CarCareTruth Score
Decent.
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Prices may varyHealth score is for adult use as intended, per the manufacturer's SDS. It does not model child ingestion, accidental spill cleanup, or off-label use. See the safety panel below for full hazard classification, and /disclaimer for the full editorial scope.
No Safety Data Sheet on file.
CarCareTruth has not received a Safety Data Sheet from the manufacturer for this product. Hazard classification and PPE cannot be cited. Request an SDS from the manufacturer before use.
This product ranks #6 of 9 in Deicer / Frost Spray.Three above it ↓
Last reviewed July 6, 2026
TL;DR A popular water-based trigger-spray deicer sold as a four-pack, but its cold-weather floor is unproven: no independent northern-climate reviews confirm sub-zero performance, and a water-based formula with an undisclosed solvent risks freezing in extreme cold. No SDS or ingredient concentrations are published, so health is scored at the no-SDS floor. It is also expensive per ounce.
A water-based trigger spray marketed as a no-scraping way to clear ice and frost from glass, mirrors, and door locks. It has strong market presence and is generally well-rated, but the reviews do not tie performance to real cold-climate temperatures, so its sub-zero reliability is unproven. Because it is water-based with an undisclosed solvent and no stated alcohol concentration, the freeze-point floor cannot be confirmed and a water-heavy deicer can freeze in extreme cold. As a non-pressurized spray it avoids aerosol flammability, and no surface-damage pattern shows up across its owner base.
A reasonable pick for milder-winter drivers dealing with occasional frost and light ice who value a familiar, widely-sold spray. Anyone who parks outside in a real northern winter should choose an established isopropyl-alcohol deicer with confirmed cold-climate reviews and a published safety data sheet, giving a verified low-temperature floor this product cannot claim. Note the high per-ounce cost of the four-pack.
No safety data sheet could be located, and neither EZR nor its contract manufacturer publishes ingredient concentrations, so the 5.0 health score reflects absent data rather than a confirmed hazard. The bottle label carries only a generic caution, no GHS signal word or Prop 65 warning. With the formula undisclosed, VOC content, biodegradability, and solvent chemistry cannot be verified, so environment sits at the category base with no adjustments.
No. EZR is a private-label brand made by contract manufacturer Concept Laboratories, and no SDS or ingredient concentration panel could be located as of July 2026. The bottle label lists only 'Water, Solvent, Viscosity increase Agents, Colorants,' with the active solvent unnamed. Because the formula is unverified, the health score is set to the 5.0 no-SDS floor, which reflects absent data rather than a confirmed hazard.
It is popular and generally well-rated by owners, but there is no independent cold-climate evidence confirming performance at the sub-zero temperatures where a deicer matters most. It is a water-based formula with an undisclosed solvent and no stated alcohol concentration, so its freeze-point floor cannot be confirmed. Both deicing speed and low-temperature effectiveness are scored conservatively for that reason.
No paint, seal, or trim damage pattern shows up across the product's large owner-review base, and it is water-based rather than a road-salt formula, which is a good sign. But with no published SDS and no ingredient concentrations, surface safety cannot be positively confirmed, so it is scored at the middle of the range rather than as proven-safe.
It is on the expensive side for the category. The four-pack holds only about 68 oz across four small 17 oz bottles, and owners consistently report the bottles empty quickly, so per use it runs well above mainstream single-bottle deicers. If you want ice-clearing volume for the money, a larger single bottle from an established brand with a published SDS is usually the better buy.
Marketing copy from EZR, via Amazon. Not editorial.
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