We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 6 min read · Independent comparison
If you want the softer, more forgiving fit with the larger supply and the gentler learning curve, choose SUPVOX 40pcs; if you need a rotating, adjustable hook that locks down hard during intense movement, choose Beaupretty 30pcs.
• SUPVOX 40pcs — biggest strength: soft, elastic silicone that stays comfortable for long wear, plus 40 pieces in the box (20 left, 20 right).
• SUPVOX 40pcs — biggest trade-off: fixed shape and no rotating joint, so fit depends entirely on how closely the cover matches your specific earbud.
• Beaupretty 30pcs — biggest strength: a 360° rotating hook you adjust to your own ear, which is the whole point of the anti-slip, anti-lost design.
• Beaupretty 30pcs — biggest trade-off: PP plastic is firmer than silicone and there are only 30 pieces, so you get less spare stock.
• Who should pick which: casual listeners, video callers and long-session wearers lean SUPVOX 40pcs; runners, cyclists and gym users lean Beaupretty 30pcs.
SUPVOX's pitch is comfort first. The covers are made from silicone — the sheet describes them as softer and elastic to the touch, comfortable for long wear, with good elasticity and strong toughness. That combination is exactly what you want if your problem isn't "my earbud flies out at mile six" but "my earbud gets loose and achy after an hour." Silicone flexes with the ear instead of pressing against it, and the anti-slip surface adds friction to keep the bud from creeping out of place.
The kit is generous in a very practical way: 40 pieces total, split as 20 left and 20 right covers. That matters because these things are small and easy to lose, and because the sheet notes they come in different sizes to fit different family members' earbuds. If you're outfitting a household, or you just want spares sitting in a drawer, this is the more forgiving buy. The size is about 3.00 x 1.40 x 0.50 cm and they're lightweight, so carrying a spare pair in a pocket or pouch is no burden. Installation is described as simple in structure and easy to install, and the design is meant to fit the size and shape of the earphone for a secure anchor.
Beaupretty 30pcs: Who It's For
Beaupretty solves a different problem. The headline feature is the 360° rotating design: the hook rotates freely so you can adjust it on the spot until it sits where you want it. That's the key difference from a fixed silicone cover — instead of hoping the shape matches your ear, you tune the hook to your ear. The sheet frames this as "quick adjust and wear," giving a tight fit that holds for long periods.
The material is PP plastic, not silicone, and the dimensions back that up: 5.00 x 2.50 x 0.20 cm (about 1.97 x 0.98 x 0.08 in). That's a longer, flatter, more structural piece than the SUPVOX cover — it reads as a rigid frame that grips rather than a soft sleeve that hugs. In my opinion that's the right call for sport, because a firmer hook resists deformation when you're moving. The stated purpose is exactly that: gym hooks, jogging, cycling, travel, and "intense training," with anti-drop engineering to stop earbuds sliding or falling out.
You get 30 replacement hooks in black. Weight is listed at 18.14 g for the set, and the sheet stresses quick, simple installation so you can swap them on and get moving.
Who should buy it: runners, cyclists, gym-goers and anyone whose earbuds pop loose during movement. The rotating adjustment is the feature that earns its place here, and the anti-lost framing is the whole reason the product exists. Who should skip it: if you mostly sit still and care about softness above all, PP plastic and a firm grip may feel less plush than silicone over a long listening session. There's also less spare stock in the box — 30 versus 40 — and the rotating joint is one more mechanism in a very small part, so treat them as consumables rather than lifetime gear.
Side-by-Side: Which Should You Choose?
• Best for secure fit during high-impact sport → Beaupretty 30pcs, because the 360° rotating hook adjusts to your ear and the anti-drop design is built for running, cycling and gym work.
• Best for precise, tune-it-yourself fit → Beaupretty 30pcs; the rotating joint lets you dial in the hold rather than accept a fixed shape.
• Best for spare quantity → SUPVOX 40pcs, with 40 pieces (20 left, 20 right) versus 30 for Beaupretty.
• Best for a household or shared use → SUPVOX 40pcs, as the sheet notes multiple sizes to suit different family members' earbuds.
• Best for firm, structural grip → Beaupretty 30pcs; PP plastic at roughly 5.00 x 2.50 x 0.20 cm is a rigid frame, not a soft sleeve.
• Best for light daily use and video calls → SUPVOX 40pcs, where comfort and anti-slip friction matter more than a locking grip.
• Best if you want minimal fuss → Beaupretty 30pcs, thanks to the quick-install, easy-adjust rotating design.
If I were buying for myself and my main use was running or cycling, I'd pick Beaupretty 30pcs — the rotating hook is the feature that actually solves the "my earbud keeps slipping" problem, and the firmer PP frame is the better match for movement. If I were buying for everyday listening, calls and long sessions, or for more than one person, I'd take SUPVOX 40pcs for the softer silicone and the bigger, multi-size supply. Both are simple accessories with no warranty listed, so treat them as affordable consumables. Check the current price on Amazon before deciding, and match the cover or hook to your actual earbud shape.
For running specifically, I'd lean Beaupretty 30pcs. Its 360° rotating hook and anti-drop, anti-slide design are aimed squarely at jogging and cycling, while SUPVOX 40pcs is built around soft comfort and anti-slip friction rather than a locking grip.
Are these earhooks silicone or plastic?
SUPVOX 40pcs uses silicone — soft and elastic, described as comfortable for long wear. Beaupretty 30pcs uses PP plastic, which is firmer and more structural. That material difference is the single biggest reason they suit different people.
Neither listing gives a universal compatibility guarantee, so fit depends on matching the hook to your earbud's size and shape. SUPVOX 40pcs comes in multiple sizes to cover more earbuds, while Beaupretty 30pcs compensates with its rotating, adjustable hook. Check the dimensions against your earbuds before buying.
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