
Three lenses from the MyDay family are stocked here, and all three come in the same 90 lens pack size. They are prescription contact lenses, so ordering starts with the prescription your eye doctor wrote after fitting you.
The name on your prescription is the name to order. Toric, multifocal and Energys lenses are fitted differently from one another, and the parameters are not interchangeable, so this is not a decision to make by comparing product pages. If you are curious about moving from one to another, that is a conversation with your eye care professional and a new fitting, not a substitution at checkout.
Once you know which lens, read the parameters carefully. Power for each eye, then cylinder and axis on a toric prescription, or the add value on a multifocal one, plus base curve and diameter. Left and right eyes frequently differ, so read each line on the prescription as its own order.
Every MyDay product here is a 90 lens box, which makes comparing them straightforward. What is worth planning is how many boxes your own wear schedule needs, since each eye draws from its own supply and a two eye wearer gets through stock twice as fast as the box count suggests.
Prescriptions carry expiry dates. Check yours before a large restock so an order is not held up while you arrange an exam.