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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want an affordable, easy-to-install refresh for your Beats Solo 2 or Solo 3, choose Krone Kalpasmos Beats Solo 3; if you need replacement pads for a Sennheiser RS wireless headphone system, choose Fadmew RS 175/HDR. These two products look similar on the surface — both are third-party ear pad replacements in black — but they serve completely different headphones, and picking the wrong one is a total waste of time. Here's how I'd decide.
• Krone Kalpasmos Beats Solo 3 — biggest strength: 20mm thick slow-rebound memory foam wrapped in protein leather, giving you over 10% more padding than a typical stock pad, plus strong 3M adhesive and included installation tools for a hassle-free swap.
• Krone Kalpasmos Beats Solo 3 — biggest trade-off: It's a consumable. The maker itself suggests replacing ear cushions roughly every 7–8 months of regular use, so this is a maintenance item, not a one-time upgrade.
• Fadmew RS 175/HDR — biggest strength: Denser, slower-rebound memory foam and softer leather than the stock Sennheiser pads, which the brand says improves the seal and noise isolation while keeping the headphone's sound unchanged.
• Fadmew RS 175/HDR — biggest trade-off: Its fit list is narrow and specific — it's built for the Sennheiser RS/HDR/TR 175 family, not for Beats or any other brand.
• Who each pick is for: Beats Solo 2/3 owners who want more cushioning and better isolation → Krone Kalpasmos. Sennheiser RS-series owners reviving a worn headset instead of trashing it → Fadmew.
The Krone Kalpasmos Beats Solo 3 is a direct replacement ear pad set for the Beats Solo 2 and Solo 3, and the design brief is clearly comfort-first. The headline number is the 20mm slow-rebound memory foam — that's over 10% more padding than what you'd typically find on the stock pad. If your Solo 3s have flattened out over months of daily commuting or long listening sessions, that extra thickness is exactly what your ears are missing. The protein leather cover is the other half of the equation: it's soft against the face, and a fuller, thicker pad generally forms a better seal, which is what actually improves noise isolation on an on-ear headphone like this.
Installation is where this set earns its keep. You get strong 3M adhesive already applied and installation tools in the box, plus the brand says detailed tutorials are included. That matters, because peeling old adhesive off a Solo frame and lining up a new pad is the part people get wrong. A few simple steps and the headphone looks and feels renewed. The pads are also available in multiple colors, so you can keep the stock black look or personalize the headphone a bit.
Who should buy it? Anyone with a Beats Solo 2 or Solo 3 whose pads are cracked, flaking, flat, or just grimy. If you're the kind of person who wears your headphones for hours and wants the cushion to actually spring back instead of bottoming out, the slow-rebound foam is the reason to pick this set. Who should skip it? Anyone whose headphones aren't Beats Solo 2 or Solo 3 — the compatibility list is exactly those two models. And if you expect a single set of pads to last years, temper that: the manufacturer recommends changing ear cushions every 7–8 months for hygiene and performance, so think of this as a routine replacement part rather than a lifetime fix. The set weighs just 21.27 grams and measures about 3.03 x 2.79 x 0.82 inches, so it's a compact, easy thing to store until you need it.
The Fadmew RS 175/HDR is a different animal entirely — it's an upgrade pad set for Sennheiser's RS wireless headphone family. The fit list is precise: Sennheiser RS 175, RS 185, RS 195 and RS 165, plus the HDR 175/165/185/195 headphone units and the TR 175/165/185/195 transmitters. (As the brand helpfully clarifies, TR refers to the transmitter, HDR to the headphones, and RS to the whole system.) If you own one of those, this is aimed squarely at you.
The pitch here is "better than stock." The foam inside is denser and springs back more slowly than the original Sennheiser padding, and the leather is softer than the stock material. The brand's own framing is that the pads give the headphone a more luxurious look and feel, and — importantly — that the sound itself stays unchanged. What improves is the seal: a better-formed seal around the ear means better noise isolation than the worn stock pads provided. There's also a practical angle worth noting. The stock pads on this family are felt-like and soak up sweat, fuzz and lint; these leather pads wipe down clean, which is a real quality-of-life difference for a headset you wear for TV listening or long sessions.
The other thing the brand leans on is economics: repairing rather than replacing. The idea is that a perfectly serviceable headset shouldn't get trashed just because its cushions are worn out, and new pads are a far smaller commitment than a new headset. There's also a 3-month free replacement policy for quality-related issues, which is a reasonable safety net for a consumable part.
Side-by-Side: Which Should You Choose?
• Best for Beats owners → Krone Kalpasmos Beats Solo 3. It's built specifically for the Solo 2 and Solo 3, and nothing else on this page will fit those.
• Best for Sennheiser RS owners → Fadmew RS 175/HDR. The RS 175 family is its entire reason for existing.
• Best for extra cushioning → Krone Kalpasmos. The 20mm slow-rebound foam with over 10% more padding is the standout spec.
• Best for a cleaner, wipe-down surface → Fadmew. Leather that wipes clean beats stock felt that traps sweat and lint.
• Best for easy DIY installation → Krone Kalpasmos. Pre-applied 3M adhesive plus installation tools plus tutorials is the friendliest kit here.
• Best for keeping sound unchanged while improving isolation → Fadmew. The brand explicitly frames it as the same sound with a better seal.
• Best for long-term value on a working headset → Fadmew. The whole pitch is repairing a good headset instead of replacing it.
• Best if you replace pads on a schedule → Krone Kalpasmos. The brand recommends a fresh set every 7–8 months, so it's designed for repeat buying.
In my opinion, this isn't really a head-to-head contest — it's a compatibility question, and that should settle it faster than any spec sheet. If you own Beats Solo 2 or Solo 3, buy the Krone Kalpasmos set: the thicker slow-rebound foam, the protein leather and the included adhesive and tools make it the more complete, comfort-focused kit, and it's the only one here that will actually fit. If you own a Sennheiser RS 175, RS 185, RS 195 or RS 165, buy the Fadmew: it keeps your sound intact, improves the seal, and gives you wipe-clean leather instead of sweat-soaking felt. Match the pad to your headphone first, then let comfort and materials decide the rest. And before you commit, check the current price on Amazon — that's the one factor that can tip a close call.
No. The Krone Kalpasmos set fits Beats Solo 2 and Solo 3 only. The Fadmew set fits Sennheiser RS 175/185/195/165, HDR 175/165/185/195 and TR 175/165/185/195. Buying the wrong one means it simply won't mount.
Fadmew states the sound of your Sennheiser headphones stays unchanged, with the improvement coming from a better seal and therefore better noise isolation. Krone Kalpasmos frames its pads around comfort and isolation too — a thicker, fuller pad seals better, which is what you notice most.
Krone Kalpasmos recommends changing ear cushions roughly every 7–8 months for personal hygiene and performance, and says its cushions can be used for 180 days or more. For Sennheiser owners, replace them whenever the stock felt is flattened, sweaty or shedding.
In my opinion, yes, when the headphone itself still works. Both of these are consumable parts, and Fadmew specifically positions its pads as the economical way to bring a worn-out Sennheiser headset back to life rather than replacing the whole thing. Just confirm the fit list before ordering, and check the current price on Amazon.
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