Litter tray/wheels

I'm moving back into halls at uni which means that me and my hedgie will be living in very close quarters! His flying saucer has a tendency to make a lot of noise when he's running on it when it's brushing against the sides of his litter tray. I've tried him with a savic wheel but it was quite stiff and he didn't physically seem able to make it move/didn't realise it did move. So the only solution I can think is to replace his litter tray with something that is more shallow so the saucer won't rub against it. However, I'm worried that if I do this it will put his litter training to waste as he'll no longer think to go there. Will this be a problem or will he register that under his wheel is still where he is supposed to go? Or can anyone suggest a different solution?

Thanks!

I would downsize the litter pan and move it to a different part of the cage. Flying saucers are hard to have with litter pans which is stinky because they are very quiet wheels. Larry T @ Carolinastormhedgehogs.com has some fantastic wheels and it comes with the perfect size litter pan to go underneith : )

Hope this helped!

I use Larry's storm wheel that comes with a litter pan that fits under the wheel perfectly.
Sound wise Larry's wheel is quiet too.....maybe worth picking one up for a try?

I am the Uk dispatcher for Larrys wheel and will be starting a thread for orders shortly .x

Larrys wheels are amazing!! Totally agree!!!