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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-09 · 7 min read · Independent comparison
• Mijusun's biggest strength: a 6-pair kit of oval silicone tips that fits almost any true wireless earbud with a 4.0mm–6.5mm nozzle, plus a slim 6.5mm height so most charging cases still close.
• Mijusun's biggest trade-off: it is a fit-and-seal accessory, not a sound upgrade — if your earbuds are already comfortable and sealed, it changes very little.
• L LTGEM's biggest strength: proper replacement cushions for Beats Studio 3 / 2, built from memory foam and protein PU leather with a crowbar included for the swap.
• L LTGEM's biggest trade-off: it only fits those Beats models, and the warranty is explicitly "NO" — you are buying a consumable part, not a covered product.
• Choose Mijusun if you own true wireless earbuds and want a secure, noise-isolating fit for workouts, focus sessions or long pc calls.
• Choose L LTGEM if you own Beats Studio 3 or Studio 2 headphones and the original pads have flattened, cracked or started flaking.
The Mijusun kit is essentially a fit kit. You get 6 pairs of oval silicone tips in L/M/S, and the whole pitch rests on two numbers: a 4.0mm–6.5mm nozzle range and a 6.5mm tip height. That combination is what makes it broadly compatible with true wireless earbuds and, just as importantly, keeps the tips shallow enough that most charging cases still shut. If you have ever swapped tips and then discovered the lid won't close, that low profile is exactly the spec you care about.
The oval shape is the other half of the story. A round tip presses evenly and can leak at the sides of an oval ear canal; an oval contour is designed to sit more anatomically, which is why Mijusun frames it around a secure seal and ambient noise reduction. In practice that means better passive isolation — handy for crowded rooms, commutes, or a noisy desk setup where you are trying to concentrate. The material is soft silicone, described as skin-safe, odor-free and washable, which matters if you wear buds for hours and want to rinse off sweat and earwax rather than replace tips constantly.
One more thing worth being straight about: the spec sheet lists Bluetooth 5, "wireless" connectivity and a remote control method, but those are inherited attributes of the earbud category, not features of a bag of silicone. The honest read is that this is an accessory. If you want headphones with a microphone for gaming on pc, tips alone won't give you a mic — they just make whatever buds you already own fit better while you use one.
L LTGEM Replacement Ear Pads: Who It's For
This is a repair part, and it is refreshingly specific about it. The L LTGEM pads are compatible with Beats Studio 3 and Beats Studio 2 headphones only, and the product information repeats that compatibility list twice — a hint that the brand knows people buy the wrong pads. If you own either of those models and the originals have gone flat, peeled or started shedding black flakes onto your ears, this is the category of product you need.
The materials are the interesting part. High-resiliency foam wrapped in protein PU synthetic leather, described as soft and sweat-proof. Foam density is what determines whether a pad bounces back after a two-hour session or collapses into a pancake, and PU leather is the standard choice for pads that need to resist sweat and skin oils. L LTGEM also claims no loss of sound quality: the adaptive memory foam is meant to minimize noise so bass stays deep and highs stay clear even in loud rooms. That is a design claim, not a measured result — but it is a sensible one, because a pad that seals properly is what lets a closed-back headphone reproduce low end at all. A leaky, flattened pad is the single most common reason old Beats sound thin.
Installation is handled with the included crowbar. The process described is straightforward: remove the old pads, align and attach the inner mats, then push the new pads in until they seat. Two pads and one crowbar come in the box — a single pair, so this is a one-time refresh, not a stockpile. The other thing to note is the warranty field, which reads "NO." Treat these as a wear item you install yourself and maintain, not something you can send back if you dislike the fit.
Who should buy it: Beats Studio 3 / 2 owners whose pads are done, especially anyone using them for long pc sessions where clamping pressure and heat build up. Who should skip it: everyone else. If your headphones aren't Studio 2 or Studio 3, these will not fit, no matter how similar they look in photos.
• Best for true wireless earbud owners → Mijusun Oval Silicone Ear. The 4.0mm–6.5mm nozzle range covers most modern buds.
• Best for Beats Studio 3 / 2 owners → L LTGEM Replacement Ear Pads. Compatibility is locked to those two models, and that's the point.
• Best for a secure, noise-isolating fit → Mijusun. The oval contour and seal design are aimed squarely at passive noise blocking.
• Best for restoring deep bass on over-ears → L LTGEM. Memory foam that seals properly is what brings low frequencies back.
• Best for charging-case compatibility → Mijusun. The 6.5mm tip height is deliberately shallow so cases still close.
• Best for spares and long-term value → Mijusun. Six pairs means you can lose one and shrug.
• Best for a one-and-done repair → L LTGEM. One pair, one crowbar, one install.
• Best for sweat and all-day wear → Mijusun for earbuds (washable silicone), L LTGEM for over-ears (sweat-proof PU). Different materials, same goal.
If I had to pick one, I'd pick based on what's already in your bag, because these aren't substitutes. In my opinion, Mijusun Oval Silicone Ear is the more broadly useful purchase: it's cheap to keep as spares, it fits a wide nozzle range, and a proper seal is the single biggest free upgrade you can give true wireless earbuds you already use for pc — whether that's extra bass from a tighter fit or a mic-equipped set that finally stays put during gaming. I'd choose L LTGEM only if you specifically own Beats Studio 3 or Studio 2 and the pads are finished; in that case it's the right tool and nothing else here will do. Check the current price on Amazon for whichever one matches your headphones, since that's the only variable I can't judge for you.
It fits true wireless earbuds with a nozzle between 4.0mm and 6.5mm, and the 6.5mm tip height is designed to still fit inside most charging cases. Measure your nozzle if you're unsure.
No. They're made for Beats Studio 3 and Beats Studio 2 only. The brand explicitly asks buyers to confirm their model before purchasing, so check yours first.
Indirectly, yes. Both work by sealing better — Mijusun through an oval silicone seal, L LTGEM through memory foam. A good seal is what preserves low-end response, so deep bass and clarity usually benefit from a proper fit.
They solve different problems, so value depends on your gear. Mijusun gives you 6 pairs of tips for ongoing use; L LTGEM gives you one pair of pads plus a crowbar for a single repair. Check the current price on Amazon for each and compare against what you actually need.
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