You should also know that after opening ledger devices you are voiding any warranty, but it's still better than throwing them away in garbage.
I am not a fan of ledger devices, but it would be interesting if someone could do water survival test for all hardware wallets.
For that much money they could at least provide one small waterproof bag or case for this device, but you could also buy one yourself.
I know they look like cheap usb drives, but you should not wear them with yourself all the time with your keys.