Double Wall Cups
Double wall cups are engineered to keep hot drinks hotter and cold drinks colder for significantly longer than standard single-wall vessels — and that thermal advantage is the foundation of everything covered in this guide. Whether you are outfitting a busy café counter, a hotel breakfast service, or a home espresso setup, double wall cups address the two most persistent problems in beverage service: heat loss and condensation. The sealed air gap between the two concentric walls acts as a passive insulating buffer, slowing heat transfer in both directions without any additional effort from the user.
New offering: Precision-crafted Double Wall Cups
Double wall cups, insulated coffee mugs, and double walled glass mugs are now available in borosilicate glass mugs and double walled hot cups. They are designed specifically for commercial locations that serve a large number of drinks daily.
This new offering includes both types in three common sizes.
New features added
| Feature | Description |
|---|---|
| Borosilicate double-wall glass mugs | These borosilicate glass mugs are available in standard sizes of 8oz, 12oz, and 16oz. They are ideal for cafes, hotel breakfast services and espresso bars, but are also very suitable for home use. |
| Double-wall paper hot cups | Double-wall paper hot cups are also available in the same three sizes. They are specially designed for takeaway orders and places serving large quantities of drinks, where comfort in the hand and long-term heat retention are essential. |
| 'Floating' visual layer effect | The air trapped between the two layers of the cup creates a beautiful visual effect, making the layered latte, foam and N2O toppings appear to be suspended between the cups. This further enhances the beauty of the drink without any extra effort. |
| No moisture or water droplets forming on the outside | The insulating layer of air prevents moisture from accumulating on the outside of the cup. This keeps wooden counters, marble service tables and tablecloths completely dry. According to Zwilling J.A. Henckels, this advantage is achieved due to the double-wall design. |
| Retains temperature for almost twice as long | The double-walled design maintains the temperature of the drink for almost twice as long as a typical single-walled ceramic cup, according to Bodum's engineering information. |
The real strength of this design is the enclosed air space between the two layers. This air naturally forms a protective layer, which allows heat and cold to transfer slowly in both directions. This is why the drink stays in its original state for a long time.
Borosilicate glass was chosen because it does not break easily even when exposed to sudden temperature changes. For example, if a very hot espresso is poured into a cup that has just been taken out of a cold place, there is very little risk of it cracking.
This strength is what makes double-walled glass mugs special.
- They handle the temperature better.
- Their clear and transparent glass also clearly shows off the beautiful toppings made of foam, layers and N2O.
But the beauty of the glass alone is not enough. How long the foam on top of the drink stays in good condition largely depends on maintaining the temperature correctly.
Maintaining N2O foam for longer by controlling heat
Double-walled glass mugs offer a clear advantage, especially for foamy beverages made with N2O.
Improved thermal insulation is the most effective way to maintain the quantity and quality of the foam for longer after the beverage is served.
Temperature is the biggest enemy of N2O foam.
When ambient heat reaches the beverage inside the cup:
- The gas begins to evaporate quickly.
- The tiny bubbles of the foam begin to coalesce.
- The foam settles.
- The beverage begins to lose its beauty and quality, sometimes even before it is fully served.
According to research by the Culinary Institute of America, foam made with N2O maintains its firm texture and volume for longer when served in a double-walled cup than in a regular cup.
This is because the double-wall design prevents the drink from heating up too quickly.
This is especially important when standard N2O cream chargers produce about four times the amount of foam and you want that foam to last longer.
When the temperature is maintained for a longer period of time, the work also becomes easier.
The stable foam:
- Reduces the need for frequent re-foaming
- Saves both time and effort during busy times
Chefs and baristas can prepare mousse, cream and foam in advance, and provide almost the same quality and quantity to every customer throughout the day, instead of having to quickly prepare it again for each order.
It is not only the quality that matters, but also the beauty of the drink.
According to Food & Wine Magazine:
“The beauty of foam created with nitrogen or N2O is more noticeable in double-walled glasses because its transparent glass clearly shows the structure of the foam formed by pressure.”
The borosilicate glass mugs included in this new offering provide this transparency.
Guests can easily see:
- The entire layer of foam from the top to the bottom of the cup
This makes the drink feel:
- More quality
- Beautiful
- Attractive
If you want to know how these cups perform in everyday use, the next section describes practical examples of commercial and domestic use.
How to use: Commercial and domestic use
If you want to add thermal insulation for coffee service to your drinks, especially for drinks created with N2O, the most important decision is choosing the right cup.
Glass or paper cups — easy comparison
| Types of use | Description |
|---|---|
| Borosilicate glass mugs are perfect for sit-down customers and domestic use | They can be easily used with a regular espresso machine portafilter and retain heat long enough to beautifully serve N2O foamed beverages at the table. |
| Double-wall paper cups | Double-wall paper cups are the perfect choice for takeaway orders and counter service. They keep drinks hot for a long time and fit most 80mm travel lids without any modifications. |
Service
Both types are fully compatible with commercial espresso machines.
The 12-ounce paper cups can be used directly with the push-on lids available in standard wholesale packaging, especially where hundreds of drinks are made daily.
Borosilicate glass mugs, on the other hand, sit firmly on the drip tray and won’t break like regular glass, even when pouring hot espresso shots one after another.
Cleaning and Maintenance
Borosilicate glass mugs can be safely washed in a standard commercial dishwasher as they can withstand normal temperatures.
Paper cups are designed for single use.
Replacing them with compostable, eco-friendly paper cups:
- Reduces waste
- Maintains insulation performance
Ordering Guide
Cafes and larger businesses often get a better deal by purchasing entire cartons or pallets of paper cups, which reduces the cost per cup.
For home users, sets of two or four double walled glass mugs or borosilicate glass mugs are a more affordable and cost-effective option, such as the Bodum GB set.
To complete your beverage preparation, whether you choose glass cups or paper cups, use them with the pressurized N2O canisters you need to achieve the best foam and best results.
Conclusion
This N2O cream chargers update, which includes both borosilicate glass mugs and insulated paper cups, provides an effective and reliable solution for all types of service.
Choose the appropriate cup based on your usage, business or home needs and place your first order today.
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