Think in cost per use

The cheapest option isn't always the best value. Cost per use divides the price by how often you'll use it.

How

1. Estimate how often you'll use it
2. Estimate how long it will last
3. Divide the price, plus any upkeep, by the total uses
4. Compare options by cost per use, not price

Try it

Our cost per use calculator compares two options for you.

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