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Spark Kit: Price Calculator

Spark Kit: Price Calculator

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Sell products by custom dimensions with live pricing. Shoppers enter width, height, or area to see exact costs before adding to cart.

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  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot
  • Spark Kit: Price Calculator Screenshot

About the Spark Kit: Price Calculator

Spark Kit adds a price calculator to your product pages for items sold by dimensions rather than fixed variants. Shoppers enter width, height, length, or area to see live pricing and add the exact amount to cart. Perfect for selling fabric by the yard or meter, flooring and tile per square foot or box, blinds, and other custom size products. The app reads your products, identifies which ones you sell by size, and builds a calculator for each type with your own price formula. Customers use your normal cart and checkout, paying exactly the price they saw. Make changes in plain words and preview them live before publishing to your store.
Launched: June 16, 2026

Key features

  • Price by dimensions: width, height, length, area, or volume
  • Custom size and made to measure orders priced live, with your own price formula
  • Sell fabric by the yard or meter, and flooring or tile per square foot or box
  • Shoppers use your normal cart and checkout, and pay exactly the price they saw
  • Reads your products and builds a calculator for each kind you sell by size

Integrations with:

  • Checkout,
  • Shopify Admin

Pricing of Spark Kit: Price Calculator

Standard

$14.99 / month

or $160/year and save 11%
  • All calculator templates
  • Unlimited calculators
  • Live calculator on product pages
  • Custom formulas per product
  • Made-to-measure custom sizing
  • Calculators built from your products
  • Apply store-wide or to specific products
  • Ask for changes in plain words
Install the App

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