Customer reviews from jbl.com
JBL - ENDURANCE-RUN-3C-USB Wired Sport Headphones (2026)
Average customer rating
4.7
(23 Reviews)
Rating breakdown 23 reviews
5 Stars
15
4 Stars
8
3 Stars
0
2 Stars
0
1 Star
0
Customer Reviews for JBL - ENDURANCE-RUN-3C-USB Wired Sport Headphones (2026)
Customer Rating
5
Fantastic Sound, Secure Fit, and USB-C Convenience
on January 12, 2026
Posted by: LaceyC
[This review was collected as part of a promotion.] I’m really impressed with the JBL Endurance Run 3C wired headphones. The sound quality is fantastic, and they stay securely in my ears, even while moving around. They come with three different ear tip sizes, so it’s easy to get a comfortable, secure fit.
I love that they’re sweat-proof and water-resistant, which makes them great for workouts. The USB-C connection is a huge plus since everything I use now is USB-C. The in-line controls are super convenient—I can answer calls with the push of a button without stopping what I’m doing. It also works with Siri or Google Assistant by holding the button down.
Another great feature is the magnetic earbuds, which keep them together and prevent tangling. Overall, these are comfortable, practical, and sound amazing. Highly recommend!
Written by a customer while visiting influenster.com
Customer Rating
5
High quality materials and balanced sound makes th
on January 13, 2026
Posted by: JoseC
[This review was collected as part of a promotion.] Well balanced sound coming out of these light and comfortable in-ear monitors. The preset bass EQ leans too much into the boomy side and the vocal one sounds good when listening to podcasts and asmr. The cable is rather thin but may be intentional to keep it from tangling. Hopeful that it lasts long as wired headphones tend to fray around the year mark. I like how the inline mic buttons are deep pockets covered in silicone , preventing accidental clicks which may end a call or pause my music at the wrong moments. All in all Its definitely worth a look if youre into crisp balanced sound at an affordable price
Written by a customer while visiting influenster.com
Customer Rating
5
Easy to use and sound great without needing to cha
on January 14, 2026
Posted by: CindyT
[This review was collected as part of a promotion.] Nice little headphones. Plug and play, no brainer. They plug right into my phone or computer, no charging necessary. The sound quality is nicely balanced. The ear pieces fit perfectly and they're actually very close to noise canceling because they fit so well and don't fall out They came with 2 different size ear pieces, and the cord is nice and long with volume control on the cord. The only drawback might by they are one type of plug (see photos). But they're a great reliable no charge option otherwise.
Written by a customer while visiting influenster.com
Customer Rating
5
Solid, reliable, wired earphone option!
on January 15, 2026
Posted by: edwardc53_9362
[This review was collected as part of a promotion.] The JBL Endurance Run 3C USB‑C headphones are a surprisingly solid wired option, especially if you normally rely on wireless gear. While wireless is still my preference, these make an excellent backup pair that I’m glad to have around.
Comfort and Fit
They’re lightweight, comfortable, and stay in place whether you’re moving around, working out, or just commuting. The FlipHook design gives you flexibility in how you wear them, and they never feel intrusive or awkward.
Performance and Practicality
The sound is clean and punchy for a wired set, and the USB‑C connection keeps things simple with modern devices. They’re not trying to be premium earbuds — they just work, and they work well.
Microphone Quality
The in-line microphone performs reliably for calls and meetings. Voices come through clearly, and the mic picks up speech without needing constant adjustment. It’s not meant for professional recording, but it’s more than capable for everyday calls and virtual meetings.
Plug Design
The USB‑C plug itself is a good, compact size and should fit easily into most phone or tablet cases. Some wired earbuds have bulky connectors that don’t seat properly with protective cases, but this one is slim enough to avoid that issue.
Magnetic Feature
The built‑in magnets are a neat touch. They snap together when not in use, which keeps them from tangling and makes them easy to stash in a bag or hang around your neck.
Versatility
These serve very well as a backup pair, a travel pair, or a dependable set to keep in your gym bag. They’re especially useful when your wireless headset dies or when you just want something simple and reliable for a workout.
Overall
Comfortable, durable, and versatile, the Endurance Run 3C headphones are a great wired option to have on hand. Even if wireless is your main setup, these are absolutely worth keeping as a dependable secondary pair.
Written by a customer while visiting influenster.com
Customer Rating
5
Very well fitted wired headphones!
on January 18, 2026
Posted by: mikih8_233
[This review was collected as part of a promotion.] Best aspect: The fit!! It is the perfect fit for my ear. Usually when I run and I get sweaty, some headphones slide out or I have to keep readjusting them. With either orientation, this headphone stays in.
