Customer Review

Reviewed in Australia on 3 May 2020
Just upgraded from a Contigo and did a temperature test. Filled both mugs with boiling water and took the temperature- 96 deg C and sealed. Opened 4 hrs later. Zoji was 82 deg C, Contigo was 59 deg C. The only negative I've had to get one for my wife.
0Comment Report abuse Permalink

Product Details

4.7 out of 5 stars
4.7 out of 5
10,410 global customer ratings