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Introducing the Tri-Core® Water Pillow, an innovative solution for neck pain relief and enhanced sleep quality. This adjustable waterbase pillow combines the soothing comfort of water with the supportive properties of fiber, providing unparalleled versatility and comfort for side and back sleepers alike. Backed by a 4-year warranty, it assures enduring quality and performance.

Are you tired of restless nights, constantly tossing and turning, or flipping your pillow? Experience superior sleep comfort with the Tri-Core Water Pillow, which gently cradles your head and neck with its adjustable water chamber surrounded by plush polyester fiber fill. Specifically designed for side sleepers, back sleepers, and individuals suffering from chronic headaches and neck pain, this pillow offers optimal support and comfort.

The water chamber instantly responds and adapts to changes in sleeping position and head movement, facilitating uninterrupted sleep throughout the night. Conveniently removable, the water chamber ensures effortless filling, while the recessed, threaded fill port with screw-on cap prevents leakage, guaranteeing a dry pillow in the morning. For easy maintenance, simply remove the water chamber and launder the pillow in the washing machine using the provided instructions.

Featuring an oval-shaped center, the Tri-Core water chamber displaces water to cradle the head and support the neck naturally, reducing water movement and sloshing sounds. It also prevents bulging or doming of the water chamber when filled, alleviating strain on the neck and creating a supportive ring that responds to movement.

Adjust the water level to achieve your desired level of support—soft, medium, firm, or extra-firm—using the premarked water chamber. Whether you prefer to use the pillow with or without the water chamber, rest assured of its exceptional quality and performance, proudly made in the USA to the highest standards and latex-free for added peace of mind. Experience the ultimate in comfort and support with the Tri-Core Water Pillow.




  • Shell - polyester, cotton
  • Water Chamber - polypropylene
  • Fiber - polyester fill
  • Screw Cap - PE-LD
  • Fill Port - PVC

Product Size:

  • 26 x 15 x 6 inches, 66 x 38 x 15 centimeters

Product Weight:

  • 2.3 LBS

Color: White

Latex: This product is not made with natural rubber latex

Product Origin: Made in USA

Use & Care

  • Material Type: Polyester Fiber Filled with Water Chamber
  • Sleep Position: Side & Back Sleeping
  • Firmness: Adjustable
  • Warranty: 3 Years
  • Helps reduce headaches and neck pain for better sleep
  • Oval shaped center in water chamber gently cradles head and neck
  • Easily control support with premarked water chamber