We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 7 min read · Independent comparison
If you want a bulk supply of moldable, shape-it-yourself silicone plugs that also work in water, choose Qulkws 24; if you need a single reusable pair with a stated 33–45 dB noise-reduction range and a full set of ear-tip sizes, choose Avoxins Ear Plugs.
• Qulkws 24 biggest strength: 24 pieces (12 pairs) in two storage cases — a huge quantity for one buyer, a couple, or a whole household, and the soft silicone is moldable and waterproof.
• Qulkws 24 biggest trade-off: No noise-reduction figure is stated, and the plugs are meant to sit over the ear canal opening — not pushed deep — so the seal depends entirely on how well you shape them.
• Avoxins biggest strength: A stated 33–45 dB reduction range plus 9 pairs of ear tips in four sizes (XS, S, M, L) and one double-layer M pair, so you can actually dial in the fit.
• Avoxins biggest trade-off: It's a single set for one user with a twist-lock in-ear design — no bulk sharing, and the deeper fit won't suit anyone who dislikes anything sitting in the canal.
• Who Qulkws 24 is for: Families, swimmers, and anyone who wants a big pile of cheap-feeling-risk-free spares to scatter across a nightstand, gym bag and desk.
• Who Avoxins is for: One sleeper who wants maximum stated noise reduction, side-sleeping comfort, and the ability to swap tip sizes until the seal is right.
Qulkws 24 is the quantity play. You get 24 silicone earplugs — 12 pairs — split across two compact storage cases, in white. Each plug is small (roughly 1.5 x 0.5 cm) and the material is described as silicone clay, which is the key detail: this is moldable silicone you shape yourself rather than a pre-formed tip you push in.
That shape-it-yourself approach is the whole personality of the product. You roll or press the plug into a rough cone or disc, then seat it over the opening of your ear canal. Qulkws is explicit that the plugs are designed to cover the ear canal opening and should not be inserted deep or broken into small pieces. So the seal is something you build, not something the plug does for you. Get it right and it stays put; get it lazy and noise leaks around the edges.
Who should skip it? If you want a guaranteed, repeatable seal without fiddling, this isn't that product — there's no stated decibel reduction and no range of tip sizes to fine-tune. And if you only need one pair for yourself, 12 pairs is simply more inventory than you'll use. It's also a poor match for anyone who wants a plug that sits deep in the canal; Qulkws deliberately doesn't go there.
Avoxins Ear Plugs: Who It's For
Avoxins is the precision play, built around one user getting one excellent fit. The headline number is 33–45 dB of noise reduction from what the brand describes as precision acoustic isolation — enough, in its framing, to soften snoring, airplane engines or construction noise. That's a specific, stated range, and it's the single biggest practical difference between these two products.
The fit system backs it up. Each set ships with 9 pairs of ear tips: 8 pairs across four sizes (XS, S, M, L) plus one pair of double-layer M-size tips. That's a lot of chances to find the size that actually seals your ear, which matters more than any spec sheet number — a 40 dB plug that leaks is worse than a 30 dB plug that seals.
Avoxins also leans into frequency filtering rather than blanket blocking. The design is meant to cut harmful low-frequency noise while letting voices, alarms and musical detail through. That's the difference between a plug for sleeping and a plug for a concert or a loud open office, where you still want to hear the person next to you or your own alarm. The twist-lock ergonomic shape is aimed at side sleepers specifically, easing pressure so the plug doesn't dig in when your ear is against a pillow.
The color is red, and the material is described as durable, non-yellowing silicone — washable, reusable, no batteries. A compact case keeps it pocket- or bag-ready. Note the size field: this is sold as 1 pair (pack of 1) in the listing data, even though the tip count gives you plenty of spares for that one pair.
Side-by-Side: Which Should You Choose?
• Best for maximum stated noise reduction → Avoxins Ear Plugs. Its 33–45 dB range is the only concrete reduction figure between the two.
• Best for bulk and sharing → Qulkws 24. 12 pairs across two cases covers a household, a partner, or years of losing one plug at a time.
• Best for swimming and showering → Qulkws 24. Its silicone is explicitly waterproof and rated for water sports, which Avoxins doesn't claim.
• Best for side sleepers → Avoxins Ear Plugs. The twist-lock ergonomic shape is designed around pressure relief when your ear rests on a pillow.
• Best for tuning the fit → Avoxins Ear Plugs. Four tip sizes plus a double-layer M pair beats a single moldable plug.
• Best for concerts and loud-but-social settings → Avoxins Ear Plugs. Frequency filtering keeps voices and alarms audible; Qulkws reduces noise without that claim.
• Best for travel kits and spares → Qulkws 24. Two compact cases and a dozen pairs make it easy to stash quiet everywhere.
• Best for a first-time buyer unsure of their size → Avoxins Ear Plugs. The size range removes the guesswork that moldable plugs put on you.
• Best for anyone who hates things inside the ear canal → Qulkws 24. It's designed to sit over the opening, not in it.
In my opinion, I'd buy Avoxins Ear Plugs. The stated 33–45 dB range and the nine pairs of tips across four sizes give a single sleeper the best shot at a real, repeatable seal, and the frequency filtering plus side-sleeping shape fit how most people actually use sleep plugs. I'd only switch to Qulkws 24 if I were equipping more than one person, needed plugs for swimming, or wanted a pile of spares I wouldn't mourn if one vanished. If price is your deciding factor, check the current price on Amazon for both before you commit — the numbers here don't settle that.
FAQ
how to put on silicone earbuds
what are the best earbuds to sleep in
That depends on whether you want blocking or filtering. Qulkws 24 is a moldable, sit-on-the-outside plug that's soft and waterproof, good for sleep plus swimming. Avoxins is an in-ear plug with a stated 33–45 dB reduction and a side-sleeping shape, which suits sleepers who want a stronger, more consistent seal and still want alarms to come through.
are there earbuds for sleeping
Yes — both of these are reusable silicone sleep plugs rather than audio earbuds, so there's no battery, no charging and no sound to play. Qulkws 24 gives you 12 pairs in two cases, while Avoxins gives you one set with 9 pairs of tips in XS, S, M and L plus a double-layer M pair. Both are washable and reusable.
do silicone earplugs block all noise
No. Qulkws states plainly that its plugs reduce ambient noise to a more controllable level rather than completely isolating you. Avoxins claims a 33–45 dB reduction and is designed to filter low-frequency noise while letting voices and alarms stay audible. Expect meaningful softening of snoring, engines or construction — not silence.
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