OISIZ Insulated bottles
These 316 stainless steel bottles provide reliable temperature retention for students and active children. The integrated straw lid ensures easy access to cold drinks throughout the school day
2 bottles by OISIZ
Kids sports water bottle with straw
Medical Grade Steel
The 316 stainless steel construction offers superior vacuum insulation performance.
Child Friendly Lid
Integrated straw lids allow for quick sipping during school or sports.
Leakproof Seal
The secure design prevents spills inside school bags and backpacks.
First-hand notes
The 316 stainless steel keeps water cold all day for my child at school.
The straw lid is completely leakproof even when tossed around in a backpack.
This 14 oz bottle is the perfect size for daily school hydration and sports.
School and Sports Performance
These 14 oz containers utilize vacuum insulation to maintain cold temperatures for up to 24 hours. The BPA free materials are specifically selected for daily school use and sports activities.
- Vacuum insulated 316 stainless steel
- Leakproof straw lid design
- BPA free construction
- 24 hour cold retention
- 14 oz capacity for kids
- School and sports compatibility
Kid Specific Design
The 14 oz size is tailored for smaller hands and fits easily into standard school lunch bags.
Advanced Material Build
Using 316 stainless steel provides a high-quality vacuum seal for long-lasting temperature control.
Daily School Utility
These models focus on durability and ease of use for students during the academic day.
Hydration On Go
The straw lid allows for upright drinking which is ideal for sports and playground breaks.
OISIZ Questions
What materials are used in OISIZ bottles?
These bottles are constructed from vacuum insulated 316 stainless steel. All components are BPA free to ensure safe daily use for children.
How long do these bottles keep drinks cold?
The vacuum insulation technology is designed to keep beverages cold for up to 24 hours. This makes them ideal for long school days and after-school sports.
Is the lid suitable for school use?
Yes, the bottles feature a leakproof straw lid designed for kids. It allows for easy access to drinks without the risk of spilling in a bag.
What is the capacity of the kids model?
The primary model for school and sports comes in a 14 oz size. This capacity balances hydration needs with a portable weight for children.