Zhongshan City Kaiside Electrical Co.,Ltd.
6 floor, No.66 Hongji Road, Mingle Community, Dongfeng Town, Zhongshan City, Guangdong, P.R.C.
Katharine Lau
0086 - 159 1822 7451
+86 159 1822 7451

In the world of high-performance blenders, the container is just as important as the motor. Our transparent high borosilicate glass blender jar (also known as high boron glass pitcher) stands out as a premium choice for health-conscious consumers and professional kitchens alike.
In the world of high-performance blenders, the container is just as important as the motor. Our transparent high borosilicate glass blender jar (also known as high boron glass pitcher) stands out as a premium choice for health-conscious consumers and professional kitchens alike.
Superior Heat Resistance
Our borosilicate glass jars can safely withstand sudden temperature changes from -20°C to 150°C (or even higher). You can blend hot soups directly or move the jar from the refrigerator to the blender base without worrying about cracking.
100% Food-Grade & Safe
Made from pure, non-toxic materials with zero BPA, zero phthalates, and no harmful chemicals. It does not absorb odors or flavors, ensuring every smoothie, juice, or sauce tastes fresh and clean.
Crystal-Clear Transparency
The exceptional clarity allows you to monitor the blending process in real time, helping you achieve the perfect texture every time — whether it’s a silky smoothie or chunky salsa.
Outstanding Durability
Highly resistant to scratches, stains, and impacts compared to regular glass. Its robust structure maintains long-term clarity and performance even after thousands of uses.

No risk of microplastic leaching
Better heat resistance than most plastics
Maintains crystal clarity for years without yellowing or clouding
More environmentally friendly and recyclable
Capacities from 0.8L to 2.0L
Different shapes and designs (square, round, tapered)
Compatible with various blender models
Custom sizes, thicknesses, and mouth diameters for OEM/ODM projects
Our strict in-house production process ensures every glass jar meets the highest quality standards, with precise thickness control and thorough thermal shock testing before leaving the factory.

Whether you’re a family making morning smoothies, a café preparing fresh juices, or a brand developing your own blender line, our high borosilicate glass jars deliver the perfect combination of beauty, safety, and durability.
Choose a blender equipped with a genuine high borosilicate glass jar — the transparent, food-grade, and extremely durable solution that elevates both performance and safety.