what size shells should I order for hermits?

[ThaBeast]

I have some scarlet reef hermits in quarantine and will be quarantining some dwarf blue legs soon. What size shells should I order for them?

 

[dh350twin]

I have never ordered shells for them. They usually just take the shells from my snails

 

[ThaBeast]

I have never ordered shells for them. They usually just take the shells from my snails

Currently don't have any snails

 

[dh350twin]

Currently don't have any snails

Will you be picking any up? You shouldn't need to worry about them needing new shells anytime soon

 

[ThunderGoose]

This is a difficult question. I've ordered several different size hermit crab shells and none of these seem to suit my little guys with black and white legs (came in as "Hawaiian miniature hermit crabs). Of course the shells they came in on spiral the opposite direction so that may be a problem. They do spend a lot of time checking out the shells, though. I think they may want to move up but nothing I've put in the tank suits.