JBL JBL Endurance Race 2 True Wireless Noise-Canceling Review
Built for the gym with an IP68 rating and clever locking wings, the JBL Endurance Race 2 are workout champs, but their average sound makes them a tough sell as your only pair.
The 30-Second Version
The JBL Endurance Race 2 are workout-first earbuds that excel at staying in and resisting sweat. The IP68 rating and unique Twistlock wings are the stars. Sound and noise cancellation are just okay, but they get the job done for the gym. At $60-$90, they're a solid value if secure fit is your top priority, but look elsewhere for an all-rounder.
Overview
The JBL Endurance Race 2 are true wireless earbuds that wear their purpose on their sleeve. They're built for the gym, the track, or the commute, with an IP68 rating and a unique Twistlock wing system that promises to keep them anchored during heavy movement. They're not trying to be the fanciest earbuds on the block, but they're aiming to be the most reliable ones you can take into a sweat session.
If you're looking for a dedicated workout companion that won't break the bank, these are worth a serious look. They land in the budget-friendly zone, scoring in the 33rd percentile for price-to-performance in our database. That means they're punching above their weight class for the cost, especially if your main activities involve breaking a sweat.
What makes them interesting is the focus on secure fit over everything else. While other buds might chase audiophile sound or the absolute best noise cancellation, JBL built these to stay put. The Twistlock system is a clever physical solution to a common problem, and it sets the stage for what these earbuds are all about: no-fuss, active audio.
Performance
Let's talk about the numbers. The sound quality lands right in the middle of the pack at the 47th percentile. That's perfectly fine for most people, especially when you're focused on your workout. JBL's Pure Bass tuning is present, so expect a bit of a low-end boost that can help power through a run. The active noise cancellation (ANC) is at the 40th percentile, which tells you it's decent for the price but won't completely erase the world like a premium pair from Sony.
The real-world implication is simple: these are functional, not phenomenal. The ANC will take the edge off a noisy gym or a rumbling bus, but don't expect library-level silence. The microphone performance, at the 43rd percentile, is similar. Calls will be clear enough for a quick check-in, but if you're taking important work calls from a windy street, you might want to step inside. For their intended use case—music and podcasts during activity—they perform exactly as needed.
Pros & Cons
Pros
- IP68 rating is top-tier for water and dust resistance, meaning they can handle serious sweat and even a downpour. 99th
- The Twistlock wing system provides a uniquely secure fit that genuinely stays put during high-impact movement. 96th
- Battery life is solid at up to 48 hours with the case, landing in the 56th percentile and easily lasting a week of workouts. 95th
- Sports Mode is a nice touch for workouts, though its exact effect is more about a feeling of readiness than a drastic sound change. 94th
- Price is a major strength, sitting comfortably in the $60-$90 range and offering good value for the feature set.
Cons
- Active noise cancellation is merely average (40th percentile), fine for gym noise but not for intense travel environments. 4th
- Microphone quality for calls is just okay (43rd percentile), so don't rely on them for crystal-clear conference calls.
- Overall comfort scores low (40th percentile), likely because the secure fit can feel a bit intrusive for all-day wear.
- Build quality perception is below average (38th percentile), with some users noting the plastic feels a bit cheap.
- Connectivity scores poorly (36th percentile), which can mean occasional pairing hiccups or range issues compared to rivals.
The Word on the Street
Specifications
Full Specifications
Design
| Form Factor | In-Ear |
| Wearing Style | Dual Ear True Wireless with Ear Clip/Hook |
| Weight | 0.0 kg / 0.0 lbs |
Audio
| Driver Type | Dynamic |
| Driver Size | 6.8 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 16 |
| Max SPL | 94 |
Noise Control
| ANC | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP, AVRCP, HFP |
| Multipoint | Yes |
Earbud Battery
| Battery Life | 12 |
| Charge Time | 2 |
| Fast Charging | 10min=4hrs |
| Charging | USB-C |
Case Battery
| Case Battery | 36 |
| Case Charging | USB-C |
| Wireless Charging | No |
| Capacity | 70 |
Microphone
| Microphone | Yes |
| Mic Count | 4 |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
| App | iOS, Android |
| Volume Limiting | No |
| Water Resistance | IP68 |
Value & Pricing
The value proposition here is clear: you're paying for durability and a secure fit, not for class-leading sound or tech. At $60 to $90, they're significantly cheaper than flagship models from Sony or Technics, which often cost three times as much. You're giving up some polish and premium features, but you're getting core workout essentials like IP68 and that locking wing design.