Pros: The fit as mentioned before. The sound is great. Feels like it’s noise cancelling even if it’s not. magnets to connect the earbuds are a must for me to avoid tangling when storing or transporting. And one of the most convenient benefits is that I never have to worry if it’s charged or not and if connecting will ever be an issue.
Cons: Corded for fitness purposes, but you would only buy this if you were specifically looking for corded. You can’t yet use USB-C corded headphones in airplanes yet, but that’s where I used corded headphones most. It’s nice if I’m not moving around much. The only other slight detail is that if I orient the headphone to loop around the ear, it doesn’t have structure or anything guiding it around the ear so it doesn’t tuck in too easily into place. But the fit is just as good in the classic orientation with the wire down, so it doesn’t really bother me.
Pros: The fit as mentioned before. The sound is great. Feels like it’s noise cancelling even if it’s not. magnets to connect the earbuds are a must for me to avoid tangling when storing or transporting. And one of the most convenient benefits is that I never have to worry if it’s charged or not and if connecting will ever be an issue.
Cons: Corded for fitness purposes, but you would only buy this if you were specifically looking for corded. You can’t yet use USB-C corded headphones in airplanes yet, but that’s where I used corded headphones most. It’s nice if I’m not moving around much. The only other slight detail is that if I orient the headphone to loop around the ear, it doesn’t have structure or anything guiding it around the ear so it doesn’t tuck in too easily into place. But the fit is just as good in the classic orientation with the wire down, so it doesn’t really bother me.
Written by a customer while visiting influenster.com
Customer Rating
5
in a wireless world wired headphones have a use
on January 21, 2026
Posted by: tylers246_2313
[This review was collected as part of a promotion.] these headphones are great served their purpose excellently wanted them for when my wireless die and they definitely came in handy while at work doin dishes and closing the sound quality is exactly what I expect from jbl
Written by a customer while visiting influenster.com
Customer Rating
5
Great sound, Comfortable, and Hassle free
on January 21, 2026
Posted by: DanielG
[This review was collected as part of a promotion.] The JBL Endurance Run 3C USB-C offer an impressive rich, high resolution sound, and a secure comfortable fit during a variety of activities. I like the convenience of not needing a charging case or keeping track of battery life. The wired setup keeps everything together in one place while offering a USB-C connection that works on most modern devices. I simply plug the earbuds into my phone or laptop and the sound works. No adapters needed and no more fighting with Bluetooth pairing. The build quality of these headphones feels solid. JBL provides a variety of ear tip sizes to find the perfect fit. I was able to find the perfect sized ear tips which helped these headphones easily be one of the most comfortable in-ear options I have ever used. It was nice to not have to constantly adjust the fit since the headphones stayed in place. The added peace of mind from the dust and water resistance meant I never needed to worry about damaging the headphones. The controls on the cable are easy to navigate and very responsive eliminating the need to pull out my phone to change tracks or adjust the sound level. There were no issues using the headphones for calls. I could hear the calls clearly and the people on the other end could also hear me clearly.
The sound quality of the JBL Endurance Run 3C headphones is excellent. The level of detail and clarity from the wired earbuds easily surpasses that of Bluetooth options. The 3 built-in selectable EQ curves helps get the best sound for your media type and preference. I prefer the available bass boost option because I usually have some sort of bass adjustment on my devices. However, I discovered that these headphones don’t respond well to EQ adjustments from my devices. A slight bass boost from the EQ on my music player causes a decent amount of distortion on punchy tracks. Using a flat EQ on my devices fixes this but keeps me from pushing the bass a bit more. I found the same issue across multiple devices I connected the headphones to. The Hi-Res certified audio from the headphones brings out the subtle details in music that really bring the sound to life. I was able to take advantage of Lossless audio options from my music providers for added detail and clarity.
Overall the JLB Endurance Run 3C earbuds offer an impressive mix of sound quality, convenience, and comfort that should work for anyone, especially those with an active lifestyle.The headphones are simple to use yet still let you customize the fit and sound experience to your personal preferences.
Written by a customer while visiting influenster.com
Customer Rating
4
Nice with the magnetic feature but the bass was no
on January 21, 2026
Posted by: johnc338_2831
[This review was collected as part of a promotion.] I love the magnetic pieces to the headphones. I never really thought that would matter but it really helps with tangling. I like that it came with 3 different earbud sizes. It worked great with my Apple iPhone 16 pro as it’s a USB-C connection BUT I did not hear the BOOM I would like to hear and when comparing to other earphones I have.
Written by a customer while visiting influenster.com