Spark Kit: Price Calculator

Selling by size shouldn't mean shoppers do math. Spark Kit adds a price calculator to your product pages: shoppers enter measurements or pick options, instantly see how many boxes or units they need, and add that exact quantity to cart, so checkout always matches. Built for flooring, tile, wallpaper, paint, fabric, and made-to-measure or cut-to-size orders sold by area, length, or volume. Describe your product to get a calculator built for you, or pick a template, then tune it in a live preview.