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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want to keep a pair of Bose on-ear headphones alive and comfortable through long summer listening sessions, choose SOULWIT Cooling Gel Replacement; if you need a standalone set of sport earbuds that stay hooked in your ears through sweat, rain and long workouts, choose CHENRUIDA Ear Buds. These two products barely overlap in purpose — one is a maintenance part for headphones you already own, the other is a complete wireless listening system. That's exactly why the comparison is worth writing: the "which is better" question only makes sense once you know which job you're actually hiring for.
• SOULWIT's biggest strength: cooling-gel padding under breathable ice-silk fabric, specifically modeled for Bose OE2/OE2i, SoundLink OE and SoundTrue OE on-ear models — it restores comfort and appearance on headphones you already love.
• SOULWIT's biggest trade-off: it is a replacement part, not a product. If you don't own one of those specific Bose on-ear models, it does nothing for you.
• CHENRUIDA's biggest strength: a full sport-earbud package — Bluetooth 6.0, 48-hour total playtime with the charging case, IPX6 water resistance, ear hooks and physical buttons.
• CHENRUIDA's biggest trade-off: it's an in-ear, over-ear-hook design with a fixed silvery finish, so it won't suit anyone who prefers an on-ear fit or a more understated look.
• Choose SOULWIT if your Bose on-ear pads are flattened, sweaty or flaking and you want to fix them instead of replacing the headphones.
• Choose CHENRUIDA if you're shopping for a fresh pair of workout earbuds and value battery life, secure fit and button controls over brand-name audio heritage.
The SOULWIT Cooling Gel Replacement is a set of earpads built for a short, specific list of Bose on-ear headphones: the OE2, OE2i, SoundLink OE and SoundTrue OE. That's the whole story, and it's the most important thing to check before you buy. SOULWIT itself tells you to confirm your headset's model first, and they're right to — this is a fit-critical purchase, not a universal accessory.
Installation is pitched as beginner-friendly: you get the pads plus a user guide, and SOULWIT estimates roughly five minutes for the swap. In my opinion, that's the real appeal here. You're not buying new headphones; you're buying five minutes and a renewed pair of headphones you already like. Buy it if you own a compatible Bose on-ear model and the pads are worn, hot or flaking. Skip it if your headphones are a different model, or if you're actually in the market for new earbuds — this product can't help you there.
CHENRUIDA Ear Buds: Who It's For
The CHENRUIDA M145 is a different animal entirely. It's a complete wireless earbud system with elastic soft ear hooks that loop over the ear, plus three sizes of ear tips in the box. That hook-and-tip combination is the core design decision: it's built to stay put during running, fitness and intense exercise rather than to sit discreetly in your ear canal. The silvery finish is fixed, so if you want color options, this isn't the pick.
The spec sheet is where it earns attention. You get Bluetooth 6.0 for fast pairing and a stable connection, with a stated range of 15 meters and compatibility with essentially any Bluetooth device. Battery life is quoted at 8 hours per charge and 48 hours total with the charging case, and the case itself recharges in about 1.5 hours. There's an LED indicator on the case showing battery status, which is a genuinely useful detail for anyone who has been ambushed by dead earbuds mid-run.
Buy it if you want one pair of earbuds for the gym, the trail and the commute, and you care more about battery life and a secure fit than about brand pedigree. Skip it if you dislike ear hooks, want an on-ear fit, or need a specific color.
Side-by-Side: Which Should You Choose?
• Best for reviving headphones you already own → SOULWIT Cooling Gel Replacement. It exists purely to restore compatible Bose on-ear models.
• Best for battery life → CHENRUIDA Ear Buds. 8 hours per charge, 48 hours with the case, 1.5-hour recharge.
• Best for hot-weather ear comfort → SOULWIT. Cooling gel under ice-silk fabric is the entire point of the design.
• Best for workouts and running → CHENRUIDA. Elastic ear hooks, three tip sizes and IPX6 water resistance.
• Best for sweaty-handed control → CHENRUIDA. Physical push buttons instead of touch controls.
• Best for a five-minute fix → SOULWIT. Pads plus a user guide, roughly five minutes of work.
• Best for noise management → it depends on the job. CHENRUIDA lists active noise cancellation; SOULWIT relies on high-density noise-isolation foam to help restore your headphones' original seal.
• Best for buyers who don't own Bose on-ear headphones → CHENRUIDA. SOULWIT simply isn't compatible with anything else.
In my opinion, these two products shouldn't be ranked against each other at all — they solve different problems, and the right answer depends entirely on what's already in your bag. If you own a Bose OE2, OE2i, SoundLink OE or SoundTrue OE and the pads have gone flat, hot or flaky, I'd buy the SOULWIT Cooling Gel Replacement without hesitation: it's the cheaper-feeling path to a pair of headphones that feels new again. If you're starting from nothing and want earbuds for the gym, the CHENRUIDA M145 gives you far more product for a single purchase. My honest pick for most shoppers reading this in 2026 is the CHENRUIDA Ear Buds, simply because it works out of the box for more people — but if the phrase "my Bose pads are shot" describes you, SOULWIT is the answer.
For small ears, fit security matters more than anything else. The CHENRUIDA M145 ships with three sizes of ear tips plus elastic ear hooks, which lets you dial in a smaller tip while the hook holds the bud in place — a sensible setup for smaller ear canals. For on-ear headphones, the SOULWIT pads are designed for Bose on-ear models, which are themselves a compact on-ear form factor rather than a bulky over-ear design.
Yes, and SOULWIT says so directly. The pads fit the Bose OE2, OE2i, SoundLink OE and SoundTrue OE on-ear series only. Confirm your headset's model before ordering, because a replacement pad that doesn't match your headphone's shape won't seal properly or stay on.
Per the specifications, you get 8 hours of playtime on a single charge, extended to a total of 48 hours using the charging case, which itself recharges in about 1.5 hours. Real-world results vary with volume and codec, but those are the figures CHENRUIDA publishes.
No — the rating is IPX6, which covers sweat and water splashes, not submersion. They're designed for running, fitness and intense exercise, so rain and perspiration are fine, but you shouldn't swim in them.
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