In-home smart shelf for automatic grocery reordering

The smart shelf detects when a product runs out and places an order

A new sales channel
for grocery suppliers

Smart Shelf is an in-home device for grocery retail that tracks real product consumption inside the fridge and automatically triggers reorders.


It connects directly to the retailer’s e-commerce system, turning everyday replenishment into a continuous, consumption-driven sales channel.

A new sales channel for grocery suppliers

Smart Shelf is an in-home device for grocery retail that tracks real product consumption inside the fridge and automatically triggers reorders.


It connects directly to the retailer’s e-commerce system, turning everyday replenishment into a continuous, consumption-driven sales channel.

Smart Shelf is a compact in-fridge hardware device
— IoT device that turns real, in-home consumption into automated grocery reordering.
Technically, it works as follows:
  • It combines weight sensors (load cells) and computer vision to track how selected products are consumed.
  • The device continuously measures changes in weight and visually confirms product presence and type.
  • The system analyze the data and determines when an item is running low.
  • The shelf connects securely to the cloud via Wi-Fi.
  • Through API integration, it communicates with the retailer’s catalog, pricing, inventory, and ordering systems.
  • When thresholds are reached, it automatically generates a reorder or sends a confirmation request to the customer
  • Orders are sent directly to the retailer for internal accounting and delivery organization.
Easy installation
Compact smart shelf placed inside the fridge.
Accurate measurement
Tracks usage with weight sensors and computer vision.

Simple integration
Connects via API to catalog, pricing, inventory.
Delivery under the retailer’s brand
Automatically builds and sends replenishment orders.
Turning household fridges into auto-replenishing storefronts
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Key benefits for retailers:
In short: more orders, better data, higher loyalty, stronger competitive position
  • Higher order frequency
    Purchases are triggered by real consumption, not sporadic planning.
  • Higher revenue in core categories
    milk, eggs, dairy, beverages, ready-to-eat.

  • New collaboration models with CPG brands
    — auto-replenishment placement, insights, and personalization.
  • Increased share of wallet 
    the retailer becomes the default source for everyday staples.

  • Stronger customer retention and loyalty
    the service integrates into daily household routines.

  • Access to consumption data, not just purchase data
    insight into how products are actually used at home.

Access to consumption data,
not just purchase data
Smart-Shelf
+34635487983
info@smart-shelf.ai