If you want a reliable headset for work with long battery life and stable Bluetooth connectivity, choose Boytond Ear Buds; if you need rugged IPX8 waterproof durability for swimming or intense water sports, choose Clooissr IPX8.
• Boytond Ear Buds: The biggest strength is its extended 70-hour total playtime with a large charging case and open-ear design ideal for awareness during commutes; the trade-off is an IPX4 rating that handles sweat but not submersion. This pick is for professionals needing all-day audio and clear calls without ear fatigue.
• Clooissr IPX8: The standout feature is its true IPX8 waterproofing allowing full submersion up to 6 meters plus built-in MP3 storage for phone-free swimming; the trade-off is a smaller battery capacity for music-only use and an in-ear fit that blocks ambient noise. This pick is for athletes who swim daily or train in heavy rain where standard earbuds would fail.
The Boytond Ear Buds are engineered primarily for the active professional who needs to stay connected while moving through their day. Their defining characteristic is the open-ear, hook-style design that sits over the ear rather than plugging inside it. This configuration allows for natural sound isolation without creating a seal that muffles your surroundings. If you work in an office, commute on public transit, or take walks between meetings, this design ensures you can hear your environment while still enjoying your audio. The 10mm dynamic drivers deliver a frequency range of 20 Hz to 20,000 Hz, providing clear HiFi stereo sound that doesn't distort at higher volumes.
For the person working remotely or traveling frequently, the battery performance is a game-changer. With a single charge lasting 12 hours, these buds can easily span a full workday followed by an evening workout without needing a recharge. The included 800mAh charging case extends this capability significantly, offering up to 70 hours of total playtime. This means you rarely have to think about power management during a business trip or a week-long project. The CVC8.0 noise reduction technology further enhances the experience by filtering out background noise during calls, ensuring your voice comes through clearly even in noisy coffee shops or busy streets.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-26 · 6 min read · Independent comparison
However, this product is not suitable for everyone. If your primary activity involves being submerged in water—whether for lap swimming, surfing, or heavy rain exposure—the IPX4 rating limits its utility. While it can withstand sweat and light splashes, it cannot handle the pressure of deep water. Additionally, users who prefer the deep bass response and complete isolation of in-ear monitors might find the open-ear design lets too much external sound in. It is best suited for those who prioritize situational awareness, long battery life, and comfortable all-day wear over maximum acoustic isolation or aquatic capability.
The Clooissr IPX8 is a specialized tool designed for one specific purpose: conquering the water. Its headline feature is the IPX8 waterproof rating, which allows the headphones to be submerged up to 6 meters (20 feet). This makes it the only logical choice for swimmers who refuse to leave their music behind in the locker room. Unlike standard wireless earbuds that rely solely on Bluetooth signals, which cannot travel through water, the Clooissr includes a built-in MP3 player with 8GB of storage. This allows you to download up to 1,500 songs directly onto the device via USB, so you can swim without carrying a phone. Whether you are doing laps in a pool or training in open water, the ability to switch seamlessly between Bluetooth mode on land and MP3 mode underwater ensures uninterrupted audio.
The fit is equally critical for this user base. The S36 model features rotatable ear hooks that adjust to a 30-degree angle, accommodating different ear shapes and ensuring the device stays secure during flip turns and vigorous strokes. The inclusion of three sizes of specialized swim earplugs allows users to create a custom waterproof seal, which is essential for both comfort and sound quality underwater. The 12mm dynamic drivers are tuned specifically for underwater acoustics, minimizing distortion caused by water pressure changes. While the bass may not be as heavy as some land-based headphones due to the physics of water transmission, the balanced audio cuts through the noise of the pool effectively, helping you maintain rhythm and focus.
Despite its robust capabilities, this product has limitations for general use. The in-ear design provides passive noise cancellation, which is excellent for blocking out gym noise but isolates you completely from your surroundings—a potential safety hazard when running near traffic. The battery life is respectable at around 8 to 10 hours depending on the mode used, but it does not match the marathon endurance of the Boytond when paired with a massive charging case. Furthermore, the controls require physical button presses rather than touch sensors, which some users might find less intuitive. It is the definitive choice for serious swimmers and water athletes who need a device that won't fail under pressure, but it is overkill for someone who just wants to listen to podcasts while walking to work.
• Best for battery longevity → Boytond Ear Buds, offering up to 70 hours of total playtime with its large charging case compared to the Clooissr's standalone battery life.
• Best for water immersion → Clooissr IPX8, as it is rated IPX8 for submersion up to 6 meters, whereas Boytond is only IPX4 splash-resistant.
• Best for situational awareness → Boytond Ear Buds, thanks to its open-ear design that keeps you aware of your surroundings while listening.
• Best for swimming workouts → Clooissr IPX8, featuring dedicated MP3 storage and underwater-tuned drivers that function without a phone.
• Best for call clarity → Boytond Ear Buds, utilizing CVC8.0 noise reduction to isolate your voice during business calls.
• Best for music storage independence → Clooissr IPX8, with built-in 8GB storage allowing you to leave your phone at home.
• Best for all-day comfort → Boytond Ear Buds, with soft silicone earhooks designed for extended wear without the pressure of an in-ear seal.
• Best for secure fit during intense motion → Clooissr IPX8, with adjustable 30° rotating hooks specifically tested for flip turns and high-impact movement.
In my opinion, I would choose the Boytond Ear Buds for general daily use, particularly for anyone working from home or commuting. The combination of open-ear comfort, exceptional battery life, and reliable call quality makes it the superior "headset for work" option. It handles the demands of a busy schedule without the anxiety of checking for water damage or charging constantly. However, if your life revolves around swimming or you train in conditions where water is a constant factor, the Clooissr IPX8 is the only viable solution. It is a niche powerhouse that excels where other devices fail. For the average buyer looking for a versatile companion for their work and fitness routine, the Boytond offers the better balance of features and reliability.
Yes, the Boytond Ear Buds feature CVC8.0 noise reduction and Bluetooth V5.2 stability, making them excellent for clear calls in noisy environments. The Clooissr is also capable but is optimized more for music playback during exercise.
Absolutely. The Clooissr includes an 8GB internal MP3 player that holds over 1,500 songs, allowing you to swim freely without needing to carry your smartphone.
The Boytond Ear Buds have an IPX4 rating, which protects against sweat and light splashes, making them safe for jogging in the rain. They are not designed for submersion or heavy downpours like the IPX8-rated Clooissr.
The Boytond Ear Buds win decisively with a 12-hour single-charge runtime and a charging case that extends usage to 70 hours total, whereas the Clooissr offers 8 to 10 hours depending on the mode.
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