads can't replace a headset. Installation is designed to be simple, and each set ships with two pads, two silver dustproof scrims and four alcohol wipes to prep the surface. If you're unsure about your model, GEVO invites you to ask before buying. That's a sensible step, because fit is everything here.
Sony WH-CH720N: Who It's For
The WH-CH720N is a full wireless noise-canceling over-ear headset, and Sony leans hard into two things: weight and battery. At 192 g it's Sony's lightest overhead wireless noise-canceling model, and the ergonomic build is pitched at people who wear headphones for hours — working from home, relaxing, or grinding through a long gym session. Up to 35 hours of playback with quick charging means you're not babysitting a cable or a charger midweek.
On sound and quiet, the Integrated Processor V1 does double duty. It drives the Dual Noise Sensor noise canceling, and it works with the Digital Sound Enhancement Engine (DSEE) to deliver balanced tuning with natural vocals. There's also an adjustable Ambient Sound mode and Adaptive Sound Control, so you can let outside noise in when you need awareness — useful on a run or in a busy gym. For calls, Precise Voice Pickup technology, a beamforming mic and a Wind Noise Reduction Structure combine for clearer conversation.
Connectivity is modern: Bluetooth with multipoint, so you can stay paired to two devices and switch between them, plus built-in voice assistant support and Alexa built-in. Who should buy it: the shopper who wants one lightweight, long-running headset for commuting, calls, study and workouts, and who values active noise canceling over passive isolation. Who should skip it: anyone who already loves their Bose QC35 and only needs new cushions — buying a whole second headset to solve a pad problem is overkill. And if your priority is a purpose-built waterproof training headphone, note this is a general-purpose wireless over-ear, not a sweat-sealed sport model.
• Best for reviving headphones you already own → GEVO Replacement Ear Pads. If your QC35 or QC35 II still sound great but the cushions are done, pads are the targeted fix.
• Best for battery life → Sony WH-CH720N. Up to 35 hours per charge with quick charging is the headline number here.
• Best for workout use → Sony WH-CH720N. A 192 g wireless headset with ambient sound mode is far more practical for training than pads alone — with the caveat that it isn't marketed as waterproof.
• Best for maximum ear comfort on a budget-minded repair → GEVO Replacement Ear Pads. Thick, slow-recovery memory foam and soft PU leather, sized for all-day wear.
• Best for calls and voice assistants → Sony WH-CH720N. Beamforming mic, Precise Voice Pickup and built-in Alexa support make it the obvious pick for talking.
• Best for passive noise blocking → GEVO Replacement Ear Pads. The porous backing and acoustic seal are designed to insulate your ears and enhance isolation.
• Best for multi-device switching → Sony WH-CH720N. Multipoint keeps two devices connected at once.
• Best for a no-hassle install → GEVO Replacement Ear Pads. Two pads, two scrims, four wipes, and a design that slots onto the QC35 frame.
In my opinion, these two aren't really rivals — they solve different problems, and that's why the answer is clean. If you already own Bose QC35 or QC35 II headphones and the pads are the only thing failing, I'd buy the GEVO Replacement Ear Pads: thicker memory foam, a proper acoustic seal, and everything you need in the box, for a fraction of what a new headset costs. If you don't own compatible Bose cans, or you want one lightweight noise-canceling wireless headset for workout, calls and commuting, I'd buy the Sony WH-CH720N — 192 g, up to 35 hours, multipoint and Alexa built in. Just treat it as an everyday headset, not a waterproof sport model.
FAQ
They fit Bose QuietComfort 35 and QC35 II, plus SoundLink 1&2 AE over-ear models. They do not fit SoundTrue On-Ear, SoundLink On-Ear, Bose TP-1, AE1 or QC1. If you're unsure of your model, check with the seller before ordering.
You can — it's light at 192 g, stays comfortable for long sessions, and the ambient sound mode helps you stay aware. But it's a general wireless over-ear headset, not a waterproof sport design, so heavy sweat exposure isn't what it was built for.
Different mechanisms. GEVO relies on passive noise reduction through memory foam and an acoustic seal, which mainly blocks what reaches your ears physically. Sony uses Dual Noise Sensor technology with the Integrated Processor V1 for active noise canceling. For pure quiet on a noisy commute, active canceling usually wins.
No. Buy GEVO pads only if you already own compatible Bose headphones with worn cushions. Buy the Sony WH-CH720N only if you need a complete wireless headset. If price is the deciding factor for you, check the current price on Amazon before you commit — the page has a button for that.
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