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Five Year Full Surface WarrantyShould there be a defect in the acrylic surface of the shell body, resulting in cracking of the of the acrylic surface within five (5) years from the date of the original purchase, Emerald Spa Corporation will at its option, repair the acrylic surface or replace the complete shell body with an original model or a spa of similar size and shape.That's from there website. I would think that would cover it