Last updated at 07/06/2026 16:13:08
Extra Thick Retainers - annually
Free delivery
Extra Thick Retainers - annually (new customers)
Free delivery
Custom Hard Night Guard for Teeth Grinding | NewSmile Australia
Free delivery
Extra Thick Retainers - annually
Free delivery
Extra Thick Retainers - annually (new customers)
Free delivery
Custom Hard Night Guard for Teeth Grinding | NewSmile Australia
Free delivery
in 3 offers
The lowest price for Extra Thick Durable Retainers right now is $159.00 at NewSmile AU.
The all-time low was $159.00 on 6 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 June 2026.
Extra Thick Durable Retainers
