Premium steel balls with Arctic Core™ technology keep your drink ice cold.
✅ Lets you enjoy your drink the way it was intended to be - not watered down
✅ Provides boosted flavors and a truly unique experience
✅ Our balls are research backed, they keep your drink colder for longer.
🛒 Stock is Limited: 447 Units Sold Out Of 600 Units Available!
My father has been wanting these for awhile, so we purchased them for his birthday! He was super excited to receive them and loves using them!!
- Amber R.
Really great whiskey chillers, a high quality product! Super ice cold without adding water to my favorite whiskey.
- Paul N.
I gave these as a Christmas gift. To the girls in the family the wine balls, and guys the Balls of Steel. All were big hits! Everyone is enjoying!
- Elaine A
The balls work as intended! Folks around the office are jealous and wish they had balls like mine.
- Juan C.
Balls were just as expected! Friends loved them! Will be buying again for others!
- Edric C.
Received my monogrammed balls. They had me shivering through three glasses of crown. Highly recommend.
- Michael C.
After months of engineering, the BOS team successfully developed a proprietary technology called the Arctic Core™.
The specialized chilling core is locked inside each ball using a unique machining process making Balls of Steel the best drink chiller available.