How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 6 min read · Independent comparison
• Jiunai's biggest strength: a 2-pack of wired earbuds covering both 3.5mm and USB-C connections, with an inline mic and volume remote — audio gear you can use on almost anything.
• Jiunai's biggest trade-off: it's corded, so there's no wireless freedom, and it can't silence the room around you.
• Haveself's biggest strength: up to 48dB of noise reduction with AIRFeeling technology, in soft silicone you can wash and reuse night after night.
• Haveself's biggest trade-off: it produces no sound at all — it's a hearing protector, not a listening device, and the small parts need to stay away from kids.
• For the person who wants to listen, take calls and hop between devices → Jiunai USB C Headphone.
• For the person who wants quiet to sleep, focus or travel → Haveself Ear Plugs.
The Jiunai set is built around one practical idea: your devices don't all use the same port, so the box covers both. You get earbuds for a 3.5mm headphone jack and earbuds for a USB-C port — useful if your phone is USB-C but your laptop, MP3/MP4 player or game handheld still has the old round jack. That kind of split is exactly why wired audio refuses to die, and Jiunai leans into it with a 2-pack instead of forcing you to pick a side.
Inside each earbud sits an 8mm dynamic driver, which Jiunai says is tuned to maximize output quality and keep the sound close to the original rather than losing detail. On the cable there's a built-in remote for volume, music and phone calls, plus a microphone that Jiunai describes as accurate for chats, video calls and voice assistant activation. The magnetic earbuds snap together when you're not wearing them, which cuts down on the tangle mess in a pocket or bag, and the gradient purple finish keeps them from looking like every other black cable. Three pairs of silicone ear tips are included so you can dial in the fit, and there's a zippered carry case to keep everything together.
Who should buy it: commuters, students, office workers and travelers who want a low-fuss wired connection, people juggling a USB-C phone and a 3.5mm laptop, and anyone who takes a lot of calls and wants the mic and controls right on the cord. Who should skip it: if you hate cables, need active noise cancellation, or want to drown out a snoring partner, this isn't the tool — that's a job for earplugs.
Haveself makes a different promise entirely. These are reusable silicone earplugs with AIRFeeling technology rated to reduce up to 48dB of noise — the kind of figure that matters when the problem is a snoring partner, a noisy street outside the window, or a chatty open-plan office. Instead of trying to mask the racket, they physically block it.
The comfort story is where the design gets interesting. The plugs are made from ultra-soft, food-grade silicone that's meant to conform to your ear without pressure, and the slim profile is pitched specifically at side sleepers who roll over during the night. Three pairs of ear caps in XS, S and L are included, so you're not stuck with one universal size. There's also a quirk worth knowing: the structure is designed to enhance natural white noise — a fan, rain on the window — while blocking the harsh stuff, which is a smarter trick than pure deadening if you like a bit of background hum to fall asleep to.
Durability is handled with sweatproof, waterproof silicone that you can clean and reuse. Haveself frames one pair as equivalent to 60+ disposable earplugs, which is the eco argument for swapping foam for silicone, and a hygiene case comes in the box along with a compact travel case. The brand backs it with a 2-year warranty and round-the-clock online support. One important note from the manufacturer: keep these away from children, since small earplugs are a choking and ingestion risk.
Who should buy it: light sleepers, side sleepers, shift workers, concert-goers, flyers and anyone in a noisy office. Who should skip it: if you want to hear music or take calls, these are the wrong purchase — they make silence, not sound.
• Best for listening to music and podcasts → Jiunai USB C Headphone. Haveself produces no audio whatsoever.
• Best for taking calls → Jiunai USB C Headphone, thanks to its built-in microphone and inline remote.
• Best for blocking snoring and noise → Haveself Ear Plugs, rated to cut up to 48dB.
• Best for mixed device ports → Jiunai USB C Headphone, which covers both 3.5mm and USB-C in one 2-pack.
• Best for side sleepers → Haveself Ear Plugs, with its slim, pressure-free silicone shape.
• Best for fit customization → Haveself Ear Plugs, with XS/S/L ear caps, though Jiunai counters with three pairs of silicone tips.
• Best for long-term reuse and easy cleaning → Haveself Ear Plugs, made from washable, waterproof silicone.
• Best for travel convenience → a tie. Jiunai includes a zippered carry case; Haveself includes a compact travel case plus a hygiene case.
In my opinion, these aren't competitors — they're answers to two different questions, so the right buy depends entirely on which problem you woke up with. If your issue is hearing things better, I'd take the Jiunai USB C Headphone: the dual 3.5mm and USB-C coverage, the mic and remote, and the 2-pack format make it the more versatile pick for everyday listening and calls. If your issue is hearing things less, I'd take the Haveself Ear Plugs: up to 48dB of blocking, food-grade silicone comfort and a reusable design are exactly what a bad night's sleep needs. Buy the one that matches your problem — and if you genuinely need both quiet and music, buy both, because neither one can do the other's job.
No. It's designed for listening, calls and volume control on phones, tablets, computers and MP3/MP4 players. For sleep, you want a product built to block noise, which is what the Haveself plugs are for.
Haveself rates them at up to 48dB of reduction using AIRFeeling technology, aimed at snoring, traffic and office chatter. Real-world blocking always depends on how well the ear caps seal in your ear, which is why three sizes are included.
Yes. Haveself lists concerts, travel, work and sleep as intended uses, and the set ships with a compact carrying case plus a hygiene case. Just keep them out of reach of children.
They solve different problems, so value depends on your need. The Jiunai set gives you two pairs of earbuds covering two connection types plus a carry case; Haveself gives you reusable silicone plugs with three cap sizes, a case and a 2-year warranty. Check the current price on Amazon for each before deciding.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: DOQAUS Headphones Over Ear vs INFURTURE USB C Headphone, LEEPENK 2 vs GWVTJQ USB-C in-Ear: Low Latency Gaming Earbuds, Weleecty Dual USB-C Headphone vs Candy Bila Kids