How do I know what is the capacity of the bag? By Suds Laundry on May 23, 2020 in 0 A How do I know what is the capacity of the bag? We recommend getting Suds Contactless Bag or LaundryNow Bag. This bag is sized appropriately for 8kg capacity. For quality wash, fill the bag up to the limit line as indicated in the bag. Leave a Reply Click here to cancel reply.You must be logged in to post a comment.