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The best clear ice maker freezes water slowly from one direction, pushing air bubbles and minerals to the bottom so the top of the block is crystal clear. Insulated directional-freezing molds do this in your freezer, while countertop machines make small clear cubes continuously.

We compared six clear-ice molds and machines on Amazon US by clarity, capacity and reviews.

Best Clear Ice Maker – Rock Kitchen buying guide
Best Clear Ice Maker: what to buy and why.

Quick Answer: The Best Clear Ice Maker

The Crystal Clear 4-cube maker is our top mold pick, with about 4,400 ratings and 2-inch cubes. The clear ice ball maker is best for spheres, the 8-cube tray suits hosts, and Frigidaire’s EFIC452 is the best countertop machine.

Best Clear Ice Maker Comparison Table

ProductBest ForTypeKey FeatureBuy
Crystal Clear 4-Cube MakerBest Overall MoldClear ice moldDirectional freezing insulated boxCheck Price
Clear Ice Ball MakerBest for SpheresClear ice moldDirectional freezing spheresCheck Price
8-Cube Clear Ice TrayBest for HostsClear ice moldEight cubes per batchCheck Price
Frigidaire EFIC452Best MachineCountertop clear ice machineMakes square clear cubes, 40 lb/day (maker)Check Price
EUHOMY Clear Ice MakerBest Budget MachineCountertop clear ice machineTop-fill tank, about 34 lb/day (maker)Check Price
EUHOMY Clear Ball MachineBest Sphere MachineCountertop clear ice machineMakes clear 2.4 in. spheresCheck Price

The 6 Best Clear Ice Makers

Ranked by clarity, capacity and value.

Crystal Clear Ice Cube Maker, 4 Large 2 x 2 x 2 in. Cubes – best clear ice maker
Best Overall Mold

1. Crystal Clear Ice Cube Maker, 4 Large 2 x 2 x 2 in. Cubes

9.1/10 Rock Kitchen Score

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1. 4 clear 2 in. cubes.

👍 Pros & Cons

Pros

  • About 4,400 ratings, 4.4 average
  • Real clear ice
  • Simple to use

Cons

  • Takes about 24 hours
  • Bulky in freezer
📄 Detailed Review
  • Cubes: 4
  • Size: 2 x 2 x 2 in.
  • Method: Directional freezing

An insulated box that freezes from the top down for clear cubes.

Our top clear-ice mold.

See the Crystal Clear 4-Cube Maker on Amazon ↗

Crystal Clear Ice Ball Maker, 4 Cavity 2.5 in. Spheres
Best for Spheres

2. Crystal Clear Ice Ball Maker, 4 Cavity 2.5 in. Spheres

8.8/10 Rock Kitchen Score

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2. 2.5 in. balls.

👍 Pros & Cons

Pros

  • About 1,400 ratings, 4.4 average
  • Clear spheres
  • Four at once

Cons

  • Slow, about a day
  • Bulky
📄 Detailed Review
  • Shape: Sphere
  • Size: 2.5 in.
  • Cavities: 4

A directional-freezing box for clear ice balls.

Best for clear spheres.

See the Clear Ice Ball Maker on Amazon ↗

2 Inch Clear Ice Cube Tray, 8 Large Square Crystal Cubes
Best for Hosts

3. 2 Inch Clear Ice Cube Tray, 8 Large Square Crystal Cubes

8.6/10 Rock Kitchen Score

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3. 8 cubes.

👍 Pros & Cons

Pros

  • About 1,000 ratings, 4.3 average
  • Eight clear cubes
  • Good for hosts

Cons

  • Large freezer footprint
  • Slow
📄 Detailed Review
  • Cubes: 8
  • Size: 2 in.
  • Method: Directional freezing

A larger clear-ice maker for batches.

Best for parties.

See the 8-Cube Clear Ice Tray on Amazon ↗

Frigidaire EFIC452-SS 40 lb Extra Large Clear Ice Maker
Best Machine

4. Frigidaire EFIC452-SS 40 lb Extra Large Clear Ice Maker

8.7/10 Rock Kitchen Score

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4. About 40 lb/day.

