You’re standing in front of two pairs of Apple earbuds that look nearly identical, and one of them costs meaningfully less. The question isn’t which is newer. It’s whether the upgrades justify the gap, and whether the older pair will still be on sale by the time you decide.
The Short Answer
The AirPods Pro 3 win on noise cancellation, water resistance and health tracking, so they’re the pick for most buyers. That flips if you spend long days away from a charger, because the Pro 2 case holds 30 hours of total playback against 24 on the newer pair.
| Spec | AirPods Pro 3 | AirPods Pro 2 |
|---|---|---|
| Listening, single charge with ANC | 8 hours | 6 hours |
| Total listening with case | 24 hours | 30 hours |
| Hearing aid mode, transparency | 10 hours | 6 hours |
| Water resistance | IP57 | IPX4 |
| Buds plus case weight | 43.99 g | 50.8 g |
| Case dimensions | 47.2 × 62.2 × 21.8 mm | 45.2 × 60.6 × 21.7 mm |
| Heart rate sensing | Yes | No |
| Chip | Apple H2 | Apple H2 |
AO lists 8 hours per charge for the newer pair, and that two-hour gain is the clearest single-number difference between them.
Which blocks more noise?
Apple claims the Pro 3 remove up to twice as much noise as the Pro 2. TechRadar reported that figure at launch and Odi Productions confirmed roughly that gap in hands-on testing, calling the improvement substantial rather than marginal. On a train or a plane, you’ll hear it.
There’s a catch buyers should know about. The new foam-infused tips come in five sizes rather than four, and the ANC performance depends on getting a proper acoustic seal. 9to5Mac spent a month cycling through every size and still couldn’t find one that was both comfortable and sealed properly. Get the fit right and you get twice the noise reduction. Get it wrong and you’ve paid for a feature you aren’t receiving.
Winner: AirPods Pro 3 — measurably better in real testing
Which lasts longer between charges?
This is where the newer model loses, and it isn’t close. Single-charge listening went up from 6 hours to 8. Total playback including the case went the other way, dropping from 30 hours to 24. GSMArena traced it to a physically smaller case battery. The Pro 3 case runs one 1.334 Wh cell where the Pro 2 used two.
9to5Mac put the practical effect plainly after a month of use: the newer case became another device needing a nightly charge, and they’d trade the extra two hours of bud life for the old case capacity. Gadget Hacks reached the same conclusion independently over 30 days. If you commute, travel, or go a weekend without unpacking a charger, the older pair covers you better.
Winner: AirPods Pro 2 — six more hours of total playback
Which survives more abuse?
The Pro 3 carry an IP57 rating, covering dust and temporary immersion. The Pro 2 are IPX4, which handles sweat and light rain and nothing beyond that. For gym use or running in British weather, that’s a real gap rather than a spec-sheet flourish.
Note that AO’s own listing states IPX4 for the Pro 3, which contradicts Apple, TechRadar and every teardown. Treat the listing as wrong on this point.
Winner: AirPods Pro 3 — dust and immersion rated properly
Which does more beyond audio?
Only one of these tracks your pulse. The Pro 3 add a photoplethysmography sensor that pushes heart rate into Apple’s Health app during workouts, plus Live Translation. Apple quotes 6.5 hours of use with heart rate detection running in Transparency mode.
Hearing health is the bigger practical difference. Both function as clinical hearing aids, but the Pro 3 manage 10 hours in that mode against 6 on the Pro 2. For anyone actually using the feature daily, that’s the difference between a full day and an afternoon. Getting heart rate sensing during workouts from earbuds you already wear removes a reason to strap on a separate band.
Winner: AirPods Pro 3 — heart rate and longer hearing mode
Which is the better buy right now?
The Pro 3 sold between £159.99 and £229 across UK retailers as of August 2026. The Pro 2 hit £169 at Amazon UK in November 2025 against a £229 RRP, and £179 during a Prime Day event. On paper the older pair undercuts the newer one.
Apple has discontinued the Pro 2. TechRadar confirmed they’d been pulled from Apple’s own store at the Pro 3 launch and reported production had stopped by November. Whatever stock remains is what’s left. That makes the saving real but temporary, and it means no Apple-store returns path if something goes wrong in two years.
Winner: AirPods Pro 2 — cheaper while remaining stock lasts
Buy the AirPods Pro 3 if…
- You want the strongest noise cancellation Apple sells and you’re willing to spend twenty minutes finding the right tip size
- Your earbuds go to the gym, get rained on, or occasionally end up somewhere damp, where IP57 versus IPX4 matters
- Heart rate tracking or daily hearing-aid use appeals, which are the two things the AirPods Pro 3 do that the older pair simply cannot
- You’d rather buy a current product with years of firmware support ahead of it
Buy the AirPods Pro 2 if…
- You regularly go 24 hours or more without touching a charger, where the 30-hour case wins outright
- You already own a pair and find the fit comfortable, since the Pro 3 use a redesigned ear tip shape that isn’t interchangeable
- You want to spend under £180 and can accept that stock is finite
One more thing worth weighing before you decide. Some Pro 3 owners have reported a persistent static or high-pitched noise when ANC is active with nothing playing. MacRumors flagged it in November 2025 and TechRadar reported months later that users were still waiting on a fix, with some going through multiple replacement pairs. It doesn’t affect every unit, and Apple has been replacing affected ones, but it’s a live issue rather than a settled one. Check the current price at AO against what the Pro 2 is going for, then buy from somewhere with a returns window you’re comfortable using.
