Not all ice is created equal.
If your drink waters down before you’ve finished it, the issue usually isn’t the drink — it’s the ice. Big ice melts slower, keeps drinks colder for longer, and preserves flavour. That’s not marketing talk. It’s science.

What Is Big Ice?
Big ice refers to larger-format ice such as blocks, large cubes, or thick ice cups. Unlike small, hollow, or crushed ice, big ice has less surface area exposed to liquid, which slows down melting.
Less melt = less dilution.
The Science Behind Slow-Melting Ice
Ice melts when heat transfers from the drink into the ice. Smaller ice pieces have more surface area, so they absorb heat faster and melt quicker. Big ice absorbs heat more slowly, which means:
- Your drink stays cold longer
- Flavour stays balanced
- Ice lasts through the drink, not just the first sip
This is why premium bars and whisky drinkers choose large-format ice.
Why Big Ice Elevates Drinks
Big ice doesn’t just chill — it respects the drink.
Cocktails, mocktails, spirits, and even soft drinks benefit from controlled dilution and stable temperature.
Whether it’s a gin and tonic, whisky on the rocks, or a premium mocktail, big ice lets the drink shine.
The Blok Ice Difference
At Blok Ice, we specialise in big ice made with:
- 5× filtered water
- Controlled freezing processes
- Clean, food-safe handling
The result? Ice that melts slower, tastes cleaner, and performs better.
Final Sip
Ice is not an afterthought.
It’s the foundation of the drink.
Big ice does the job properly.

