Shopify Hydrogen agency for headless stores with their own identity

01 / Hydrogen

Live proof: the Drop Bike Hydrogen store

Drop Bike Lda. is a premium bicycle dealer with a showroom, a specialist workshop and a catalogue of e-bikes, mountain, road and gravel bikes from premium brands. We planned, designed and built its storefront on Shopify Hydrogen.

The result is a dark, direct frontend no theme ships with, a product taxonomy by discipline and brand that makes comparison easy, editorial moments between products and a shopping flow that stays out of the way. Shopify keeps running stock, payments and checkout, and automations support stock, enquiries and the everyday work around the shop.

When you evaluate Shopify Hydrogen developers, ask to see a credited live build. This one sells every day.

02 / Hydrogen

Shopify Hydrogen development services

New Hydrogen storefront. Commerce strategy, information architecture, design and development of a custom React storefront on Hydrogen, deployed to Oxygen.

Theme to Hydrogen migration. Your current theme keeps selling while we build the new storefront in parallel. The switch is planned with a redirect map so URLs and rankings carry over, and every app is checked for whether it works headless or needs an API-based replacement.

Headless Shopify for multiple markets. One store for several countries and languages with Shopify Markets, written natively in English, German and Portuguese.

Care and iteration after launch. Hydrogen follows Shopify's quarterly API versions, so a storefront needs planned updates. We handle them, add features and keep an eye on performance.

White-label Hydrogen builds for agencies. We also develop Hydrogen storefronts for agencies that sell under their own name.

03 / Hydrogen

Hydrogen in brief

The short version for buyers. Every point is explained in depth in our guide Shopify Hydrogen vs. Shopify themes.

What it is: Shopify's open-source React framework for custom storefronts. It replaces the theme layer instead of customising it.

Oxygen: Shopify's hosting for Hydrogen storefronts, with no separate hosting bill on supported Shopify plans.

Checkout: stays Shopify's own checkout, with the payment methods you already use.

Speed: headless is not automatically faster. The gain comes from engineering: server-side rendering at the edge, and no pile-up of theme app scripts.

Trade-off: a developer builds and maintains the storefront. Your team manages products, prices, stock and orders in the Shopify admin as usual; changes to pages and layout are development work that we handle. The full comparison of Hydrogen and themes covers when that is worth it.

04 / Hydrogen

When headless Shopify is worth it, and when it is not

Hydrogen fits premium brands whose difference lives in the shopping experience, complex catalogues that need better filtering and comparison, editorial content mixed with products, custom configurators, and teams that have hit the limits of their theme and are piling up apps and workarounds.

A theme is the better answer if your storefront budget is below five figures, you are still validating a product, your team changes layouts daily without a developer, or you have not reached the limits of your current theme. We build Hydrogen storefronts and still tell some clients to stay on a theme. If you are still choosing a platform at all, our online shop cost guide compares the routes.

05 / Hydrogen

What a Shopify Hydrogen build costs

Hydrogen itself is free and open source and Oxygen hosting comes with the Shopify plan, so the budget goes into design and development, not licences. Because nothing is prefabricated, a Hydrogen storefront costs a multiple of a configured theme.

As orientation, specialist agencies in Europe typically quote €15,000–60,000+ for a Hydrogen storefront (market range, not our price), and enterprise builds go well beyond. A focused build from a senior boutique team can land lower and faster.

We quote a fixed price after a discovery call, with a 50 % deposit at the start and 50 % at launch. Most of our projects run 2–6 weeks; Hydrogen builds sit at the upper end of that range, depending on catalogue size, content and integrations.

06 / Hydrogen

How we work as your headless Shopify developers

1. Commerce discovery. Catalogue, customers, markets, current theme and apps. We list which apps work in the admin, which inject code into the theme and how each one is replaced. Then you get the fixed quote.

2. Information architecture and design. Navigation, collections, filters, product pages and editorial templates, designed and prototyped before development.

3. Hydrogen build. Custom storefront with Shopify's Storefront API, content structured in Shopify metaobjects, and analytics and consent built in.

4. QA and launch. Core Web Vitals, accessibility, checkout and payment tests, then the domain switch with redirect map and Search Console checks.

5. Iteration. After launch we look at real data and improve, with planned Hydrogen updates included in the care arrangement if you want one.

07 / Hydrogen

Who you work with

Three senior specialists for design, code and strategy, and no hand-off to a junior team. We are a European studio, founded in Düsseldorf in 2023 and registered in Portugal, working under EU contracts and the GDPR, in English, German and Portuguese.

Not sure yet whether Hydrogen is right for your store? Tell us about it through the contact form and we will give you an honest first assessment, including when a theme is the smarter choice.