We recommend hand wash with a bottle brush to be safe. As with all insulated bottles, some dishwasher settings may break the integrity of the vacuum seal.

So rattling is mostly caused by the ice cubes inside. If you put cold liquids in without ice there should be minimal rattle if any.

Dimension: 9 1/4" x 2 7/8" Volume capacity: 20 oz / 600 ml Weight: 9 oz / 250 g

No, not at the moment. We are still a small company trying to establish our foundation in our home country, USA.

However, we do have distributors in Taiwan and Japan. Which you can buy from them directly.

Yes. Please text us (702) 637- 4699​ and let us know you're interested in wholesaling our bottle, and we can talk more in detail :)

Temperature test measured indoors at a temperature of 71.6 °F (22 ° C) to 75.2 °F (24 ° C) and out of direct sunlight. Temperature changes depending on the usage environment and the number of times the lid is opened. ​

As a guideline for temperature, cold vending machines are around 41 °F (5 ° C) and hot are around 131 °F (55 ° C).