Price is not the same as cost
Cost per use divides what you pay by how many times you will realistically use something. A $180 pair of boots worn 300 times costs 60 cents a wear; a $60 pair that falls apart after 50 wears costs $1.20. The cheaper item can be the more expensive choice.
The trick is being honest about the number of uses. Gym memberships, kitchen gadgets and occasion clothes often look great per use on paper and poor in practice, while everyday items like a good mattress, shoes or a laptop usually justify paying more.
Everyday examples
Cost per use is useful well beyond clothes. A $250 winter coat worn 100 days a year for five years costs 50 cents a wear, far less than a $90 coat replaced every winter. A $40-a-month gym membership used 12 times a month costs about $3.33 a visit, but used four times a month it costs $10 a visit, and at that point pay-per-class may be cheaper.
The same thinking applies to kitchen gadgets, tools and hobby gear. Before buying, estimate honestly how often you will use the item, and compare the cost per use with renting, borrowing or a cheaper alternative. For things you buy repeatedly, the cost of a habit calculator shows the yearly total.
Common questions
Is cost per wear a good way to shop?
It is a useful check for durable items you will use often, because it rewards quality that lasts. It is less helpful for things you are unsure you will use, where the realistic number of uses is the hard part.
How do I calculate cost per wear?
Divide the price by the number of times you expect to wear it.
Should I include running costs?
Yes, for things like printers or coffee machines, add the cost of supplies per use too.
This calculator gives estimates for planning. Real returns, rates and prices change, so treat the result as a guide rather than a promise. Read how we build and check our calculators.