At Sunweb, we love holidays—especially when they’re a more sustainable choice. That’s why we offer a sustainability filter, making it easy for you to choose a holiday that aligns with your values. You can recognise these accommodations by the Certified Sustainable label.
Our sustainability filter makes sustainable holidays transparent and accessible for everyone. It helps you easily find accommodations certified by independent and recognised labels such as Green Key, Travelife, and Ecostars. This guarantees that your stay meets high sustainability standards. The labels we display are either approved by the Global Sustainable Tourism Council (GSTC) or will receive approval from a national certification body by the end of 2026.
Certified Sustainable accommodations are committed to:
✔ Responsible energy use
✔ Smart waste management
✔ Social responsibility
Thanks to a real-time connection with the BeCause platform, all information is always up to date and reliable.
Green Key is the international quality label for sustainable the hotel and restaurant industry, with over 6,000 certified companies in 70 countries.
Biosphere certifies and guides companies, destinations and organisations in sustainable tourism according to international standards.
Travelife is an internationally recognised certification programme focused on sustainability in the travel and tourism industry.
EcoStars is a sustainability certification specifically for hotels, awarding eco-stars based on environmental impact per overnight stay.
At Sunweb, we take sustainability seriously. That’s why we actively work with accommodations and destinations across Europe to certify even more locations. Through our dedicated buyers, we establish long-term partnerships where sustainability is a key focus. We also provide Green Key training to suppliers, aiming to certify as many properties as possible by 2030.
We believe that travel can create a positive impact—both for travellers and the destinations they visit. That’s why we make it easier to make conscious choices. Currently, around 10% of our accommodations hold sustainability certification, and we’re committed to increasing this number significantly by 2030. Together, we can reduce our footprint and create unforgettable holidays that contribute to a more sustainable travel industry.