How to clean water bottle

[Fluffy17]

Hi guys does anybody know if i can boil this part of the water bottle so that it’s sterilized? Thank you in advance

 

[piggieminder]

I soak my bottles in baby bottle sterilising solution. I'm not sure boiling them would be very good for the plastic parts.

 

[fluffysal]

Ditto, I use Milton tablets too.

 

[Piggies&buns]

Id use a cotton bud/q tip to clean the spout.
I also wash my bottles and then soak in Milton

 

[Bill & Ted]

I use Milton too and an old clean toothbrush to clean the drinking spouts

 

[Fluffy17]

Thank you all i’ll buy some rn