Amazon will delete Negative Reviews For you in certain cases:
One customer writing multiple reviews
One word reviews
Reviews That Contain Personal Contact Info
Reviews That Contain Prices
All it takes is a few negative feedbacks from customers to tank your Amazon seller performance which affects the Order Defect Rate.
This also effects customers’ trust for you when they see a low star-rating on your Amazon Seller account.
If you want to learn how to private label and sell your products on Amazon , go here: https://privatelabelcourse.com