Interested in reviews of JBL Quantum 350 Wireless Black? It got 4.5 out of 5 stars from our customers. Find specific customer reviews of JBL Quantum 350 Wireless Black below. We will appreciate if you also share your experiences with JBL Quantum 350 Wireless Black after purchasing.
Rated 14/08/2026, variant JBL Quantum 350 Wireless Black
Verified purchase
fits perfectly on the ear
lightweight construction
horrible sound
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Milan, Hlučín
Rated 14/07/2026, variant JBL Quantum 350 Wireless Black
Verified purchase - review from a price comparison website
A present for my son – he’s happy with it
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Anonymous customer
Rated 11/04/2026, variant JBL Quantum 350 Wireless Black
Verified purchase
Fast charging
They fit well on the ears and don't hurt the ears
Short battery life
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Ondřej, Praha 3 - Žižkov
Rated 24/01/2026, variant JBL Quantum 350 Wireless Black
Verified purchase
Holds well and comfortably even when worn for long periods of time
Wheel for sound control
Removable microphone
Battery lasts for several days
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Pavla, Poříčí nad Sázavou
Rated 23/01/2026, variant JBL Quantum 350 Wireless Black
Verified purchase - review from a price comparison website
Good price/performance ratio
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Tomáš, Bohuňovice
Rated 09/01/2026, variant JBL Quantum 350 Wireless Black
Verified purchase
excellent only after a couple of years simply worn out, the hooks when broken make a noise and I had to open the height adjustment mechanism and remove the broken teeth. Otherwise, the wear of the fabric on the head is normal. I'll probably buy again, it's just the hacks that bother me
battery life
fits nicely around the ears - does not press
comfortable on the head - does not press
after a long time the hooks for height adjustment broke
after the broken crampons, the plastic no longer sticks
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Dominik, Nové Dvory
Rated 18/12/2025, variant JBL Quantum 350 Wireless Black
Verified purchase
great sound
super microphone
convenient
cheap replacement of earplugs
super app
constant problems with windows stability
overall a disaster in terms of drivers
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Jan, praha 4
Rated 13/09/2025, variant JBL Quantum 350 Wireless Black
Verified purchase
Shortly after the 2-year warranty, "completely by accident", the battery capacity was dropping very rapidly, half a year after the warranty the battery is dead. So count on wireless headphones to last only 2 years, max 2 and a half.
Sound
Battery
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Customer, Kutná Hora 3
Rated 24/07/2025, variant JBL Quantum 350 Wireless Black
Verified purchase
Great battery life
Long bluetooth range
Great setting options in the app
If you use them in the same room as someone else, they can hear what you're listening to, but if you're not in the same room that's fine
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Petra, Most
Rated 12/07/2025, variant JBL Quantum 350 Wireless Black
Verified purchase
Price
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