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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-20 · 6 min read · Independent comparison
• Vezukv's biggest strength: a true two-part system — 3 pairs of silicone tips (L/M/S, 3.8mm bore) plus 3 pairs of ear fins/earhooks, so you can fix both the seal and the grip.
• Vezukv's biggest trade-off: the 3.8mm bore only fits 4mm–6mm nozzles, and Vezukv itself warns these are not for every earbud — you have to measure before you buy.
• Hemobllo's biggest strength: quantity and simplicity — 10 identical black silicone ear hook covers in one pack, lightweight and easy to toss in a bag.
• Hemobllo's biggest trade-off: it's a one-size ear hook cover rather than a graded tip set, and it ships with no warranty.
• Pick Vezukv if you want to tune fit and noise isolation across different earbuds and ear sizes.
• Pick Hemobllo if you just want a stack of cheap spares to stop your buds flopping out on runs.
Vezukv sells a kit, not a single part. You get three pairs of silicone earbud tips in large, medium and small, each with a 3.8mm inner bore, plus three pairs of ear fins/earhooks. That combination matters, because tip size controls how well the earbud seals your ear canal — and the seal is what the sound-isolating design actually depends on. If your current tips are too big, too small or just worn out, this kit gives you a way to experiment until the fit clicks.
The second half of the kit is the stability side. The ear fins have a ridge that presses against the curve of your ear, and Vezukv describes a 10mm wing hole on the hooks. In practice that's the part that stops buds rotating or dropping out when you jog, lift or cycle. The silicone is soft, washable and reusable, which is genuinely useful — you can rinse the tips under a tap instead of throwing them away. Vezukv lists the kit as fitting 4mm–6mm nozzles and claims coverage of around 90% of wired and Bluetooth in-ear models, and it names BeatsX and Beats Flex as examples of the shape it suits.
Who should buy it: anyone whose earbuds keep slipping, whose spare tips have vanished, or who wants one purchase that handles both comfort and grip. It's also a sensible pick if you own several pairs of in-ear buds with similar nozzles and want a shared pool of spares.
Who should skip it: if your earbuds have an unusual nozzle diameter outside 4mm–6mm, or if you only need ear hooks and don't care about tips at all. Vezukv is upfront that these don't suit every model, so check your nozzle before ordering. And if you already have a favourite tip that fits, half of this kit is redundant to you.
Hemobllo takes the opposite approach: one part, ten copies. The pack is ten black silicone ear hook covers, each measuring roughly 5.30 x 3.50 x 0.20 cm, in a soft silicone that the brand says is gentle on skin and reduces irritation over long wears. There's no size grading here — you're not choosing between L, M and S. You're getting quantity.
The design is aimed squarely at movement. The ear hook wraps around the ear to hold the earbud in position, which Hemobllo frames as improving stability and preventing buds from falling out during exercise. The stated benefit is consistent sound: if the bud doesn't shift, the seal doesn't break, and the audio stays even through a run or a gym session. That's a fair piece of logic — in-ear sound quality collapses the moment a bud works loose.
Portability is the other theme. The covers are light, the whole pack weighs about 9 grams, and the design is meant to travel — throw a couple in a pouch, a pocket or a case for a trip and you're covered if one tears. Hemobllo also positions them as compatible with a range of earphone models, so they're a general-purpose accessory rather than a model-specific part.
Who should buy it: gym-goers, runners and travellers who want a cheap buffer of spares, or anyone whose earbuds wobble and who wants a quick stability fix without swapping tips. The ten-pack means losing one isn't a disaster.
Who should skip it: if you need replacement tips, not hooks — this pack won't help your seal or your tip sizing. Also skip it if you want any kind of warranty cover; Hemobllo lists none. And because there's no size choice, it's less precise than a graded kit for people with tricky ears.
• Best for replacing worn-out tips → Vezukv Silicone Replacement Earbuds. Three sizes of silicone tips with a 3.8mm bore, versus none in the Hemobllo pack.
• Best for stopping earbuds falling out → Hemobllo 10pcs. Ten dedicated ear hook covers built for exactly that job.
• Best for tuning fit and isolation → Vezukv. L/M/S grading plus a sound-isolating tip design gives you room to adjust.
• Best for sheer spare quantity → Hemobllo 10pcs. Ten identical covers means losing one barely matters.
• Best for mixed earbud collections → Vezukv. The 4mm–6mm nozzle range and named BeatsX/Beats Flex compatibility make it a broader fit.
• Best for travel and gym bags → Hemobllo. Light, compact and easy to carry, with a pack weight around 9 grams.
• Best for buyer confidence after purchase → Vezukv. It carries a one-year warranty; Hemobllo lists no warranty.
• Best for a single-purpose, no-fuss purchase → Hemobllo. One design, no measuring, just hook it on.
In my opinion, Vezukv Silicone Replacement Earbuds is the stronger buy for most people, because it solves two problems at once — the seal and the grip — with three sizes to work with, washable silicone and a one-year warranty behind it. The catch is that it demands you check your nozzle diameter first, and it won't fit every earbud. I'd recommend Hemobllo 10pcs only if you specifically want a bulk stash of ear hook covers, travel light, and don't need tips or warranty cover. If you're unsure which camp you're in, Vezukv covers more ground.
FAQ
That's exactly what they're designed for. The hook wraps over the ear to hold the bud in position, which Hemobllo says prevents drop-out during movement and keeps sound consistent. With ten in the pack, you also have spares if one stretches or disappears.
Tips control the seal and therefore the bass and noise isolation. Hooks control stability so the bud doesn't rotate or fall out. Vezukv gives you both; Hemobllo gives you hooks only. If your buds sound thin, start with tips. If they keep slipping, start with hooks.
If you can only pick one, I'd start with Vezukv, since fit and seal usually cause the bigger day-to-day annoyance. Check the current price on Amazon before deciding, and confirm your earbud nozzle size — that single measurement decides whether Vezukv is even an option for you.
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