Can my Savings Guarantee balance be combined with previous years? June 02, 2021 15:09 Updated Great question! The Savings Guarantee balance does not combine with previous years. It applies to one calendar year. Learn more about our Savings Guarantee here. Related articles What is the Savings Guarantee? Do I have to use my Savings Guarantee credit on one order? How do I earn Thrive Cash and how do I use it? How do I cancel my membership? How does our Price Guarantee Program work?