Snoring! What combo of store-bought anti-snoring things works for you? Help!?

[shortone]

So I am on my 4th night of sleeping on the couch or in my kids' room (they are at thier dad's for part of the summer) because my boyfriend snores like a mad-man.
What combination of snoring things has worked for you? Sleeping elsewhere is not exactly working for me, as the couch is not too comfortable, and the kids room wont always be empty (Their dad has them for 2 weeks during summer months, and I have full custody when summer is over, except for every other weekend). So sleeping in thier room or the couch is not a permanent solution.
If you use earplugs, tell me what brand. (Mine, I seem to be albe to hear him THRU the earplugs! WTHELL). Is there snoring medicine he can take that has good results (what is it?), are there mouth pcs that they sell over the counter that work?????? (what and where).
He will not go to the dr for any reason whatso ever, so please dont suggest that........
I need sleep.......fast.
Thanks.

[Joe McManus]

He will not go to the dr for any reason whatso ever

That's quite a foolish attitude.

At the beginning of this video is a good explanation of what snoring actually is. Understanding the problem, rather than focusing on the symptoms (annoying sound) will go a long way to finding a suitable fix.

Here's one reason he should be so scared of going to the doctor: If he suffers from something like Sleep Apnea, he could be at risk of brain damage or falling asleep at the wheel with your kids in the back. Is that worth avoiding the doc for?