{"measurement_id":"heat-retention-6h:frank-green-ceramic-295","subject":"Frank Green Ceramic Reusable Cup 295ml","subject_slug":"frank-green-ceramic-295","brand":"Frank Green","category":"reusable-cups","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":3,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":"2026-07-20","tester":null,"notes":null,"statement":"Frank Green Ceramic Reusable Cup 295ml has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/frank-green-ceramic-295","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}
{"measurement_id":"heat-retention-6h:huskee-cup-8oz","subject":"HuskeeCup 8oz","subject_slug":"huskee-cup-8oz","brand":"Huskee","category":"reusable-cups","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":3,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":"2026-07-20","tester":null,"notes":null,"statement":"HuskeeCup 8oz has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/huskee-cup-8oz","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}
{"measurement_id":"heat-retention-6h:fressko-bino-227","subject":"Fressko Bino 227ml","subject_slug":"fressko-bino-227","brand":"Fressko","category":"reusable-cups","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":3,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":"2025-09-02","tester":null,"notes":null,"statement":"Fressko Bino 227ml has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/fressko-bino-227","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}
{"measurement_id":"heat-retention-6h:fressko-camino-340","subject":"Fressko Camino 340ml","subject_slug":"fressko-camino-340","brand":"Fressko","category":"reusable-cups","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":3,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":"2025-08-14","tester":null,"notes":null,"statement":"Fressko Camino 340ml has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/fressko-camino-340","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}
{"measurement_id":"heat-retention-6h:chillys-food-pot-500","subject":"Chilly's Food Pot 500ml","subject_slug":"chillys-food-pot-500","brand":"Chilly's","category":"lunchware","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":3,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":"2025-05-19","tester":null,"notes":null,"statement":"Chilly's Food Pot 500ml has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/chillys-food-pot-500","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}
{"measurement_id":"heat-retention-6h:fressko-move-500","subject":"Fressko Move 500ml Bottle","subject_slug":"fressko-move-500","brand":"Fressko","category":"infusers","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":null,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":null,"tester":null,"notes":null,"statement":"Fressko Move 500ml Bottle has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/fressko-move-500","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}
{"measurement_id":"heat-retention-6h:fressko-core-300","subject":"Fressko Core 300ml Glass Bottle","subject_slug":"fressko-core-300","brand":"Fressko","category":"infusers","protocol":"heat-retention-6h","protocol_name":"Heat retention over six hours","measurement_type":"bench-test","value":null,"unit":"°C at 6h","higher_is_better":true,"status":"pending","sample_size":null,"tolerance":"±0.5 °C, ambient held at 20 °C ±1 °C","method":"Fill to the stated capacity with water at 95 °C, seal, and rest on a wooden bench at 20 °C ±1 °C with no direct sun. Record the internal liquid temperature at 1, 2, 4 and 6 hours with a probe thermometer inserted through the drink opening. The published figure is the six-hour reading.","tested_at":null,"tester":null,"notes":null,"statement":"Fressko Core 300ml Glass Bottle has an open slot in The Reusable Edit's Heat retention over six hours test matrix; no measurement has been published yet.","protocol_url":"https://reusableedit.com/lab/heat-retention-6h","product_url":"https://reusableedit.com/products/fressko-core-300","cite":"https://reusableedit.com/lab/heat-retention-6h","license":"CC BY 4.0","attribution":"The Reusable Edit Bench Lab, \"Heat retention over six hours\", https://reusableedit.com/lab/heat-retention-6h"}