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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a dedicated, size-matched earhook kit made specifically for the AirPods 4, choose Proof Labs 4; if you need a big pack of adjustable universal hooks that work across different earbuds, choose Happyyami 10pcs.
• Proof Labs 4 — biggest strength: It is purpose-built for the AirPods 4th generation, and it ships with two sizes (2 pairs small, 2 pairs large) plus a storage pouch, carabiner and quick start guide.
• Proof Labs 4 — biggest trade-off: The hooks must be removed before charging, so the fit is a two-step routine rather than a leave-on solution. It is also locked to one specific earbud model.
• Happyyami 10pcs — biggest strength: Ten black silicone hooks with a 360° rotatable design, so you can dial in the angle for your own ear shape, and the pack spreads across multiple pairs of earbuds.
• Happyyami 10pcs — biggest trade-off: It is a universal design rather than a model-specific one, there is no size split, and the warranty is listed as none.
• Who each pick is for: Proof Labs 4 is for AirPods 4 owners who want a clean, tailored fit and a place to keep the hooks. Happyyami 10pcs is for anyone juggling several earbuds or who wants spare hooks on hand for running and cycling.
The Proof Labs 4 kit exists to solve one very specific problem: AirPods 4th generation buds that feel loose and slide around. The hooks are soft silicone, and the whole point is that they wrap the bud and hold it against your ear so it stops drifting out mid-listen. Because the shape is cut for the AirPods 4 specifically, you are not fighting a generic fit — the hook sits where the bud's stem and body actually are.
What I like about the package is the sizing logic. You get 2 pairs small and 2 pairs large, which means you can start with one and switch if your ears sit somewhere in between. That is the part most cheap hook sets skip, and it is the difference between "secure fit earhooks" that actually work for you and ones you abandon after a day. The storage pouch, carabiner and quick start guide are small touches, but they matter if these are going in a gym bag or clipped to a backpack — the hooks are tiny and easy to lose.
Skip it if you want a leave-in solution or you do not own AirPods 4th generation. Buy it if you want a tailored, sized fit and a place to store the hooks between sessions.
Happyyami 10pcs: Who It's For
Happyyami takes the opposite approach. Instead of one model, one fit, you get ten black silicone hooks in a single pack with a 360° rotatable design. That rotation is the headline feature: you can angle each hook to match your own ear rather than accepting whatever position the manufacturer decided on. For people with ears that never quite agree with standard earbud shapes, that adjustability is genuinely useful.
The material story is consistent — soft, flexible, hypoallergenic silicone that is meant to stay gentle during long listening sessions and hold its shape through frequent use and replacement. They are built for the sports crowd: running, gym, cycling, the kind of movement that shakes a loose bud straight out of your ear. The nonslip design is the whole reason these exist, and the "secure fit earhooks" angle is exactly what they are selling.
Each hook measures roughly 2.01 x 0.94 x 0.14 inches and weighs next to nothing at about 4.54 g for the set, so they will not add noticeable bulk to your ear. Being universal, they are meant to work across multiple earbud models — which is where the ten-count makes sense. You can keep a pair on your gym buds, a pair on your desk pair, and still have spares in a drawer.
The trade-offs are real, though. There is no small/large split, so you get one size and rely on the rotation to make it work. There is no storage pouch or carabiner, and the warranty is listed as none. If something goes wrong, you are on your own — though with ten hooks in the pack, losing or damaging one is not a crisis.
Buy it if you want adjustability, a big spare count, and hooks that travel between different earbuds. Skip it if you specifically want a tailored AirPods 4 fit or you value a warranty.
• Best for AirPods 4 owners → Proof Labs 4. It is cut for that exact model, so the fit is not a compromise.
• Best for adjustability → Happyyami 10pcs. The 360° rotatable design lets you tune the angle to your ear shape.
• Best for multiple earbuds → Happyyami 10pcs. Ten universal hooks spread across several pairs; Proof Labs 4 is locked to one model.
• Best for fit options out of the box → Proof Labs 4. Two pairs small and two pairs large means you can actually dial in the size.
• Best for charging convenience → Happyyami 10pcs. There is no stated requirement to remove them before charging, unlike the Proof Labs set.
• Best for storage and travel → Proof Labs 4. The pouch and carabiner keep tiny hooks from disappearing in a bag.
• Best for warranty coverage → Proof Labs 4. A 1-year manufacturer warranty and a Fit Guarantee versus no warranty listed on the Happyyami.
• Best for pure spare-hook volume → Happyyami 10pcs. Ten hooks at a featherweight total means you are never short a pair.
In my opinion, if you own AirPods 4th generation and the fit is your actual complaint, I would buy the Proof Labs 4. The size split, the model-specific shape and the Fit Guarantee are aimed squarely at the problem you are trying to fix, and the pouch keeps the hooks where you can find them. I would only steer you to the Happyyami 10pcs if you want adjustable universal hooks for several different earbuds or you need a deep bench of spares for sports. For a single AirPods 4 owner, the tailored kit wins.
If loose buds are your problem, yes — in my opinion. They are shaped for the AirPods 4 specifically and come in two sizes, which is the main reason they fit better than generic hooks. Just remember they come off before charging.
They are a universal silicone design rather than a model-specific one, and the 360° rotation is what lets you position them. They are not cut for the AirPods 4 the way the Proof Labs hooks are, so the fit is a matter of adjustment rather than precision.
Both are built around a nonslip, secure fit for movement. The Happyyami set is explicitly pitched at running, gym and cycling, while the Proof Labs set leans on its model-specific shape and size options. Which one holds better for you will come down to your ear shape.
I do not quote prices here — check the current price on Amazon using the button on this page and compare the two directly. Weigh that against what you actually need: a tailored AirPods 4 kit with warranty, or ten adjustable universal hooks.
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See also: IiEXCEL 3 vs VILLCASE Ear Hooks: Secure Fit Earhooks, Milisten Silicone Ear Hooks vs FUNOMOCYA 30pcs: Secure Fit, VOKALEN Hyper Pro Adaptive vs NEARITY MemPod Fit 2