Unigul Clear Ice Ball Maker — 2.5" Stainless Steel Large Ice Sphere, Slow-Melting & Vacuum-Insulated

This insulated stainless-steel ice mold was designed to recreate the layered freezing process that pushes air and impurities outward, giving you nearly transparent spheres perfect for whiskey, cocktails, or a refined serving at home. With a vacuum-insulated cup body and a food-grade silicone insert, the system slows down freezing from the outside in so trapped bubbles and cloudiness are expelled rather than locked into the center. It’s a compact, reusable solution for anyone who wants bar-quality large ice at home without complicated equipment.

How does this maker create clear ice instead of cloudy cubes?

The insulated cup and directional freezing method encourage ice to form from the top down and sides inward, forcing dissolved gases and microbubbles away from the center. The silicone mold then yields a smooth, intact sphere you can pop out easily. Results are clear, dense ice that melts slower than standard cubes.

• Vacuum-insulated stainless steel cup controls freezing direction.
• Food-grade silicone insert releases the sphere cleanly.
• 2.5" diameter yields a single large ball for slow melt.

Will this fit in a standard freezer and how long does it take?

The compact design is intended for typical home freezers and requires minimal shelf space. Freeze times vary with freezer temperature and liquid volume, but most users can expect a finished sphere within 6–12 hours. For best clarity, use filtered or boiled-and-cooled water.

• Compact footprint suitable for most freezer shelves.
• Typical freeze cycle: about half a day to a full night.
• Using purified water improves translucence and finish.

How do I remove and serve the ice ball without damaging it?

UNIGUL’s silicone insert and thoughtful release design let you eject the sphere with minimal force, avoiding chips or cracks. Warm briefly under lukewarm water at the seam if needed, then lift from the mold. Handle gently and serve in a wide glass to showcase the full clarity.

• Flexible silicone makes popping the sphere quick and safe.
• Warm water at the joint loosens edges without melting the ball.
• Use a rocks glass or old-fashioned tumbler to present the ice.

What care and maintenance does the unit require?

The stainless-steel cup wipes clean easily and resists odors; the silicone insert is dishwasher-safe on the top rack. Rinse after each use and allow parts to dry fully before reassembly to prevent water spots. Periodic deep cleaning with a mild detergent keeps the mold performing at its best.

• Hand-wash or top-rack dishwasher the silicone piece.
• Wipe the stainless steel cup with a soft cloth; avoid abrasive cleaners.
• Store disassembled to ensure airflow and prevent odors.

Who is this for: The UNIGUL Clear Ice Ball Maker is aimed at people who enjoy craft cocktails, whiskey enthusiasts wanting slower dilution, and hosts who want a simple way to elevate drink presentation. It’s also a thoughtful gift for mixology hobbyists or anyone who appreciates practical, durable kitchen tools that produce consistent, professional-looking results.