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Two red stackable silicone ice sphere molds, 2.5 inch diameter

Zoku ZK118 Ice Sphere Molds 2.5in Red Set of 2

SKU CH-G7N1-JT42M MPN ZK118

Set of two red silicone molds create 2.5-inch ice spheres that melt slowly for less dilution

  • Number of sets1
  • Design styleRound, Ice Sphere Molds
  • Product typeIce Sphere Molds
  • Main materialPlastic
  • Product colorRed
  • Sold as1, Count, 2
  • Large 2.5-inch spheres melt slowly keeping drinks colder longer with less dilution
  • Flexible silicone inverts to release perfect ice balls without rinsing under water
  • Simple pull-apart halves and push-bottom ejection pop spheres straight into the glass
  • Stackable two-piece design saves freezer space and stores neatly on bar shelves
  • Dishwasher-safe BPA-free plastic makes cleanup quick and safe for everyday use

Two-piece ice sphere set

The Zoku ZK118 kit supplies two silicone molds that each form a single 2.5-inch ball of ice. The set is intended for home bars, cocktail enthusiasts and anyone who wants slower dilution in spirits, iced tea or water without buying a large tray.

Stackable flexible silicone

Each mold splits into two rigid plastic halves joined by a flexible silicone base that inverts for clean release without running water over the parts. The 2.8 by 3.7 by 3.7 inch footprint lets the pair stack vertically in a freezer door or on a shelf, and the pieces are dishwasher safe for simple cleanup.

2.5-inch diameter ice balls

Every mold produces one sphere of this exact size, yielding roughly four fluid ounces of ice per ball. Buyers who need higher output per freeze cycle or larger spheres for oversized glassware will find the two-mold limit restrictive.

How it compares

Measured against everything we stock in Bartending Tools & Ice Trays, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 55% of the 499 comparable items (median $23.99).

Specifications

Product
Brand nameZOKU, Zoku
Model nameZK118
Part numberZK118
Product typeIce Sphere Molds
Product colorRed
Design styleIce Sphere Molds
Size & build
Main materialPlastic
Size or dimensions2.8 in × 3.7 in × 3.7 in
In the box
Number of sets1
More details
Care and cleaningYes
Dishwasher suitableYes

Questions about this item

What size ice sphere does the ZK118 mold produce and how does that affect dilution?

The ZK118 creates 2.5-inch diameter spheres that melt slowly and evenly, keeping drinks colder longer with less dilution than smaller cubes.

What are the exact dimensions of each mold so I know if they fit my freezer shelf?

Each mold measures 2.8 inches by 3.7 inches by 3.7 inches, and the stackable design lets you store both units compactly.

How do I release the ice ball from the silicone mold without cracking it?

Pull the two halves apart, flip the mold over, then push firmly on the flexible silicone bottom to pop the sphere straight into your glass.

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