Find customer reviews for the Shark Navigator vacuum on retail websites such as BedBathAndBeyond.com, Walmart.com, Amazon.com and BestBuy.com. The Shark website, SharkClean.com, also contains customer reviews for the Shark Navigator, as well as manuals and information about replacement parts.
To find customer reviews of the Shark Navigator on Amazon.com, a user needs to either conduct a keyword search for the product or navigate through the Home & Kitchen products category to the Upright Vacuum section and choose the model from the available listings. Customer reviews on the site consist of a star ranking and a written section that covers the customer's experience with the vacuum. Amazon.com allows users to rate the helpfulness of each review and displays the highest-rated positive and negative reviews at the top of the review section.
Sites such as BestBuy.com and Walmart.com also feature a similar review system and allow users to view reviews based on the included star rating. Additionally, BestBuy.com allows users to comment on reviews in the event that a user has a question regarding something mentioned in the review or if she feels that the review incorrectly represents an aspect of the product. SharkClean.com doesn't allow users to sort reviews, instead only providing a list of all completed reviews per product.