Joybuy Insights

Double-Walled Glasses: A Guide to the Perfect Sip

By the Joybuy team, your everyday experts

Does your morning coffee get cold before you can even take a sip? Tired of condensation rings from your iced tea staining your desk? The double-walled glass is the solution—as elegant as it is practical—for keeping your drinks at the perfect temperature, whether hot or cold. All with incredible comfort and without ever burning your fingers.

In this guide, we'll review the essential criteria for choosing the right thermal glass and present our top picks to transform your coffee (or tea!) break.

How to Choose the Right Double-Walled Glass

Far more than just a stylish object, choosing a double-walled glass depends on several factors. Here are the key points to check to ensure you make the right choice.

1. The Material: Borosilicate Glass is a Must-Have

It's no coincidence that nearly all high-quality double-walled glasses are made from borosilicate glass. This material is renowned for its incredible resistance to thermal shock. In practical terms, you can pour boiling water into it right after an iced liquid without any risk of cracking. Lighter and more durable than standard glass, it also offers perfect transparency to showcase the beautiful colours of your coffees, teas, and other cocktails.

2. Capacity and Shape: The Right Glass for Every Drink

Capacity is, of course, a key factor. You wouldn't choose the same volume for a short espresso as you would for a large latte macchiato or an iced tea.

  • 80–150?ml: Ideal for espressos and short coffees.
  • 250–350?ml: A versatile size, perfect for a long coffee glass, a cappuccino, or a tea glass.
  • 400?ml and up: Recommended for large lattes, indulgent hot chocolates, smoothies, or beers.

The shape also affects the tasting experience. Tall, narrow models are perfect for admiring the layers of a latte macchiato, while wider, rounded cups are ideal for infusing tea and appreciating its aromas.

3. Everyday Practicality and Maintenance

For daily use, ease of maintenance is a non-negotiable criterion. The good news: most insulated glass models are dishwasher-safe. However, to preserve their shine and durability, hand washing is still recommended by manufacturers. Also, remember to check how comfortable the glass is to hold and how stable its base is.

Recommended Double-Walled Glasses

Our editors have scoured the market to bring you a selection that ticks all the boxes: design, performance, and manufacturing quality.

Bodum Pavina - Set of 6 Thermal Glasses, 350 ml

Set of 6 Bodum Pavina double-walled glasses 350ml

What sets them apart

The Pavina set from Bodum is a true classic, an undisputed benchmark in double-walled glassware. With their minimalist and clean Scandinavian design, these glasses fit perfectly into any kitchen. This set of six is the perfect solution for equipping your home or for entertaining with tableware that is as beautiful as it is functional.

Key Features

  • Perfect insulation: Keeps drinks hot or cold, with absolutely no exterior condensation.
  • Comfort and safety: The outer wall remains cool to the touch. Zero risk of burning your fingers!
  • Premium material: Made from borosilicate glass, which is both lightweight and sturdy.
  • Versatile size: The 350?ml volume is ideal for a wide range of drinks, from morning coffee to afternoon iced tea.
  • Complete set: A set of six glasses offering unbeatable value, whether for family use or for guests.

Who is it for? For those who want to equip their kitchen with a chic, matching set of glasses for both everyday use and entertaining. It also makes an excellent gift that is as practical as it is elegant.

DELONGHI - Set of 2 Latte Macchiato Glasses, 330 ml

Set of 2 DELONGHI latte macchiato glasses 330ml

Why we love it

Designed for coffee purists, this duo of glasses from De'Longhi is the ultimate accessory for enhancing milky drinks. Their slender shape and crystal-clear transparency invite you to admire the perfect layers of a latte macchiato. Each mouth-blown glass is a unique piece.

Key Features

  • Thermal insulation: Keeps your latte hot, but your hands cool.
  • Specialist design: A slender silhouette, specially designed for coffee and milk-based creations.
  • Ideal capacity: The 330?ml size is perfectly calibrated for latte macchiatos and other large coffees.
  • Easy maintenance: Dishwasher-safe for hassle-free cleaning.
  • Artisanal craftsmanship: Each double-walled cup is a unique piece, mouth-blown from borosilicate glass.

Who is it for? For coffee enthusiasts, especially owners of bean-to-cup or capsule machines who love preparing barista-quality milky drinks. It's the perfect way to bring the coffee shop experience home.

Bodum Bistro - Set of 2 Coffee Latte Mugs, 450 ml

Set of 2 Bodum Bistro coffee latte mugs 450ml

Why we love it

For fans of extra-large sizes, the Bodum Bistro model is the clear choice. With their generous 450?ml capacity, these mugs are perfect for large lattes, iced teas, or even comforting soups. A special technical feature? A silicone valve at the base regulates the pressure between the walls, preventing condensation and ensuring greater durability.

Key Features

  • XXL capacity: A generous 450?ml size for those who like to go big.
  • Smart valve: A patented silicone valve at the base prevents condensation from forming between the walls.
  • Handcrafted: Each piece is mouth-blown by master glass artisans.
  • High-performance insulation: The double-walled borosilicate glass structure maintains the ideal temperature for even longer.
  • Award-winning design: An acclaimed aesthetic that perfectly blends form and function.

Who is it for? For fans of large-format drinks: from an XXL coffee to kick-start the day, to an iced tea to cool down, or an ultra-indulgent hot chocolate in the evening.

Explore Other Options

Our selection highlights versatile and popular models. If you have specific shapes or sizes in mind, especially for your milky creations, feel free to explore our full collection.

Discover our complete collection of latte macchiato glasses

Double-Walled Glasses: Your Questions Answered

Can a double-walled glass go in the dishwasher?

Yes, the vast majority of borosilicate glasses are dishwasher-safe. However, to guarantee their long-term shine and avoid any risk of impact, hand washing with a non-abrasive sponge remains the best practice recommended by manufacturers.

What is the difference between a double-walled glass and a standard glass?

It's all in the construction. A double-walled glass consists of two layers of glass with a pocket of air trapped between them. This air acts as a natural thermal insulator. The result: your drink stays hot (or cold) for much longer, no condensation forms on the outside, and you can hold the glass without getting burned, even when it contains a boiling liquid.

Why choose borosilicate glass?

Borosilicate glass is the material of choice for one simple reason: its exceptional resistance to thermal shock. It can withstand extreme temperature changes effortlessly. It is also lighter and more scratch-resistant than ordinary glass. Finally, its chemical neutrality guarantees that the taste of your drinks will remain perfectly unaltered.