Tub for ice bath

[Irwilliams]

Hey everyone, I've been using my regular tub for ice baths after workouts. But I'm worried if it's affecting the tub's pipes or the plumbing system due to the extreme temperature changes.
Has anyone experienced issues or damage to their tub from frequent ice baths?
Looking for advice or alternative solutions to keep up with my recovery routine without risking any major household problems.
Thanks!