The Calculated Chemist
Drink like a scientist — all day, hot or cold.
Our 600 mL Beaker Drink Tumbler turns everyday hydration into a lab experiment in style. Double-wall insulated glass holds temperature without sweating your desk, and the classic science beaker silhouette (with an easy-grip handle) makes it the standout chemistry beaker mug for chemists, teachers, students, and anyone who loves science.
What's in the box
- 600 mL double-wall borosilicate glass beaker tumbler
- Color silicone sleeve (choose your shade)
- Sustainable bamboo lid
- 2 reusable silicone straws + cleaning brush
Why you'll love it
- Double-wall insulation — keeps drinks hot or cold longer, with no condensation rings
- Lab-authentic design — real beaker shape with measurement-style markings (white or gold)
- Comfortable to hold — built-in handle for easy sipping
- Eco-friendly — reusable straws and a renewable bamboo lid
- Customizable — pick your silicone sleeve color to match your style
Frequently asked questions
Does it come with straws?
Yes — every tumbler now ships with two reusable silicone straws and a cleaning brush.
Is the glass durable?
It's borosilicate (lab-grade) glass, the same material used in actual beakers — heat-resistant and built for daily use.
Hot and cold drinks?
Both. The double-wall construction handles coffee, tea, cold brew, and water comfortably.
Looking for more science beaker and chemistry beaker drinkware? Explore the full chemistry gifts & science drinkware collection, or pair this with the Flask Vessel for the science lover on your list.
