Smart Garden has a 1-year limited manufacturer"s warranty from the original date of purchase on full products. The warranty covers parts that are properly installed and regularly maintained. If the product fails due to a defect in material or workmanship, Smart Garden will replace the defective parts free of charge. If any parts of the product are missing at the time of the initial order, Smart Garden will provide the missing parts free of charge. Please unpack and inspect the entire product upon receipt and report any broken or missing pieces as soon as possible.