F: POS Sell by Weight

Develop by Shopify

$9-$39

/ Month

Free plan available 30 Days Free Trial

"Effortlessly sell by weight with Shopify POS for measured goods."

Fractional quantities

Sell by weight

Volume-based discounts

About F: POS Sell by Weight

Launched Aug 18, 2025

Built by Shopify

Address

Znojmo, CZ

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Description

Sell products by fractional/decimal weight in POS with automatic inventory updates and pricing.

Transform your Shopify POS with the ability to sell by weight,decimal and fractional quantities. Enter product weights (e.g., 2.3 kg), and the app automatically calculates pricing, inventory updates, and applies discounts for leftover portions. Perfect for grocery stores, butchers, and bulk retailers. One-click installation adds a smart grid tile to your POS. Manage decimal sell and fractional inventory in real-time across multiple locations with seamless updates.

Sell products by decimal weight (e.g., 2.3 kg) or fractions in Shopify POS
Automatic quantity and price calculation based on entered weight
Real-time leftover weight tracking across multiple inventory locations
Automatic inventory updates when leftover weight equals product weight
One-click POS integration via smart grid tile installation

Pros

Allows businesses to sell products by weight, which is beneficial for industries like grocery, fabric, and hardware stores.
Supports fractional quantities, such as 0.5 kg, for precise transaction entries.
Integrates with Shopify POS, providing a seamless experience for Shopify merchants.
Facilitates volume-based discounts based on weight.
Enables selling product variants in fractional quantities, increasing sale flexibility.
Perfect for zero-waste and environmentally-conscious businesses that aim to minimize waste.

Cons

Limited to businesses that use Shopify POS, which may not be suitable for those using other POS systems.
Potential complexity for stores unfamiliar with selling by weight, requiring staff training.
The app description does not mention support for barcode or scale integrations, which could be a limitation for some merchant operations.

Top Helpful Reviews

The Branch

Jan 01, 2026 on Shopify

So far working as expected, the developer is really on point and eager to assist you reach your desired outcome! My biggest issue with other apps was to get the inventory qty showing on the sold report, and this one works! Well done guys!