CASE STUDYE-Commerce / French brand

WASULU

Online store for a water filtration brand

5
Technologies

WordPress · WooCommerce · Elementor

5
Key features

WooCommerce store with product variations, the Gravity range coming in 5.5 L, 8.5 L and 12 L

5
Documented screens

Boutique et gamme

Live
Status

E-Commerce / French brand

CASE STUDY

The context

WASULU sells stainless steel 304 water filters direct, with no electricity and no permanent plumbing. The brand targets households in France and Europe, in a market where competitors trade unverifiable filtration promises. Its positioning rests on the opposite: publishing performance actually measured, with the test conditions, rather than percentages from nowhere. The site had to carry that stance, not just sell.

The challenge

Three constraints stacked up. The range is short, two products and their consumables, but the gravity filter comes in three capacities: the variation page had to stay readable without drowning the buying decision. Proof, next, is the heart of the positioning, and a table of lab results reads poorly on a phone. Finally, average basket value depends on consumables: replacement cartridges had to stay easy to find after the first purchase.

Our approach

WooCommerce on a Woodmart theme with a child theme, so the team keeps control of content without touching theme code. Capacity variations live on a single product page rather than separate listings, which avoids splitting SEO across three competing pages. The performance page is treated as content in its own right, with test conditions and reports directly accessible. LiteSpeed caching and image optimisation hold load time on a catalogue heavy with product photography.

The outcome

The site is live across eight pages and five references, with a proof page that documents the tests instead of summarising them. Consumables are sold as products in their own right, which opens repeat purchase without going back through the main range. The brand publishes and updates its content independently.

KEY PAGES

The product in detail

A glimpse of the screens that make the product valuable: features, user journey, content.

wasulu.com/filtres-a-eau
WASULU · Boutique et gamme
Boutique et gammeView
wasulu.com/performances
WASULU · Performances mesurées en laboratoire
Performances mesurées en laboratoireView
wasulu.com/filtres-a-eau/filtre-robinet-wasulu-core
WASULU · WASULU Core, filtre robinet
WASULU Core, filtre robinetView
wasulu.com/filtres-a-eau/filtre-gravite-wasulu-gravity
WASULU · WASULU Gravity, filtre par gravité
WASULU Gravity, filtre par gravitéView
wasulu.com/notre-histoire
WASULU · Notre histoire
Notre histoireView

Key features

WooCommerce store with product variations, the Gravity range coming in 5.5 L, 8.5 L and 12 L
Performance page publishing test results along with their measurement conditions
Short path to purchase, from product page to cart, with free shipping above a threshold
Dedicated reassurance pages: shipping, returns, frequently asked questions, brand story
SEO worked on product queries, from tap filter to gravity filter

Technologies used

WordPressWooCommerceElementorSEOPerformance Optimization

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Issam Rougui, fondateur de ROUGUITECH

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Issam
Rougui.

Founder & Lead Developer · ROUGUITECH

Full Stack developer with 5+ years of experience, specialized in Laravel, React, WordPress, and SEO. I founded ROUGUITECH to help companies in Morocco and internationally turn their digital presence into a growth engine.

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