The Calculated Chemist
Beaker Tumbler & Straw Set | 400 mL – Drink Innovatively, Anywhere
Take your love of science on the go with our 400 mL Beaker Tumbler, the perfect blend of functionality and style. This tall, lab-inspired tumbler is designed to fit seamlessly into standard cup holders, making it your ideal companion for commuting, road trips, or just a day out. Whether you’re sipping a hot coffee or a cold brew, this tumbler lets you transport your beverages in true scientific fashion.
Crafted from Durable Borosilicate Glass:
Made with high-quality, laboratory-grade borosilicate glass, our Beaker Tumbler is built to handle extreme temperature changes so you can enjoy your favorite drinks, hot or cold. Plus, it's dishwasher-safe for easy cleaning!
Personalize with Vibrant Silicone Boots:
Choose from a variety of colorful silicone boots that not only protect your tumbler but also add a splash of personality to your drinkware.
Complete with a Silver Metal Straw Set:
Each tumbler comes standard with a sleek silver metal straw set, perfect for elevating your sipping experience. Additional straw variations are available for just $2.99 per set.
Product Features:
- 400 mL Capacity (13.5 oz): Perfectly sized for your daily drinks.
- Cup Holder Compatible: Designed to fit effortlessly in most standard cup holders.
- Versatile Use: Ideal for hot or cold beverages, making it perfect for any drink, any time.
- High-Quality Borosilicate Glass: Durable, heat-resistant, and scientifically stylish.
- Food-Grade Silicone Boot: Choose your color to match your mood and protect your tumbler.
Step up your drinkware game with a tumbler that’s not just a cup—it’s an experience. Whether at your desk, in the car, or on a hike, the Beaker Tumbler & Straw Set keeps you hydrated with a touch of innovation.
Product information
Customer Reviews
Fun gift for the lab people in my life!
It came with individual personal bags for each component which was great
Wow! This came beautifully packaged. My son's girlfriend will love this. Made extremely well. Love it!
I wanted something like these forever and definitely was not disappointed. It's so much fun to take to the lab where I work.
This cup is super cute! As a chemical engineer I absolutely love it and I'm excited to use it!
Frequently Asked Questions
What is the capacity of the Beaker Drink Tumbler?
Our Beaker Drink Tumbler holds 500 mL (16.9 oz), perfect for coffee, cocktails, or your favorite beverages.
Is the tumbler made of real laboratory glass?
Yes! It’s crafted from borosilicate glass—the same durable, thermal-shock resistant material used in scientific labs.
Can it go in the dishwasher?
Absolutely. The tumbler is dishwasher-safe for easy cleaning.
Is this safe for hot and cold drinks?
Yes, borosilicate glass handles both hot and cold liquids without cracking or shattering.
Does it come with a lid or straw?
Yes, this product comes with a sustainable bamboo wood lid and food-grade silicone straws.
Flask Drink Tumbler
COMING SPRING 2025
Introducing our latest innovation- a stainless-steel, double-wall vacuum insulated tumbler. Available for pre-sale purchases.