JBL Reflect Aero vs Anker Soundcore Space A40
The Verdict
Both earbuds deliver competent wireless audio at different price points. JBL Reflect Aero ($149) excels with industry-leading IP68 waterproofing, excellent build quality, and solid 7-hour ANC battery life, making it ideal for active users and swimmers. Anker Soundcore Space A40 ($79) punches above its weight with a larger 10mm driver, superior 10-hour battery endurance, LDAC codec support for better wireless audio quality, and HearID personalized sound profiles. Soundcore's multipoint connectivity and customizable ANC levels provide practical versatility. However, JBL's premium materials and legendary durability justify its higher cost for demanding environments. For general listening with superior value and longer battery life, Space A40 is the better choice. For waterproof reliability and brand prestige, Reflect Aero wins. Given the $70 price gap and Soundcore's strong performance across most categories, the Space A40 represents exceptional value.
Who Should Buy
Buy the JBL Reflect Aero if…
- →IP68 rating is the most waterproof of any ANC earbuds
- →Adaptive ANC adjusts to your environment automatically
- →Wireless charging case at $149 is value-packed
Buy the Anker Soundcore Space A40 if…
- →Incredible value at $79 with ANC, LDAC, multipoint, and wireless charging
- →50-hour total battery with case is best-in-class for true wireless
- →LDAC codec supports high-resolution audio streaming
Category Scores
Pros & Cons
JBL Reflect Aero
Pros
- IP68 rating is the most waterproof of any ANC earbuds
- Adaptive ANC adjusts to your environment automatically
- Wireless charging case at $149 is value-packed
- Secure fit with oval tube tips stays in place during workouts
- Multipoint for seamless device switching
Cons
- Sound quality is good but not audiophile-grade
- 7-hour ANC battery is average — not class-leading
- Slightly bulky fit may protrude from smaller ears
- Touch controls have limited customization
Anker Soundcore Space A40
Pros
- Incredible value at $79 with ANC, LDAC, multipoint, and wireless charging
- 50-hour total battery with case is best-in-class for true wireless
- LDAC codec supports high-resolution audio streaming
- HearID creates personalized sound profiles based on hearing test
- Compact and lightweight for a secure, comfortable fit
Cons
- ANC is decent but not competitive with Sony or Bose flagships
- Call quality can be inconsistent in noisy environments
- IPX4 rating is basic splash resistance only
- Touch controls are sometimes unresponsive
- Bass can be slightly muddy at default EQ settings
Full Specifications
| Spec | JBL Reflect Aero | Anker Soundcore Space A40 |
|---|---|---|
| Active Noise Cancelling | ||
| Type | in-ear | in-ear |
| Weight | 6.4 g (each) | 4.9 g (each) |
| Battery | ||
| Battery life | 7 hrs ANC on (21 hrs total with case) | 10 hrs (ANC on), 50 hrs total with case |
| Charging | USB-C or Qi wireless | USB-C, Qi wireless |
| Drivers | 6.8mm dynamic driver | 10mm dynamic driver |
| Features | Adaptive Noise Cancellation, Ambient Aware and TalkThru, JBL Headphones app with customizable EQ, Oval tube ear tips for secure fit, Qi wireless charging case, IP68 — most waterproof earbuds available | Adaptive ANC with multiple levels, Transparency Mode, HearID personalized sound profiles, Multipoint Bluetooth, Wireless charging case, Soundcore app with EQ customization |
| Connectivity | ||
| Wired option | ||
| Codecs | SBC, AAC | AAC, SBC, LDAC |
| Bluetooth | 5.2 | 5.2 |
| Multipoint | ||
| Water Resistance | IP68 | IPX4 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in headphones, see all JBL products or all Anker products. View full details for the JBL Reflect Aero or the Anker Soundcore Space A40.