Best advice sterlite tub smell removal

Anyone? It sat on the sun for 2 days then i washed with dishsoap a
Nd hot water.... Still smells...

I'm hoping someone will chime in to verify, but I found that water and apple cider vinegar is super effective at getting rid of smells. However I'm not 100% sure how reptile safe it is, the only experience I've had was trying to remove cat pee smell out of a carrier.

Baking soda paste scrub (just baking soda and water)
Wash.

If that doesn't remove the smell:

Vinegar and water soak (get the whole thing wet with vinegar and water, keep sloshing it around for a while)
Wash.

If that doesn't remove the smell:

Bleach and water soak (same as with the vinegar)
Wash thoroughly.

If that doesn't remove the smell:

Discard the tub.