We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-26 · 7 min read · Independent comparison
If you want a single pair of kid-focused headphones with a hard volume cap and a built-in mic for one child, choose Nabevi Kids Headphones; if you need a stack of no-frills wired sets to hand out across a whole classroom, choose Gaosen Classroom Headphones Bulk. That's the short version. Below I break down where each one actually earns its place — and where it doesn't.
• Nabevi Kids Headphones — biggest strength: a hearing-protection design with a switchable 85dB/94dB volume limit, an inline microphone, and a share port so two kids can listen to the same device at once.
• Nabevi Kids Headphones — biggest trade-off: it's sold as a single set, so buying for a class of twenty means buying twenty times, and it's built around one child's use rather than shared, high-traffic handling.
• Gaosen Classroom Headphones Bulk — biggest strength: it arrives as a 6-pack of colorful wired sets with a thickened cord and swivel cups, which is exactly what a shared classroom or checkout-desk stash needs.
• Gaosen Classroom Headphones Bulk — biggest trade-off: no volume limiter, no microphone, and an on-ear (not over-ear) fit, so it's a general-purpose listening tool rather than a child-safety-first headset.
• Who each pick is for: Nabevi for one parent buying for one kid who needs volume protection and a mic; Gaosen for a teacher, school, library or clinic buying in multiples.
Nabevi's whole pitch is hearing protection for a single child. The headline feature is the adjustable volume ceiling: 85dB for everyday use, switchable to 94dB when a kid is in a noisy environment like a car, a plane or a busy room and needs a bit more headroom to hear clearly. If your main worry is "how loud is this thing going to get in my kid's ears," that's the design decision that matters, and it's baked into the product rather than left to a parent's guesswork.
Beyond volume, this is a wired over-ear set with a 3.5mm jack, a 40mm dynamic driver, and a 20Hz–20,000Hz frequency range. There's a microphone built into the nylon cord (on the back of the function button), which makes it usable for online classes and voice chat, not just passive listening. The share port is the sleeper feature: a second pair of headphones plugs into the Nabevi set, and both kids hear the same source with no extra gear. That's genuinely useful on a long trip with two siblings and one tablet.
Who should buy it: a parent or guardian buying for one child (roughly toddler through teen) who needs volume limiting, a mic for school calls, and a comfortable over-ear fit. Who should skip it: anyone outfitting a whole classroom or a public lending desk — this is one set, tuned for one kid, not bulk.
Gaosen Classroom Headphones Bulk: Who It's For
Gaosen's product is a numbers game, and the number is six. You get a 6-pack of wired on-ear headphones in mixed colors, individually bagged, with a 3.5mm plug and a 4-foot cord. The design intent is shared, repeated, semi-disposable use: classrooms, schools, libraries, computer labs, museums, gyms, hotels, health centers, even airlines. That's a very different job than protecting one child's ears.
The durability story is the thickened cord and lightweight, bendable frames with swivel cups — the parts that usually fail first when a set gets passed around by students. The brand also lists a 1-year manufacturer warranty, which matters more in a bulk context where a single dead unit is annoying but a whole set failing is a real problem. Sound comes from 40mm drivers with a 32-ohm impedance and a 20Hz–20,000Hz range, described as balanced and clear. For narration, instructional video and music in a classroom, that's a sensible spec.
Comfort is handled with soft foam on-ear pads and an adjustable headband rated for both kids and adults. Notice the fit difference: this is on-ear, while the Nabevi is over-ear. On-ear is lighter and packs down smaller, but it presses on the ear rather than surrounding it, which some kids find less cozy over a long session. There's also no volume limiter and no microphone here, and the noise control field is simply "None." So this is a listening headphone, not a headset.
Who should buy it: teachers, school admins, librarians, and anyone who needs a ready batch of student headphones that can take abuse and be replaced cheaply. Who should skip it: a parent who specifically wants volume capping or a mic for video calls — those features aren't on this set.
Side-by-Side: Which Should You Choose?
• Best for classroom or bulk deployment → Gaosen Classroom Headphones Bulk. Six sets per purchase, mixed colors, built for shared use.
• Best for online classes and voice chat → Nabevi Kids Headphones. It has a built-in microphone; the Gaosen set does not.
• Best for durability under heavy handling → Gaosen Classroom Headphones Bulk. Thickened cord, bendable frame, swivel cups and a 1-year manufacturer warranty point at repeated student use.
• Best for two kids sharing one device → Nabevi Kids Headphones. The share port lets a second headphone plug straight in.
• Best for comfort over long sessions → Nabevi Kids Headphones. Over-ear foam and protein-leather padding surround the ear; Gaosen is on-ear.
• Best for fitting both kids and adults at once → Gaosen Classroom Headphones Bulk. The adjustable headband is explicitly sized for kids and adults.
• Before you buy either, check the current price on Amazon using the button on this page — cost per set is the deciding factor when you're multiplying by a class size.
If it's my money and I'm buying for one child, I'd take the Nabevi Kids Headphones. The volume limit, the mic and the share port are things I'd actually use every week, and over-ear padding tends to win with younger kids. If I were a teacher equipping a room, I'd buy the Gaosen 6-pack instead — the bulk count, thickened cord and warranty make far more sense when you're handing sets to thirty students who won't treat them gently. Two different jobs, two different answers. For a single kid, Nabevi; for a whole class, Gaosen.
how to make cheap headphones sound better
Fit is the biggest lever — a proper seal and correct headband adjustment do more for cheap headphones than anything else. On the Gaosen set, the swivel cups and adjustable band help you get that seal; on the Nabevi, the over-ear padding does the same job. Beyond fit, keep the volume source clean and make sure the 3.5mm plug is fully seated in the jack.
how to get cheap headphones
In this comparison, "cheap" usually means buying in quantity rather than buying one fancy set. The Gaosen Classroom Headphones Bulk comes as a 6-pack, which is the bulk route; the Nabevi is a single set, so the cost logic is per-child rather than per-class. Check the current price on Amazon for each and compare per set.
how to pair cheap headphones
Neither of these is a wireless product — both are wired 3.5mm headphones, so there's no Bluetooth pairing step. You plug the 3.5mm jack into your phone, tablet, Chromebook, laptop or PC and you're done. Note the Nabevi sheet lists both wired and Bluetooth in its connectivity fields, but the design itself is a wired 3.5mm set with a cord, so treat it as plug-and-play.
what is the cheapest headphones
"Cheapest" depends entirely on how many you're buying. For one child, a single wired set like the Nabevi is the smaller outlay; for a classroom, a multi-pack like the Gaosen 6-pack spreads the cost across several students. Compare the current price per set on Amazon rather than the sticker on the listing.
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