Question 1: Can the

As a professional stainless steel insulated water bottle manufacturer, we often encounter various questions from customers about the use of thermos water bottles. In order to facilitate everyone’s use, we have made some summaries here, hoping to be helpful to you.

Question 1: Can the thermos water bottle hold hot water or ice water?
The answer is yes, the S’well bottle insulation level itself is developed and produced to hold hot water or ice water. Its excellent heat preservation performance can maintain the temperature of the liquid in the thermos water bottle to maintain a small change for a long time. S’well bottle is made of SUS304 stainless steel. This type of stainless steel belongs to the food safety contact level. Please use it with confidence.

Question 2: Is the S’well bottle leakproof?
S’well’s water bottle has a very good leak-proof performance. Whether you lay the S’well bottle level flat or upside down, it won’t leak. Even if you shake it vigorously, it won’t leak a drop of water. You can safely put the S’well bottle in your pack without worrying about it getting your pack wet.

Question 3: How long is the service life of the S’well insulated water bottle?
Each S’well bottle has a slightly different service life due to individual differences. Under normal circumstances, S’well vacuum water flask can be used for more than 3 years, but the insulation performance may decrease slightly over time. We recommend that you do not use a vacuum water flask for too long to ensure the safety of your drinking water environment.

Question 4: Can ice cubes be put into the S’well bottles?
Can be put in, but is not recommended. The diameter of the mouth of the S’well bottle is less than 3.5cm, and the diameter of many ice cubes may exceed this range, so it is difficult to put ice cubes into the S’well bottle. If you want to drink ice water, pouring the ice water directly may be a better option.