Can you trust Apple Watch water resistance for swimming?
I have now had two Apple Watches in my family fail in very similar circumstances.
Both watches were used for normal swimming — not diving, not scuba diving, and not beyond the type of water activity Apple explicitly says Apple Watch can be used for. Both developed serious problems after swimming, around the time of an OS update to 26.6.
In my case, the watch initially survived, but then developed serious problems. An authorized service center diagnosed a failed compass sensor. And now it lives on the battery 1-1,5 hours. The watch was not opened, and the service center did not establish that water ingress was the cause. They told me that the exact cause was unclear, but also explained that the water resistance of an Apple Watch can deteriorate over time and is not permanent. The only practical solution offered was replacement rather than repair.
Now my wife's Apple Watch has failed after swimming as well. It no longer turns on and becomes hot when placed on the charger. Again, I cannot claim that water ingress is definitely the cause — but the circumstances are remarkably similar. What is unbelievable that it happened almost at the same moment.
A friend of mine has also had an Apple Watch fail after ordinary swimming in a swimming pool.
I understand Apple's statement that water resistance is not permanent and can diminish over time. But this creates a fundamental problem with the way Apple Watch is marketed.
Apple Watch is explicitly presented as suitable for swimming. It has dedicated swimming workouts and is designed to be worn in the water. At the same time, Apple says that its water resistance may deteriorate with age.
So how is an owner supposed to know whether their watch is still safe to swim with?
There is no practical indication that the seals have deteriorated and, as far as I know, no built-in test that tells the owner: "Your watch is no longer water resistant — do not swim with it."
That means the user is effectively expected to trust a water-resistance capability that may have silently disappeared.
After seeing three Apple Watches fail following normal swimming — two in my family and one belonging to a friend — I simply cannot trust the advertised swimming capability anymore.
If Apple markets a watch as suitable for swimming, users should either be able to rely on that capability for a reasonable lifetime of the product, or Apple should provide a practical way to verify that the watch is still safe to use in water.
Otherwise, "suitable for swimming" becomes a feature you cannot actually know whether it is safe to use.
The price for the new series starting from 0,5K in Europe. Seems that I have to think about Garmin or something, cause I don't want to think about Watch when I just go to swim or to the bath. It is so frustrating. Looks like deception of the buyer ;(
Apple Watch Series 8, watchOS 26