What is the lip balm weight? 04 February 2026 19:42 Updated Our refills contain 4.5 g of Lip Balm and we would estimate this to last a person roughly 1 month. Related articles Does it have SPF? How do I refill the lip balm? What ingredients are in the lip balm refills? What is the refill made of and do you dispose of it? How long does a refill last?