Product Dimension Tracking
Store dimensions for every product and variant. Supports length, width, height, weight, and compressibility for soft goods.
A simple, powerful interface that fits right into your Shopify workflow.

Store dimensions for every product and variant. Supports length, width, height, weight, and compressibility for soft goods.
Toggle between inches and centimeters with one click. Perfect for international merchants or mixed supplier catalogs.
Start with pre-loaded templates from USPS, FedEx, and UPS—or add your custom boxes. Free carrier boxes are clearly marked to maximize savings.
Our bin-packing algorithm analyzes product dimensions and finds the smallest box that fits. Less empty space means lower DIM weight charges.
Track recommendation acceptance rates, average box efficiency, and estimated savings. See which products need dimension updates.
Already have product dimensions in a spreadsheet? Import hundreds of products at once with our CSV uploader.
Set it up once, save on every shipment. BoxBuddy integrates seamlessly with your existing workflow—no complex configurations or manual calculations required.
Add the boxes you have in stock. Choose from 50+ carrier templates (USPS Flat Rate, FedEx Express, UPS) or enter custom dimensions. Mark boxes as "in stock" to include them in recommendations.
Add dimensions for your products—manually, via bulk CSV import, or sync from Shopify. Include compressibility settings for soft goods like clothing or pillows to get even smarter recommendations.
When packing an order, BoxBuddy instantly calculates the best box. See efficiency scores, accept recommendations, or override when needed. Track everything in your analytics dashboard.
"We were using boxes way too big for our products. BoxBuddy showed us we could downsize on 60% of orders. Our DIM weight charges dropped immediately."
"The template library alone saved us hours of research. Having USPS Flat Rate dimensions pre-loaded meant we could start optimizing on day one."
"Our packers used to spend time figuring out which box to use. Now they just check BoxBuddy and grab the right one. Packing is faster and more consistent."
**Using a box that's 2 inches too big on each side can cost $3-5 extra per shipment** in DIM weight charges. If you ship 100 orders per month and BoxBuddy optimizes just half of them, you're saving $150-250/month. That's before counting reduced damage claims, faster packing, and lower packaging material costs. Most merchants see positive ROI within the first week.
Start free, upgrade as you grow. No hidden fees, no long-term contracts.
Join merchants who are cutting shipping costs and speeding up fulfillment. Free plan available—no credit card required.