Birity 40oz Borosilicate Glass Tumbler with Handle, Lid & Straw

Overview

Meet the Birity 40oz Borosilicate Glass Tumbler—a large-capacity, reusable cup designed for cold and hot drinks alike. With a sturdy handle and a secure lid, it’s crafted for on‑the‑go sipping at home, the office, or outdoors. The wide mouth invites ice, fruit, and toppings, while the glass construction preserves the natural flavor of your beverage without the taste transfer you might notice with other materials.

Why it stands out

The tumbler is made from thickened borosilicate glass, offering excellent clarity and temperature resilience. It’s BPA-free and lead-free, so you can enjoy your coffee, tea, smoothies, or juice with a clean, pure taste. The clear glass is designed to withstand rapid temperature changes, from boiling water to fridge-cold drinks, helping you brew and sip with confidence.

• Wide mouth for easy ice, fruit, and garnishes
• Crystal-clear body highlights the drink’s color and texture
• Food-grade glass straw included for sipping without tilting

Design for everyday use

The leak-resistant lid features a sealing ring to minimize spills during travel, workouts, or bumpy rides. An arc-shaped handle fits comfortably in your hand, providing a secure, non-slip grip. The cup fits most car cup holders, making it convenient for commutes and road trips.

• Arc-shaped handle for a comfortable, stable hold
• Leakproof lid supports travel, workouts, and activities
• Fits standard car cup holders for easy transport

Care, durability, and eco-friendly use

Reusable and easy to clean, this glass tumbler reduces disposable waste. It withholds temperatures from -68°F to 300°F, making it versatile for hot and cold drinks. A glass straw brush is included to simplify cleaning, and the tumbler is dishwasher-safe for quick maintenance. By choosing glass, you sidestep plastic odors and metal flavor transfer, preserving the drink’s natural taste.

• Dishwasher-safe with straw brush included
• Environmentally friendlier than disposable alternatives
• Wide temperature range supports a variety of beverages

Versatility and gifting

Whether you’re sipping coffee in the morning, enjoying a smoothie after a workout, or toasting at a gathering, this 40-ounce tumbler offers flexibility and style. Its clean, modern look makes it a thoughtful gift for holidays, birthdays, or everyday use.

Tips: place the straw inside the slot on the side of the cup for safe storage when not in use.