JBL Endurance Peak II Review – Best Waterproof Sports Earbuds?
If you live an active lifestyle and demand reliable sound on the go, the JBL Endurance Peak II earbuds might just be your perfect workout companion. These earbuds aren't just made for music—they're built to withstand intense gym sessions, runs in the rain, and poolside workouts with their IPX7 waterproof rating. Let's dive into what makes the Endurance Peak II a top contender in the sports earbud category.
🛒 Purchase the JBL Endurance Peak II here from Amazon: Click here to buy
🎁 Enter to Win Over $4,000 in Prizes: Join the Giveaway
Unboxing & Design: Rugged, Functional, and Stylish
Unboxing the JBL Endurance Peak II reveals a well-built, stylish package. The case has a distinctive pebble-shaped design, though it's bulkier than some competitors—something to consider if portability is your priority. However, it feels sturdy and premium. Inside, you'll find the earbuds, a USB-C charging cable, extra ear tips, and JBL’s standard documentation. The standout design element is the secure-fit ear hooks, engineered to lock around your ear for a stay-in-place fit, perfect for high-motion workouts.

Setup & Features: Ready to Go in Seconds
Setting up the JBL Endurance Peak II is seamless. Thanks to Bluetooth 5.0, pairing is quick and stable. These earbuds support Dual Connect, allowing you to use either earbud independently. They also support voice assistants like Google Assistant and Siri, adding convenience whether you're managing calls or skipping tracks mid-rep.
Click Photo to Purchase JBL Endurance Peak II on Amazon:
Real-World Testing & Performance: Built for Movement
We tested the Endurance Peak II in various scenarios: weightlifting, running, and casual listening. The IPX7 waterproof rating means sweat and rain are non-issues—even brief submersion isn’t a problem. Sound quality delivers punchy bass, well-defined mids, and clean highs. You won't get audiophile-level tuning, but for a sub-$100 sports earbud, the balance is more than satisfying.
Battery life impressed us the most—6 hours of playtime per charge and an additional 24 hours in the case. And with USB-C charging, a quick 10-minute top-up delivers enough juice for a workout. Mic performance during calls was solid, with clear voice pickup and minimal background noise, even in busy environments.

Who is it for?
The JBL Endurance Peak II is ideal for:
- Gym enthusiasts who need earbuds that won’t fall out during squats or HIIT.
- Runners and outdoor athletes needing weatherproof performance.
- Commuters who value battery life and hands-free convenience.

Comparison to Similar Products
Compared to other sports earbuds like the Jabra Elite Active or Beats Powerbeats Pro, the JBL Endurance Peak II offers competitive features at a more budget-friendly price. It lacks features like active noise cancellation, but for most users, the secure fit and waterproofing outweigh that omission.
Final Verdict: Tough, Affordable, and Built for Action
With a robust waterproof build, secure fit, long battery life, and solid sound quality, the JBL Endurance Peak II stands out as one of the best value sports earbuds in 2025. While the case is a bit bulky and there’s no ANC, these are minor trade-offs for an otherwise outstanding package.
Product & Giveaway Links
🛒 Purchase the JBL Endurance Peak II here from Amazon: Click here to buy
🎁 Enter to Win Over $4,000 in Prizes: Join the Giveaway