Recorded research, grouped by subject; claims remain unverified unless linked to reviewed evidence. Blue bars show how much information is held; they are not positive or negative scores. Fields with nothing behind them are counted, not listed.
10 groups · 34 fields
Features1 of 8
What to do generally
Tranquilseas sits on a natural seaweed beach in Sandy Bay on Roatán's north-west shore, close to the Roatán Marine Park reefs. Guests dive from the on-site centre, do yoga, snorkel and explore the island.
Scan result2 of 4
Eco Score
3
Eco Score Label
Moderate evidenced performance
Certification1 of 2
Certificates
Status requires reviewed source evidence tranquilseas.com
Ownership and legal entity2 of 16
Owner Name
A Czech family who took over the resort in October 2018
Ownership Type
Family Business
Identity2 of 4
Brand Name
Tranquilseas Eco Lodge & Dive Center
Closest Airport name
Roatán Intl (RTB)
Energy, water and land1 of 10
Water Management Type
Rain traps collect rainwater, wastewater is treated on site and reused to irrigate the garden, and water is solar-heated. tranquilseas.com
Claims and evidence1 of 5
Verified
Researched and source checked in three passes, Oct 2026
Room Types
5 Traditional Dive Cabanas, 2 Island Garden Suites
People Targeting
Divers / Yoga Enthusiasts
Secluded / Isolated
High Seclusion
Eco Amenities
Many rain traps, plus a wastewater cleaning system whose treated water irrigates the garden. Biodegradable detergents protect groundwater. Refillable water dispensers and a bottle for every guest, refillable soap and shampoo dispensers, and no single-use packaging, straws or plastic cups. The beach is cleaned daily. Solar thermal collectors on the main building heat the water. Solar PV is only planned. It keeps a natural seaweed beach, protects two surviving mangroves by its jetty, and supports Roatán Marine Park. The resort was built with as much local labour and material as possible.
Activities to do
While at TranquilSeas Eco Lodge, you can go snorkeling, scuba diving and beach relaxing. TranquilSeas Eco Lodge offers on-site diving/snorkeling support.
Refillable water dispensers and a bottle for every guest, refillable soap and shampoo dispensers, and no single-use packaging, straws or plastic cups. The beach is cleaned daily.
3/4 · Composting plus recycling plus no single use plastic in rooms and food service
7.5 / 10 points
Refillable water dispensers and a bottle for every guest, refillable soap and shampoo dispensers, and no single-use packaging, straws or plastic cups. The beach is cleaned daily.
2/4 · Specific practices, systems and named suppliers published
2.5 / 5 points
The eco lodge and approach pages publish specific practices such as rain traps, a waste water treatment system, solar water heating, refillable dispensers and support for Roatan Marine Park. No third party certificate or measured data is shown.
“We have many rain traps at Tranquilseas, as well as a sophisticated system for cleaning waste water.”
Throne Standard for stays 2.2. Accommodation Eco Score weights: Nature, biodiversity and regeneration 30%, Energy and climate 15%, Water 10%, Waste and plastic 10%, Food, farming and sourcing 15%, Buildings, heritage reuse and land use 15%, Measurement, transparency and certification 5%. Each pillar earns its weight times its level divided by four. The score is 1 plus 4 times the evidenced performance, shown to one decimal, so 0% is 1.0 and 100% is 5.0. A pillar the stay does not disclose, after we read its own pages, counts as 0 and is shown as Not disclosed, with every page we read linked, because silence is an answer too. Every finding quotes its source word for word. Below 85% coverage, below 70% performance, or with less than half the weight at level 2 or above, the score is held under the next whole number (3.4 or 2.4). A 5.0 band needs 90% coverage and performance, level 4 evidence on half the weight and the key pillar at level 3 or above. Green flags are pillars at level 3 or 4. Every level can be earned from public, dated evidence; no score requires a visit. Evidence must be rechecked within two years. Guest travel is not scored; everyone gets there how they can.
2/4 · Public supply filtered at the tap or a refill station, with no single use bottled water as the default
12.5 / 25 points
The approach page says guests get a refillable bottle and every room has a drinking water dispenser, so single use bottles are not the default. The water source is not stated.
“All of our guests are given a bottle, which can always be refilled with drinking water from dispensers available in every room.”
Throne Standard for stays 2.2. Purity Score weights: Water you drink and bathe in 25%, Food on your plate 20%, Grounds and pest control 15%, Cleaning, laundry and fragrance 15%, Linen, towels and mattresses 10%, Air and quiet 10%, Pool and bathing water 5%. Each pillar earns its weight times its level divided by four. The score is 1 plus 4 times the evidenced performance, shown to one decimal, so 0% is 1.0 and 100% is 5.0. A pillar the stay does not disclose, after we read its own pages, counts as 0 and is shown as Not disclosed, with every page we read linked, because silence is an answer too. Every finding quotes its source word for word. Below 85% coverage, below 70% performance, or with less than half the weight at level 2 or above, the score is held under the next whole number (3.4 or 2.4). A 5.0 band needs 90% coverage and performance, level 4 evidence on half the weight and the key pillar at level 3 or above. Green flags are pillars at level 3 or 4. Every level can be earned from public, dated evidence; no score requires a visit. Evidence must be rechecked within two years.
2/4 · A named community programme, such as a school, fund or training
10 / 20 points
The eco lodge page names Roatan Marine Park as a supported programme that educates local inhabitants and says the resort was built with local tradesmen and cleans the beach.
“We are keen supporters of Roatan Marine Park, which actively educates local inhabitants”
Throne Standard for stays 2.2. People Score weights: Ownership and control 30%, Local work and fair pay 25%, Community benefit 20%, Access to beach and land 15%, Culture and heritage 10%. Each pillar earns its weight times its level divided by four. The score is 1 plus 4 times the evidenced performance, shown to one decimal, so 0% is 1.0 and 100% is 5.0. A pillar the stay does not disclose, after we read its own pages, counts as 0 and is shown as Not disclosed, with every page we read linked, because silence is an answer too. Every finding quotes its source word for word. Below 85% coverage, below 70% performance, or with less than half the weight at level 2 or above, the score is held under the next whole number (3.4 or 2.4). A 5.0 band needs 90% coverage and performance, level 4 evidence on half the weight and the key pillar at level 3 or above. Green flags are pillars at level 3 or 4. Every level can be earned from public, dated evidence; no score requires a visit. Evidence must be rechecked within two years.
You have the verdict. The working is behind the pass.
The summary and the instant check are free on every record, always. Members also get the results table item by item, the certificates as checked on each register, and information that has not yet been independently verified.
These source pages were captured on 2026-10-02. Capturing a page does not establish a rating or verify its claims. Only the reviewed pillar evidence above earns assessment points. Missing findings remain unavailable.