You must have more then 1 item in your cart. If you look in your cart you will notice it states what warehouse the items ship from I believe there are 5 different distribution centers. Every time multiple distribution centers are used they add $5 each shipping fee.

contact customer service (859) 368-0371 available 9AM to 9PM EST Monday through Friday) and ask them

Please click the green box stating it as the best answer. We are rated on our answers and are just volunteers, not Buds employees. You can choose more then one Thank you!

Here is a sample screenshot I just made so you can see what to look for. https://prntscr.com/hzsm9n When I place orders I always make sure to choose items from same distributors so the shipping fee don't get out of hand. I hope this helps.

Insurance normally runs $1 per $100 of purchase value. I would see if this can be waived if you don't want this at Customer Service staff via LiveChat (available from 9AM to 9PM 7 days a week), the "blue chat now" button at the bottom right of the page, or phoning at (859) 368-0371 (available 9AM to 9PM EST Monday through Friday).