We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-26 · 6 min read · Independent comparison
If you want to restore a pair of Sennheiser RS/HDR wireless headphones with velour comfort and memory foam, choose Sumugaric Velour Ear Pads; if you need fresh silicone tips for true wireless earbuds with a 4–6.5mm nozzle, choose Mijusun Oval Silicone Ear.
• Sumugaric Velour Ear Pads — biggest strength: It's a direct replacement cushion set for a long list of Sennheiser RS/HDR models, built from velour over high-density memory foam with a stated 1-year warranty.
• Sumugaric Velour Ear Pads — biggest trade-off: It only fits the specific Sennheiser models listed, and it is pads only — you must already own the headphones and confirm your model first.
• Mijusun Oval Silicone Ear — biggest strength: A 6-pair kit of oval silicone tips covering small, medium and large, designed for most true wireless earbuds with a 4.0–6.5mm nozzle.
• Mijusun Oval Silicone Ear — biggest trade-off: It's universal, not model-specific, so fit depends on your earbud nozzle size and charging case clearance, and it won't work with large over-ear headphones.
• Buy Sumugaric if you own a compatible Sennheiser RS/HDR headphone and want to revive worn pads. Buy Mijusun if your wireless earbuds need replacement tips in multiple sizes.
The Sumugaric Velour Ear Pads are a repair part, plain and simple. They exist to replace the tired, flaking cushions on a Sennheiser RS or HDR wireless headphone — the kind of headphone people keep for years because it does one job well. The listed compatibility covers RS(HDR)100, 110, 115, 117, 119, 120, 120II and 135, which is a wide slice of that family. If your model isn't on that list, this isn't your pad. That's the whole ballgame with replacements.
What you get is two cushions made from velour wrapped over high-density memory foam. Velour is the material choice that matters here: it has a smooth, soft surface that doesn't cling or get sticky the way some synthetic covers do, and it tends to feel cooler against the ear over a long session. The memory foam underneath is described as noise-cancelling, which in practice means it fills the gap between the driver housing and your head well enough to take the edge off room noise. Don't read that as active noise cancellation. It's passive isolation from a good seal, nothing more.
Mijusun Oval Silicone Ear: Who It's For
The Mijusun Oval Silicone Ear is the opposite kind of product: a consumable kit rather than a model-specific repair. You get 6 pairs of oval silicone tips in small, medium and large — 12 pieces total — designed for true wireless earbuds with a nozzle between 4.0mm and 6.5mm. That range covers a lot of the mainstream earbud market, but "universal" always has an asterisk, and here the asterisk is your nozzle size. Measure before you commit.
The oval shape is the interesting design decision. Round tips are the default, and they work, but an oval contour is meant to follow the natural shape of the ear canal more closely. The payoff is a more secure seal, which does two things: it keeps the earbud from working loose during movement, and it improves passive noise isolation so you hear less of the room. The listing calls this out directly — sound isolating, noise reduction, a secure seal for workouts or focus sessions. That's exactly the use case these are built for.
The material is soft silicone, described as skin-safe, odor-free and washable. Washable matters more than people think with tips; they collect earwax and oils, and being able to rinse them keeps the whole setup hygienic instead of disposable. There's also a stated 6.5mm height, kept low on purpose so the tips still fit inside most charging cases. That's the detail that separates a usable tip from one that forces you to reseat your earbuds every time you close the lid.
Buy these if your earbuds fit the nozzle range, your current tips are lost, torn, or uncomfortable, or you've never found the right size and want to try all three. Skip them if your earbuds fall outside the 4.0–6.5mm nozzle window, or if your charging case is unusually tight — a taller aftermarket tip can stop the case from closing. And skip them entirely if you're shopping for over-ear headphones; this is an in-ear product.
Side-by-Side: Which Should You Choose?
• Best for true wireless earbuds → Mijusun Oval Silicone Ear. Universal sizing across three sizes and six pairs.
• Best for long listening sessions at home → Sumugaric. Velour plus memory foam is the comfort-forward combination for a stationary headphone.
• Best for workouts and commuting → Mijusun. The oval seal is the point — secure fit and passive noise blocking while you move.
• Best for multiple sizes in one purchase → Mijusun. Small, medium and large, six pairs total.
• Best for a single exact fit → Sumugaric. Two cushions, one shape, built for specific models.
• Best for hygiene and easy cleaning → Mijusun. Soft silicone that rinses clean.
• Best for a stated warranty → both. Sumugaric lists a 1-year warranty; Mijusun lists one year as well.
For most people reading this, the honest answer is that these two products don't compete — they solve different problems. If I had to pick one to recommend broadly, I'd lean toward the Mijusun Oval Silicone Ear, because replacement tips get lost and worn constantly and a 6-pair, three-size kit covers more people with less risk. But if you own a compatible Sennheiser RS/HDR headphone, the Sumugaric Velour Ear Pads is the smarter buy — it's the only one of the two that will actually fit your headphone, and velour over memory foam is a genuine comfort upgrade for long sessions. Pick based on what's on your desk right now, not on which sounds better on paper.
FAQ
They're designed for true wireless earbuds with a 4.0mm to 6.5mm nozzle. If your earbuds fall in that range, they should work. Measure the nozzle, and keep in mind that taller aftermarket tips can sometimes interfere with a very tight charging case.
Velour is a fabric cover over memory foam — breathable, smooth, and comfortable for hours of stationary listening. Silicone is a soft, washable, skin-safe material that seals the ear canal for isolation and stays put during movement. Different jobs, different feel.
Yes. Prices on accessories like these move around, and both are inexpensive replacement parts. Use the button on this page to check the current price on Amazon before you decide.
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See also: CCRE Velour Earpads Replacement vs Hmoke Replacement Ear Pads, Avoxins Ear Plugs vs zenz Unwind Ear Plugs: Soft Silicone, SOULWIT Silicone Headband vs Aurivor Cooling Gel Ear