In our analysis, they score a 22 out of 100 for 'total' value, which sounds harsh but basically means they're a specialist, not an all-rounder. If a secure, sweatproof fit is your number one priority, the money is well spent. If you want the best possible sound or ANC at this price, there are other fish in the sea.
vs Competition
The main competitors in this space tell a story about trade-offs. The Anker Soundcore P3i often goes for a similar price and frequently beats the JBL on ANC performance and sound customization via its app. However, its fit isn't as aggressively sport-focused, and it might not feel as bombproof during a workout.
The Nothing Ear (a) is another budget contender that often wins on style and a more balanced sound signature, but it lacks the high-level IP rating and the absolute secure fit of the JBL's wing system. Then you have the JBL Tune Flex, which is from the same family but designed more for all-day comfort and casual use, sacrificing the workout-ready lock for a looser, more comfortable feel. Choosing between them comes down to a simple question: is staying put during a sprint your top concern, or do you want better overall sound and features for general use?
| Spec | JBL JBL Endurance Race 2 True Wireless Noise-Canceling | Technics Technics EAH-AZ100 Reference-Class True Wireless | Sony Sony WF-1000XM5 Noise-Canceling True Wireless | Apple AirPods 4 Active Noise Cancellation Apple - AirPods 4 with Active Noise Cancellation - | Bose Bose QuietComfort Ultra True Wireless | Jabra Jabra Evolve2 Buds USB-C MS Earbuds with USB-C |
|---|---|---|---|---|---|---|
| Form Factor | In-Ear | In-Ear | In-Ear | True Wireless | In-Ear | In-Ear |
| Driver Type | Dynamic | Dynamic | Sony WF-1000XM5 Noise-Canceling True Wireless In-Ear Headphones (Black) | Dynamic | Dynamic | Dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 |
| Battery Life Hours | 12 | 8 | 6 | 5 | 6 | 8 |
| Case Battery Hours | 36 | 11 | 16 | 25 | 18 | 25 |
| Water Resistance | IP68 | IPX4 | IPX4 | Water-Resistant | IPX4 | IP57 |
| Multipoint | true | true | true | true | true | true |
Common Questions
Q: How good is the noise cancellation for commuting?
It's decent for the price but not amazing. Scoring in the 40th percentile, it'll dull the rumble of a bus or train and block out gym chatter, but it won't create a silent bubble. If your commute is very loud, you might want buds with stronger ANC.
Q: Are they comfortable for all-day wear?
Probably not. Their comfort score is in the 40th percentile, and that secure fit comes from physical wings that press into your ear. They're designed for hours of activity, not for forgetting you're wearing them at your desk. For all-day comfort, a model like the JBL Tune Flex is a better bet.
Q: How is the call quality?
It's acceptable for quick calls. With a microphone ranking in the 43rd percentile, your voice will come through clearly in quiet environments. In windy or noisy places, the caller might hear some background sound. They're fine for a quick check-in, but not ideal for important meetings.
Q: Is the IP68 rating really that useful?
Absolutely, if you're active. IP68 means they're fully dust-tight and can withstand immersion in water beyond 1 meter. In practice, this means you can sweat profusely, use them in the rain, or even rinse them off without worry. It's one of their best features for durability.
Who Should Skip This
Skip these if you're looking for your primary, do-everything earbuds. The focus on a secure fit makes them less comfortable for all-day listening at work or home. Gamers should definitely look elsewhere, as they scored an abysmal 8 out of 100 for that use case, likely due to latency. Audiophiles seeking nuanced, balanced sound will be disappointed by the bass-forward, middle-of-the-road audio profile.
Instead, if you want better overall sound and features at a similar price, check out the Anker Soundcore P3i. If all-day comfort is key, the JBL Tune Flex from the same brand is a better fit. The Endurance Race 2 are specialists, and if you're not in their specific niche, you'll feel the compromise.
Verdict
If you're an athlete, a serious gym-goer, or someone who just hates fidgeting with earbuds that won't stay in, the Endurance Race 2 are an easy recommendation. The IP68 rating and Twistlock system are a killer combo for active use, and the price is right. You can buy them, beat them up, and not worry.
For everyone else, it gets trickier. If you're looking for a primary pair of earbuds for commuting, office work, and casual listening, you'll likely be happier with something like the Anker Soundcore P3i or the Nothing Ear (a). They offer better overall sound and ANC for similar money, even if they can't match the JBL's workout-specific confidence. Think of these as your dedicated workout buds, not your do-everything daily drivers.