$8.99 for 4-Pack Niagara Pillow Protectors

Amazon is offering a 4-pack of Niagara Sleep Solution Standard Pillow Protectors for $8.99. This is a slight decrease from the previous price of $9.00, and below the product's full/list price of $13. Shipping is free with Prime or on orders over $35.

The deal represents a modest discount, with a savings of $4.01 compared to the list price, and is currently the lowest we've seen for this product on Amazon. The previous deal at $9.00 had a 36 deal score, indicating some popularity, and this price is close to the lowest price ever for this item.

This deal is a good opportunity to get quality pillow protectors at a low cost, especially considering the product's recent history and the ongoing popularity of this deal.