Dealophant tracks the Amazon price and price-per-unit history for Adam's Polishes Car Wash Shampoo (Gallon) - pH Best Car Wash Soap For Snow Foam, Powerful Safe Spot Free Cleaning Liquid Auto Detergent, so you can see today's price against its tracked 90-day low and high.
Over the last 90 days, the tracked price per unit for Adam's Polishes Car Wash Shampoo (Gallon) - pH Best Car Wash Soap For Snow Foam Cannon or Gun For Pressure Washer & 5 Gallon Bucket, Powerful Safe Spot Free Cleaning Liquid Auto Detergent ranged from $0.27 to $0.27 (average $0.27), across 2 captured data points since 2026-08-10. Dealophant records the real cost per unit, not the sticker price, so you can tell whether a "deal" is actually cheap per ounce, sheet, load, or count.
At $0.27 per unit, this is at or within 2% of its tracked 90-day low of $0.27, one of the better points in the last 90 days to buy.
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