Estimate dry ice consumption, labor, machine rental, and total job cost. Enter surface area and type to get started.
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Results are estimates based on industry-published consumption and production rates (Cold Jet, IceTech technical bulletins). Actual costs depend on machine model, operator experience, and surface conditions.
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Dry ice blasting uses compressed air to accelerate pellets of frozen CO2 at a surface. On impact, the pellets sublimate (turn directly from solid to gas), lifting contaminants off the substrate without leaving any secondary waste. This makes it ideal for food processing, electrical equipment, mold remediation, and situations where abrasive media cleanup is impractical.
The biggest variable in dry ice blasting costs is how much ice the surface needs. Light contamination (dust, light grease) uses 0.5 to 1.0 lbs per square foot. Moderate contamination like paint, rubber buildup, or adhesive residue requires 1.0 to 2.5 lbs per square foot. Heavy removal work (thick industrial coatings, fire damage, heavy grease) can consume 2.5 to 5.0 lbs per square foot. Plan ice orders based on surface type, not just area.
Unlike abrasive blasting, dry ice leaves no spent media to clean up. The ice turns to gas on contact. You still need to collect the removed coating material, but there is no 3x to 5x media volume expansion from spent abrasive mixed with debris. For jobs involving lead paint, hazardous coatings, or confined spaces where containment and disposal costs are high, dry ice blasting can be cheaper overall despite the higher per-pound media cost.
Dry ice blasting machines range from $15,000 to $60,000+ depending on capacity and features. For operators who do not blast with dry ice regularly, renting at $300 to $500 per day is common. If you run dry ice jobs more than 3 to 4 days per month, the math starts favoring ownership. This calculator lets you input $0 for machine rental if you own your equipment.
Dry ice is the better choice when: the substrate cannot tolerate abrasive impact (electrical panels, circuit boards, wood), disposal costs are high (lead paint, confined spaces), the environment must stay dry (food plants, pharmaceutical facilities), or downtime must be minimized (no media cleanup means faster return to service). For heavy-duty coating removal on steel where surface profile matters, traditional abrasive blasting is still more efficient.
$1.50 to $4.00/sqft for most jobs. Light cleaning (dust, grease) runs $1.50-2.00/sqft. Heavy coating removal runs $3.00-4.00/sqft. Mold remediation runs $2.00-3.50/sqft. The main cost drivers are ice consumption rate and labor time, not the ice itself.
Depends on surface type. Light contamination uses 0.5-1.0 lbs/sqft, moderate coatings use 1.0-2.5 lbs/sqft, and heavy removal uses 2.5-5.0 lbs/sqft. Order 10% extra to account for sublimation loss during storage and transport.
It depends on the job. Dry ice costs more per pound than abrasive media ($0.40-0.80/lb vs $0.05-0.18/lb), but you save on waste disposal since the ice sublimates. For jobs where disposal is expensive (lead paint, confined spaces), dry ice can be cheaper overall.
About 10% per 24 hours in an insulated container, faster in uninsulated storage or hot weather. Order delivery as close to the job start as possible. For multi-day jobs, schedule daily deliveries rather than storing large quantities.
Most dry ice blasting machines need 80-250 CFM at 80-120 PSI. A standard single-hose setup runs on 80-150 CFM. Check your machine specs, as undersized air supply reduces cleaning speed significantly.
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