MemoHoney is sold with a 60-day money-back guarantee from your purchase date, per the brand's stated terms.
Contact MemoHoney's official customer support directly — not this website — with your order number, within the 60-day window from your purchase date. If you are on a subscription, confirm the cancellation steps separately from the refund request.
Calendar your deadline the day your order arrives. This is the single most practical thing you can do to protect your guarantee.