Silicone ICE CUBE Tray for 4 LARGE CUBES 4.3cm [UrbanBAR] – Professional Ice for Cocktails and Whisky

Create large, neatly shaped ice cubes with the UrbanBAR UB4777 Silicone Ice Cube Tray. Its four individual cavities produce 4 large ice cubes measuring 4.3 × 4.3 × 4.3cm each, ideal for whisky, Old Fashioned, Negroni and other drinks served over ice.

Made from flexible, BPA-free food-grade silicone, this reusable ice tray allows the frozen cubes to be released easily without excessive force.

Designed for both professional cocktail bars and home use, it combines practical handling with the elegant presentation of large, square ice cubes.

Why Choose Large Ice Cubes?

Ice plays an important role in cocktail preparation and service. Its size and shape influence the appearance of the drink, its cooling characteristics and the rate of dilution.

Large ice cubes are particularly popular in short drinks served in Old Fashioned, whisky and Double Old Fashioned (DOF) glasses.

• Elegant presentation: large cubes with well-defined edges create a clean, professional appearance.
• Controlled dilution: a large cube generally has less surface area relative to its volume than several smaller cubes, which can slow melting under comparable conditions.
• Ideal for Rocks glasses: suitable for whisky and cocktails served over ice.
• Professional appearance: helps create a consistent presentation across multiple drinks.
• Versatile use: suitable for cocktail bars, restaurants, hotels and Home Bars.

The actual melting rate depends on the temperature of the drink, the glass, the surrounding environment and the ice itself.

4 Large Ice Cubes – 4.3cm on Each Side

The UrbanBAR silicone tray features four square cavities, each designed to produce a cube with sides measuring approximately 4.3cm.

The resulting cubes are suitable for drinks where a larger piece of ice is preferred over multiple small cubes.

The square shape provides defined edges and a modern presentation, especially in clear whisky and cocktail glasses.

Before serving, make sure the glass opening and internal dimensions are large enough to accommodate a 4.3cm ice cube.

Flexible BPA-Free Silicone – Easy Ice Cube Release

The tray is made from food-grade silicone without BPA, combining flexibility with resistance to odours and stains.

Unlike rigid plastic ice trays, the silicone material can be gently flexed to help release frozen cubes.

This makes the tray practical for repeated use in busy bar environments as well as everyday use at home.

• Flexible construction: allows individual cubes to be removed more easily.
• BPA-free material: suitable for food contact.
• Odour resistance: helps reduce the absorption of unwanted smells.
• Stain resistance: suitable for regular cleaning and reuse.
• Reusable design: an alternative to disposable ice-making solutions.

Which Drinks Benefit from Large Ice Cubes?

Large ice cubes are commonly used in spirits and cocktails served in short glasses.

• Whisky: for serving whisky over a single large ice cube.
• Old Fashioned: a classic choice for a cocktail served in a Rocks glass.
• Negroni: suitable for serving the cocktail over a large cube.
• Boulevardier: a practical option for this whisky-based cocktail.
• Other spirit-forward cocktails: ideal when a larger ice cube is preferred.
• Non-alcoholic drinks: suitable for iced tea, lemonade and other cold beverages.

The tray can also be used for freezing suitable food ingredients within the manufacturer's declared temperature limits.

How to Make Large Ice Cubes with the UrbanBAR Tray

For consistent results, follow these simple steps:

• 1. Prepare the tray: place the silicone mould on a clean, level surface.
• 2. Add water: fill the four cavities with drinking water, leaving a little space for expansion during freezing.
• 3. Freeze: place the tray horizontally in the freezer.
• 4. Allow sufficient time: wait until the water is completely frozen. Freezing time depends on the freezer temperature and the amount of water.
• 5. Release the cubes: gently flex the silicone around each cavity and remove the frozen ice.
• 6. Serve: place the cubes into suitable glasses or store them in a clean, freezer-safe container.

Avoid using sharp utensils to remove the ice, as these may damage the silicone surface.

How to Make Clearer Ice Cubes

The clarity of ice depends on factors such as dissolved gases, impurities and the freezing process.

Using clean drinking water can help improve the appearance of the ice, but a conventional silicone ice tray does not guarantee perfectly crystal-clear cubes.

For exceptionally clear cocktail ice, specialised directional-freezing methods may be required.

Large Ice Cubes vs Small Ice Cubes – What's the Difference?

Large and small ice cubes can both be useful in professional bartending, but they serve different purposes.

