Redirect without pass juice

I have a domain with a lot of spammy links that I already tried to disavow but with no success. So I decided to use a new domain. Redirect 301 is discarded because I don't want to pass the juice, 302 was an option but I've heard that Google said more than one time (via Matt Cutts and John Mueller) that 302 also pass link juice. I'd think in use a JS redirect but some people say that JS redirect also pass juice. So how should I redirect to ensure that I will not pass the juice? (A page saying that the URL changed is not an option). Thanks!

I think possibly you could do it by creating a new page on your own site and redirecting all other pages to it.

Then set the no index no follow page attributes for that new page.

Then set up a meta refresh to forward to your new site.

Having said that, I’m not certain whether or not that would have the desired effect, and to be honest if the old site is penalised I wouldn’t risk it.

Your best route is either sorting out the problem or starting fresh.