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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 water out of your ears while you swim, choose ANANJY Waterproof Swimming Ear; if you need wireless music and calls that survive sweat and rain, choose chalvh Ear buds. These two products share one useful trait — an IPX7-level water-resistance rating — and almost nothing else. One is a passive silicone plug. The other is an active Bluetooth headphone. That difference decides everything about who should buy which.
• ANANJY Waterproof Swimming Ear — biggest strength: a tight silicone seal that keeps water out of the ear canal during swimming, surfing, diving and showering, and it also takes the edge off loud noise without fully blocking sound.
• ANANJY Waterproof Swimming Ear — biggest trade-off: it plays no audio. There is no Bluetooth, no battery, no microphone. It is ear protection, not a listening device.
• chalvh Ear buds — biggest strength: full wireless audio with Bluetooth 5.4, HiFi-tuned 14mm dynamic drivers, ENC call noise reduction, and up to 50 hours of total playback with a charging case.
• chalvh Ear buds — biggest trade-off: it is designed for sweat and rain, not for submerged swimming. It also relies on a battery that eventually needs recharging.
• Who each pick is for: swimmers, surfers and shower-takers who want dry, protected ears → ANANJY. Runners, gym-goers and commuters who want music and calls → chalvh.
The ANANJY Waterproof Swimming Ear is a three-pair pack of soft silicone earplugs in adult sizing (12+ years), sold as a 3-Pack with black, gray and blue colorways. The design brief is simple and honest: create a tight seal that keeps water out of the ear canal and reduces the risk of the ear irritation that comes with repeated water exposure. The ergonomic shape is meant to conform to the ear and stay put, whether you are swimming laps or getting knocked around by waves.
What makes them easy to live with is the small stuff. Each plug has clearly marked left and right indicators, so you are not guessing which one goes where. The silicone is reusable — rinse, dry, and drop them in the included carrying case. They are lightweight (the whole set is listed at 1.45 ounces) and small enough to disappear into a swim bag or a jacket pocket. As a bonus, they offer noise reduction without fully sealing you off from the world, which makes them double as study or sleep plugs.
Who should buy them: anyone whose priority is dry ears in the water — lap swimmers, surfers, divers, kids and adults in the pool, and people who want a quieter night's sleep. Who should skip them: anyone expecting audio. There is no speaker, no wireless connection and no microphone here. If you want to hear music while you move, this is the wrong product entirely, no matter how good the seal is.
The chalvh Ear buds are a genuinely different animal: true wireless in-ear headphones built around Bluetooth 5.4 and a high-sensitivity FPC antenna. The headline numbers are solid — audio transmission up to 48Mbit/s, latency reduced to about 100ms, and a Bluetooth range that stretches to roughly 15 meters, all with reduced power draw. Pairing is meant to be frictionless: connect once, and after that the buds auto-connect to your device as soon as you lift them out of the case.
Sound and calls get real attention too. The 14mm titanium diaphragm drivers, paired with AAC/SBC encoding, are aimed at HiFi-style playback, while four high-definition microphones with ENC (environmental noise cancellation) work to strip out background noise on calls. Battery life is the standout: up to 8 hours on a single charge and up to 50 hours total with the case, which refills over USB-C in about 1.5 hours. An LED display on the case shows remaining charge and charging status, so you are not guessing.
Comfort matters for sport, and at just 3 grams per bud with soft ear hooks and a curved, ergonomic in-ear shape, these are clearly built to stay put during hard exercise. IP7 waterproofing with a nano coating handles sweat and rain. Touch controls cover play/pause, volume, track changes, calls and your voice assistant, and compatibility spans iOS 9.0, Android 5.0 and up.
Side-by-Side: Which Should You Choose?
• Best for swimming and water protection → ANANJY Waterproof Swimming Ear. Its whole purpose is sealing water out of the ear canal.
• Best for music, podcasts and calls → chalvh Ear buds. Bluetooth 5.4, HiFi drivers and four-mic ENC calling.
• Best for battery life → chalvh Ear buds. Up to 8 hours per charge and up to 50 hours with the case.
• Best for showering → ANANJY Waterproof Swimming Ear. Showering is explicitly in its design brief.
• Best for running and gym sessions → chalvh Ear buds. 3-gram buds, ear hooks, IP7 sweat resistance.
• Best for quiet without silence → ANANJY Waterproof Swimming Ear. It reduces noise without fully blocking sound.
• Best for sharing → ANANJY Waterproof Swimming Ear. Three pairs in one pack cover a family or a spare set for the bag.
• Best for sleep or study → your call. ANANJY works as a passive noise reducer; chalvh can play calming audio but must be charged.
If I had to pick one, I would base it entirely on whether you need audio. For the water — pools, surf, diving, showers — I recommend the ANANJY Waterproof Swimming Ear, because a passive silicone seal is simply the right tool for keeping your ear canal dry, and the three-pair pack with left/right markings makes it easy to live with. For training, commuting and everyday listening, I recommend the chalvh Ear buds, because Bluetooth 5.4, 50 hours of playback and ENC calling cover far more of a normal day. Buy for the job you actually have, not the one you might.
FAQ
are ipx7 earbuds waterproof
can you shower with ipx7 earbuds
An IPX7 rating does cover immersion, so showering is within what the rating is designed to tolerate. That said, the chalvh Ear buds are marketed for sweat and rain rather than showers, while the ANANJY ear plugs are explicitly built for showering as well as pools and water sports. Match the product to the activity you actually do.
No. ANANJY is passive ear protection — silicone plugs that keep water out and reduce noise. chalvh is an active Bluetooth headphone with drivers, microphones, touch controls and a charging case. The only real overlap is water resistance.
ANANJY is the simpler of the two: rinse the silicone plugs, let them dry, and store them in the included case. chalvh needs periodic charging over USB-C, but the LED display on the case shows remaining power so you know when. For current pricing on either, check the latest price on Amazon.
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