Technics AZ100 vs AirPods Pro 3
In the premium wireless earbuds class, the Technics AZ100 and the AirPods Pro 3 are natural rivals. The data doesn’t leave much room for doubt: 1 of 3 areas go to the Technics AZ100, and the gap is widest in battery & charging. One more thing to weigh: a launch price difference of $51, with the AirPods Pro 3 as the lower-priced option.
At a glance
- Sound & Noise Cancelling Tie
- Battery & Charging Technics AZ100 wins
- Features & Connectivity AirPods Pro 3 wins
- Price AirPods Pro 3 wins
- Sound & Noise Cancelling10.0
- Battery & Charging7.8
- Sound & Noise Cancelling10.0
- Battery & Charging4.8
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
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The Technics AZ100 has 2 h more listening per charge
The AirPods Pro 3 gives up a lot on battery (single charge): 8 h, compared with 10 h on the Technics AZ100. Ratings usually assume moderate volume and specific settings, so real results vary.
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The AirPods Pro 3 has a tougher IP57 rating
Few buyers will miss this one. The AirPods Pro 3 brings IP57 to the table; the Technics AZ100 brings IPX4. Water resistance ratings describe lab conditions and don’t make the pair safe for swimming unless stated.
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The Technics AZ100 has 4 h more total battery with the case
Not a big gap, but a consistent one. The Technics AZ100’s 28 h beats the AirPods Pro 3’s 24 h. A bigger total means fewer case charges per week, a small but real convenience.
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The AirPods Pro 3 has a 0.01 oz lighter build
The AirPods Pro 3 wins this narrowly, 0.20 oz against 0.21 oz, which makes it more of a bonus than a reason to buy. Lighter earbuds or headsets feel less noticeable during long listening sessions.
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The AirPods Pro 3 has built-in heart-rate sensing
If you’ve come to rely on built-in heart-rate sensing, note that the Technics AZ100 leaves it out. Built-in heart-rate sensing lets you track workouts without wearing a watch or chest strap.
Design & Size
On the scale, the AirPods Pro 3 comes in 0.01 oz lighter.
Fit & Build
| Spec | Technics AZ100 | AirPods Pro 3 |
|---|---|---|
| Form factor | In-ear (stemless) | In-ear with stem |
| Water resistance | IPX4 | IP57 (winner) |
| Weight (per earbud / headset) | 0.21 oz | 0.20 oz (winner) |
| Case weight | 1.48 oz | 1.55 oz |
Sound & Noise Cancelling
Too close to call
Neither pulls ahead on sound & noise cancelling; the numbers are close throughout. Treat sound & noise cancelling as common ground and look elsewhere for the deciding factor.
Battery & Charging
Technics AZ100 leads
In the battery & charging category, the Technics AZ100 isn’t just ahead; it’s clearly ahead. The Technics AZ100 delivers 2 h more listening per charge. The Technics AZ100 runs longer before needing a break, so you’re less likely to be interrupted mid-podcast. If this section decides it for you, choose the Technics AZ100.
Battery (single charge)
Technics AZ100: 10 h AirPods Pro 3: 8 h Longer listening per charge matters on long flights, workdays and road trips.
Battery (with case)
Technics AZ100: 28 h AirPods Pro 3: 24 h Total battery with the case tells you how long you can go before plugging anything in.
Features & Connectivity
AirPods Pro 3 leads
In the features & connectivity category, the AirPods Pro 3 is a step ahead rather than a leap ahead. On its side, the AirPods Pro 3 has built-in heart-rate sensing. The AirPods Pro 3 can measure your heart rate during exercise; the Technics AZ100 leaves that to other devices. That makes the AirPods Pro 3 the natural choice for buyers focused on features & connectivity.
Heart-rate sensing
Technics AZ100: no AirPods Pro 3: yes If you already wear a fitness tracker, this feature is a nice extra rather than a must-have.
