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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 pair of everyday wireless earbuds you can wear from your commute to the gym and forget about, choose Raycon Everyday; if you need music and real-time swim metrics inside the pool itself, choose Holoswim SollaWave AI Music.
• Raycon Everyday — biggest strength: true all-day versatility. Active Noise Cancellation, Bluetooth 5.2 pairing with iOS and Android, IPX4 sweat and water resistance, and up to 32 hours of total playtime in a low-profile in-ear shell.
• Raycon Everyday — biggest trade-off: it is a land-and-gym earbud. IPX4 handles sweat and splashes, not submersion, and there is no onboard music storage — it always needs a paired phone.
• Holoswim SollaWave AI Music — biggest strength: it fuses swim goggles, an offline 4GB MP3 player, waterproof ear audio and a 9-axis swim tracker into one sealed IP68 unit, with AI feedback and an app that logs 12 dimensions of swim data.
• Holoswim SollaWave AI Music — biggest trade-off: it is a specialist tool. Offline MP3 only in the water, a single color and fit system, and no active noise cancellation — it is not the earbud you grab for calls and podcasts.
• Who each pick is for: Raycon Everyday for commuters, call-takers and gym-goers who want one flexible earbud; Holoswim SollaWave AI Music for lap swimmers who want structured training data and music underwater without a phone.
The Raycon Everyday is built around one idea: get out of your way. It is an in-ear bud with a lightweight, low-profile shape, multiple gel tip sizes, and a plastic enclosure that keeps the weight down. The design brief is comfort that lasts — the kind of fit you stop noticing after the first ten minutes, whether you are on a train, at a desk, or mid-set at the gym. Push-button controls mean you are not hunting for a touch zone with sweaty fingers, which is a small thing that matters more than it sounds.
Buy it if you want one pair of earbuds for music, calls, podcasts and gym sessions, and you value battery life and a secure in-ear fit over specialist features. Skip it if you swim laps — IPX4 covers sweat and splashes, not submersion — or if you want onboard storage so you can leave your phone behind entirely. The Raycon Everyday assumes a phone is nearby; that is the trade-off for its flexibility.
Holoswim SollaWave AI Music: Who It's For
The SollaWave is a different animal. It is a pair of smart swim goggles with waterproof in-ear audio and a swim computer built into the same frame. Holoswim's pitch is consolidation: goggles, ear protection, MP3 player and swim tracker in one device, so you are not juggling separate underwater earbuds, a tracker and extra straps on the pool deck. The frame is rubber and silicone, hydrodynamic and low-drag, with ergonomic seals and an adjustable fit system designed to stay put through long sets.
The audio design deserves a closer look, because it explains a lot. The SollaWave uses a multi-layer sealed construction with an independently isolated audio module and precision-tuned dynamic drivers rated 20 Hz to 20,000 Hz at 16 ohms. The whole system is IP68 — genuinely submersible, not splash-resistant. And here is the part that separates it from almost every "swimming earbud" claim: Holoswim skips Bluetooth audio underwater on purpose. The 2.4 GHz signal gets absorbed by water and every stroke can interrupt the connection, so the SollaWave plays offline downloaded music only, up to roughly 800 songs on 4GB of onboard storage. That is the same approach professional swim audio takes, and it is the honest engineering answer.
Then there is the training layer. A 9-axis motion sensor array plus Holoswim's swim algorithm tracks time, distance, laps, pace per 100m, SWOLF and stroke type. Every session syncs to the app, which captures 12 dimensions of swim data with visual charts and exportable history, and an AI Swim Coach reads your training and gives feedback. In swim voice-feedback mode you get up to 80 hours of battery; in music playback mode, up to 8 hours. The lenses are TÜV anti-fog rated for long-term clarity, components are replaceable, and Holoswim states there are no monthly fees or locked features, backed by 30-day returns and a 1-year limited warranty.
Buy it if you swim laps regularly and want music plus structured metrics without a watch or phone on the deck. Skip it if you need earbuds for calls, commuting or noise cancellation — the SollaWave has no ANC and a single silver colorway, and it is not designed for dry-land daily wear.
• Best for battery life → Raycon Everyday. Up to 32 hours total with the charging case versus 8 hours of music playback on the SollaWave.
• Best for underwater use → Holoswim SollaWave AI Music. IP68 submersible versus IPX4 splash and sweat resistance.
• Best for swim training data → Holoswim SollaWave AI Music. 9-axis tracking, SWOLF, pace per 100m, stroke type, app charts and AI coaching.
• Best for commuting, calls and gaming → Raycon Everyday. Bluetooth 5.2, ANC, push-button controls and a low-profile in-ear fit.
• Best for leaving your phone behind → Holoswim SollaWave AI Music. 4GB of onboard MP3 storage for up to about 800 songs.
• Best for noise cancellation → Raycon Everyday. The SollaWave has no active noise cancellation at all.
• Best for a single do-everything device → Raycon Everyday. One pair for work, travel, workouts and entertainment.
• Best for one-device pool simplicity → Holoswim SollaWave AI Music. Goggles, audio, player and tracker in one frame, no extra straps.
If I had to pick one, I would buy the Raycon Everyday — for most people, most of the time. In my opinion it is the smarter purchase because it covers the far wider slice of daily life: ANC, 32 hours of total battery, Bluetooth 5.2 with both iOS and Android, and an IPX4 in-ear fit that handles commutes, calls and gym sessions. The SollaWave is genuinely impressive, but it is a swim-specific instrument, and you would still need a second pair of earbuds for everything else. Buy the SollaWave only if lap swimming is your main training and you want metrics and music in the water without a phone.
Yes. It carries an IP68 rating with a multi-layer sealed construction and an independently isolated audio module, which is a genuinely submersible rating — unlike the IPX4 splash-and-sweat protection on the Raycon Everyday.
No. IPX4 covers sweat, rain and splashes, not submersion. Use them for running, gym work and commuting; the Raycon Everyday is not designed to go underwater.
Yes. They use Bluetooth 5.2 with a 10-meter range and are built to pair with both iOS and Android devices, so they work as wireless earbuds for iPhone as well as Android phones.
Yes — I do not quote prices here, because they change often. Use the "Check latest price on Amazon" button on this page to see the current price for whichever model you decide on.
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