OnThe Rocks Products

OnTheRocks IceBox + Sphere Tray

$70.00 USD


Our original IceBox including a sphere tray. Comes with everything you need to make crystal clear ice spheres at home including the tray, the water container, and the insulated casing. This compact system that uses directional freezing to yield 2 inch diameter, perfectly clear ice spheres every time. Fill the vessel, drop in the tray, place in the insulation, freeze, and grab a drink. It's going to be a good one.

The included sphere tray makes 5 large, perfectly clear 2 inch ice cubes per use. Whether for cocktails or your favorite spirit, there is no better compliment to your drink. 

  • 5 two inch diameter, crystal clear ice spheres made per use
  • Insulated foam casing allowing for a even, steady freeze
  • Molded water vessel fits snugly into casing holding the perfect amount of water needed to create clear layer of ice
  • Self-equalizing trays that sinks to the correct level in water vessel
  • Flexible, durable, form holding silicone construction
  • Compact footprint taking up minimal freezer space while yielding maximum number of cubes or spheres compared to anything else on the market
  • Dimensions of Ice Box including insulated casing: 8 inches wide x 7 inches tall x 6 inches deep
    Tray Type

    Customer Reviews

    Based on 19 reviews
    Ryan Alexander

    Makes clear round ice -easy to use

    Clinton Bernes
    Excellent product

    I’ve been looking for something to make quality clear ice for years. Best product on the market!

    Jeffrey Mauck
    Sphere tray for on the rocks

    I already had one tray with both spheres and squares. Squares are fast and easier to make. Very few glasses are big enough for the squares. Spheres are smaller and fit easier but you use more. Having two units is great!

    Christian Wilkerson
    The clarity is stunning!

    I just got my ice tray a few days ago. It works! I’m already working on my 3rd batch of ice spheres. I do wish the spheres were a smidge bigger, but I have no regrets. I am storing my spheres in a little Tupperware type box in the freezer so I can have a bunch ready for entertaining. My wife laughs because she catches me staring at all this clear ice. Well, the clarity is stunningly beautiful!

    John S.
    Pretty Darn Good

    My trays do not "drop right in" like in the instruction video. They require a little push. Not a big deal. This clear ice maker really works. I would have given it 5 stars if the ice orbs would have been bigger. I don't understand the complaints about wasted ice. Unless you are using pure spring water this would not be a big deal. If I was to use spring water, I would buy an inexpensive gallon jug and put something (not to big) in the bottom of the tank to reduce waste. Overall this is very good. "Bigger balls" on the next trays ok!!!