Data-backed sustainability marketing hotel guests and partners can trust.
Most hotels track sustainability progress.
Few turn it into ROI.
Too often, data stays internal and underused. Certifications provide compliance but rarely deliver visibility, guest engagement, or marketing value. And with guests, owners, and OTAs demanding proof, hotels need more than a static certificate.
That’s why we turn that data into credibility, visibility, and ROI.
So who’s it for?
Already certified? Use Tuu to turn verified progress into ROI with guest-facing assets, OTA credibility, and stronger comms.
Not yet certified? Use Tuu to structure and verify the core data certifications demand, making compliance with major CBs easier while creating marketing value along the way.
Don’t want certification? Tuu’s third-party verified Bamboo Badge provides the credibility and marketing proof you need without it.
Silver Bamboo Winner
Zannier’s luxury Vietnam property earns data-backed Silver Bamboo trust mark.
Green Bamboo Winner
Regent Hong Kong earns data-backed Green Bamboo trust mark.
Green Bamboo Winner
Pullman Phuket earns data-backed Green Bamboo trust mark.
Your 3-step process to earning trust and leading with credibility
Each Verified Bamboo Badge comes with content and assets to engage your guests







Once you have earned a Verified Bamboo Badge, your hotel unlocks entry to The Eco Stay Awards—30 independently judged awards rooted in real-world impact.
They’re designed to reflect what makes your property unique across four categories…
See the full list of Eco Stay Awards
Enter now
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