PrestaShop Marketing & Promotions

Cart Popularity — Cart counter on the product page (PrestaShop 8 & 9)

The social proof that converts: show how many customers already have this product in their cart.

Display "In 20+ carts" on your product pages and create urgency based on your real data.

PrestaShop 8 & 9 Multilingual FR/EN/ES/DE/IT No Composer dependency Built-in cache Multistore
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www.datafirefly.com/en/
Popularité Panier — Compteur de paniers sur la fiche produit (PrestaShop 8 & 9)
v1.0.0 · updated 2026-06-21
What it does

The short version.

01

Instant social proof

An "In X+ carts" badge on the product page, triggered only above the threshold you define.

02

Based on your real data

Real count of the carts containing the product, deduplicated per cart and scoped to the current shop.

03

Controlled performance

Built-in cache with configurable lifetime: no SQL recalculation on each product view.

04

Fine-grained settings

Threshold, time window, active carts only, tier or exact mode, placement and translatable text.

The long version

Everything you'd want to know before you install.

A detailed look at how Cart Popularity — Cart counter on the product page (PrestaShop 8 & 9) works, why we built it the way we did, and the thinking behind the features above.

§ 01

What this module does

Social proof is one of the most effective conversion levers in e-commerce. By showing how many visitors have already added a product to their cart, you reassure the hesitant buyer and create a legitimate sense of scarcity. Cart Popularity automates this message on every product page, from your real cart data.

§ 02

A reliable and honest count

The module queries the carts containing the product directly, deduplicates per cart and limits the count to the current shop in a multistore context. You can restrict the count to recent carts via the time window, and exclude carts already turned into orders to reflect only active demand.

§ 03

Two ways to display the number

Tier mode rounds the counter down for an "In 20+ carts" effect that stays credible and evolves in brackets. Exact mode shows the real figure for stores that prefer full transparency. The text is fully customizable and translatable, with a reserved placeholder for the number.

§ 04

Designed for performance

A dedicated cache stores the count result with a lifetime you set. Product pages therefore do not trigger a counting query on each display, which preserves performance even on high-traffic stores. The cache is cleared automatically whenever the settings change.

§ 05

DataFirefly standards

Module developed with no Composer dependency, server-side rendering and no external JavaScript library. Native configuration page, compatible with PrestaShop 8 and 9, and shipped with French, English, Spanish, German and Italian translations.