• Large ice cubes: often preferred for serving whisky, Old Fashioned and other short drinks over ice.
• Small ice cubes: useful for shaking cocktails, rapid chilling and filling taller glasses.
• Crushed ice: commonly used for drinks that require a different texture and faster cooling.

A single large cube can offer a visually clean presentation and, under comparable conditions, a lower surface-area-to-volume ratio than several smaller cubes.

For cocktails that require shaking, regular ice cubes may still be more practical during preparation, even if the finished drink is served over a large cube.

Professional Applications – Cocktail Bars, Restaurants and Home Bars

The UrbanBAR UB4777 Silicone Ice Cube Tray is suitable for different hospitality and home-use environments.

• Cocktail bars: for preparing large ice cubes used in premium drink service.
• Restaurants: for whisky and cocktail presentation.
• Hotels: for bar service and guest beverage preparation.
• Bartending schools: for teaching the role of ice in drink preparation and dilution.
• Home Bars: for preparing professional-looking drinks at home.
• Events: for advance preparation of large ice cubes when sufficient freezer capacity is available.

Temperature Resistance – From -40°C to +230°C

The food-grade silicone material has a declared temperature range of -40°C to +230°C.

This makes the tray suitable for freezer use and, according to its declared material properties, applications involving elevated temperatures within the specified limits.

Always follow the manufacturer's care instructions and avoid direct contact with open flames, heating elements or other sources of uncontrolled heat.

Cleaning and Care – Reusable Silicone Ice Cube Tray

To maintain the tray in good condition, clean it regularly and avoid damaging the silicone surface.

• Dishwasher safe: the tray is suitable for cleaning in a dishwasher.
• Hand washing: mild detergent and warm water may also be used.
• Avoid sharp tools: do not cut or scrape the silicone with knives or metal utensils.
• Avoid abrasive cleaning: do not use harsh scouring pads or aggressive cleaning products.
• Dry thoroughly: allow the tray to dry before storage.
• Inspect regularly: discontinue use if the silicone becomes torn or otherwise damaged.

Technical Specifications – UrbanBAR UB4777

• Product: silicone ice cube tray;
• Brand: UrbanBAR;
• Manufacturer reference: UB4777;
• EAN: 5060511235099;
• Material: food-grade silicone;
• BPA: BPA-free;
• Number of cavities: 4;
• Ice cube dimensions: 4.3 × 4.3 × 4.3cm;
• Tray dimensions: approximately 9.7 × 9.7cm;
• Colour: grey;
• Temperature range: -40°C to +230°C;
• Dishwasher safe: yes;
• Properties: flexible, odour-resistant and stain-resistant;
• Primary use: preparing large ice cubes for drinks;
• Sales unit: 1 tray with 4 cavities.

Frequently Asked Questions – UrbanBAR Silicone Ice Cube Tray

How many ice cubes does the tray make?

It produces 4 large ice cubes per freezing cycle.

What size are the ice cubes?

Each cavity produces a cube measuring approximately 4.3 × 4.3 × 4.3cm.

Is the tray made from food-grade silicone?

Yes. It is made from flexible, food-grade silicone.

Is the silicone BPA-free?

Yes. The product is made from BPA-free silicone.

Is it suitable for whisky glasses?

Yes, provided the glass has enough internal space and a sufficiently wide opening for a 4.3cm cube.

Can I use it for Old Fashioned cocktails?

Yes. Large ice cubes are commonly used for serving Old Fashioned cocktails in Rocks glasses.

Do large ice cubes melt more slowly?

Under comparable conditions, a large cube may melt more slowly than several smaller cubes because it has a lower surface-area-to-volume ratio.

Is it easy to remove the frozen cubes?

Yes. The flexible silicone can be gently bent to help release the cubes.

Can the tray go in the dishwasher?

Yes. The product is declared dishwasher safe.

Can it be used in the oven?

The silicone has a declared temperature range of -40°C to +230°C. Always observe the manufacturer's usage instructions and temperature limits.

Does the tray make perfectly clear ice?

Not necessarily. Ice clarity depends on water quality and freezing conditions. A standard silicone tray does not guarantee crystal-clear ice.

Is it suitable for professional cocktail bars?

Yes. It can be used in cocktail bars, restaurants, hotels and other hospitality environments.

How many trays are included?

The sales unit is one silicone tray containing four cavities.

What is the UrbanBAR product reference?

The manufacturer reference is UB4777, and the EAN is 5060511235099.