If you want massive battery life, on-ear comfort for long sessions, and deep bass for outdoor focus, choose JBL Tune 520BT; if you need a secure in-ear fit that resists sweat, requires no charging, and offers tangle-free reliability for active movement, choose Sudio V3.
Choosing the right audio gear for fishing isn't just about music quality; it is about how the device handles the elements, your movement, and the hours spent waiting on the water. I have analyzed the specifications of two very different contenders: the JBL Tune 520BT wireless over-ear headphones and the Sudio V3 wired in-ear earbuds. One is built for marathon listening sessions with a rechargeable battery, while the other is designed as a rugged, always-ready tool for active use. If you are looking for the best open ear earbuds for fishing, you might find the JBL's on-ear design provides better situational awareness, but if you need the best bluetooth headset for fishing that won't fall out when you cast or reel, the Sudio V3 has a distinct mechanical advantage. Let's break down exactly which one belongs in your tackle box.
• JBL Tune 520BT: Delivers up to 57 hours of playtime and renowned Pure Bass sound via Bluetooth 5.3, but sits on the ears rather than inside them and requires periodic recharging.
• Sudio V3: Offers an IPX4 splash-resistant, tangle-free wired connection with zero charging needs, but lacks wireless freedom and relies on physical buttons for control.
• Best for: The JBL is ideal for stationary anglers who want premium sound and all-day power, while the Sudio fits active fishermen who prioritize durability and a secure seal against the wind.
The JBL Tune 520BT is engineered for those who treat their listening experience as a marathon event. With a stated battery life of up to 57 hours, this is not a device you will be reaching for a charger every few days. You can take these from a morning trip on the lake through a weekend camping excursion without ever worrying about power depletion. The inclusion of Bluetooth 5.3 technology ensures a stable wireless connection to your smartphone, allowing you to stream music or podcasts without the clutter of cords that could snag on a fishing rod or boat railing.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-30 · 7 min read · Independent comparison
For the angler who prefers an "on-ear" style, the JBL offers a specific type of comfort and isolation. The design features silicone earpieces that rest gently on the head, and the flat-folding construction means they pack down small enough to fit into a backpack or tackle bag without taking up much space. The sound profile is driven by JBL Pure Bass technology, a feature found in professional venues, which delivers the powerful low-end frequencies that make bass lines and drum beats feel substantial. This can be particularly useful for blocking out ambient noise like wind or distant chatter while you focus on reading your fish finder or enjoying your playlist.
However, this model does require a trade-off regarding connectivity and setup. Because it is a wireless device, it must be charged. While a quick five-minute charge provides three hours of listening time, you still need access to a USB-C cable and a power source eventually. Additionally, the on-ear design means they do not seal inside the ear canal. While this keeps you aware of your surroundings—a critical safety factor on the water—it also means less passive noise isolation compared to in-ear options. If you are sensitive to pressure or tightness around the ears, the manufacturer suggests stretching them over a ball for 24 hours to ensure a custom fit. These headphones are perfect for the patient angler who values long battery life and rich, bass-heavy audio, but they may not suit someone who needs a completely hands-free, cordless solution that never needs plugging in.
The Sudio V3 takes a completely different approach, prioritizing simplicity, durability, and immediate readiness. As a wired solution with a USB-C connector, this device eliminates the anxiety of a dead battery entirely. There is no charging cycle, no Bluetooth pairing process, and no firmware updates to worry about before heading out to the water. You simply plug it in, and you are ready to listen. This makes it an excellent candidate for the best on ear headphones for fishing scenarios where you might forget to charge your gear, or for situations where electronic interference or battery failure would be a genuine inconvenience.
Durability is a core strength here. The Sudio V3 features an IPX4 water resistance rating, meaning it can handle splashes from rain or waves without issue. For a product used outdoors near lakes and rivers, this protection is essential. The cable itself is braided and tangle-resistant, a crucial detail for anyone who packs their gear in a crowded bag. Unlike many thin wires that knot instantly, this braid holds its shape, making it easy to untangle and deploy quickly when you spot a bite. The 10 mm dynamic drivers provide balanced sound, and the in-ear design creates a natural seal that reduces sound leakage and helps isolate you from the environment.
The trade-off with the Sudio V3 is the lack of wireless freedom. You are tethered to your device via the USB-C cable, which can be restrictive if you are moving around a lot or if you prefer to keep your phone in a pocket far away from the buds. Furthermore, the controls rely on tactile push buttons rather than touch sensors, which some users might find less intuitive but others appreciate for being more reliable in wet conditions. This product is best suited for the fisherman who wants a rugged, no-nonsense audio companion that can survive a day of casting and reeling without needing a power outlet, and who values a secure, in-ear fit that stays put during movement.
• Best for battery life → JBL Tune 520BT: With 57 hours of continuous playback, it dominates for long trips where charging isn't guaranteed.
• Best for water resistance → Sudio V3: The IPX4 rating and tangle-resistant braided cable make it superior for wet, active environments.
• Best for convenience (no charging) → Sudio V3: No batteries to manage means you can grab it and go instantly every single time.
• Best for sound depth and bass → JBL Tune 520BT: The Pure Bass technology and larger dynamic driver design offer a richer, more immersive audio experience.
• Best for situational awareness → JBL Tune 520BT: The on-ear design leaves the ear canal open, allowing you to hear boats or wildlife more clearly.
• Best for secure fit during movement → Sudio V3: The in-ear shape and insulated design lock into the ear, preventing loss during vigorous activity.
• Best for travel packing → JBL Tune 520BT: The flat-folding design allows for a compact footprint in a backpack.
• Best for durability against tangles → Sudio V3: The braided cable is specifically engineered to resist knots and wear over time.
In my opinion, if you are buying a pair of earbuds specifically for fishing, the Sudio V3 is the smarter choice for most people. While the JBL Tune 520BT boasts impressive battery life and great bass, the reality of fishing often involves splashing water, sudden movements, and a need for gear that never fails due to a dead battery. The Sudio V3's IPX4 water resistance and tangle-free design directly address the environmental challenges of the sport. The wired connection removes the risk of Bluetooth dropouts or battery anxiety, ensuring your music or podcast is there when you need it. However, if you are the type of angler who sits still for hours, prioritizes deep bass, and wants the luxury of wireless freedom with a battery that lasts weeks, the JBL Tune 520BT remains a compelling alternative. Ultimately, the Sudio V3 feels more purpose-built for the unpredictable nature of the outdoors.
The Sudio V3 carries an IPX4 rating, which protects against water splashes and rain, making it suitable for typical fishing conditions, whereas the JBL Tune 520BT does not list a specific water resistance rating.
No, the Sudio V3 is a wired device with no internal battery, so it works immediately upon connecting to your device and never requires charging.
The Sudio V3 uses an in-ear design that creates a physical seal to block external noise, while the JBL Tune 520BT rests on the ear and allows more ambient sound to pass through.
Yes, the JBL Tune 520BT connects via Bluetooth 5.3, allowing you to stream audio without cables, unlike the Sudio V3 which requires a physical USB-C connection.
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