How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a waterproof, bud-free way to keep music going while you swim, bathe or train in the wet, choose HiBOMASOON Swimming Headphone Underwater; if you need a single-ear work headset that keeps your voice clear on calls for hours on end, choose LEAYU Headset.
• HiBOMASOON's biggest strength: IPX8-level waterproofing with a sealed magnetic charging system, plus 32GB of built-in memory so you can swim with music and no phone nearby.
• HiBOMASOON's biggest trade-off: It's a sport-first design. Battery life is measured in a workout (about 8 hours of playback), and the sound is built for movement, not for critical listening.
• LEAYU's biggest strength: A 400mAh battery that delivers up to 60 hours of music and 35 hours of talk time, paired with ENC noise cancelling and a one-touch mute button.
• LEAYU's biggest trade-off: It's a single-ear over-head headset with no water resistance rating, so it belongs at a desk, in a truck cab or in an office — not in a pool.
• Pick HiBOMASOON if your priority is listening while submerged or sweating hard.
• Pick LEAYU if your priority is being heard clearly on calls all day long.
The HiBOMASOON Swimming Headphone Underwater is built around one idea: get audio into your ears without anything falling out and without water getting in. The housing uses liquid silicone, the ear placement is in-ear with silicone hooks, and there's an adaptive buckle that sits behind your head. That combination is what keeps the unit locked in place when you turn your head in a freestyle stroke or bounce through a run. If you've ever lost a loose earbud mid-lap, this is the design answer to that problem.
The second half of the story is the storage. There's 32GB of built-in memory on board — enough for thousands of songs depending on file size — and you can switch between MP3 mode and Bluetooth 5.3 mode with a button press. That matters because Bluetooth doesn't travel through water. In MP3 mode, the headset plays what you've pre-loaded, phone or no phone. In Bluetooth mode, it connects to multiple devices and reaches about 10 meters. The driver here is listed as a bone conduction driver with a 20Hz–20,000Hz range and 32-ohm impedance, which is consistent with the "bud-free," open-ear feel the brand describes — sound delivered without plugging the canal.
Who should skip it: anyone who wants one headset for both the pool and the conference call. There's no boom mic here, no mute button, and no active noise cancellation — noise control is listed as sound isolation. The single-ear, all-day office workflow is simply not what this product is designed for.
LEAYU Headset: Who It's For
The LEAYU Headset is the opposite kind of tool. It's a single-ear, over-head Bluetooth headset in a slate finish, built with leather, metal and memory foam. The headband is a lightweight stretchable metal band with soft ear cushions and a silicone anti-slip pad, which is the spec sheet's way of saying it's meant to sit on your head for a full shift without becoming a nuisance. This is the shape you see on truck drivers and people who live on the phone.
Its headline feature is the ENC noise cancellation, which the specs say removes 95% of interfering background noise so the person on the other end of the call doesn't hear your environment. For anyone taking calls near a highway, an airport or a busy shop floor, that's the whole point of the product. The controls back it up: a dedicated mute button for instant privacy, a push-up/push-down power switch, a large function key and separate volume keys. Call handling is mapped out clearly — one press to answer or end, two seconds to reject, double-press to redial, one second for Siri.
Battery is the other reason people buy it. A 400mAh cell is rated for 2100 hours of standby, 35 hours of talk time and 60 hours of music time, with a 2-hour charge. Bluetooth 5.2 handles the connection with multipoint support, so you can pair it to a phone and a computer and move between them, within about 10 meters.
Who should buy it: truckers, dispatchers, salespeople, remote workers and anyone on calls for hours. Also a good fit if you want one ear free to hear the room.
Side-by-Side: Which Should You Choose?
• Best for swimming and water sports → HiBOMASOON Swimming Headphone Underwater. It's the only one of the two with waterproof construction and magnetic charging.
• Best for all-day battery → LEAYU Headset. Up to 60 hours of music and 35 hours of talk time versus roughly 8 hours of playback on the HiBOMASOON.
• Best for phone calls and meetings → LEAYU Headset. ENC noise cancelling, a mute button and multipoint Bluetooth 5.2 are all call-focused features.
• Best for listening without a phone nearby → HiBOMASOON Swimming Headphone Underwater. The 32GB of built-in memory and MP3 mode mean no connection required.
• Best for staying put during movement → HiBOMASOON Swimming Headphone Underwater. Silicone ear hooks and a behind-head buckle are designed for exactly that.
• Best for comfort over long desk sessions → LEAYU Headset. Memory foam, protein leather and a stretchable metal band are built for hours of wear.
• Best for noisy environments on the listening end → LEAYU Headset. It's the one with active noise cancellation; the HiBOMASOON relies on passive sound isolation.
• Best for a mixed gym-and-office life → neither alone. If you need both jobs done, these are two different tools, not two versions of the same one.
In my opinion, the right pick comes down to whether water is involved. If it is — swimming, spa, bath, or sweaty outdoor training — I'd buy the HiBOMASOON Swimming Headphone Underwater. The 32GB of onboard memory plus waterproof sealing solves a problem no ordinary Bluetooth earbud can solve. If water isn't part of your day and you spend hours on calls, I'd buy the LEAYU Headset instead. Its 60-hour battery, ENC noise cancelling and mute button are the features that actually get used in a workday. Buy for the job you do most, not the job you do occasionally.
FAQ
It's not designed around calling. There's no boom mic or mute control in the spec sheet, and noise control is listed as sound isolation rather than active cancellation. Treat it as a music and sport headset, and use something else for meetings.
The listed figures are up to 60 hours of music, 35 hours of talk time and 2100 hours of standby from a 400mAh battery, with a 2-hour charge time. Real numbers depend on volume and how much of that time is calls versus music.
Bluetooth doesn't carry through water, which is why the MP3 mode and 32GB of built-in memory exist. Load your music first, then swim in MP3 mode; keep Bluetooth for dry-land sessions within about 10 meters.
They solve different problems, so value depends on your use case rather than the spec sheet alone. Check the current price on Amazon for each and compare that against how often you'd actually use the waterproofing versus the call features.
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.