Top Borosilicate Glass Brands: Unveiling Quality and Innovation

Borosilicate glass is renowned for its durability and resistance to thermal shock, making it a popular choice for everything from laboratory equipment to high-quality kitchenware. When searching for the best brands in borosilicate glass, it’s important to consider both the legacy and innovation they bring to the table. Brands like Pyrex, known for their kitchen glassware, and Borosil, a staple in laboratory products, have long been trusted by consumers worldwide. To explore a comprehensive list of top borosilicate glass brands and their standout products, read on below.

Illustration of borosilicate glass

Best brands of borosilicate glass in 2025

Pyrex

Pyrex, a brand of Corning Incorporated, is renowned for producing high-quality borosilicate glass, known for its exceptional thermal shock resistance, chemical durability, and low thermal expansion coefficient of approximately 3.3 x 10^-6 K^-1. Introduced in 1915, Pyrex glassware has become the standard in laboratory settings due to its composition of about 80% silica, 13% boric oxide, 4% sodium oxide or potassium oxide, and 2-3% aluminium oxide. This formulation allows Pyrex glass to withstand temperature differentials of up to 330°F (180°C) and maintain its integrity in corrosive environments. Over the past 100 years, Pyrex has played a pivotal role in various scientific and industrial applications, including the development of the polio vaccine and space exploration. Its reliability, strength, and performance have made it a trusted name across many industries.

Duralex

Duralex is not a producer of borosilicate glass, but rather a renowned manufacturer of tempered soda-lime glassware, known for its durability and thermal resistance. Founded in 1945, Duralex has been associated with toughened glassware, with products that are 2.5 times stronger than ordinary glass and can withstand temperature extremes from -4°F to 266°F. Their glassware is 100% recyclable, lead and cadmium free, and suitable for microwave, freezer, and dishwasher use. Duralex has a strong commitment to reducing its carbon footprint, including the use of a state-of-the-art melting furnace to lower energy consumption. Despite a temporary halt in production due to high energy costs, Duralex continues to be a leader in glassware manufacturing. For more insights into the benefits of Duralex glassware, visit their page.

Borosil

Borosil, a renowned brand in the industry, stands out as a premier producer of borosilicate glass, leveraging over six decades of expertise to manufacture high-quality glassware. Known for its thermal and chemical resistance, Borosil's products are widely used in the pharmaceutical, agricultural, and food industries. The company's non-alkaline-earth borosilicate glass segment is expected to garner significant market share due to its superior properties, such as low thermal expansion and excellent light transmission. Borosil's products, including volumetric flasks, reagent bottles, and test tubes, meet stringent quality standards, driving innovation and improved outcomes in various sectors. The global borosilicate glass market, which includes Borosil's offerings, is projected to grow at a CAGR of 7% from 2022 to 2032, reaching USD 4 billion by 2032.

Kavalierglass

Kavalierglass, operating under the brand SIMAX, is a leading European manufacturer of borosilicate glass, founded in 1837 and renowned for its high-quality products. With a daily smelting capacity of over 220 tons, it is the largest producer of borosilicate glass worldwide. SIMAX products include a wide range of laboratory, industrial, and technical glassware, such as tubes, rods, and desiccators, which are distributed to over 80 countries. The company adheres to stringent quality standards, meeting and exceeding ISO 9001 requirements. Kavalierglass is involved in several international research projects and is recognized for its innovative production processes and solutions.

Schott

Schott AG, founded by Otto Schott, is a leading manufacturer of borosilicate glass, renowned for its outstanding chemical durability, high thermal resistance, and excellent mechanical properties. The company, owned by the Carl Zeiss Foundation, has been at the forefront of glass technology since 1887. Schott's borosilicate glass, such as the recently launched FIOLAX Pro, is widely used in laboratories, pharmaceuticals, and solar energy applications, contributing significantly to the global market growth. In 2023, Schott reported sales worth 2.9 billion euros and employed around 17,100 people globally. The company's innovative products, like Zerodur and CERAN, also cater to various industries including optics, life sciences, and consumer electronics.

Zwiesel Glas

Zwiesel Glas, although primarily known for its high-quality crystal glass products, is often associated with the broader context of premium glassware, including collaborations with renowned glass technology companies like SCHOTT. However, it is important to note that Zwiesel Glas itself does not produce borosilicate glass; instead, it focuses on lead-free titanium crystal glass. For borosilicate glass, companies like SCHOTT are the leading producers, utilizing a composition of approximately 80% silica, 13% boric oxide, and other additives to achieve high thermal resistance and chemical durability. SCHOTT's borosilicate glass has a low coefficient of thermal expansion (about 3 x 10-6 K-1) and can withstand temperature differentials of about 165 degC (300 degF). This material is widely used in laboratory equipment, cookware, and other technical applications. For more information on Zwiesel Glas and their management, you can visit their official website.

Anchor Hocking

Anchor Hocking is not a producer of borosilicate glass; instead, they specialize in tempered soda-lime silicate glass bakeware, which has proven to be stronger and more durable. This transition from borosilicate to tempered soda-lime silicate glass resulted in a greater than 90% reduction in breakage-related replacements over the first 10 years of production. Their Tempered-Tough^® glass process enhances the strength and durability of the glass, making it safer for oven use and reducing the risk of severe injuries from sharp shards. Anchor Hocking's products are 100% recyclable and offer superior thermal shock resistance compared to annealed borosilicate glass. They have been manufacturing glassware in the USA for over a century, emphasizing quality and innovation. For more information about Anchor Hocking's glass bakeware, please visit their official website.

Libbey

Libbey, though not exclusively a borosilicate glass producer, is a notable player in the glass industry, known for its innovative approaches and significant contributions. For instance, Libbey has been involved in projects to reduce carbon dioxide emissions, such as the Flexible Fuel Electric Hybrid Glass Furnace Demonstration, which aims to reduce emissions by an estimated 60%. However, borosilicate glass production is more commonly associated with companies like Corning Incorporated and SCHOTT AG. Libbey's focus has been more on other types of glass, including those for the food service segment, which was significantly impacted during the COVID-19 pandemic. Despite this, Libbey's commitment to sustainable glass manufacturing practices is noteworthy.

Luminarc

Luminarc, a brand under the Arc Group, is renowned for its high-quality glassware, including borosilicate glass products, which are appreciated for their thermal and chemical resistance. With a 74-year history, Luminarc distributes its products in nearly 160 countries, selling 400 million glassware items annually. The brand's commitment to quality and durability makes it a preferred choice in various industries, including laboratories, electronics, and home appliances. Luminarc's products are part of a larger market expected to grow at a CAGR of 7% from 2022 to 2032, reaching a market value of $4 billion by 2032. This growth is driven by increasing demand from the solar power and semiconductor industries.

Iittala

Iittala, a renowned Finnish design brand, is a significant player in the glass industry, especially in design objects, tableware, and cookware, although it is not specifically known for producing borosilicate glass. Founded in 1881, Iittala boasts a rich history of innovation and design excellence. While focusing more on hand-blown glass and other types of glass products, its contributions to the industry are substantial. For instance, by 1981, Iittala was Finland's largest exporter of glass, accounting for 77% of the country's glass exports. However, for borosilicate glass, companies like Corning Incorporated, AGC Inc., and SCHOTT are more prominent. Learn more about Iittala's history and products on Wikipedia.