Normally, the military discounts programs on some occasions of the year. In order to know whether it is offered or not is depended on roborock's policy sales, you can visit the store now for your reference.

Discount codes don't stack. If you have 55% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the roborock site.

Of course not, most coupons may be used only by you when you received them directly from roborock. As the roborock coupon includes your User ID, it cannot be resold or transferred in any way.

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at roborock.

For the first purchase at roborock, you can save up to 55% with our coupons, but you even can save more when buying on Special Discount Occasions.

Yes. The old coupons from roborock will be kept on the page if it has not expired. New coupons will continuously be updated.