Double-Walled Glass Buying Guide: Top Picks and Buying Tips

By the Joybuy Editorial Team, 17 July 2026

Is your morning coffee lukewarm before you’ve even had the first sip? Is your iced tea leaving condensation rings on your desk? Say goodbye to these daily frustrations that can spoil a moment of enjoyment. The solution: the double-walled glass, a brilliant combination of design and ingenuity.

Their secret? A clever construction that keeps hot drinks hot—without burning your fingers—and cold drinks cold, without a single drop of condensation. The result is stunning. But with so many options on the market, how do you find the right one?

Follow our guide to find the perfect model for your needs and discover our selection of products that stand out for their quality and design.

How to Choose the Right Double-Walled Glass

To make the right choice, here are the essential criteria to consider before you buy.

1. Capacity and Use: The Right Glass for Every Drink

The first criterion is capacity, which will naturally depend on your favourite beverages.

• For espresso (80-150 ml): A small, transparent espresso cup is perfect for admiring your coffee's crema. A 150 ml volume is also very versatile, ideal for a long coffee or a small layered dessert (verrine).
• For latte macchiato or tea (300-350 ml): With its tall, slender shape, the latte macchiato glass beautifully showcases the drink's layers. Its generous capacity is also perfect for a large tea or an indulgent hot chocolate.
• For extra-large sizes (400 ml and up): Are you a fan of large filter coffees, smoothies, or even soups? Opt for a large-format insulated mug (around 450 ml) without hesitation.

2. Material and Care: Spotlight on Borosilicate Glass

Nearly all double-walled glasses worthy of the name are made from borosilicate glass. This material, also found in science labs, ticks all the right boxes:

• Thermal resistance: It withstands sudden temperature changes without flinching, reducing the risk of cracking when you pour in boiling liquid.
• Lightweight: Despite its durability, it remains much lighter than a standard glass.
• Preserved taste: Perfectly neutral, it never alters the flavour of your drinks.

Also, remember to check for dishwasher and microwave compatibility. Most models are safe for both, but a quick look at the manufacturer's recommendations is the best way to ensure their longevity.

3. Design: With or Without a Handle?

The choice between a model with or without a handle is primarily a matter of personal taste and comfort.

• Without a handle: The handle-free designer coffee glass appeals with its minimalist and clean aesthetic, which has a very Scandinavian feel. Since the double wall provides perfect insulation from the heat, a handle is no longer a functional necessity but simply a matter of comfort.
• With a handle: The mug with a handle offers a more traditional and reassuring grip. It is particularly useful for larger volumes or for those who simply prefer not to hold the body of the glass.

Recommended Double-Walled Glasses

To put theory into practice, here are a few models that have caught our eye.

For Espresso and Small Drinks: Bodum BISTRO, Set of 2 Cups (150 ml)

Why we love it: This set is the epitome of beautiful and functional Scandinavian design. The transparency of the borosilicate glass makes the drink appear to float, creating a striking visual effect. Its versatility makes it just as suitable for your daily coffee as it is for impressing guests.

Key features:

• Temperature retention: The double-walled design keeps espresso hot for longer while the exterior remains comfortable to the touch.
• Everyday convenience: Microwave-safe for reheating a drink and dishwasher-safe for hassle-free cleaning.
• Award-winning design: Its clean aesthetic was recognised with the European iF Design Award.
• Versatility: The 150 ml capacity is ideal for an espresso, a long coffee, a verrine, or even an aperitif.

Who is it for? For lovers of espresso and minimalist design who are looking for a cup that is as beautiful as it is practical for their coffee break.

For Large Hot Drinks: Bodum BISTRO, Set of 2 Mugs with Handle (450 ml)

Why we love it: This mug combines an XXL capacity with the comfort of a well-designed handle. Made from mouth-blown borosilicate glass, each piece is unique, both lightweight and robust. It's perfect for savouring a generous café latte, a large tea, or an ice cream sundae.

Key features:

• Effective temperature control: The double wall maintains the drink's heat or coolness, with no condensation or scorching-hot exterior.
• Generous capacity: Its 450 ml size is perfect for large coffees, smoothies, or soups.
• Comfort and safety: The integrated handle provides a stable and comfortable grip.
• Highly versatile: Compatible with the dishwasher, microwave, and even the oven (within temperature limits), allowing you to unleash your creativity with mug cakes, for example.

Who is it for? For those who think big and want the comfort of a handle without compromising on the style of a thermal glass.

For Latte Macchiato: De'Longhi Set of 2 Glasses (330 ml)

Why we love it: Designed for lovers of milky coffee, this De'Longhi set has the perfect size and shape for a latte macchiato worthy of the name. The mouth-blown glass enhances the layers of milk, coffee, and foam, turning your drink into a true feast for the eyes.

Key features:

• Thermal technology: The insulating walls keep your drink hot while ensuring the exterior remains comfortable to the touch.
• Ideal capacity: The 330 ml volume is perfectly sized for latte macchiatos and other milky drinks made with a coffee machine.
• Zero condensation: The double-walled design prevents condensation from forming and leaving ugly water rings on your furniture.
• Easy to clean: These glasses are dishwasher-safe for effortless cleaning.

Who is it for? For proud owners of coffee machines who want to recreate the coffee shop experience at home and showcase their milky creations.

Looking for Other Models?

Our selection is, of course, just a glimpse of what's available. With various sizes, original shapes, and patterns, the options are vast for anyone wanting to go off the beaten path.

? Explore our complete collection of double-walled cups to find the model that's right for you.

Frequently Asked Questions About Double-Walled Glasses

1. What is the small silicone dot on the bottom of the glass for?

That small silicone plug is actually a hydrophobic valve, which is essential to the manufacturing process. It equalises the air pressure between the two walls, preventing moisture from seeping in and condensation from forming inside. Whatever you do, don't try to remove it!

2. Are double-walled glasses unbreakable?

No. While borosilicate glass is much more resistant to thermal shock (rapid changes from hot to cold) than ordinary glass, it is still glass. It can therefore break if dropped or struck. Handle them with care and do not use them if they are cracked or chipped.

3. Can you put a double-walled glass in the microwave?

Most high-quality models are microwave-safe, but it's not always the case. The best practice is to always check the manufacturer's recommendations before putting your glass in the microwave to avoid any nasty surprises.