👍 Pros & Cons

Pros

  • About 4,700 ratings, 4.1 average
  • Fast, no freezer space needed
  • Clear cubes

Cons

  • Smaller cubes than molds
  • Countertop space
📄 Detailed Review
  • Output: About 40 lb/day (maker)
  • Ice: Clear square cubes
  • Finish: Stainless steel

A countertop machine that makes clear cubes continuously.

Best if you need lots of clear ice.

See the Frigidaire EFIC452 on Amazon ↗

EUHOMY Clear Ice Cube Maker Countertop with 1.5L Top Tank, 34 lb/Day
Best Budget Machine

5. EUHOMY Clear Ice Cube Maker Countertop with 1.5L Top Tank, 34 lb/Day

8.3/10 Rock Kitchen Score

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5. About 34 lb/day.

👍 Pros & Cons

Pros

  • About 1,000 ratings, 4.0 average
  • Cheaper than Frigidaire
  • Compact

Cons

  • Small cubes
  • Some reliability complaints
📄 Detailed Review
  • Output: About 34 lb/day (maker)
  • Tank: 1.5 L
  • Ice: Clear cubes

A budget countertop clear-ice machine.

Good value for daily clear ice.

See the EUHOMY Clear Ice Maker on Amazon ↗

EUHOMY 2.4 in. Clear Ice Ball Maker Countertop
Best Sphere Machine

6. EUHOMY 2.4 in. Clear Ice Ball Maker Countertop

8.3/10 Rock Kitchen Score

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6. Clear balls.

👍 Pros & Cons

Pros

  • About 240 ratings, 4.3 average
  • Clear spheres on demand
  • No freezer needed

Cons

  • Expensive
  • Fewer reviews
📄 Detailed Review
  • Ice: 2.4 in. clear spheres
  • Output: About 48 balls/day (maker)
  • Feature: Self-cleaning

A machine that makes clear ice spheres for cocktails.

For serious home bars.

See the EUHOMY Clear Ball Machine on Amazon ↗

How We Chose the Best Clear Ice Maker

To build this guide to the best clear ice maker, we compared ice makers, trays and molds sold on Amazon US by cube size and shape, material (silicone, plastic or stainless steel), lids, stacking, freezing method (standard or directional freezing for clear ice) and release. We then read patterns in verified-buyer reviews for clarity, cracking, leaks, odors and ease of release, and flagged listings with few ratings.

Use clean drinking water, wash trays often, and keep ice scoops out of the ice bin, following USDA Food Safety and Inspection Service cleanliness guidance. Our method is explained on the How We Test page; this is a research-based guide, not a lab test.

Buying Guide: Clear Ice

Directional Freezing

Insulated molds freeze from the top down for clear ice.

Best Clear Ice Maker at a glance
Key facts for best clear ice maker in one chart.

Time

Molds take about 18–24 hours.

Water

Filtered or boiled water helps, but direction matters most.

Machines

Countertop machines make smaller clear cubes quickly.

Freezer Space

Clear-ice molds are bulky; measure first.

Tips for Better Ice

  • Use boiled or filtered water for clearer ice.
  • Freeze clear ice slowly from the top down.
  • Let large cubes temper for a minute before serving to stop cracking.
  • Wash silicone trays and store them with lids to avoid freezer odors.
  • Store finished cubes in a sealed bag or bin.
Tips for best clear ice maker
Practical tips before you buy.

Quick answers to common questions about the best clear ice maker.

Frequently Asked Questions

What is the best clear ice maker?

The Crystal Clear 4-cube directional-freezing mold.

How do clear ice makers work?

They freeze water from one direction so bubbles collect at the bottom.

Does boiling water make clear ice?

It helps a little; directional freezing matters more.

Are countertop clear ice machines worth it?

Yes if you need lots of clear ice daily.

Final Verdict

Our pick for the best clear ice maker is the Crystal Clear 4-cube mold. For a machine, choose Frigidaire EFIC452.

Keep exploring bar gear with these guides:

Prices and availability change often. Check the current listing on Amazon before you buy.