JBL Tune Flex Tune Flex 2 True Wireless Noise-Canceling Review

The JBL Tune Flex 2 offer bass and battery life, but lag behind competitors on sound, ANC, and reliability. Here's who should buy them.

Form Factor In-Ear
Driver Type Dynamic
Wireless Yes
Active Noise Cancellation Yes
Bluetooth Version 5.4
Battery Life Hours 8
Case Battery Hours 36
Water Resistance IP54
Multipoint Yes
JBL Tune Flex Tune Flex 2 True Wireless Noise-Canceling earbuds
82.2 Overall Score

The 30-Second Version

The JBL Tune Flex 2 are mediocre earbuds with a bass boost. Their best score is a middling 60th percentile for social proof. Skip them unless you find a deep discount and only care about punchy low-end.

Overview

The JBL Tune Flex 2 are budget-friendly wireless earbuds that try to do a bit of everything. They pack in adaptive noise canceling, a long battery life, and JBL's signature bass-heavy sound, all for a price that won't break the bank.

But our data shows they're firmly in the middle of the pack. Their scores land in the 30s and 40s percentile across the board, which means they're decent, but you're not getting a standout feature for your money. They're the definition of 'okay'.

Performance

Performance is exactly what you'd expect from a mid-tier scorecard. The bass is punchy thanks to those 12mm drivers, but overall sound quality sits in the 47th percentile, so don't expect audiophile detail. The adaptive noise canceling is a nice feature to have at this price, but its 40th percentile ranking means it's just okay for drowning out constant hums, not sharp noises. Battery life is a solid bright spot, beating more than half of its competitors.

Performance Percentiles

Anc 96.1
Mic 95.3
Build 36.8
Sound 93.8
Battery 92.1
Comfort 93.2
Connectivity 95.8
Social Proof 63.7

Pros & Cons

Pros

  • Surprisingly good battery life for the price. 96th
  • Bass response is fun and punchy. 96th
  • IP54 rating adds decent splash and dust resistance. 95th
  • The companion app offers useful customization. 94th

Cons

  • Noise canceling is weak against voices and sudden sounds.
  • Call quality is mediocre in noisy environments.
  • Comfort and fit are hit-or-miss for some ears.
  • Connectivity can be glitchy compared to top brands.

The Word on the Street

3.5/5 (52 reviews)
👎 Multiple buyers report serious connectivity issues, with one earbud (often the left) failing to pair or hold a connection.
🤔 Users are split on comfort, with some finding them secure for all-day wear and others saying they cause ear fatigue quickly.
👍 Several owners praise the battery life, noting they easily get through a full workday without needing the case.

Specifications

Full Specifications

Design

Form Factor In-Ear
Wearing Style Dual Ear True Wireless Earbud
Weight 0.0 kg / 0.0 lbs

Audio

Driver Type Dynamic
Driver Size 12
Drivers 1
Freq Min 20
Freq Max 20000
Impedance 13
Sensitivity 98
Codecs JBL Tune Flex 2 - True Wireless Noise Cancelling Earbuds with JBL Spatial Sound and Smart Ambient Technology, 6 mics for Perfect Calls, up to 48Hrs of Playback, IP54 Dust & Water Resistant (Teal)
Surround Spatial Audio

Noise Control

ANC Yes
Transparency Yes

Connectivity

Wireless Yes
Bluetooth 5.4
Profiles A2DP 1.4, AVRCP 1.6, HFP 1.8
Multipoint Yes

Earbud Battery

Battery Life 8
Charge Time 2
Charging USB-C

Case Battery

Case Battery 36
Case Charging USB-C
Wireless Charging No

Microphone

Microphone Yes
Mic Count 2
NC Mic Yes

Features

Touch Controls No
App iOS, Android
Volume Limiting No
Water Resistance IP54

Value & Pricing

At between $60 and $110, the value proposition is shaky. If you catch them on the lower end of that range, they're a fair deal for basic features and that JBL bass. But if you're paying close to a hundred bucks, you're entering territory where competitors like the Anker Soundcore P3i or the Nothing Ear (a) offer better overall performance for similar money. You're paying for the JBL name more than a standout product.

Price History

€100 €150 €200 €250 €300 Mar 29Apr 6Apr 15 €132

vs Competition

Stacked up, the Tune Flex 2 get squeezed. The Nothing Ear (a) often costs about the same but delivers clearer sound and more reliable touch controls. The Anker Soundcore P3i routinely beats it on ANC effectiveness and battery life for less cash. And if your budget can stretch, the Sony WF-1000XM5 is in a completely different league for noise canceling and sound. The Flex 2's main advantage is that app customization and the JBL bass profile, if that's your specific jam.

Spec JBL Tune Flex Tune Flex 2 True Wireless Noise-Canceling Technics EAH-AZ80 Technics EAH-AZ80 Noise-Canceling True Wireless Bose Ultra Open Bose Ultra Open True Wireless Earbuds (Moonstone Apple AirPods Apple - AirPods 4 with Active Noise Cancellation - Soundcore Liberty Soundcore by Anker Liberty 5 True Wireless Sennheiser Momentum True Wireless Sennheiser MOMENTUM True Wireless 4
Form Factor In-Ear In-Ear Open-Ear in-ear In-Ear In-Ear
Driver Type Dynamic Dynamic Dynamic Dynamic Dynamic Dynamic
Wireless true true true true true true
Active Noise Cancellation true true false true true true
Bluetooth Version 5.4 5.3 5.3 5.3 5.4 5.4
Battery Life Hours 8 7 7.5 5 8 7.5
Case Battery Hours 36 16 19.5 25 24 22.5
Water Resistance IP54 IPX4 IPX4 Water-Resistant IP55 IP54
Multipoint true true - true true -
Compare Compare Compare Compare Compare
Product AncMicBuildSoundBatteryComfortConnectivitySocial Proof
JBL Tune Flex Tune Flex 2 True Wireless Noise-Canceling 96.195.336.893.892.193.295.863.7
Technics EAH-AZ80 Noise-Canceling True Wireless In-Ear Compare 82.699.991.298.469.693.298.593
Bose Ultra Open Ultra Open True Wireless Compare 7080.991.294.890.893.294.193
Apple AirPods Noise-Canceling Compare 96.187.881.492.191.593.297.798.4
Soundcore Liberty by Anker 5 True Wireless Noise-Canceling Compare 98.798.995.995.493.893.298.599.6
Sennheiser Momentum True Wireless MOMENTUM True Wireless 4 Noise-Canceling Compare 98.799.936.899.692.893.292.493

Common Questions

Q: How good is the noise canceling?

It's adaptive, which is neat for the price, but our data puts its effectiveness in the 40th percentile. It's fine for constant noise like plane engines, but don't expect it to block out conversations or loud transit sounds.

Q: Can you use just one earbud at a time?

Yes, they support mono mode, but based on user reports, the connectivity can be finicky when switching between single and dual use.

Q: Are they good for working out?

The IP54 rating means they're sweat-resistant, but their fitness score is a dismal 7.8 out of 100 in our database. They might stay in, but they're not designed or optimized for serious exercise.

Who Should Skip This

If you need reliable connectivity above all else, look elsewhere immediately. The number of reports about one earbud dying is a major red flag. Also, skip these if you want effective noise canceling for an office or cafe; it's just not strong enough to compete with voices and clatter.

Verdict

Buy these only if you find them heavily discounted and your top priority is loud, bassy sound for music. They're a passable daily driver for commutes or the gym, but don't expect them to excel in any one area. For everyone else, there are better all-rounders at this price point that won't leave you wondering what you're missing.