[PurpleKat]

I use megazorb, I buy online but can get from farm shops.
Comes in a huge bag, use like an eighth for a full bedding change (maybe less)
Hammy loves to dig in it and burrow.
Also carefresh can be good, I buy it when it's in sale on amazon.

I've had no issues with dust for both of these.
I personly use mostly megazorb with a bit of coloured carefresh to brighten it up and different texture within. Had no odour issues, spot clean every 3 days and full clean every 10 weeks.