We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 7 min read · Independent comparison
If you want to restore a pair of Bose on-ear headphones you already own, choose SOULWIT Earpads; if you need a stack of cheap, wired on-ear headphones for a classroom full of kids, choose OSSZIT Kids Headphones Bulk.
These two products sit in the same search results mostly because they share a form factor: both are on-ear. That's where the resemblance ends. One is a replacement part for adults who already love their headphones. The other is a bulk supply purchase for teachers, schools and anyone outfitting a room full of students. I'll break down what each one actually does, where each falls short, and which one fits your situation.
• SOULWIT Earpads — biggest strength: high-density foam paired with soft protein leather, which the manufacturer says improves bass and noise isolation on Bose OE2/OE2i, SoundTrue OE and SoundLink OE headphones.
• SOULWIT Earpads — biggest trade-off: it is not a headphone. It's a pad kit, and it only fits specific Bose on-ear models — the manufacturer explicitly warns it does not fit Bose On Ear (Generation 1).
• OSSZIT Kids Headphones Bulk — biggest strength: a 10-pack of wired on-ear headphones in 10 colors, built for classroom use with reinforced wires, plastics and 3.5mm connectors.
• OSSZIT Kids Headphones Bulk — biggest trade-off: no noise control, no wireless, plastic build, and it's a bulk bundle — you can't buy just one.
• Who each pick is for: SOULWIT for a Bose on-ear owner whose pads have worn out; OSSZIT for a teacher, school or program that needs many student headphones at once.
This is a repair-and-restore product, plain and simple. SOULWIT makes replacement earpads for the Bose on-ear family: OE2, OE2i, SoundTrue On-Ear and SoundLink On-Ear. If your pads have flattened, cracked or started flaking, the rest of the headphone is probably still fine — the pads are the part that wears out first on any on-ear design, because they take all the contact with your ears and hair.
What you get is a set of pads built from high-density foam wrapped in soft protein leather, in black. The foam density matters more than people realize on on-ear headphones: the pad is what seals against your ear, so when it compresses or degrades, bass drops off and outside noise leaks in. SOULWIT's pitch is that the new foam and leather restore that seal, which the spec sheet frames as "excellent bass and enhanced noise isolation." The brand also claims the pads are precisely modeled so they don't alter the headphone's original sound — which is the whole point of buying a replacement pad rather than a new headphone.
Installation is the other selling point. The kit includes a user guide, and the brand says the whole job usually takes about five minutes. That's realistic for this style of pad — you're working the pad edge over the housing lip, not disassembling the driver. If you've never done it before, the guide is the difference between a five-minute job and a frustrating afternoon.
Who should buy it: anyone with a compatible Bose on-ear headphone whose pads are worn, flaking or uncomfortable, and who wants to keep using the headphone instead of replacing it. Who should skip it: owners of Bose On Ear Generation 1 (it won't fit), owners of any other brand, and anyone who actually wants a new pair of headphones. Also worth noting — the warranty description is listed as "No," so factor that into your decision. Check the current price on Amazon before you commit, and confirm your exact model number first.
This is a classroom supply product, and it should be judged that way. You're getting a 10-pack of wired on-ear headphones in 10 different colors, model OSSZIT101, with a 3.5mm jack and no wireless technology at all. That's not a limitation here — it's the design brief. Wired headphones don't need charging, don't need pairing, and don't walk off with a dead battery in the middle of a lesson.
Compatibility is broad and simple: anything with a 3.5mm jack. Desktop computers, laptops, Chromebooks, tablets, smartphones, audio devices. That covers essentially every device a school is likely to hand a student. The impedance is rated at 32 ohm, which is a normal, easy-to-drive figure — the kind of load that built-in headphone outputs on laptops and tablets handle without complaint.
Durability is where OSSZIT makes its case. The brand says it reinforced the wires, the plastics and the 3.5mm connectors while keeping cost down. Anyone who has managed student headphones knows the failure points are exactly those: the cable right where it meets the plug, and the plastic joints at the headband and earcups. Reinforcing those three areas is the right set of priorities for this product category. The headphones also have a volume control on the cable, operated remotely — handy for students, and for teachers who don't want to reach over a shoulder to adjust levels.
Who should buy it: teachers, schools, after-school programs, libraries, testing centers, and parents splitting a pack with other families. Who should skip it: anyone who wants one pair of headphones, anyone who needs wireless, and anyone who needs noise cancellation or serious sound isolation.
Side-by-Side: Which Should You Choose?
• Best for reviving gear you already own → SOULWIT Earpads. It's a maintenance part, not a new product category.
• Best for outfitting a classroom → OSSZIT Kids Headphones Bulk. A 10-pack in 10 colors is built for exactly that job.
• Best for sound isolation → SOULWIT Earpads. The protein leather and high-density foam seal are designed to improve isolation; OSSZIT lists no noise control.
• Best for durability under student abuse → OSSZIT Kids Headphones Bulk. Reinforced wires, plastics and 3.5mm connectors target the real failure points.
• Best for simplicity and zero charging → OSSZIT Kids Headphones Bulk. Wired, 3.5mm, no battery, no pairing.
• Best for keeping a familiar headphone's sound signature → SOULWIT Earpads. The brand states the pads are modeled to preserve the headphone's original performance.
• Best for a single user with one compatible Bose on-ear → SOULWIT Earpads. Buying a 10-pack would be absurd here.
• Best for matching headphones to kids by color → OSSZIT Kids Headphones Bulk. Ten colors, ten students, no arguments.
In my opinion, these aren't really competitors — they're answers to two different questions, and the right pick comes down to which question you're asking. If you own a compatible Bose on-ear headphone and the pads are the only thing wrong with it, I'd buy the SOULWIT Earpads. Replacing a worn pad is the cheapest way to keep a headphone you already like, and the included guide makes it a genuinely easy job. If you're buying for a group of students, I'd buy the OSSZIT Kids Headphones Bulk 10-pack without hesitation — reinforced connectors and a color mix are precisely what a classroom needs. Just verify your Bose model and your device situation before ordering.
how to clean on ear headphones
For on-ear headphones, wipe the pads and headband with a soft, slightly damp cloth, and avoid soaking the foam or letting liquid near the drivers. If the pads are flaking, cracking or no longer springing back, cleaning won't fix them — that's when replacement pads like the SOULWIT set come in, provided your model is compatible.
how to wear over the ear headphones
On-ear and over-ear models both sit with the headband over the top of your head and the earcups resting against or around your ears, with the L and R markings matching your left and right ear. Adjust the headband sliders so the cups sit centered and lightly sealed — too loose and you lose bass and isolation.
how to ear headphones
If you meant how to wear them: headband across the crown, cups over the ears, cable on the side your device sits. The OSSZIT bulk headphones are on-ear, wired, with a 3.5mm jack and a cable volume control, so once the plug is in, you only need to set the level.
Only in form factor. SOULWIT sells replacement earpads for specific Bose on-ear headphones; OSSZIT sells a 10-pack of complete wired on-ear headphones for students. One repairs, the other supplies. Check the current price on Amazon for whichever one matches your actual need.
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