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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-06 · 7 min read · Independent comparison
• Adhiper Replacement Ear Pads — biggest strength: an explicit compatibility list (Sony WH-CH700N, WH-CH710N, WH-CH720N), a blue protein leather / memory foam build, and a crowbar included so you can actually pry the old pads off.
• Adhiper Replacement Ear Pads — biggest trade-off: it is locked to a narrow set of Sony over-ear models, so if your headset is anything else, it simply is not the right part.
• Semme 2PCS — biggest strength: a broader "fits wireless headphones" claim with high-density protein leather, noise isolation foam and a no-tools installation process.
• Semme 2PCS — biggest trade-off: the compatibility wording is generic rather than a named model list, so you have to verify your own headset before buying.
• Who each pick is for: Adhiper is for the Sony WH-CH owner who wants a plug-and-play match; Semme is for the buyer who wants a comfortable, isolating cushion pair and is willing to double-check the fit themselves.
The Adhiper set is the more specific product of the two, and that specificity is its whole selling point. The listing names Sony WH-CH700N, WH-CH710N and WH-CH720N over-ear headphones directly, and the model number field repeats that same trio. If you own one of those three, you are not guessing. You are buying a part that was made for the headset already sitting on your desk.
The materials are what you would want in a daily driver for pc work. Elastin leather (faux leather) on the outside, high-density memory foam underneath, about 2 cm thick, with a listed height of 10 cm. That thickness is the reason the pads feel cushioned rather than flat, and it is also what gives you the passive isolation that makes a long call or a long gaming session less fatiguing. Adhiper frames the foam as providing support, isolation and a longer pad life, and the description leans on the idea of sealing you off from outside noise so you can work, study or play without distraction. In my opinion, that is exactly the use case these pads are built for: a desk setup where the headphones stay on for hours.
Semme 2PCS: Who It's For
Semme takes the opposite approach. Instead of naming three Sony models, the listing describes a general replacement cushion designed to fit wireless headphones, with repeated advice to confirm your headset model before purchase. That is honest, but it also means the burden of matching falls on you. If you already know your model number and you are comfortable checking dimensions, this is a straightforward buy. If you are not sure what you own, Adhiper is the safer path.
Where Semme earns its place is in the comfort and isolation story. The pads use high-density memory foam wrapped in soft protein leather, and the marketing language focuses on the foam conforming to the shape of your ears and finding a balance between comfort and noise blocking. That is the right pitch for extended wear — music, movies, phone calls, and the kind of all-day pc use where an itchy or thin pad becomes unbearable by hour three. Semme also talks about reviving a headphone's sound simply by replacing worn pads, which is a fair point: a collapsed, cracked cushion leaks bass and lets the outside world in, so new foam genuinely changes what you hear.
Installation is the other differentiator. Semme claims a tool-free process — peel the old pads off, press the new ones on, done. No crowbar in the box because, per the listing, you do not need one. That is convenient for anyone nervous about damaging a headphone shell. The durability claims are standard for this category: shape retention and daily wear resistance. And the warranty here is a 90-day manufacturer warranty, which is shorter than Adhiper's one year. If longevity of coverage matters to you, that gap is worth weighing. My read: Semme is for the buyer who wants a comfortable, isolating cushion pair and treats the install as a five-minute job — as long as they verify the fit first.
• Best for a confirmed Sony WH-CH700N / WH-CH710N / WH-CH720N → Adhiper Replacement Ear Pads. The model list is explicit, so there is no fit gamble.
• Best for tool-free installation → Semme 2PCS. Semme describes a peel-and-press process with no extra tools required.
• Best if you want the pry tool included → Adhiper Replacement Ear Pads. The package ships with a pair of pads plus a crowbar.
• Best for broad headphone compatibility language → Semme 2PCS. It targets wireless headphones generally rather than three named models.
• Best for longer warranty coverage → Adhiper Replacement Ear Pads. One year on parts versus Semme's 90-day manufacturer warranty.
• Best for passive isolation on a pc setup → both, honestly. Adhiper's 2 cm memory foam and Semme's noise isolation foam aim at the same goal; the difference is fit certainty, not the concept.
• Best for the buyer who does not know their model number → neither, until you check. Confirm your headset first, then pick. This is the one step both listings repeat for a reason.
• Best value → depends on what you value. If you own one of the three Sony models, Adhiper removes all the risk. If you own something else, Semme is the only one of the two that even claims to fit you.
For a pc setup, I would buy the Adhiper Replacement Ear Pads. The deciding factor is not marketing language — it is the named compatibility list for Sony WH-CH700N, WH-CH710N and WH-CH720N, plus the included crowbar and the one-year parts warranty. When I am replacing a wear item on a headset I use every day, I want the part that was made for my model, not one I have to measure and hope about. In my opinion, Semme is the better pick only if your headphones fall outside that Sony trio and you are confident checking the fit yourself. Either way, check the current price on Amazon before you commit, since that is the one number that changes.
It is listed for Sony WH-CH700N, WH-CH710N and WH-CH720N over-ear headphones. If your model is one of those three, you are covered. If not, look elsewhere.
Do the Semme 2PCS pads need any tools to install?
Both use memory foam aimed at passive isolation — Adhiper at roughly 2 cm thick with elastin leather, Semme with high-density protein leather and noise isolation foam. Neither is active noise cancelling; new foam mainly restores the seal your worn pads lost.
Adhiper offers a one-year warranty on parts. Semme lists a 90-day manufacturer warranty. If coverage length matters to you, that is a clear difference.
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