Dealophant tracks the Amazon price and price-per-unit history for Dawn Ultra Original Dish Soap Refill Jug Large Size Blue Liquid Dishwashing Detergent, Powerful Soap for Grease, 51.5oz, 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 Dawn Ultra Original Dish Soap Refill Jug Large Size Blue Liquid Dishwashing Detergent, Powerful Soap for Grease, 51.5oz (Pack of 2) ranged from $0.13 to $0.15 (average $0.15), across 9 captured data points since 2026-07-08. 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 $0.13 per unit, this is at or within 2% of its tracked 90-day low of $0.13, one of the better points in the last 90 days to buy.
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