FirstBuild Opal Nugget Ice Maker vs Hoshizaki IM-500SAC Nugget Ice Machine — Which Should You Buy?

Side-by-side comparison of FirstBuild Opal Nugget Ice Maker and Hoshizaki IM-500SAC Nugget Ice Machine. We compare specs, performance, and value to help you decide.

Updated 2026-03-09 Independently reviewed
FirstBuild Opal Nugget Ice Maker

FirstBuild Opal Nugget Ice Maker

8.7/10
$399 /one-time
VS
Hoshizaki IM-500SAC Nugget Ice Machine

Hoshizaki IM-500SAC Nugget Ice Machine

9.3/10
$3499 /one-time

Feature Comparison

Feature FirstBuild Opal Nugget Ice Maker Hoshizaki IM-500SAC Nugget Ice Machine
Ice Type Nugget (pellet) Nugget (pellet)
Daily Production ~24 lbs 500 lbs
First Ice ~10 minutes
Water Tank 0.75 gallon
Dimensions 14 x 10 x 16 in
Warranty Varies 2-5 years
Type Commercial/Residential
Plumbing Required
Energy Efficient
Best For Serious enthusiasts

FirstBuild Opal Nugget Ice Maker

Pros

  • Same nugget ice as GE Opal
  • Proven design
  • Compact
  • Reliable
  • Chewable texture
  • Stainless build
  • Community support

Cons

  • Discontinued, hard to find
  • No WiFi
  • Limited parts availability

Hoshizaki IM-500SAC Nugget Ice Machine

Pros

  • Best nugget texture we've tested
  • Hoshizaki commercial quality
  • Extremely reliable
  • Energy efficient
  • Easy to clean
  • Professional grade
  • Long lifespan

Cons

  • Very expensive
  • Requires plumbing
  • Large footprint

Our Verdict

FirstBuild Opal Nugget Ice Maker

If you find one, it's a solid nugget ice maker. New GE Opal 2.0 is the better buy.

Limited Offer — Check Today's Price

Hoshizaki IM-500SAC Nugget Ice Machine

The ultimate nugget ice. For those who want the best and have the space and budget.

20% Off — Limited Time, Check Now

Our Methodology

We test each nugget ice machine for ice texture, production speed, noise level, and ease of use. Details on testing process. No manufacturer has editorial influence.

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