The Bose A20 and Bose A30 are both premium aviation headsets, but the A30 is the newer model with improved comfort, adjustable noise cancellation, and updated audio technology. The A20 is known for its legendary noise reduction and proven reliability, while the A30 brings lighter weight, better fit options, and more control over how you hear the cockpit and environment.
If you want the latest tech, enhanced comfort, and customizable ANC, the Bose A30 is the better choice. If you want a slightly lower price but still excellent performance, the Bose A20 remains a solid option.
Let’s make long story short: If budget allows, choose the Bose A30. It offers the future-ready comfort, control, and performance that makes flying more enjoyable and less fatiguing.
Why I Recommend Bose A30
The Bose A30 stands out because it’s not just an upgrade it’s a full redesign focused on reducing fatigue, improving clarity, and giving pilots control over their sound environment. Here’s why I recommend it over the A20:
- Adjustable ANR modes let you pick between maximum isolation, balanced hearing, or more cockpit/environment awareness.
- Lighter, better balanced design reduces neck strain during long flights.
- Upgraded microphone delivers clearer communications even in noisy cockpits.
- Refined comfort with softer ear seals and optimized clamping pressure.
- Future-proof features, like modern Bluetooth compatibility and improved build quality.
Compare Bose A20 vs A30 At a Glance
| Category | Bose A20 | Bose A30 | Which Is Best & Why? |
|---|---|---|---|
| Noise Reduction | Fixed ANR level | Adjustable ANR (3 modes) | A30 – More flexibility in different flying conditions |
| Weight & Comfort | Slightly heavier | Lighter, better balanced | A30 – Reduces fatigue during extended wear |
| Connectivity | Optional Bluetooth | Standard Bluetooth in most models | A30 – More modern and universal |
| Microphone Quality | Great clarity | Improved noise filtering & placement flexibility | A30 – Clearer in loud cockpits |
| Battery Life | ~45 hours | ~45 hours | Tie – Same longevity |
| Fit & Seal | Older design | New ergonomic earcups | A30 – Better seal without pressure |
| Check Best Seller | Check Bose A20 Price | Check Bose A30 Best Price | Depends – Choose based on budget & needs |
What Are The Major Difference Between Bose A20 and A30
- Noise Control – A20 uses a single ANR setting, while A30 offers three adjustable modes.
- Comfort & Weight – A30 is lighter and better balanced for all-day wear.
- Microphone Technology – A30 has improved noise rejection for clearer comms.
- Connectivity – A30 generally comes with Bluetooth as standard; A20’s Bluetooth is optional.
- Design Updates – A30’s earcups and clamping force are redesigned for reduced pressure points.
What Users Are Saying About Bose A20 vs A30
| Feedback Category | Bose A20 | Bose A30 |
|---|---|---|
| Noise Cancellation | Excellent, but one fixed level | Excellent with adjustable modes |
| Comfort | Very comfortable but bulkier | Feels lighter and more balanced |
| Communication Clarity | Strong performance | Clearer, more natural voice pickup |
| Durability | Proven long-term reliability | Feels solid, modern build |
| Recommended Best Seller | Check Bose A20 Price | Check Bose A30 Price |
Fair Advice to Consider Before Buying
- If you’re on a tighter budget, the Bose A20 still delivers top-tier noise cancellation and proven durability.
- If comfort, control, and future-ready features matter most, invest in the A30.
- For frequent or professional pilots, the lighter design and customizable ANR of the A30 will pay off in reduced fatigue.
- If you mostly fly short trips, you might not notice enough difference to justify the upgrade.
Quick Comparison Between Bose A20 vs A30
| Feature | Bose A20 | Bose A30 | Winner |
|---|---|---|---|
| Noise Cancellation | Fixed Active Noise Reduction (one level) | Adjustable Active Noise Reduction (3 modes) | A30 – More control over sound environment |
| Weight | Slightly heavier | Lighter and better balanced | A30 – Less fatigue on long flights |
| Comfort | Comfortable ear seals but older design | New ergonomic earcups with softer seals | A30 – Improved fit and reduced pressure |
| Bluetooth | Optional on certain models | Standard on most models | A30 – More modern connectivity |
| Microphone | Clear voice pickup | Improved noise rejection and clarity | A30 – Better for noisy cockpits |
| Battery Life | ~45 hours | ~45 hours | Tie |
| Durability | Proven long-term reliability | Solid modern build (newer in market) | Depends – A20 is proven, A30 feels premium |
| Price | Check Bose A20 Price | Check Bose A30 Price | Depends – Budget vs latest features |
FAQs
Which is better for long flights, Bose A20 or A30?
The Bose A30 is better for long flights because it’s lighter, better balanced, and has softer ear seals, reducing fatigue over time.
Does the Bose A30 have better noise cancellation than the A20?
Yes. The A30 offers adjustable Active Noise Cancellation with three modes, while the A20 has only one fixed level.
Is the Bose A30 worth the upgrade from A20?
If you value comfort, lighter weight, and the ability to customize your ANR, then yes, the A30 is worth the upgrade.
Do both the A20 and A30 come with Bluetooth?
The A20 has Bluetooth as an optional feature, while the A30 generally includes Bluetooth in most variants.
How is the microphone different on the A30 compared to the A20?
The A30 has an upgraded microphone with improved noise rejection and clearer voice pickup in noisy cockpits.
Which headset lasts longer on battery, A20 or A30?
Both have a battery life of around 45 hours, so there’s no difference in this category.
Can I switch the microphone side on both models?
Yes. Both the A20 and A30 allow you to swap the mic boom to either side for comfort and convenience.
Which is more durable for heavy use, A20 or A30?
The A20 has a long history of durability, while the A30 feels equally solid but is still newer in the market.
Do pilots prefer the A20 or A30 for commercial flying?
Many commercial pilots now prefer the A30 due to its lighter design and customizable noise settings.
What’s the price difference between Bose A20 and A30?
The A30 generally costs more than the A20 because it’s the newer, more advanced model.
Final Verdict
If you want proven reliability at a lower cost, the Bose A20 still delivers exceptional noise cancellation and comfort trusted by pilots worldwide. However, if you’re looking for the best aviation headset available today, the Bose A30 is the clear winner.
With adjustable noise cancellation, a lighter, more balanced fit, and upgraded microphone clarity, the A30 is designed to make long flights less tiring and communication more precise. While it comes at a higher price, its comfort and modern features make it a smarter long-term investment for frequent flyers and professional pilots.