No other product on the market can lock in your "To-Go" cup temperature this well. This time lapse shows hot water poured into two cups, one plain, and one inserted into Cup Vault. Starting temperature was 157 degrees. The plain cup dropped to 110 degrees in 73 minutes while the same cup inserted in Cup Vault took 149 minutes for the same temperature drop. Truly amazing! Enjoy Cup Vault.
Leave a comment