Do I need to keep buying new bags?

Not at all!One of the great advantages of this vacuum sealer is that its bags are
durable and reusable. You can wash them by hand or in the dishwasher,and
they can be used repeatedly for multiple sealing cycles.
In fact,with proper care,a single bag can often be reused 30-50 times or more,
depending on the type of food and usage. This not only saves you money in the
long run but also makes it an eco-friendly choice compared to constantly buying
disposable bags.