How much do retainers cost?
If you need replacement retainers they could cost you $100-250. If it’s your first time getting retainers, which will basically be new ones, it would probably cost $500-$1000. If you have dental insurance then you can use your insurance to pay for the cost of the retainers, with insurance if you still end up paying at most the dentist might just charge you for the co-pay which is $25.