Full Specifications
Sound & Noise Cancelling
| Spec | Technics AZ100 | AirPods Pro 3 |
|---|---|---|
| Driver size | 0.39 in | N/A (not specified) |
| Active noise cancelling | Yes | Yes |
| Transparency mode | Yes | Yes |
| Spatial audio | N/A (not specified) | Personalized Spatial Audio with dynamic head tracking |
| Bluetooth codecs | SBC, AAC, LDAC, LC3 | N/A (not specified) |
Battery & Charging
| Spec | Technics AZ100 | AirPods Pro 3 |
|---|---|---|
| Battery (single charge)Manufacturer rating, ANC on where available | 10 h (winner) Longest listening per charge | 8 h |
| Battery (with case)Manufacturer rating | 28 h (winner) | 24 h |
| Wireless charging | Yes | Yes |
| Charging port | USB-C | USB-C |
Features & Connectivity
| Spec | Technics AZ100 | AirPods Pro 3 |
|---|---|---|
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 (Apple H2 chip) |
| Multipoint | Yes | N/A (not specified) |
| Heart-rate sensing | No | Yes (winner) |
| Hearing health features | N/A (not specified) | Hearing Test, Hearing Aid, Hearing Protection |
| Controls | N/A (not specified) | Force sensor, swipe for volume |
Fit & Build
| Spec | Technics AZ100 | AirPods Pro 3 |
|---|---|---|
| Form factor | In-ear (stemless) | In-ear with stem |
| Water resistance | IPX4 | IP57 (winner) |
| Weight (per earbud / headset) | 0.21 oz | 0.20 oz (winner) |
| Case weight | 1.48 oz | 1.55 oz |
Price
| Spec | Technics AZ100 | AirPods Pro 3 |
|---|---|---|
| Launch price | $300 | $249 (winner) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Price & Value
Going by launch prices, choosing the AirPods Pro 3 keeps $51 in your pocket: 20% of difference. Step up by $51 to the Technics AZ100 and you gain 2 h more listening per charge and 4 h more total battery with the case.
Launch prices (US) as of September 2025. Discounts and bundles come and go, so compare current prices before buying.
Which One Should You Buy?
Choose the Technics AZ100 if…
- you listen for hours at a stretch (10 h vs 8 h per charge)
- you want more total battery with the case (28 h vs 24 h)
- you already use other Technics products
Choose the AirPods Pro 3 if…
- you want the tougher water resistance rating (IP57 vs IPX4)
- you want the lighter fit (0.20 oz vs 0.21 oz)
- you like tracking your heart rate during workouts without a watch
- you want the lower price and can live with the trade-offs ($51 less)
Also Compared
Frequently Asked Questions
Which is better for most people, the Technics AZ100 or the AirPods Pro 3?
We’d point most buyers to the Technics AZ100. The main exception is if you’d rather have a tougher IP57 rating on the AirPods Pro 3.
Which has better battery life, the Technics AZ100 or the AirPods Pro 3?
On paper, the Technics AZ100 has the edge: 10 h of battery (single charge) against 8 h for the AirPods Pro 3. Real-world results also depend on how you use it.
Is the Technics AZ100 cheaper than the AirPods Pro 3?
The Technics AZ100 launched at $51 more than the AirPods Pro 3, based on prices as of September 2025.
Which weighs less, the Technics AZ100 or the AirPods Pro 3?
On the scale, the AirPods Pro 3 comes out ahead at 0.01 oz lighter than the Technics AZ100.
Executive Summary
The Technics AZ100 and the AirPods Pro 3 are aimed at each other, and I think the gaps between them are more interesting than the headlines. To me, the standout is that the Technics AZ100 offers 2 h more listening per charge. Still, if you care most about a tougher IP57 rating, the AirPods Pro 3 deserves a look.
Your priorities do the choosing here: battery & charging points to the Technics AZ100, features & connectivity to the AirPods Pro 3.
My pick: the Technics AZ100 gets my vote, but the AirPods Pro 3 is the right call if you’d trade the rest for a tougher IP57 rating.
Personal opinion based on the data above. Your priorities may differ.