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Select partnerShopify Partner

Teplin

Barcelona, Spain5.0(12 reviews)Partner since 2020

Teplin is a Select Shopify Partner based in Barcelona, Spain offering store build or redesign, theme customization, ongoing website management and 2 other services. It is rated 5.0 out of 5 from 12 reviews on the Shopify Partner Directory.

About Teplin

We help eCommerce brands grow revenue through conversion-focused Shopify development, UX optimization, and scalable systems. With 11+ years of experience, we improve performance, increase AOV, and support long-term growth through continuous optimization and retainers.

Services and pricing

Featured work

  • One Product Shopify Store | Conversion 3x ↗

    3 months of e-commerce development – delivered in 30 days. Launching a new premium wellness brand, THRSTY needed a Shopify store that could stand out from day one and feel credible next to established competitors. We built a bold, high-energy Shopify experience with a clean UX, transparent subscription flow, and a custom bundle builder, all delivered in 30 days instead of a standard 3-month cycle.

  • Ice Bath Shopify store | 3.6% conversion rate

    Nordik Ice Bath positioned its product as premium yet affordable, with a nature-inspired design. We structured the store to clearly present specs, build trust, and highlight value – key for a high-ticket product. Result: 2,200+ units sold in a year, 3.6% conversion rate, and $3M in revenue.

  • Spa-Migo Shopify Store | 3x Sales Growth

    We partnered with Spa-Migo, a Canadian hot tub cover brand, to redesign their Shopify store and support U.S. expansion. We improved UX, built separate Canada and U.S. stores, and optimized for SEO and brand perception. Result: 3x growth in orders and a more intuitive, scalable eCommerce experience.

  • Gummie Shopify store | 4.6% conversion rate

    Overload approached us with a generic store that underperformed. We introduced a personalized experience with a quiz-based recommendation system and redesigned product pages with a user-first approach and strong value messaging. Result: a more engaging journey and 4.6% conversion rate.

  • BONZ Shopify store | +68% conversion rate

    We led a full Shopify redesign for BONZ, a luxury New Zealand apparel brand, focusing on premium positioning and storytelling. BONZ products are high-ticket and craftsmanship-driven, so we reworked UX, product pages and visual hierarchy to better communicate value. Result: +68% conversion rate and stronger brand perception aligned with luxury standards.

  • Helvetus Shopify store | +37% AOV

    We redesigned Helvetus with a focus on premium positioning and upsell-driven UX. By improving product storytelling, bundle logic, and visual hierarchy, we increased perceived value and encouraged larger purchases. Result: +37% AOV and a more refined, high-end shopping experience.

Ratings and reviews

5.0
12 reviews on Shopify
Quality of work
5.0
Communication
5.0
  • 5 star12
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  • 1 star0
  • Tahir Oral CareStore build or redesignOct 5, 2026

    Incredible job from the Teplin team. Fantastic communication and very quick too. Our CRO results have improved 33% since the redesign using their Replo landing pages. Highly recommend.

  • Perla HelsaStore build or redesignJul 28, 2026

    The team did an excellent job and delivered everything on time. We really appreciated their communication and proactive approach, as well as the many tips and recommendations they provided. They offer a fairly wide range of services, and we will definitely be using them again. Thanks!!

  • YellowdayTheme customizationJul 28, 2026

    Teplin has been great to work with! They are very thorough with their work and always makes sure to answer any questions I have.

  • MeroMeroStore build or redesignJul 3, 2026

    Working with this team has been an outstanding experience from start to finish. We came into the project with extremely high expectations, especially when it came to design quality and custom Shopify development. We are very demanding clients, but they managed to meet, and often exceed, every single one of our expectations. Their responsiveness was exceptional throughout the entire project. No matter the request or challenge, they were always quick to respond, proactive, and focused on finding the best solution. Without a doubt, they are the most skilled Shopify theme developers we have ever worked with. Their technical expertise, attention to detail, and ability to turn complex ideas into reality are truly impressive. For all of our future Shopify projects, we will absolutely work with them again. Having a team like this by your side is incredibly reassuring because you know you can rely on them, whatever the challenge. We couldn't recommend them more highly.

  • BeatBox BeveragesOngoing website managementJul 1, 2026

    Teplin has been a great resource for our team and has helped navigate several site redesigns and updates. It's been a pleasure working with them over the years!

  • Spa-Migo Hot Tub CoversStore build or redesignJun 10, 2026

    Had a great experience with Teplin while redesigning our website!

  • FroggymouthOngoing website managementJun 10, 2026

    Great team, very quick and professional execution. I’ve been happy to work with this agency for more than two years now!

  • GetMelodyStore build or redesignJun 8, 2026

    Great experience to work with these professionals, they carried out our shop from design mock-ups to workable store during several weeks. And have to additionally highlight their communication, good job!

  • ELLIS FAAS COSMETICSOngoing website managementJun 3, 2026

    We've worked with Teplin on several website projects, including a full website redesign and, more recently, the development of custom landing pages for marketing campaigns. The team is highly responsive, professional, and efficient. Communication is always clear, timelines are respected, and the quality of their work consistently meets our expectations. Moreover, we appreciate their support after launch: they are always available to answer questions, provide guidance, and help resolve any issues quickly. It's been a great experience working with Teplin, and we would highly recommend them to anyone looking for a reliable web development partner.

  • Serpentine YogaOngoing website managementJun 3, 2026

    Working with the Teplin agency has been an outstanding experience. They are highly professional, reliable, and consistently deliver projects on time. Communication has always been excellent—they are responsive, available when needed, and proactive in finding the best solutions for every challenge. They have successfully handled complex theme customizations, ongoing website management, Klaviyo flow creation and integrations, SEO improvements, and Meta Pixel implementation. They consistently delivered high-quality work with great attention to detail.

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Partner details, ratings and reviews come from the public Shopify Partner Directory, collected October 2026. StoreWorth is not affiliated with Shopify or the partners listed and does not endorse them.